mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 06:55:13 +08:00
828907ef25
Core and userspace API:
- The userspace API KFIFOs have been imoproved with locks that
do not block interrupts. This makes us better at getting
events to userspace without blocking or disturbing new events
arriving in the same time. This was reviewed by the KFIFO
maintainer Stefani. This is a generic improvement which
paves the road for similar improvements in other subsystems.
- We provide a new ioctl() for monitoring changes in the line
information, such as when multiple clients are taking lines
and giving them back, possibly reconfiguring them in the
process: we can now monitor that and not get stuck with stale
static information.
- An example tool 'gpio-watch' is provided to showcase this
functionality.
- Timestamps for events are switched to ktime_get_ns() which is
monotonic. We previously had a 'realtime' stamp which could
move forward and *backward* in time, which probably would just
cause silent bugs and weird behaviour. In the long run we
see two relevant timestamps: ktime_get_ns() or the timestamp
sometimes provided by the GPIO hardware itself, if that
exists.
- Device Tree overlay support for GPIO hogs. On systems that
load overlays, these overlays can now contain hogs, and will
then be respected.
- Handle pin control interaction with nonexisting pin ranges
in the GPIO library core instead of in the individual
drivers.
New drivers:
- New driver for the Mellanox BlueField 2 GPIO controller.
Driver improvements:
- Introduce the BGPIOF_NO_SET_ON_INPUT flag to the generic
MMIO GPIO library and use this flag in the MT7621 driver.
- Texas Instruments OMAP CPU power management improvements,
such as blocking of idle on pending GPIO interrupts.
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Merge tag 'gpio-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO development for the v5.7 kernel cycle.
Core and userspace API:
- The userspace API KFIFOs have been imoproved with locks that do not
block interrupts. This makes us better at getting events to
userspace without blocking or disturbing new events arriving in the
same time. This was reviewed by the KFIFO maintainer Stefani. This
is a generic improvement which paves the road for similar
improvements in other subsystems.
- We provide a new ioctl() for monitoring changes in the line
information, such as when multiple clients are taking lines and
giving them back, possibly reconfiguring them in the process: we
can now monitor that and not get stuck with stale static
information.
- An example tool 'gpio-watch' is provided to showcase this
functionality.
- Timestamps for events are switched to ktime_get_ns() which is
monotonic. We previously had a 'realtime' stamp which could move
forward and *backward* in time, which probably would just cause
silent bugs and weird behaviour. In the long run we see two
relevant timestamps: ktime_get_ns() or the timestamp sometimes
provided by the GPIO hardware itself, if that exists.
- Device Tree overlay support for GPIO hogs. On systems that load
overlays, these overlays can now contain hogs, and will then be
respected.
- Handle pin control interaction with nonexisting pin ranges in the
GPIO library core instead of in the individual drivers.
New drivers:
- New driver for the Mellanox BlueField 2 GPIO controller.
Driver improvements:
- Introduce the BGPIOF_NO_SET_ON_INPUT flag to the generic MMIO GPIO
library and use this flag in the MT7621 driver.
- Texas Instruments OMAP CPU power management improvements, such as
blocking of idle on pending GPIO interrupts"
* tag 'gpio-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (59 commits)
Revert "gpio: eic-sprd: Use devm_platform_ioremap_resource()"
pinctrl: Unconditionally assign .request()/.free()
gpio: Unconditionally assign .request()/.free()
gpio: export of_pinctrl_get to modules
pinctrl: Define of_pinctrl_get() dummy for !PINCTRL
gpio: Rename variable in core APIs
gpio: Avoid using pin ranges with !PINCTRL
gpiolib: Remove unused gpio_chip parameter from gpio_set_bias()
gpiolib: Pass gpio_desc to gpio_set_config()
gpiolib: Introduce gpiod_set_config()
tools: gpio: Fix out-of-tree build regression
gpio: gpiolib: fix a doc warning
gpio: tegra186: Add Tegra194 pin ranges for GG.0 and GG.1
gpio: tegra186: Add support for pin ranges
gpio: Support GPIO controllers without pin-ranges
ARM: integrator: impd1: Use GPIO_LOOKUP() helper macro
gpio: brcmstb: support gpio-line-names property
tools: gpio: Fix typo in gpio-utils
tools: gpio-hammer: Apply scripts/Lindent and retain good changes
gpiolib: gpio_name_to_desc: factor out !name check
...
2485 lines
96 KiB
C
2485 lines
96 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Ingenic SoCs pinctrl driver
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*
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* Copyright (c) 2017 Paul Cercueil <paul@crapouillou.net>
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* Copyright (c) 2019 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
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* Copyright (c) 2017, 2019 Paul Boddie <paul@boddie.org.uk>
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*/
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#include <linux/compiler.h>
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#include <linux/gpio/driver.h>
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#include <linux/interrupt.h>
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#include <linux/io.h>
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#include <linux/of_device.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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#include <linux/pinctrl/pinctrl.h>
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#include <linux/pinctrl/pinmux.h>
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#include <linux/pinctrl/pinconf.h>
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#include <linux/pinctrl/pinconf-generic.h>
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#include <linux/platform_device.h>
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#include <linux/regmap.h>
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#include <linux/slab.h>
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#include "core.h"
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#include "pinconf.h"
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#include "pinmux.h"
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#define GPIO_PIN 0x00
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#define GPIO_MSK 0x20
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#define JZ4740_GPIO_DATA 0x10
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#define JZ4740_GPIO_PULL_DIS 0x30
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#define JZ4740_GPIO_FUNC 0x40
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#define JZ4740_GPIO_SELECT 0x50
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#define JZ4740_GPIO_DIR 0x60
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#define JZ4740_GPIO_TRIG 0x70
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#define JZ4740_GPIO_FLAG 0x80
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#define JZ4760_GPIO_INT 0x10
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#define JZ4760_GPIO_PAT1 0x30
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#define JZ4760_GPIO_PAT0 0x40
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#define JZ4760_GPIO_FLAG 0x50
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#define JZ4760_GPIO_PEN 0x70
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#define X1830_GPIO_PEL 0x110
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#define X1830_GPIO_PEH 0x120
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#define REG_SET(x) ((x) + 0x4)
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#define REG_CLEAR(x) ((x) + 0x8)
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#define REG_PZ_BASE(x) ((x) * 7)
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#define REG_PZ_GID2LD(x) ((x) * 7 + 0xf0)
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#define GPIO_PULL_DIS 0
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#define GPIO_PULL_UP 1
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#define GPIO_PULL_DOWN 2
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#define PINS_PER_GPIO_CHIP 32
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enum jz_version {
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ID_JZ4740,
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ID_JZ4725B,
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ID_JZ4760,
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ID_JZ4770,
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ID_JZ4780,
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ID_X1000,
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ID_X1500,
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ID_X1830,
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};
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struct ingenic_chip_info {
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unsigned int num_chips;
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unsigned int reg_offset;
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enum jz_version version;
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const struct group_desc *groups;
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unsigned int num_groups;
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const struct function_desc *functions;
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unsigned int num_functions;
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const u32 *pull_ups, *pull_downs;
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};
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struct ingenic_pinctrl {
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struct device *dev;
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struct regmap *map;
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struct pinctrl_dev *pctl;
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struct pinctrl_pin_desc *pdesc;
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const struct ingenic_chip_info *info;
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};
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struct ingenic_gpio_chip {
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struct ingenic_pinctrl *jzpc;
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struct gpio_chip gc;
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struct irq_chip irq_chip;
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unsigned int irq, reg_base;
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};
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static const u32 jz4740_pull_ups[4] = {
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0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
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};
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static const u32 jz4740_pull_downs[4] = {
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0x00000000, 0x00000000, 0x00000000, 0x00000000,
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};
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static int jz4740_mmc_1bit_pins[] = { 0x69, 0x68, 0x6a, };
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static int jz4740_mmc_4bit_pins[] = { 0x6b, 0x6c, 0x6d, };
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static int jz4740_uart0_data_pins[] = { 0x7a, 0x79, };
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static int jz4740_uart0_hwflow_pins[] = { 0x7e, 0x7f, };
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static int jz4740_uart1_data_pins[] = { 0x7e, 0x7f, };
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static int jz4740_lcd_8bit_pins[] = {
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0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x52, 0x53, 0x54,
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};
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static int jz4740_lcd_16bit_pins[] = {
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0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x55,
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};
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static int jz4740_lcd_18bit_pins[] = { 0x50, 0x51, };
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static int jz4740_lcd_18bit_tft_pins[] = { 0x56, 0x57, 0x31, 0x32, };
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static int jz4740_nand_cs1_pins[] = { 0x39, };
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static int jz4740_nand_cs2_pins[] = { 0x3a, };
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static int jz4740_nand_cs3_pins[] = { 0x3b, };
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static int jz4740_nand_cs4_pins[] = { 0x3c, };
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static int jz4740_pwm_pwm0_pins[] = { 0x77, };
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static int jz4740_pwm_pwm1_pins[] = { 0x78, };
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static int jz4740_pwm_pwm2_pins[] = { 0x79, };
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static int jz4740_pwm_pwm3_pins[] = { 0x7a, };
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static int jz4740_pwm_pwm4_pins[] = { 0x7b, };
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static int jz4740_pwm_pwm5_pins[] = { 0x7c, };
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static int jz4740_pwm_pwm6_pins[] = { 0x7e, };
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static int jz4740_pwm_pwm7_pins[] = { 0x7f, };
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static int jz4740_mmc_1bit_funcs[] = { 0, 0, 0, };
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static int jz4740_mmc_4bit_funcs[] = { 0, 0, 0, };
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static int jz4740_uart0_data_funcs[] = { 1, 1, };
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static int jz4740_uart0_hwflow_funcs[] = { 1, 1, };
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static int jz4740_uart1_data_funcs[] = { 2, 2, };
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static int jz4740_lcd_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
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static int jz4740_lcd_16bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, };
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static int jz4740_lcd_18bit_funcs[] = { 0, 0, };
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static int jz4740_lcd_18bit_tft_funcs[] = { 0, 0, 0, 0, };
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static int jz4740_nand_cs1_funcs[] = { 0, };
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static int jz4740_nand_cs2_funcs[] = { 0, };
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static int jz4740_nand_cs3_funcs[] = { 0, };
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static int jz4740_nand_cs4_funcs[] = { 0, };
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static int jz4740_pwm_pwm0_funcs[] = { 0, };
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static int jz4740_pwm_pwm1_funcs[] = { 0, };
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static int jz4740_pwm_pwm2_funcs[] = { 0, };
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static int jz4740_pwm_pwm3_funcs[] = { 0, };
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static int jz4740_pwm_pwm4_funcs[] = { 0, };
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static int jz4740_pwm_pwm5_funcs[] = { 0, };
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static int jz4740_pwm_pwm6_funcs[] = { 0, };
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static int jz4740_pwm_pwm7_funcs[] = { 0, };
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#define INGENIC_PIN_GROUP(name, id) \
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{ \
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name, \
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id##_pins, \
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ARRAY_SIZE(id##_pins), \
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id##_funcs, \
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}
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static const struct group_desc jz4740_groups[] = {
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INGENIC_PIN_GROUP("mmc-1bit", jz4740_mmc_1bit),
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INGENIC_PIN_GROUP("mmc-4bit", jz4740_mmc_4bit),
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INGENIC_PIN_GROUP("uart0-data", jz4740_uart0_data),
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INGENIC_PIN_GROUP("uart0-hwflow", jz4740_uart0_hwflow),
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INGENIC_PIN_GROUP("uart1-data", jz4740_uart1_data),
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INGENIC_PIN_GROUP("lcd-8bit", jz4740_lcd_8bit),
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INGENIC_PIN_GROUP("lcd-16bit", jz4740_lcd_16bit),
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INGENIC_PIN_GROUP("lcd-18bit", jz4740_lcd_18bit),
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INGENIC_PIN_GROUP("lcd-18bit-tft", jz4740_lcd_18bit_tft),
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{ "lcd-no-pins", },
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INGENIC_PIN_GROUP("nand-cs1", jz4740_nand_cs1),
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INGENIC_PIN_GROUP("nand-cs2", jz4740_nand_cs2),
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INGENIC_PIN_GROUP("nand-cs3", jz4740_nand_cs3),
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INGENIC_PIN_GROUP("nand-cs4", jz4740_nand_cs4),
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INGENIC_PIN_GROUP("pwm0", jz4740_pwm_pwm0),
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INGENIC_PIN_GROUP("pwm1", jz4740_pwm_pwm1),
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INGENIC_PIN_GROUP("pwm2", jz4740_pwm_pwm2),
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INGENIC_PIN_GROUP("pwm3", jz4740_pwm_pwm3),
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INGENIC_PIN_GROUP("pwm4", jz4740_pwm_pwm4),
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INGENIC_PIN_GROUP("pwm5", jz4740_pwm_pwm5),
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INGENIC_PIN_GROUP("pwm6", jz4740_pwm_pwm6),
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INGENIC_PIN_GROUP("pwm7", jz4740_pwm_pwm7),
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};
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static const char *jz4740_mmc_groups[] = { "mmc-1bit", "mmc-4bit", };
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static const char *jz4740_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
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static const char *jz4740_uart1_groups[] = { "uart1-data", };
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static const char *jz4740_lcd_groups[] = {
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"lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-18bit-tft", "lcd-no-pins",
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};
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static const char *jz4740_nand_groups[] = {
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"nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4",
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};
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static const char *jz4740_pwm0_groups[] = { "pwm0", };
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static const char *jz4740_pwm1_groups[] = { "pwm1", };
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static const char *jz4740_pwm2_groups[] = { "pwm2", };
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static const char *jz4740_pwm3_groups[] = { "pwm3", };
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static const char *jz4740_pwm4_groups[] = { "pwm4", };
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static const char *jz4740_pwm5_groups[] = { "pwm5", };
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static const char *jz4740_pwm6_groups[] = { "pwm6", };
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static const char *jz4740_pwm7_groups[] = { "pwm7", };
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static const struct function_desc jz4740_functions[] = {
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{ "mmc", jz4740_mmc_groups, ARRAY_SIZE(jz4740_mmc_groups), },
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{ "uart0", jz4740_uart0_groups, ARRAY_SIZE(jz4740_uart0_groups), },
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{ "uart1", jz4740_uart1_groups, ARRAY_SIZE(jz4740_uart1_groups), },
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{ "lcd", jz4740_lcd_groups, ARRAY_SIZE(jz4740_lcd_groups), },
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{ "nand", jz4740_nand_groups, ARRAY_SIZE(jz4740_nand_groups), },
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{ "pwm0", jz4740_pwm0_groups, ARRAY_SIZE(jz4740_pwm0_groups), },
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{ "pwm1", jz4740_pwm1_groups, ARRAY_SIZE(jz4740_pwm1_groups), },
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{ "pwm2", jz4740_pwm2_groups, ARRAY_SIZE(jz4740_pwm2_groups), },
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{ "pwm3", jz4740_pwm3_groups, ARRAY_SIZE(jz4740_pwm3_groups), },
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{ "pwm4", jz4740_pwm4_groups, ARRAY_SIZE(jz4740_pwm4_groups), },
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{ "pwm5", jz4740_pwm5_groups, ARRAY_SIZE(jz4740_pwm5_groups), },
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{ "pwm6", jz4740_pwm6_groups, ARRAY_SIZE(jz4740_pwm6_groups), },
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{ "pwm7", jz4740_pwm7_groups, ARRAY_SIZE(jz4740_pwm7_groups), },
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};
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static const struct ingenic_chip_info jz4740_chip_info = {
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.num_chips = 4,
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.reg_offset = 0x100,
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.version = ID_JZ4740,
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.groups = jz4740_groups,
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.num_groups = ARRAY_SIZE(jz4740_groups),
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.functions = jz4740_functions,
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.num_functions = ARRAY_SIZE(jz4740_functions),
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.pull_ups = jz4740_pull_ups,
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.pull_downs = jz4740_pull_downs,
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};
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static int jz4725b_mmc0_1bit_pins[] = { 0x48, 0x49, 0x5c, };
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static int jz4725b_mmc0_4bit_pins[] = { 0x5d, 0x5b, 0x56, };
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static int jz4725b_mmc1_1bit_pins[] = { 0x7a, 0x7b, 0x7c, };
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static int jz4725b_mmc1_4bit_pins[] = { 0x7d, 0x7e, 0x7f, };
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static int jz4725b_uart_data_pins[] = { 0x4c, 0x4d, };
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static int jz4725b_nand_cs1_pins[] = { 0x55, };
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static int jz4725b_nand_cs2_pins[] = { 0x56, };
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static int jz4725b_nand_cs3_pins[] = { 0x57, };
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static int jz4725b_nand_cs4_pins[] = { 0x58, };
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static int jz4725b_nand_cle_ale_pins[] = { 0x48, 0x49 };
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static int jz4725b_nand_fre_fwe_pins[] = { 0x5c, 0x5d };
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static int jz4725b_pwm_pwm0_pins[] = { 0x4a, };
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static int jz4725b_pwm_pwm1_pins[] = { 0x4b, };
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static int jz4725b_pwm_pwm2_pins[] = { 0x4c, };
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static int jz4725b_pwm_pwm3_pins[] = { 0x4d, };
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static int jz4725b_pwm_pwm4_pins[] = { 0x4e, };
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static int jz4725b_pwm_pwm5_pins[] = { 0x4f, };
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static int jz4725b_lcd_8bit_pins[] = {
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0x72, 0x73, 0x74,
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0x60, 0x61, 0x62, 0x63,
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0x64, 0x65, 0x66, 0x67,
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};
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static int jz4725b_lcd_16bit_pins[] = {
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0x68, 0x69, 0x6a, 0x6b,
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0x6c, 0x6d, 0x6e, 0x6f,
|
|
};
|
|
static int jz4725b_lcd_18bit_pins[] = { 0x70, 0x71, };
|
|
static int jz4725b_lcd_24bit_pins[] = { 0x76, 0x77, 0x78, 0x79, };
|
|
static int jz4725b_lcd_special_pins[] = { 0x76, 0x77, 0x78, 0x79, };
|
|
static int jz4725b_lcd_generic_pins[] = { 0x75, };
|
|
|
|
static int jz4725b_mmc0_1bit_funcs[] = { 1, 1, 1, };
|
|
static int jz4725b_mmc0_4bit_funcs[] = { 1, 0, 1, };
|
|
static int jz4725b_mmc1_1bit_funcs[] = { 0, 0, 0, };
|
|
static int jz4725b_mmc1_4bit_funcs[] = { 0, 0, 0, };
|
|
static int jz4725b_uart_data_funcs[] = { 1, 1, };
|
|
static int jz4725b_nand_cs1_funcs[] = { 0, };
|
|
static int jz4725b_nand_cs2_funcs[] = { 0, };
|
|
static int jz4725b_nand_cs3_funcs[] = { 0, };
|
|
static int jz4725b_nand_cs4_funcs[] = { 0, };
|
|
static int jz4725b_nand_cle_ale_funcs[] = { 0, 0, };
|
|
static int jz4725b_nand_fre_fwe_funcs[] = { 0, 0, };
|
|
static int jz4725b_pwm_pwm0_funcs[] = { 0, };
|
|
static int jz4725b_pwm_pwm1_funcs[] = { 0, };
|
|
static int jz4725b_pwm_pwm2_funcs[] = { 0, };
|
|
static int jz4725b_pwm_pwm3_funcs[] = { 0, };
|
|
static int jz4725b_pwm_pwm4_funcs[] = { 0, };
|
|
static int jz4725b_pwm_pwm5_funcs[] = { 0, };
|
|
static int jz4725b_lcd_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4725b_lcd_16bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4725b_lcd_18bit_funcs[] = { 0, 0, };
|
|
static int jz4725b_lcd_24bit_funcs[] = { 1, 1, 1, 1, };
|
|
static int jz4725b_lcd_special_funcs[] = { 0, 0, 0, 0, };
|
|
static int jz4725b_lcd_generic_funcs[] = { 0, };
|
|
|
|
static const struct group_desc jz4725b_groups[] = {
|
|
INGENIC_PIN_GROUP("mmc0-1bit", jz4725b_mmc0_1bit),
|
|
INGENIC_PIN_GROUP("mmc0-4bit", jz4725b_mmc0_4bit),
|
|
INGENIC_PIN_GROUP("mmc1-1bit", jz4725b_mmc1_1bit),
|
|
INGENIC_PIN_GROUP("mmc1-4bit", jz4725b_mmc1_4bit),
|
|
INGENIC_PIN_GROUP("uart-data", jz4725b_uart_data),
|
|
INGENIC_PIN_GROUP("nand-cs1", jz4725b_nand_cs1),
|
|
INGENIC_PIN_GROUP("nand-cs2", jz4725b_nand_cs2),
|
|
INGENIC_PIN_GROUP("nand-cs3", jz4725b_nand_cs3),
|
|
INGENIC_PIN_GROUP("nand-cs4", jz4725b_nand_cs4),
|
|
INGENIC_PIN_GROUP("nand-cle-ale", jz4725b_nand_cle_ale),
|
|
INGENIC_PIN_GROUP("nand-fre-fwe", jz4725b_nand_fre_fwe),
|
|
INGENIC_PIN_GROUP("pwm0", jz4725b_pwm_pwm0),
|
|
INGENIC_PIN_GROUP("pwm1", jz4725b_pwm_pwm1),
|
|
INGENIC_PIN_GROUP("pwm2", jz4725b_pwm_pwm2),
|
|
INGENIC_PIN_GROUP("pwm3", jz4725b_pwm_pwm3),
|
|
INGENIC_PIN_GROUP("pwm4", jz4725b_pwm_pwm4),
|
|
INGENIC_PIN_GROUP("pwm5", jz4725b_pwm_pwm5),
|
|
INGENIC_PIN_GROUP("lcd-8bit", jz4725b_lcd_8bit),
|
|
INGENIC_PIN_GROUP("lcd-16bit", jz4725b_lcd_16bit),
|
|
INGENIC_PIN_GROUP("lcd-18bit", jz4725b_lcd_18bit),
|
|
INGENIC_PIN_GROUP("lcd-24bit", jz4725b_lcd_24bit),
|
|
INGENIC_PIN_GROUP("lcd-special", jz4725b_lcd_special),
|
|
INGENIC_PIN_GROUP("lcd-generic", jz4725b_lcd_generic),
|
|
};
|
|
|
|
static const char *jz4725b_mmc0_groups[] = { "mmc0-1bit", "mmc0-4bit", };
|
|
static const char *jz4725b_mmc1_groups[] = { "mmc1-1bit", "mmc1-4bit", };
|
|
static const char *jz4725b_uart_groups[] = { "uart-data", };
|
|
static const char *jz4725b_nand_groups[] = {
|
|
"nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4",
|
|
"nand-cle-ale", "nand-fre-fwe",
|
|
};
|
|
static const char *jz4725b_pwm0_groups[] = { "pwm0", };
|
|
static const char *jz4725b_pwm1_groups[] = { "pwm1", };
|
|
static const char *jz4725b_pwm2_groups[] = { "pwm2", };
|
|
static const char *jz4725b_pwm3_groups[] = { "pwm3", };
|
|
static const char *jz4725b_pwm4_groups[] = { "pwm4", };
|
|
static const char *jz4725b_pwm5_groups[] = { "pwm5", };
|
|
static const char *jz4725b_lcd_groups[] = {
|
|
"lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-24bit",
|
|
"lcd-special", "lcd-generic",
|
|
};
|
|
|
|
static const struct function_desc jz4725b_functions[] = {
|
|
{ "mmc0", jz4725b_mmc0_groups, ARRAY_SIZE(jz4725b_mmc0_groups), },
|
|
{ "mmc1", jz4725b_mmc1_groups, ARRAY_SIZE(jz4725b_mmc1_groups), },
|
|
{ "uart", jz4725b_uart_groups, ARRAY_SIZE(jz4725b_uart_groups), },
|
|
{ "nand", jz4725b_nand_groups, ARRAY_SIZE(jz4725b_nand_groups), },
|
|
{ "pwm0", jz4725b_pwm0_groups, ARRAY_SIZE(jz4725b_pwm0_groups), },
|
|
{ "pwm1", jz4725b_pwm1_groups, ARRAY_SIZE(jz4725b_pwm1_groups), },
|
|
{ "pwm2", jz4725b_pwm2_groups, ARRAY_SIZE(jz4725b_pwm2_groups), },
|
|
{ "pwm3", jz4725b_pwm3_groups, ARRAY_SIZE(jz4725b_pwm3_groups), },
|
|
{ "pwm4", jz4725b_pwm4_groups, ARRAY_SIZE(jz4725b_pwm4_groups), },
|
|
{ "pwm5", jz4725b_pwm5_groups, ARRAY_SIZE(jz4725b_pwm5_groups), },
|
|
{ "lcd", jz4725b_lcd_groups, ARRAY_SIZE(jz4725b_lcd_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info jz4725b_chip_info = {
|
|
.num_chips = 4,
|
|
.reg_offset = 0x100,
|
|
.version = ID_JZ4725B,
|
|
.groups = jz4725b_groups,
|
|
.num_groups = ARRAY_SIZE(jz4725b_groups),
|
|
.functions = jz4725b_functions,
|
|
.num_functions = ARRAY_SIZE(jz4725b_functions),
|
|
.pull_ups = jz4740_pull_ups,
|
|
.pull_downs = jz4740_pull_downs,
|
|
};
|
|
|
|
static const u32 jz4760_pull_ups[6] = {
|
|
0xffffffff, 0xfffcf3ff, 0xffffffff, 0xffffcfff, 0xfffffb7c, 0xfffff00f,
|
|
};
|
|
|
|
static const u32 jz4760_pull_downs[6] = {
|
|
0x00000000, 0x00030c00, 0x00000000, 0x00003000, 0x00000483, 0x00000ff0,
|
|
};
|
|
|
|
static int jz4760_uart0_data_pins[] = { 0xa0, 0xa3, };
|
|
static int jz4760_uart0_hwflow_pins[] = { 0xa1, 0xa2, };
|
|
static int jz4760_uart1_data_pins[] = { 0x7a, 0x7c, };
|
|
static int jz4760_uart1_hwflow_pins[] = { 0x7b, 0x7d, };
|
|
static int jz4760_uart2_data_pins[] = { 0x5c, 0x5e, };
|
|
static int jz4760_uart2_hwflow_pins[] = { 0x5d, 0x5f, };
|
|
static int jz4760_uart3_data_pins[] = { 0x6c, 0x85, };
|
|
static int jz4760_uart3_hwflow_pins[] = { 0x88, 0x89, };
|
|
static int jz4760_mmc0_1bit_a_pins[] = { 0x12, 0x13, 0x14, };
|
|
static int jz4760_mmc0_4bit_a_pins[] = { 0x15, 0x16, 0x17, };
|
|
static int jz4760_mmc0_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
|
|
static int jz4760_mmc0_4bit_e_pins[] = { 0x95, 0x96, 0x97, };
|
|
static int jz4760_mmc0_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, };
|
|
static int jz4760_mmc1_1bit_d_pins[] = { 0x78, 0x79, 0x74, };
|
|
static int jz4760_mmc1_4bit_d_pins[] = { 0x75, 0x76, 0x77, };
|
|
static int jz4760_mmc1_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
|
|
static int jz4760_mmc1_4bit_e_pins[] = { 0x95, 0x96, 0x97, };
|
|
static int jz4760_mmc1_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, };
|
|
static int jz4760_mmc2_1bit_b_pins[] = { 0x3c, 0x3d, 0x34, };
|
|
static int jz4760_mmc2_4bit_b_pins[] = { 0x35, 0x3e, 0x3f, };
|
|
static int jz4760_mmc2_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
|
|
static int jz4760_mmc2_4bit_e_pins[] = { 0x95, 0x96, 0x97, };
|
|
static int jz4760_mmc2_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, };
|
|
static int jz4760_nemc_8bit_data_pins[] = {
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
};
|
|
static int jz4760_nemc_16bit_data_pins[] = {
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
|
};
|
|
static int jz4760_nemc_cle_ale_pins[] = { 0x20, 0x21, };
|
|
static int jz4760_nemc_addr_pins[] = { 0x22, 0x23, 0x24, 0x25, };
|
|
static int jz4760_nemc_rd_we_pins[] = { 0x10, 0x11, };
|
|
static int jz4760_nemc_frd_fwe_pins[] = { 0x12, 0x13, };
|
|
static int jz4760_nemc_wait_pins[] = { 0x1b, };
|
|
static int jz4760_nemc_cs1_pins[] = { 0x15, };
|
|
static int jz4760_nemc_cs2_pins[] = { 0x16, };
|
|
static int jz4760_nemc_cs3_pins[] = { 0x17, };
|
|
static int jz4760_nemc_cs4_pins[] = { 0x18, };
|
|
static int jz4760_nemc_cs5_pins[] = { 0x19, };
|
|
static int jz4760_nemc_cs6_pins[] = { 0x1a, };
|
|
static int jz4760_i2c0_pins[] = { 0x7e, 0x7f, };
|
|
static int jz4760_i2c1_pins[] = { 0x9e, 0x9f, };
|
|
static int jz4760_cim_pins[] = {
|
|
0x26, 0x27, 0x28, 0x29,
|
|
0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31,
|
|
};
|
|
static int jz4760_lcd_24bit_pins[] = {
|
|
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
|
|
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
|
|
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
|
0x58, 0x59, 0x5a, 0x5b,
|
|
};
|
|
static int jz4760_pwm_pwm0_pins[] = { 0x80, };
|
|
static int jz4760_pwm_pwm1_pins[] = { 0x81, };
|
|
static int jz4760_pwm_pwm2_pins[] = { 0x82, };
|
|
static int jz4760_pwm_pwm3_pins[] = { 0x83, };
|
|
static int jz4760_pwm_pwm4_pins[] = { 0x84, };
|
|
static int jz4760_pwm_pwm5_pins[] = { 0x85, };
|
|
static int jz4760_pwm_pwm6_pins[] = { 0x6a, };
|
|
static int jz4760_pwm_pwm7_pins[] = { 0x6b, };
|
|
|
|
static int jz4760_uart0_data_funcs[] = { 0, 0, };
|
|
static int jz4760_uart0_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4760_uart1_data_funcs[] = { 0, 0, };
|
|
static int jz4760_uart1_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4760_uart2_data_funcs[] = { 0, 0, };
|
|
static int jz4760_uart2_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4760_uart3_data_funcs[] = { 0, 1, };
|
|
static int jz4760_uart3_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4760_mmc0_1bit_a_funcs[] = { 1, 1, 0, };
|
|
static int jz4760_mmc0_4bit_a_funcs[] = { 1, 1, 1, };
|
|
static int jz4760_mmc0_1bit_e_funcs[] = { 0, 0, 0, };
|
|
static int jz4760_mmc0_4bit_e_funcs[] = { 0, 0, 0, };
|
|
static int jz4760_mmc0_8bit_e_funcs[] = { 0, 0, 0, 0, };
|
|
static int jz4760_mmc1_1bit_d_funcs[] = { 0, 0, 0, };
|
|
static int jz4760_mmc1_4bit_d_funcs[] = { 0, 0, 0, };
|
|
static int jz4760_mmc1_1bit_e_funcs[] = { 1, 1, 1, };
|
|
static int jz4760_mmc1_4bit_e_funcs[] = { 1, 1, 1, };
|
|
static int jz4760_mmc1_8bit_e_funcs[] = { 1, 1, 1, 1, };
|
|
static int jz4760_mmc2_1bit_b_funcs[] = { 0, 0, 0, };
|
|
static int jz4760_mmc2_4bit_b_funcs[] = { 0, 0, 0, };
|
|
static int jz4760_mmc2_1bit_e_funcs[] = { 2, 2, 2, };
|
|
static int jz4760_mmc2_4bit_e_funcs[] = { 2, 2, 2, };
|
|
static int jz4760_mmc2_8bit_e_funcs[] = { 2, 2, 2, 2, };
|
|
static int jz4760_nemc_8bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4760_nemc_16bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4760_nemc_cle_ale_funcs[] = { 0, 0, };
|
|
static int jz4760_nemc_addr_funcs[] = { 0, 0, 0, 0, };
|
|
static int jz4760_nemc_rd_we_funcs[] = { 0, 0, };
|
|
static int jz4760_nemc_frd_fwe_funcs[] = { 0, 0, };
|
|
static int jz4760_nemc_wait_funcs[] = { 0, };
|
|
static int jz4760_nemc_cs1_funcs[] = { 0, };
|
|
static int jz4760_nemc_cs2_funcs[] = { 0, };
|
|
static int jz4760_nemc_cs3_funcs[] = { 0, };
|
|
static int jz4760_nemc_cs4_funcs[] = { 0, };
|
|
static int jz4760_nemc_cs5_funcs[] = { 0, };
|
|
static int jz4760_nemc_cs6_funcs[] = { 0, };
|
|
static int jz4760_i2c0_funcs[] = { 0, 0, };
|
|
static int jz4760_i2c1_funcs[] = { 0, 0, };
|
|
static int jz4760_cim_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4760_lcd_24bit_funcs[] = {
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0,
|
|
};
|
|
static int jz4760_pwm_pwm0_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm1_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm2_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm3_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm4_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm5_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm6_funcs[] = { 0, };
|
|
static int jz4760_pwm_pwm7_funcs[] = { 0, };
|
|
|
|
static const struct group_desc jz4760_groups[] = {
|
|
INGENIC_PIN_GROUP("uart0-data", jz4760_uart0_data),
|
|
INGENIC_PIN_GROUP("uart0-hwflow", jz4760_uart0_hwflow),
|
|
INGENIC_PIN_GROUP("uart1-data", jz4760_uart1_data),
|
|
INGENIC_PIN_GROUP("uart1-hwflow", jz4760_uart1_hwflow),
|
|
INGENIC_PIN_GROUP("uart2-data", jz4760_uart2_data),
|
|
INGENIC_PIN_GROUP("uart2-hwflow", jz4760_uart2_hwflow),
|
|
INGENIC_PIN_GROUP("uart3-data", jz4760_uart3_data),
|
|
INGENIC_PIN_GROUP("uart3-hwflow", jz4760_uart3_hwflow),
|
|
INGENIC_PIN_GROUP("mmc0-1bit-a", jz4760_mmc0_1bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-4bit-a", jz4760_mmc0_4bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-1bit-e", jz4760_mmc0_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc0-4bit-e", jz4760_mmc0_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc0-8bit-e", jz4760_mmc0_8bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-1bit-d", jz4760_mmc1_1bit_d),
|
|
INGENIC_PIN_GROUP("mmc1-4bit-d", jz4760_mmc1_4bit_d),
|
|
INGENIC_PIN_GROUP("mmc1-1bit-e", jz4760_mmc1_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-4bit-e", jz4760_mmc1_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-8bit-e", jz4760_mmc1_8bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-1bit-b", jz4760_mmc2_1bit_b),
|
|
INGENIC_PIN_GROUP("mmc2-4bit-b", jz4760_mmc2_4bit_b),
|
|
INGENIC_PIN_GROUP("mmc2-1bit-e", jz4760_mmc2_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-4bit-e", jz4760_mmc2_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-8bit-e", jz4760_mmc2_8bit_e),
|
|
INGENIC_PIN_GROUP("nemc-8bit-data", jz4760_nemc_8bit_data),
|
|
INGENIC_PIN_GROUP("nemc-16bit-data", jz4760_nemc_16bit_data),
|
|
INGENIC_PIN_GROUP("nemc-cle-ale", jz4760_nemc_cle_ale),
|
|
INGENIC_PIN_GROUP("nemc-addr", jz4760_nemc_addr),
|
|
INGENIC_PIN_GROUP("nemc-rd-we", jz4760_nemc_rd_we),
|
|
INGENIC_PIN_GROUP("nemc-frd-fwe", jz4760_nemc_frd_fwe),
|
|
INGENIC_PIN_GROUP("nemc-wait", jz4760_nemc_wait),
|
|
INGENIC_PIN_GROUP("nemc-cs1", jz4760_nemc_cs1),
|
|
INGENIC_PIN_GROUP("nemc-cs2", jz4760_nemc_cs2),
|
|
INGENIC_PIN_GROUP("nemc-cs3", jz4760_nemc_cs3),
|
|
INGENIC_PIN_GROUP("nemc-cs4", jz4760_nemc_cs4),
|
|
INGENIC_PIN_GROUP("nemc-cs5", jz4760_nemc_cs5),
|
|
INGENIC_PIN_GROUP("nemc-cs6", jz4760_nemc_cs6),
|
|
INGENIC_PIN_GROUP("i2c0-data", jz4760_i2c0),
|
|
INGENIC_PIN_GROUP("i2c1-data", jz4760_i2c1),
|
|
INGENIC_PIN_GROUP("cim-data", jz4760_cim),
|
|
INGENIC_PIN_GROUP("lcd-24bit", jz4760_lcd_24bit),
|
|
{ "lcd-no-pins", },
|
|
INGENIC_PIN_GROUP("pwm0", jz4760_pwm_pwm0),
|
|
INGENIC_PIN_GROUP("pwm1", jz4760_pwm_pwm1),
|
|
INGENIC_PIN_GROUP("pwm2", jz4760_pwm_pwm2),
|
|
INGENIC_PIN_GROUP("pwm3", jz4760_pwm_pwm3),
|
|
INGENIC_PIN_GROUP("pwm4", jz4760_pwm_pwm4),
|
|
INGENIC_PIN_GROUP("pwm5", jz4760_pwm_pwm5),
|
|
INGENIC_PIN_GROUP("pwm6", jz4760_pwm_pwm6),
|
|
INGENIC_PIN_GROUP("pwm7", jz4760_pwm_pwm7),
|
|
};
|
|
|
|
static const char *jz4760_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
|
|
static const char *jz4760_uart1_groups[] = { "uart1-data", "uart1-hwflow", };
|
|
static const char *jz4760_uart2_groups[] = { "uart2-data", "uart2-hwflow", };
|
|
static const char *jz4760_uart3_groups[] = { "uart3-data", "uart3-hwflow", };
|
|
static const char *jz4760_mmc0_groups[] = {
|
|
"mmc0-1bit-a", "mmc0-4bit-a",
|
|
"mmc0-1bit-e", "mmc0-4bit-e", "mmc0-8bit-e",
|
|
};
|
|
static const char *jz4760_mmc1_groups[] = {
|
|
"mmc1-1bit-d", "mmc1-4bit-d",
|
|
"mmc1-1bit-e", "mmc1-4bit-e", "mmc1-8bit-e",
|
|
};
|
|
static const char *jz4760_mmc2_groups[] = {
|
|
"mmc2-1bit-b", "mmc2-4bit-b",
|
|
"mmc2-1bit-e", "mmc2-4bit-e", "mmc2-8bit-e",
|
|
};
|
|
static const char *jz4760_nemc_groups[] = {
|
|
"nemc-8bit-data", "nemc-16bit-data", "nemc-cle-ale",
|
|
"nemc-addr", "nemc-rd-we", "nemc-frd-fwe", "nemc-wait",
|
|
};
|
|
static const char *jz4760_cs1_groups[] = { "nemc-cs1", };
|
|
static const char *jz4760_cs2_groups[] = { "nemc-cs2", };
|
|
static const char *jz4760_cs3_groups[] = { "nemc-cs3", };
|
|
static const char *jz4760_cs4_groups[] = { "nemc-cs4", };
|
|
static const char *jz4760_cs5_groups[] = { "nemc-cs5", };
|
|
static const char *jz4760_cs6_groups[] = { "nemc-cs6", };
|
|
static const char *jz4760_i2c0_groups[] = { "i2c0-data", };
|
|
static const char *jz4760_i2c1_groups[] = { "i2c1-data", };
|
|
static const char *jz4760_cim_groups[] = { "cim-data", };
|
|
static const char *jz4760_lcd_groups[] = { "lcd-24bit", "lcd-no-pins", };
|
|
static const char *jz4760_pwm0_groups[] = { "pwm0", };
|
|
static const char *jz4760_pwm1_groups[] = { "pwm1", };
|
|
static const char *jz4760_pwm2_groups[] = { "pwm2", };
|
|
static const char *jz4760_pwm3_groups[] = { "pwm3", };
|
|
static const char *jz4760_pwm4_groups[] = { "pwm4", };
|
|
static const char *jz4760_pwm5_groups[] = { "pwm5", };
|
|
static const char *jz4760_pwm6_groups[] = { "pwm6", };
|
|
static const char *jz4760_pwm7_groups[] = { "pwm7", };
|
|
|
|
static const struct function_desc jz4760_functions[] = {
|
|
{ "uart0", jz4760_uart0_groups, ARRAY_SIZE(jz4760_uart0_groups), },
|
|
{ "uart1", jz4760_uart1_groups, ARRAY_SIZE(jz4760_uart1_groups), },
|
|
{ "uart2", jz4760_uart2_groups, ARRAY_SIZE(jz4760_uart2_groups), },
|
|
{ "uart3", jz4760_uart3_groups, ARRAY_SIZE(jz4760_uart3_groups), },
|
|
{ "mmc0", jz4760_mmc0_groups, ARRAY_SIZE(jz4760_mmc0_groups), },
|
|
{ "mmc1", jz4760_mmc1_groups, ARRAY_SIZE(jz4760_mmc1_groups), },
|
|
{ "mmc2", jz4760_mmc2_groups, ARRAY_SIZE(jz4760_mmc2_groups), },
|
|
{ "nemc", jz4760_nemc_groups, ARRAY_SIZE(jz4760_nemc_groups), },
|
|
{ "nemc-cs1", jz4760_cs1_groups, ARRAY_SIZE(jz4760_cs1_groups), },
|
|
{ "nemc-cs2", jz4760_cs2_groups, ARRAY_SIZE(jz4760_cs2_groups), },
|
|
{ "nemc-cs3", jz4760_cs3_groups, ARRAY_SIZE(jz4760_cs3_groups), },
|
|
{ "nemc-cs4", jz4760_cs4_groups, ARRAY_SIZE(jz4760_cs4_groups), },
|
|
{ "nemc-cs5", jz4760_cs5_groups, ARRAY_SIZE(jz4760_cs5_groups), },
|
|
{ "nemc-cs6", jz4760_cs6_groups, ARRAY_SIZE(jz4760_cs6_groups), },
|
|
{ "i2c0", jz4760_i2c0_groups, ARRAY_SIZE(jz4760_i2c0_groups), },
|
|
{ "i2c1", jz4760_i2c1_groups, ARRAY_SIZE(jz4760_i2c1_groups), },
|
|
{ "cim", jz4760_cim_groups, ARRAY_SIZE(jz4760_cim_groups), },
|
|
{ "lcd", jz4760_lcd_groups, ARRAY_SIZE(jz4760_lcd_groups), },
|
|
{ "pwm0", jz4760_pwm0_groups, ARRAY_SIZE(jz4760_pwm0_groups), },
|
|
{ "pwm1", jz4760_pwm1_groups, ARRAY_SIZE(jz4760_pwm1_groups), },
|
|
{ "pwm2", jz4760_pwm2_groups, ARRAY_SIZE(jz4760_pwm2_groups), },
|
|
{ "pwm3", jz4760_pwm3_groups, ARRAY_SIZE(jz4760_pwm3_groups), },
|
|
{ "pwm4", jz4760_pwm4_groups, ARRAY_SIZE(jz4760_pwm4_groups), },
|
|
{ "pwm5", jz4760_pwm5_groups, ARRAY_SIZE(jz4760_pwm5_groups), },
|
|
{ "pwm6", jz4760_pwm6_groups, ARRAY_SIZE(jz4760_pwm6_groups), },
|
|
{ "pwm7", jz4760_pwm7_groups, ARRAY_SIZE(jz4760_pwm7_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info jz4760_chip_info = {
|
|
.num_chips = 6,
|
|
.reg_offset = 0x100,
|
|
.version = ID_JZ4760,
|
|
.groups = jz4760_groups,
|
|
.num_groups = ARRAY_SIZE(jz4760_groups),
|
|
.functions = jz4760_functions,
|
|
.num_functions = ARRAY_SIZE(jz4760_functions),
|
|
.pull_ups = jz4760_pull_ups,
|
|
.pull_downs = jz4760_pull_downs,
|
|
};
|
|
|
|
static const u32 jz4770_pull_ups[6] = {
|
|
0x3fffffff, 0xfff0030c, 0xffffffff, 0xffff4fff, 0xfffffb7c, 0xffa7f00f,
|
|
};
|
|
|
|
static const u32 jz4770_pull_downs[6] = {
|
|
0x00000000, 0x000f0c03, 0x00000000, 0x0000b000, 0x00000483, 0x00580ff0,
|
|
};
|
|
|
|
static int jz4770_uart0_data_pins[] = { 0xa0, 0xa3, };
|
|
static int jz4770_uart0_hwflow_pins[] = { 0xa1, 0xa2, };
|
|
static int jz4770_uart1_data_pins[] = { 0x7a, 0x7c, };
|
|
static int jz4770_uart1_hwflow_pins[] = { 0x7b, 0x7d, };
|
|
static int jz4770_uart2_data_pins[] = { 0x5c, 0x5e, };
|
|
static int jz4770_uart2_hwflow_pins[] = { 0x5d, 0x5f, };
|
|
static int jz4770_uart3_data_pins[] = { 0x6c, 0x85, };
|
|
static int jz4770_uart3_hwflow_pins[] = { 0x88, 0x89, };
|
|
static int jz4770_mmc0_1bit_a_pins[] = { 0x12, 0x13, 0x14, };
|
|
static int jz4770_mmc0_4bit_a_pins[] = { 0x15, 0x16, 0x17, };
|
|
static int jz4770_mmc0_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
|
|
static int jz4770_mmc0_4bit_e_pins[] = { 0x95, 0x96, 0x97, };
|
|
static int jz4770_mmc0_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, };
|
|
static int jz4770_mmc1_1bit_d_pins[] = { 0x78, 0x79, 0x74, };
|
|
static int jz4770_mmc1_4bit_d_pins[] = { 0x75, 0x76, 0x77, };
|
|
static int jz4770_mmc1_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
|
|
static int jz4770_mmc1_4bit_e_pins[] = { 0x95, 0x96, 0x97, };
|
|
static int jz4770_mmc1_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, };
|
|
static int jz4770_mmc2_1bit_b_pins[] = { 0x3c, 0x3d, 0x34, };
|
|
static int jz4770_mmc2_4bit_b_pins[] = { 0x35, 0x3e, 0x3f, };
|
|
static int jz4770_mmc2_1bit_e_pins[] = { 0x9c, 0x9d, 0x94, };
|
|
static int jz4770_mmc2_4bit_e_pins[] = { 0x95, 0x96, 0x97, };
|
|
static int jz4770_mmc2_8bit_e_pins[] = { 0x98, 0x99, 0x9a, 0x9b, };
|
|
static int jz4770_nemc_8bit_data_pins[] = {
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
};
|
|
static int jz4770_nemc_16bit_data_pins[] = {
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
|
};
|
|
static int jz4770_nemc_cle_ale_pins[] = { 0x20, 0x21, };
|
|
static int jz4770_nemc_addr_pins[] = { 0x22, 0x23, 0x24, 0x25, };
|
|
static int jz4770_nemc_rd_we_pins[] = { 0x10, 0x11, };
|
|
static int jz4770_nemc_frd_fwe_pins[] = { 0x12, 0x13, };
|
|
static int jz4770_nemc_wait_pins[] = { 0x1b, };
|
|
static int jz4770_nemc_cs1_pins[] = { 0x15, };
|
|
static int jz4770_nemc_cs2_pins[] = { 0x16, };
|
|
static int jz4770_nemc_cs3_pins[] = { 0x17, };
|
|
static int jz4770_nemc_cs4_pins[] = { 0x18, };
|
|
static int jz4770_nemc_cs5_pins[] = { 0x19, };
|
|
static int jz4770_nemc_cs6_pins[] = { 0x1a, };
|
|
static int jz4770_i2c0_pins[] = { 0x7e, 0x7f, };
|
|
static int jz4770_i2c1_pins[] = { 0x9e, 0x9f, };
|
|
static int jz4770_i2c2_pins[] = { 0xb0, 0xb1, };
|
|
static int jz4770_cim_8bit_pins[] = {
|
|
0x26, 0x27, 0x28, 0x29,
|
|
0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31,
|
|
};
|
|
static int jz4770_cim_12bit_pins[] = {
|
|
0x32, 0x33, 0xb0, 0xb1,
|
|
};
|
|
static int jz4770_lcd_24bit_pins[] = {
|
|
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
|
|
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
|
|
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
|
0x58, 0x59, 0x5a, 0x5b,
|
|
};
|
|
static int jz4770_pwm_pwm0_pins[] = { 0x80, };
|
|
static int jz4770_pwm_pwm1_pins[] = { 0x81, };
|
|
static int jz4770_pwm_pwm2_pins[] = { 0x82, };
|
|
static int jz4770_pwm_pwm3_pins[] = { 0x83, };
|
|
static int jz4770_pwm_pwm4_pins[] = { 0x84, };
|
|
static int jz4770_pwm_pwm5_pins[] = { 0x85, };
|
|
static int jz4770_pwm_pwm6_pins[] = { 0x6a, };
|
|
static int jz4770_pwm_pwm7_pins[] = { 0x6b, };
|
|
static int jz4770_mac_rmii_pins[] = {
|
|
0xa9, 0xab, 0xaa, 0xac, 0xa5, 0xa4, 0xad, 0xae, 0xa6, 0xa8,
|
|
};
|
|
static int jz4770_mac_mii_pins[] = { 0xa7, 0xaf, };
|
|
static int jz4770_otg_pins[] = { 0x8a, };
|
|
|
|
static int jz4770_uart0_data_funcs[] = { 0, 0, };
|
|
static int jz4770_uart0_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4770_uart1_data_funcs[] = { 0, 0, };
|
|
static int jz4770_uart1_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4770_uart2_data_funcs[] = { 0, 0, };
|
|
static int jz4770_uart2_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4770_uart3_data_funcs[] = { 0, 1, };
|
|
static int jz4770_uart3_hwflow_funcs[] = { 0, 0, };
|
|
static int jz4770_mmc0_1bit_a_funcs[] = { 1, 1, 0, };
|
|
static int jz4770_mmc0_4bit_a_funcs[] = { 1, 1, 1, };
|
|
static int jz4770_mmc0_1bit_e_funcs[] = { 0, 0, 0, };
|
|
static int jz4770_mmc0_4bit_e_funcs[] = { 0, 0, 0, };
|
|
static int jz4770_mmc0_8bit_e_funcs[] = { 0, 0, 0, 0, };
|
|
static int jz4770_mmc1_1bit_d_funcs[] = { 0, 0, 0, };
|
|
static int jz4770_mmc1_4bit_d_funcs[] = { 0, 0, 0, };
|
|
static int jz4770_mmc1_1bit_e_funcs[] = { 1, 1, 1, };
|
|
static int jz4770_mmc1_4bit_e_funcs[] = { 1, 1, 1, };
|
|
static int jz4770_mmc1_8bit_e_funcs[] = { 1, 1, 1, 1, };
|
|
static int jz4770_mmc2_1bit_b_funcs[] = { 0, 0, 0, };
|
|
static int jz4770_mmc2_4bit_b_funcs[] = { 0, 0, 0, };
|
|
static int jz4770_mmc2_1bit_e_funcs[] = { 2, 2, 2, };
|
|
static int jz4770_mmc2_4bit_e_funcs[] = { 2, 2, 2, };
|
|
static int jz4770_mmc2_8bit_e_funcs[] = { 2, 2, 2, 2, };
|
|
static int jz4770_nemc_8bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4770_nemc_16bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4770_nemc_cle_ale_funcs[] = { 0, 0, };
|
|
static int jz4770_nemc_addr_funcs[] = { 0, 0, 0, 0, };
|
|
static int jz4770_nemc_rd_we_funcs[] = { 0, 0, };
|
|
static int jz4770_nemc_frd_fwe_funcs[] = { 0, 0, };
|
|
static int jz4770_nemc_wait_funcs[] = { 0, };
|
|
static int jz4770_nemc_cs1_funcs[] = { 0, };
|
|
static int jz4770_nemc_cs2_funcs[] = { 0, };
|
|
static int jz4770_nemc_cs3_funcs[] = { 0, };
|
|
static int jz4770_nemc_cs4_funcs[] = { 0, };
|
|
static int jz4770_nemc_cs5_funcs[] = { 0, };
|
|
static int jz4770_nemc_cs6_funcs[] = { 0, };
|
|
static int jz4770_i2c0_funcs[] = { 0, 0, };
|
|
static int jz4770_i2c1_funcs[] = { 0, 0, };
|
|
static int jz4770_i2c2_funcs[] = { 2, 2, };
|
|
static int jz4770_cim_8bit_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4770_cim_12bit_funcs[] = { 0, 0, 0, 0, };
|
|
static int jz4770_lcd_24bit_funcs[] = {
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0,
|
|
};
|
|
static int jz4770_pwm_pwm0_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm1_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm2_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm3_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm4_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm5_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm6_funcs[] = { 0, };
|
|
static int jz4770_pwm_pwm7_funcs[] = { 0, };
|
|
static int jz4770_mac_rmii_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int jz4770_mac_mii_funcs[] = { 0, 0, };
|
|
static int jz4770_otg_funcs[] = { 0, };
|
|
|
|
static const struct group_desc jz4770_groups[] = {
|
|
INGENIC_PIN_GROUP("uart0-data", jz4770_uart0_data),
|
|
INGENIC_PIN_GROUP("uart0-hwflow", jz4770_uart0_hwflow),
|
|
INGENIC_PIN_GROUP("uart1-data", jz4770_uart1_data),
|
|
INGENIC_PIN_GROUP("uart1-hwflow", jz4770_uart1_hwflow),
|
|
INGENIC_PIN_GROUP("uart2-data", jz4770_uart2_data),
|
|
INGENIC_PIN_GROUP("uart2-hwflow", jz4770_uart2_hwflow),
|
|
INGENIC_PIN_GROUP("uart3-data", jz4770_uart3_data),
|
|
INGENIC_PIN_GROUP("uart3-hwflow", jz4770_uart3_hwflow),
|
|
INGENIC_PIN_GROUP("mmc0-1bit-a", jz4770_mmc0_1bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-4bit-a", jz4770_mmc0_4bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-1bit-e", jz4770_mmc0_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc0-4bit-e", jz4770_mmc0_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc0-8bit-e", jz4770_mmc0_8bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-1bit-d", jz4770_mmc1_1bit_d),
|
|
INGENIC_PIN_GROUP("mmc1-4bit-d", jz4770_mmc1_4bit_d),
|
|
INGENIC_PIN_GROUP("mmc1-1bit-e", jz4770_mmc1_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-4bit-e", jz4770_mmc1_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-8bit-e", jz4770_mmc1_8bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-1bit-b", jz4770_mmc2_1bit_b),
|
|
INGENIC_PIN_GROUP("mmc2-4bit-b", jz4770_mmc2_4bit_b),
|
|
INGENIC_PIN_GROUP("mmc2-1bit-e", jz4770_mmc2_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-4bit-e", jz4770_mmc2_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-8bit-e", jz4770_mmc2_8bit_e),
|
|
INGENIC_PIN_GROUP("nemc-8bit-data", jz4770_nemc_8bit_data),
|
|
INGENIC_PIN_GROUP("nemc-16bit-data", jz4770_nemc_16bit_data),
|
|
INGENIC_PIN_GROUP("nemc-cle-ale", jz4770_nemc_cle_ale),
|
|
INGENIC_PIN_GROUP("nemc-addr", jz4770_nemc_addr),
|
|
INGENIC_PIN_GROUP("nemc-rd-we", jz4770_nemc_rd_we),
|
|
INGENIC_PIN_GROUP("nemc-frd-fwe", jz4770_nemc_frd_fwe),
|
|
INGENIC_PIN_GROUP("nemc-wait", jz4770_nemc_wait),
|
|
INGENIC_PIN_GROUP("nemc-cs1", jz4770_nemc_cs1),
|
|
INGENIC_PIN_GROUP("nemc-cs2", jz4770_nemc_cs2),
|
|
INGENIC_PIN_GROUP("nemc-cs3", jz4770_nemc_cs3),
|
|
INGENIC_PIN_GROUP("nemc-cs4", jz4770_nemc_cs4),
|
|
INGENIC_PIN_GROUP("nemc-cs5", jz4770_nemc_cs5),
|
|
INGENIC_PIN_GROUP("nemc-cs6", jz4770_nemc_cs6),
|
|
INGENIC_PIN_GROUP("i2c0-data", jz4770_i2c0),
|
|
INGENIC_PIN_GROUP("i2c1-data", jz4770_i2c1),
|
|
INGENIC_PIN_GROUP("i2c2-data", jz4770_i2c2),
|
|
INGENIC_PIN_GROUP("cim-data-8bit", jz4770_cim_8bit),
|
|
INGENIC_PIN_GROUP("cim-data-12bit", jz4770_cim_12bit),
|
|
INGENIC_PIN_GROUP("lcd-24bit", jz4770_lcd_24bit),
|
|
{ "lcd-no-pins", },
|
|
INGENIC_PIN_GROUP("pwm0", jz4770_pwm_pwm0),
|
|
INGENIC_PIN_GROUP("pwm1", jz4770_pwm_pwm1),
|
|
INGENIC_PIN_GROUP("pwm2", jz4770_pwm_pwm2),
|
|
INGENIC_PIN_GROUP("pwm3", jz4770_pwm_pwm3),
|
|
INGENIC_PIN_GROUP("pwm4", jz4770_pwm_pwm4),
|
|
INGENIC_PIN_GROUP("pwm5", jz4770_pwm_pwm5),
|
|
INGENIC_PIN_GROUP("pwm6", jz4770_pwm_pwm6),
|
|
INGENIC_PIN_GROUP("pwm7", jz4770_pwm_pwm7),
|
|
INGENIC_PIN_GROUP("mac-rmii", jz4770_mac_rmii),
|
|
INGENIC_PIN_GROUP("mac-mii", jz4770_mac_mii),
|
|
INGENIC_PIN_GROUP("otg-vbus", jz4770_otg),
|
|
};
|
|
|
|
static const char *jz4770_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
|
|
static const char *jz4770_uart1_groups[] = { "uart1-data", "uart1-hwflow", };
|
|
static const char *jz4770_uart2_groups[] = { "uart2-data", "uart2-hwflow", };
|
|
static const char *jz4770_uart3_groups[] = { "uart3-data", "uart3-hwflow", };
|
|
static const char *jz4770_mmc0_groups[] = {
|
|
"mmc0-1bit-a", "mmc0-4bit-a",
|
|
"mmc0-1bit-e", "mmc0-4bit-e", "mmc0-8bit-e",
|
|
};
|
|
static const char *jz4770_mmc1_groups[] = {
|
|
"mmc1-1bit-d", "mmc1-4bit-d",
|
|
"mmc1-1bit-e", "mmc1-4bit-e", "mmc1-8bit-e",
|
|
};
|
|
static const char *jz4770_mmc2_groups[] = {
|
|
"mmc2-1bit-b", "mmc2-4bit-b",
|
|
"mmc2-1bit-e", "mmc2-4bit-e", "mmc2-8bit-e",
|
|
};
|
|
static const char *jz4770_nemc_groups[] = {
|
|
"nemc-8bit-data", "nemc-16bit-data", "nemc-cle-ale",
|
|
"nemc-addr", "nemc-rd-we", "nemc-frd-fwe", "nemc-wait",
|
|
};
|
|
static const char *jz4770_cs1_groups[] = { "nemc-cs1", };
|
|
static const char *jz4770_cs2_groups[] = { "nemc-cs2", };
|
|
static const char *jz4770_cs3_groups[] = { "nemc-cs3", };
|
|
static const char *jz4770_cs4_groups[] = { "nemc-cs4", };
|
|
static const char *jz4770_cs5_groups[] = { "nemc-cs5", };
|
|
static const char *jz4770_cs6_groups[] = { "nemc-cs6", };
|
|
static const char *jz4770_i2c0_groups[] = { "i2c0-data", };
|
|
static const char *jz4770_i2c1_groups[] = { "i2c1-data", };
|
|
static const char *jz4770_i2c2_groups[] = { "i2c2-data", };
|
|
static const char *jz4770_cim_groups[] = { "cim-data-8bit", "cim-data-12bit", };
|
|
static const char *jz4770_lcd_groups[] = { "lcd-24bit", "lcd-no-pins", };
|
|
static const char *jz4770_pwm0_groups[] = { "pwm0", };
|
|
static const char *jz4770_pwm1_groups[] = { "pwm1", };
|
|
static const char *jz4770_pwm2_groups[] = { "pwm2", };
|
|
static const char *jz4770_pwm3_groups[] = { "pwm3", };
|
|
static const char *jz4770_pwm4_groups[] = { "pwm4", };
|
|
static const char *jz4770_pwm5_groups[] = { "pwm5", };
|
|
static const char *jz4770_pwm6_groups[] = { "pwm6", };
|
|
static const char *jz4770_pwm7_groups[] = { "pwm7", };
|
|
static const char *jz4770_mac_groups[] = { "mac-rmii", "mac-mii", };
|
|
static const char *jz4770_otg_groups[] = { "otg-vbus", };
|
|
|
|
static const struct function_desc jz4770_functions[] = {
|
|
{ "uart0", jz4770_uart0_groups, ARRAY_SIZE(jz4770_uart0_groups), },
|
|
{ "uart1", jz4770_uart1_groups, ARRAY_SIZE(jz4770_uart1_groups), },
|
|
{ "uart2", jz4770_uart2_groups, ARRAY_SIZE(jz4770_uart2_groups), },
|
|
{ "uart3", jz4770_uart3_groups, ARRAY_SIZE(jz4770_uart3_groups), },
|
|
{ "mmc0", jz4770_mmc0_groups, ARRAY_SIZE(jz4770_mmc0_groups), },
|
|
{ "mmc1", jz4770_mmc1_groups, ARRAY_SIZE(jz4770_mmc1_groups), },
|
|
{ "mmc2", jz4770_mmc2_groups, ARRAY_SIZE(jz4770_mmc2_groups), },
|
|
{ "nemc", jz4770_nemc_groups, ARRAY_SIZE(jz4770_nemc_groups), },
|
|
{ "nemc-cs1", jz4770_cs1_groups, ARRAY_SIZE(jz4770_cs1_groups), },
|
|
{ "nemc-cs2", jz4770_cs2_groups, ARRAY_SIZE(jz4770_cs2_groups), },
|
|
{ "nemc-cs3", jz4770_cs3_groups, ARRAY_SIZE(jz4770_cs3_groups), },
|
|
{ "nemc-cs4", jz4770_cs4_groups, ARRAY_SIZE(jz4770_cs4_groups), },
|
|
{ "nemc-cs5", jz4770_cs5_groups, ARRAY_SIZE(jz4770_cs5_groups), },
|
|
{ "nemc-cs6", jz4770_cs6_groups, ARRAY_SIZE(jz4770_cs6_groups), },
|
|
{ "i2c0", jz4770_i2c0_groups, ARRAY_SIZE(jz4770_i2c0_groups), },
|
|
{ "i2c1", jz4770_i2c1_groups, ARRAY_SIZE(jz4770_i2c1_groups), },
|
|
{ "i2c2", jz4770_i2c2_groups, ARRAY_SIZE(jz4770_i2c2_groups), },
|
|
{ "cim", jz4770_cim_groups, ARRAY_SIZE(jz4770_cim_groups), },
|
|
{ "lcd", jz4770_lcd_groups, ARRAY_SIZE(jz4770_lcd_groups), },
|
|
{ "pwm0", jz4770_pwm0_groups, ARRAY_SIZE(jz4770_pwm0_groups), },
|
|
{ "pwm1", jz4770_pwm1_groups, ARRAY_SIZE(jz4770_pwm1_groups), },
|
|
{ "pwm2", jz4770_pwm2_groups, ARRAY_SIZE(jz4770_pwm2_groups), },
|
|
{ "pwm3", jz4770_pwm3_groups, ARRAY_SIZE(jz4770_pwm3_groups), },
|
|
{ "pwm4", jz4770_pwm4_groups, ARRAY_SIZE(jz4770_pwm4_groups), },
|
|
{ "pwm5", jz4770_pwm5_groups, ARRAY_SIZE(jz4770_pwm5_groups), },
|
|
{ "pwm6", jz4770_pwm6_groups, ARRAY_SIZE(jz4770_pwm6_groups), },
|
|
{ "pwm7", jz4770_pwm7_groups, ARRAY_SIZE(jz4770_pwm7_groups), },
|
|
{ "mac", jz4770_mac_groups, ARRAY_SIZE(jz4770_mac_groups), },
|
|
{ "otg", jz4770_otg_groups, ARRAY_SIZE(jz4770_otg_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info jz4770_chip_info = {
|
|
.num_chips = 6,
|
|
.reg_offset = 0x100,
|
|
.version = ID_JZ4770,
|
|
.groups = jz4770_groups,
|
|
.num_groups = ARRAY_SIZE(jz4770_groups),
|
|
.functions = jz4770_functions,
|
|
.num_functions = ARRAY_SIZE(jz4770_functions),
|
|
.pull_ups = jz4770_pull_ups,
|
|
.pull_downs = jz4770_pull_downs,
|
|
};
|
|
|
|
static int jz4780_uart2_data_pins[] = { 0x66, 0x67, };
|
|
static int jz4780_uart2_hwflow_pins[] = { 0x65, 0x64, };
|
|
static int jz4780_uart4_data_pins[] = { 0x54, 0x4a, };
|
|
static int jz4780_mmc0_8bit_a_pins[] = { 0x04, 0x05, 0x06, 0x07, 0x18, };
|
|
static int jz4780_i2c3_pins[] = { 0x6a, 0x6b, };
|
|
static int jz4780_i2c4_e_pins[] = { 0x8c, 0x8d, };
|
|
static int jz4780_i2c4_f_pins[] = { 0xb9, 0xb8, };
|
|
static int jz4780_hdmi_ddc_pins[] = { 0xb9, 0xb8, };
|
|
|
|
static int jz4780_uart2_data_funcs[] = { 1, 1, };
|
|
static int jz4780_uart2_hwflow_funcs[] = { 1, 1, };
|
|
static int jz4780_uart4_data_funcs[] = { 2, 2, };
|
|
static int jz4780_mmc0_8bit_a_funcs[] = { 1, 1, 1, 1, 1, };
|
|
static int jz4780_i2c3_funcs[] = { 1, 1, };
|
|
static int jz4780_i2c4_e_funcs[] = { 1, 1, };
|
|
static int jz4780_i2c4_f_funcs[] = { 1, 1, };
|
|
static int jz4780_hdmi_ddc_funcs[] = { 0, 0, };
|
|
|
|
static const struct group_desc jz4780_groups[] = {
|
|
INGENIC_PIN_GROUP("uart0-data", jz4770_uart0_data),
|
|
INGENIC_PIN_GROUP("uart0-hwflow", jz4770_uart0_hwflow),
|
|
INGENIC_PIN_GROUP("uart1-data", jz4770_uart1_data),
|
|
INGENIC_PIN_GROUP("uart1-hwflow", jz4770_uart1_hwflow),
|
|
INGENIC_PIN_GROUP("uart2-data", jz4780_uart2_data),
|
|
INGENIC_PIN_GROUP("uart2-hwflow", jz4780_uart2_hwflow),
|
|
INGENIC_PIN_GROUP("uart3-data", jz4770_uart3_data),
|
|
INGENIC_PIN_GROUP("uart3-hwflow", jz4770_uart3_hwflow),
|
|
INGENIC_PIN_GROUP("uart4-data", jz4780_uart4_data),
|
|
INGENIC_PIN_GROUP("mmc0-1bit-a", jz4770_mmc0_1bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-4bit-a", jz4770_mmc0_4bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-8bit-a", jz4780_mmc0_8bit_a),
|
|
INGENIC_PIN_GROUP("mmc0-1bit-e", jz4770_mmc0_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc0-4bit-e", jz4770_mmc0_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-1bit-d", jz4770_mmc1_1bit_d),
|
|
INGENIC_PIN_GROUP("mmc1-4bit-d", jz4770_mmc1_4bit_d),
|
|
INGENIC_PIN_GROUP("mmc1-1bit-e", jz4770_mmc1_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc1-4bit-e", jz4770_mmc1_4bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-1bit-b", jz4770_mmc2_1bit_b),
|
|
INGENIC_PIN_GROUP("mmc2-4bit-b", jz4770_mmc2_4bit_b),
|
|
INGENIC_PIN_GROUP("mmc2-1bit-e", jz4770_mmc2_1bit_e),
|
|
INGENIC_PIN_GROUP("mmc2-4bit-e", jz4770_mmc2_4bit_e),
|
|
INGENIC_PIN_GROUP("nemc-data", jz4770_nemc_8bit_data),
|
|
INGENIC_PIN_GROUP("nemc-cle-ale", jz4770_nemc_cle_ale),
|
|
INGENIC_PIN_GROUP("nemc-addr", jz4770_nemc_addr),
|
|
INGENIC_PIN_GROUP("nemc-rd-we", jz4770_nemc_rd_we),
|
|
INGENIC_PIN_GROUP("nemc-frd-fwe", jz4770_nemc_frd_fwe),
|
|
INGENIC_PIN_GROUP("nemc-wait", jz4770_nemc_wait),
|
|
INGENIC_PIN_GROUP("nemc-cs1", jz4770_nemc_cs1),
|
|
INGENIC_PIN_GROUP("nemc-cs2", jz4770_nemc_cs2),
|
|
INGENIC_PIN_GROUP("nemc-cs3", jz4770_nemc_cs3),
|
|
INGENIC_PIN_GROUP("nemc-cs4", jz4770_nemc_cs4),
|
|
INGENIC_PIN_GROUP("nemc-cs5", jz4770_nemc_cs5),
|
|
INGENIC_PIN_GROUP("nemc-cs6", jz4770_nemc_cs6),
|
|
INGENIC_PIN_GROUP("i2c0-data", jz4770_i2c0),
|
|
INGENIC_PIN_GROUP("i2c1-data", jz4770_i2c1),
|
|
INGENIC_PIN_GROUP("i2c2-data", jz4770_i2c2),
|
|
INGENIC_PIN_GROUP("i2c3-data", jz4780_i2c3),
|
|
INGENIC_PIN_GROUP("i2c4-data-e", jz4780_i2c4_e),
|
|
INGENIC_PIN_GROUP("i2c4-data-f", jz4780_i2c4_f),
|
|
INGENIC_PIN_GROUP("hdmi-ddc", jz4780_hdmi_ddc),
|
|
INGENIC_PIN_GROUP("cim-data", jz4770_cim_8bit),
|
|
INGENIC_PIN_GROUP("lcd-24bit", jz4770_lcd_24bit),
|
|
{ "lcd-no-pins", },
|
|
INGENIC_PIN_GROUP("pwm0", jz4770_pwm_pwm0),
|
|
INGENIC_PIN_GROUP("pwm1", jz4770_pwm_pwm1),
|
|
INGENIC_PIN_GROUP("pwm2", jz4770_pwm_pwm2),
|
|
INGENIC_PIN_GROUP("pwm3", jz4770_pwm_pwm3),
|
|
INGENIC_PIN_GROUP("pwm4", jz4770_pwm_pwm4),
|
|
INGENIC_PIN_GROUP("pwm5", jz4770_pwm_pwm5),
|
|
INGENIC_PIN_GROUP("pwm6", jz4770_pwm_pwm6),
|
|
INGENIC_PIN_GROUP("pwm7", jz4770_pwm_pwm7),
|
|
};
|
|
|
|
static const char *jz4780_uart2_groups[] = { "uart2-data", "uart2-hwflow", };
|
|
static const char *jz4780_uart4_groups[] = { "uart4-data", };
|
|
static const char *jz4780_mmc0_groups[] = {
|
|
"mmc0-1bit-a", "mmc0-4bit-a", "mmc0-8bit-a",
|
|
"mmc0-1bit-e", "mmc0-4bit-e",
|
|
};
|
|
static const char *jz4780_mmc1_groups[] = {
|
|
"mmc1-1bit-d", "mmc1-4bit-d", "mmc1-1bit-e", "mmc1-4bit-e",
|
|
};
|
|
static const char *jz4780_mmc2_groups[] = {
|
|
"mmc2-1bit-b", "mmc2-4bit-b", "mmc2-1bit-e", "mmc2-4bit-e",
|
|
};
|
|
static const char *jz4780_nemc_groups[] = {
|
|
"nemc-data", "nemc-cle-ale", "nemc-addr",
|
|
"nemc-rd-we", "nemc-frd-fwe", "nemc-wait",
|
|
};
|
|
static const char *jz4780_i2c3_groups[] = { "i2c3-data", };
|
|
static const char *jz4780_i2c4_groups[] = { "i2c4-data-e", "i2c4-data-f", };
|
|
static const char *jz4780_cim_groups[] = { "cim-data", };
|
|
static const char *jz4780_hdmi_ddc_groups[] = { "hdmi-ddc", };
|
|
|
|
static const struct function_desc jz4780_functions[] = {
|
|
{ "uart0", jz4770_uart0_groups, ARRAY_SIZE(jz4770_uart0_groups), },
|
|
{ "uart1", jz4770_uart1_groups, ARRAY_SIZE(jz4770_uart1_groups), },
|
|
{ "uart2", jz4780_uart2_groups, ARRAY_SIZE(jz4780_uart2_groups), },
|
|
{ "uart3", jz4770_uart3_groups, ARRAY_SIZE(jz4770_uart3_groups), },
|
|
{ "uart4", jz4780_uart4_groups, ARRAY_SIZE(jz4780_uart4_groups), },
|
|
{ "mmc0", jz4780_mmc0_groups, ARRAY_SIZE(jz4780_mmc0_groups), },
|
|
{ "mmc1", jz4780_mmc1_groups, ARRAY_SIZE(jz4780_mmc1_groups), },
|
|
{ "mmc2", jz4780_mmc2_groups, ARRAY_SIZE(jz4780_mmc2_groups), },
|
|
{ "nemc", jz4780_nemc_groups, ARRAY_SIZE(jz4780_nemc_groups), },
|
|
{ "nemc-cs1", jz4770_cs1_groups, ARRAY_SIZE(jz4770_cs1_groups), },
|
|
{ "nemc-cs2", jz4770_cs2_groups, ARRAY_SIZE(jz4770_cs2_groups), },
|
|
{ "nemc-cs3", jz4770_cs3_groups, ARRAY_SIZE(jz4770_cs3_groups), },
|
|
{ "nemc-cs4", jz4770_cs4_groups, ARRAY_SIZE(jz4770_cs4_groups), },
|
|
{ "nemc-cs5", jz4770_cs5_groups, ARRAY_SIZE(jz4770_cs5_groups), },
|
|
{ "nemc-cs6", jz4770_cs6_groups, ARRAY_SIZE(jz4770_cs6_groups), },
|
|
{ "i2c0", jz4770_i2c0_groups, ARRAY_SIZE(jz4770_i2c0_groups), },
|
|
{ "i2c1", jz4770_i2c1_groups, ARRAY_SIZE(jz4770_i2c1_groups), },
|
|
{ "i2c2", jz4770_i2c2_groups, ARRAY_SIZE(jz4770_i2c2_groups), },
|
|
{ "i2c3", jz4780_i2c3_groups, ARRAY_SIZE(jz4780_i2c3_groups), },
|
|
{ "i2c4", jz4780_i2c4_groups, ARRAY_SIZE(jz4780_i2c4_groups), },
|
|
{ "cim", jz4780_cim_groups, ARRAY_SIZE(jz4780_cim_groups), },
|
|
{ "lcd", jz4770_lcd_groups, ARRAY_SIZE(jz4770_lcd_groups), },
|
|
{ "pwm0", jz4770_pwm0_groups, ARRAY_SIZE(jz4770_pwm0_groups), },
|
|
{ "pwm1", jz4770_pwm1_groups, ARRAY_SIZE(jz4770_pwm1_groups), },
|
|
{ "pwm2", jz4770_pwm2_groups, ARRAY_SIZE(jz4770_pwm2_groups), },
|
|
{ "pwm3", jz4770_pwm3_groups, ARRAY_SIZE(jz4770_pwm3_groups), },
|
|
{ "pwm4", jz4770_pwm4_groups, ARRAY_SIZE(jz4770_pwm4_groups), },
|
|
{ "pwm5", jz4770_pwm5_groups, ARRAY_SIZE(jz4770_pwm5_groups), },
|
|
{ "pwm6", jz4770_pwm6_groups, ARRAY_SIZE(jz4770_pwm6_groups), },
|
|
{ "pwm7", jz4770_pwm7_groups, ARRAY_SIZE(jz4770_pwm7_groups), },
|
|
{ "hdmi-ddc", jz4780_hdmi_ddc_groups,
|
|
ARRAY_SIZE(jz4780_hdmi_ddc_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info jz4780_chip_info = {
|
|
.num_chips = 6,
|
|
.reg_offset = 0x100,
|
|
.version = ID_JZ4780,
|
|
.groups = jz4780_groups,
|
|
.num_groups = ARRAY_SIZE(jz4780_groups),
|
|
.functions = jz4780_functions,
|
|
.num_functions = ARRAY_SIZE(jz4780_functions),
|
|
.pull_ups = jz4770_pull_ups,
|
|
.pull_downs = jz4770_pull_downs,
|
|
};
|
|
|
|
static const u32 x1000_pull_ups[4] = {
|
|
0xffffffff, 0xfdffffff, 0x0dffffff, 0x0000003f,
|
|
};
|
|
|
|
static const u32 x1000_pull_downs[4] = {
|
|
0x00000000, 0x02000000, 0x02000000, 0x00000000,
|
|
};
|
|
|
|
static int x1000_uart0_data_pins[] = { 0x4a, 0x4b, };
|
|
static int x1000_uart0_hwflow_pins[] = { 0x4c, 0x4d, };
|
|
static int x1000_uart1_data_a_pins[] = { 0x04, 0x05, };
|
|
static int x1000_uart1_data_d_pins[] = { 0x62, 0x63, };
|
|
static int x1000_uart1_hwflow_pins[] = { 0x64, 0x65, };
|
|
static int x1000_uart2_data_a_pins[] = { 0x02, 0x03, };
|
|
static int x1000_uart2_data_d_pins[] = { 0x65, 0x64, };
|
|
static int x1000_sfc_pins[] = { 0x1d, 0x1c, 0x1e, 0x1f, 0x1a, 0x1b, };
|
|
static int x1000_ssi_dt_a_22_pins[] = { 0x16, };
|
|
static int x1000_ssi_dt_a_29_pins[] = { 0x1d, };
|
|
static int x1000_ssi_dt_d_pins[] = { 0x62, };
|
|
static int x1000_ssi_dr_a_23_pins[] = { 0x17, };
|
|
static int x1000_ssi_dr_a_28_pins[] = { 0x1c, };
|
|
static int x1000_ssi_dr_d_pins[] = { 0x63, };
|
|
static int x1000_ssi_clk_a_24_pins[] = { 0x18, };
|
|
static int x1000_ssi_clk_a_26_pins[] = { 0x1a, };
|
|
static int x1000_ssi_clk_d_pins[] = { 0x60, };
|
|
static int x1000_ssi_gpc_a_20_pins[] = { 0x14, };
|
|
static int x1000_ssi_gpc_a_31_pins[] = { 0x1f, };
|
|
static int x1000_ssi_ce0_a_25_pins[] = { 0x19, };
|
|
static int x1000_ssi_ce0_a_27_pins[] = { 0x1b, };
|
|
static int x1000_ssi_ce0_d_pins[] = { 0x61, };
|
|
static int x1000_ssi_ce1_a_21_pins[] = { 0x15, };
|
|
static int x1000_ssi_ce1_a_30_pins[] = { 0x1e, };
|
|
static int x1000_mmc0_1bit_pins[] = { 0x18, 0x19, 0x17, };
|
|
static int x1000_mmc0_4bit_pins[] = { 0x16, 0x15, 0x14, };
|
|
static int x1000_mmc0_8bit_pins[] = { 0x13, 0x12, 0x11, 0x10, };
|
|
static int x1000_mmc1_1bit_pins[] = { 0x40, 0x41, 0x42, };
|
|
static int x1000_mmc1_4bit_pins[] = { 0x43, 0x44, 0x45, };
|
|
static int x1000_emc_8bit_data_pins[] = {
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
};
|
|
static int x1000_emc_16bit_data_pins[] = {
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
|
};
|
|
static int x1000_emc_addr_pins[] = {
|
|
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
|
|
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
|
|
};
|
|
static int x1000_emc_rd_we_pins[] = { 0x30, 0x31, };
|
|
static int x1000_emc_wait_pins[] = { 0x34, };
|
|
static int x1000_emc_cs1_pins[] = { 0x32, };
|
|
static int x1000_emc_cs2_pins[] = { 0x33, };
|
|
static int x1000_i2c0_pins[] = { 0x38, 0x37, };
|
|
static int x1000_i2c1_a_pins[] = { 0x01, 0x00, };
|
|
static int x1000_i2c1_c_pins[] = { 0x5b, 0x5a, };
|
|
static int x1000_i2c2_pins[] = { 0x61, 0x60, };
|
|
static int x1000_cim_pins[] = {
|
|
0x08, 0x09, 0x0a, 0x0b,
|
|
0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c,
|
|
};
|
|
static int x1000_lcd_8bit_pins[] = {
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
|
0x30, 0x31, 0x32, 0x33, 0x34,
|
|
};
|
|
static int x1000_lcd_16bit_pins[] = {
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
|
};
|
|
static int x1000_pwm_pwm0_pins[] = { 0x59, };
|
|
static int x1000_pwm_pwm1_pins[] = { 0x5a, };
|
|
static int x1000_pwm_pwm2_pins[] = { 0x5b, };
|
|
static int x1000_pwm_pwm3_pins[] = { 0x26, };
|
|
static int x1000_pwm_pwm4_pins[] = { 0x58, };
|
|
static int x1000_mac_pins[] = {
|
|
0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x26,
|
|
};
|
|
|
|
static int x1000_uart0_data_funcs[] = { 0, 0, };
|
|
static int x1000_uart0_hwflow_funcs[] = { 0, 0, };
|
|
static int x1000_uart1_data_a_funcs[] = { 2, 2, };
|
|
static int x1000_uart1_data_d_funcs[] = { 1, 1, };
|
|
static int x1000_uart1_hwflow_funcs[] = { 1, 1, };
|
|
static int x1000_uart2_data_a_funcs[] = { 2, 2, };
|
|
static int x1000_uart2_data_d_funcs[] = { 0, 0, };
|
|
static int x1000_sfc_funcs[] = { 1, 1, 1, 1, 1, 1, };
|
|
static int x1000_ssi_dt_a_22_funcs[] = { 2, };
|
|
static int x1000_ssi_dt_a_29_funcs[] = { 2, };
|
|
static int x1000_ssi_dt_d_funcs[] = { 0, };
|
|
static int x1000_ssi_dr_a_23_funcs[] = { 2, };
|
|
static int x1000_ssi_dr_a_28_funcs[] = { 2, };
|
|
static int x1000_ssi_dr_d_funcs[] = { 0, };
|
|
static int x1000_ssi_clk_a_24_funcs[] = { 2, };
|
|
static int x1000_ssi_clk_a_26_funcs[] = { 2, };
|
|
static int x1000_ssi_clk_d_funcs[] = { 0, };
|
|
static int x1000_ssi_gpc_a_20_funcs[] = { 2, };
|
|
static int x1000_ssi_gpc_a_31_funcs[] = { 2, };
|
|
static int x1000_ssi_ce0_a_25_funcs[] = { 2, };
|
|
static int x1000_ssi_ce0_a_27_funcs[] = { 2, };
|
|
static int x1000_ssi_ce0_d_funcs[] = { 0, };
|
|
static int x1000_ssi_ce1_a_21_funcs[] = { 2, };
|
|
static int x1000_ssi_ce1_a_30_funcs[] = { 2, };
|
|
static int x1000_mmc0_1bit_funcs[] = { 1, 1, 1, };
|
|
static int x1000_mmc0_4bit_funcs[] = { 1, 1, 1, };
|
|
static int x1000_mmc0_8bit_funcs[] = { 1, 1, 1, 1, 1, };
|
|
static int x1000_mmc1_1bit_funcs[] = { 0, 0, 0, };
|
|
static int x1000_mmc1_4bit_funcs[] = { 0, 0, 0, };
|
|
static int x1000_emc_8bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int x1000_emc_16bit_data_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
static int x1000_emc_addr_funcs[] = {
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
};
|
|
static int x1000_emc_rd_we_funcs[] = { 0, 0, };
|
|
static int x1000_emc_wait_funcs[] = { 0, };
|
|
static int x1000_emc_cs1_funcs[] = { 0, };
|
|
static int x1000_emc_cs2_funcs[] = { 0, };
|
|
static int x1000_i2c0_funcs[] = { 0, 0, };
|
|
static int x1000_i2c1_a_funcs[] = { 2, 2, };
|
|
static int x1000_i2c1_c_funcs[] = { 0, 0, };
|
|
static int x1000_i2c2_funcs[] = { 1, 1, };
|
|
static int x1000_cim_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, };
|
|
static int x1000_lcd_8bit_funcs[] = {
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
};
|
|
static int x1000_lcd_16bit_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, };
|
|
static int x1000_pwm_pwm0_funcs[] = { 0, };
|
|
static int x1000_pwm_pwm1_funcs[] = { 1, };
|
|
static int x1000_pwm_pwm2_funcs[] = { 1, };
|
|
static int x1000_pwm_pwm3_funcs[] = { 2, };
|
|
static int x1000_pwm_pwm4_funcs[] = { 0, };
|
|
static int x1000_mac_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, };
|
|
|
|
static const struct group_desc x1000_groups[] = {
|
|
INGENIC_PIN_GROUP("uart0-data", x1000_uart0_data),
|
|
INGENIC_PIN_GROUP("uart0-hwflow", x1000_uart0_hwflow),
|
|
INGENIC_PIN_GROUP("uart1-data-a", x1000_uart1_data_a),
|
|
INGENIC_PIN_GROUP("uart1-data-d", x1000_uart1_data_d),
|
|
INGENIC_PIN_GROUP("uart1-hwflow", x1000_uart1_hwflow),
|
|
INGENIC_PIN_GROUP("uart2-data-a", x1000_uart2_data_a),
|
|
INGENIC_PIN_GROUP("uart2-data-d", x1000_uart2_data_d),
|
|
INGENIC_PIN_GROUP("sfc", x1000_sfc),
|
|
INGENIC_PIN_GROUP("ssi-dt-a-22", x1000_ssi_dt_a_22),
|
|
INGENIC_PIN_GROUP("ssi-dt-a-29", x1000_ssi_dt_a_29),
|
|
INGENIC_PIN_GROUP("ssi-dt-d", x1000_ssi_dt_d),
|
|
INGENIC_PIN_GROUP("ssi-dr-a-23", x1000_ssi_dr_a_23),
|
|
INGENIC_PIN_GROUP("ssi-dr-a-28", x1000_ssi_dr_a_28),
|
|
INGENIC_PIN_GROUP("ssi-dr-d", x1000_ssi_dr_d),
|
|
INGENIC_PIN_GROUP("ssi-clk-a-24", x1000_ssi_clk_a_24),
|
|
INGENIC_PIN_GROUP("ssi-clk-a-26", x1000_ssi_clk_a_26),
|
|
INGENIC_PIN_GROUP("ssi-clk-d", x1000_ssi_clk_d),
|
|
INGENIC_PIN_GROUP("ssi-gpc-a-20", x1000_ssi_gpc_a_20),
|
|
INGENIC_PIN_GROUP("ssi-gpc-a-31", x1000_ssi_gpc_a_31),
|
|
INGENIC_PIN_GROUP("ssi-ce0-a-25", x1000_ssi_ce0_a_25),
|
|
INGENIC_PIN_GROUP("ssi-ce0-a-27", x1000_ssi_ce0_a_27),
|
|
INGENIC_PIN_GROUP("ssi-ce0-d", x1000_ssi_ce0_d),
|
|
INGENIC_PIN_GROUP("ssi-ce1-a-21", x1000_ssi_ce1_a_21),
|
|
INGENIC_PIN_GROUP("ssi-ce1-a-30", x1000_ssi_ce1_a_30),
|
|
INGENIC_PIN_GROUP("mmc0-1bit", x1000_mmc0_1bit),
|
|
INGENIC_PIN_GROUP("mmc0-4bit", x1000_mmc0_4bit),
|
|
INGENIC_PIN_GROUP("mmc0-8bit", x1000_mmc0_8bit),
|
|
INGENIC_PIN_GROUP("mmc1-1bit", x1000_mmc1_1bit),
|
|
INGENIC_PIN_GROUP("mmc1-4bit", x1000_mmc1_4bit),
|
|
INGENIC_PIN_GROUP("emc-8bit-data", x1000_emc_8bit_data),
|
|
INGENIC_PIN_GROUP("emc-16bit-data", x1000_emc_16bit_data),
|
|
INGENIC_PIN_GROUP("emc-addr", x1000_emc_addr),
|
|
INGENIC_PIN_GROUP("emc-rd-we", x1000_emc_rd_we),
|
|
INGENIC_PIN_GROUP("emc-wait", x1000_emc_wait),
|
|
INGENIC_PIN_GROUP("emc-cs1", x1000_emc_cs1),
|
|
INGENIC_PIN_GROUP("emc-cs2", x1000_emc_cs2),
|
|
INGENIC_PIN_GROUP("i2c0-data", x1000_i2c0),
|
|
INGENIC_PIN_GROUP("i2c1-data-a", x1000_i2c1_a),
|
|
INGENIC_PIN_GROUP("i2c1-data-c", x1000_i2c1_c),
|
|
INGENIC_PIN_GROUP("i2c2-data", x1000_i2c2),
|
|
INGENIC_PIN_GROUP("cim-data", x1000_cim),
|
|
INGENIC_PIN_GROUP("lcd-8bit", x1000_lcd_8bit),
|
|
INGENIC_PIN_GROUP("lcd-16bit", x1000_lcd_16bit),
|
|
{ "lcd-no-pins", },
|
|
INGENIC_PIN_GROUP("pwm0", x1000_pwm_pwm0),
|
|
INGENIC_PIN_GROUP("pwm1", x1000_pwm_pwm1),
|
|
INGENIC_PIN_GROUP("pwm2", x1000_pwm_pwm2),
|
|
INGENIC_PIN_GROUP("pwm3", x1000_pwm_pwm3),
|
|
INGENIC_PIN_GROUP("pwm4", x1000_pwm_pwm4),
|
|
INGENIC_PIN_GROUP("mac", x1000_mac),
|
|
};
|
|
|
|
static const char *x1000_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
|
|
static const char *x1000_uart1_groups[] = {
|
|
"uart1-data-a", "uart1-data-d", "uart1-hwflow",
|
|
};
|
|
static const char *x1000_uart2_groups[] = { "uart2-data-a", "uart2-data-d", };
|
|
static const char *x1000_sfc_groups[] = { "sfc", };
|
|
static const char *x1000_ssi_groups[] = {
|
|
"ssi-dt-a-22", "ssi-dt-a-29", "ssi-dt-d",
|
|
"ssi-dr-a-23", "ssi-dr-a-28", "ssi-dr-d",
|
|
"ssi-clk-a-24", "ssi-clk-a-26", "ssi-clk-d",
|
|
"ssi-gpc-a-20", "ssi-gpc-a-31",
|
|
"ssi-ce0-a-25", "ssi-ce0-a-27", "ssi-ce0-d",
|
|
"ssi-ce1-a-21", "ssi-ce1-a-30",
|
|
};
|
|
static const char *x1000_mmc0_groups[] = {
|
|
"mmc0-1bit", "mmc0-4bit", "mmc0-8bit",
|
|
};
|
|
static const char *x1000_mmc1_groups[] = {
|
|
"mmc1-1bit", "mmc1-4bit",
|
|
};
|
|
static const char *x1000_emc_groups[] = {
|
|
"emc-8bit-data", "emc-16bit-data",
|
|
"emc-addr", "emc-rd-we", "emc-wait",
|
|
};
|
|
static const char *x1000_cs1_groups[] = { "emc-cs1", };
|
|
static const char *x1000_cs2_groups[] = { "emc-cs2", };
|
|
static const char *x1000_i2c0_groups[] = { "i2c0-data", };
|
|
static const char *x1000_i2c1_groups[] = { "i2c1-data-a", "i2c1-data-c", };
|
|
static const char *x1000_i2c2_groups[] = { "i2c2-data", };
|
|
static const char *x1000_cim_groups[] = { "cim-data", };
|
|
static const char *x1000_lcd_groups[] = {
|
|
"lcd-8bit", "lcd-16bit", "lcd-no-pins",
|
|
};
|
|
static const char *x1000_pwm0_groups[] = { "pwm0", };
|
|
static const char *x1000_pwm1_groups[] = { "pwm1", };
|
|
static const char *x1000_pwm2_groups[] = { "pwm2", };
|
|
static const char *x1000_pwm3_groups[] = { "pwm3", };
|
|
static const char *x1000_pwm4_groups[] = { "pwm4", };
|
|
static const char *x1000_mac_groups[] = { "mac", };
|
|
|
|
static const struct function_desc x1000_functions[] = {
|
|
{ "uart0", x1000_uart0_groups, ARRAY_SIZE(x1000_uart0_groups), },
|
|
{ "uart1", x1000_uart1_groups, ARRAY_SIZE(x1000_uart1_groups), },
|
|
{ "uart2", x1000_uart2_groups, ARRAY_SIZE(x1000_uart2_groups), },
|
|
{ "sfc", x1000_sfc_groups, ARRAY_SIZE(x1000_sfc_groups), },
|
|
{ "ssi", x1000_ssi_groups, ARRAY_SIZE(x1000_ssi_groups), },
|
|
{ "mmc0", x1000_mmc0_groups, ARRAY_SIZE(x1000_mmc0_groups), },
|
|
{ "mmc1", x1000_mmc1_groups, ARRAY_SIZE(x1000_mmc1_groups), },
|
|
{ "emc", x1000_emc_groups, ARRAY_SIZE(x1000_emc_groups), },
|
|
{ "emc-cs1", x1000_cs1_groups, ARRAY_SIZE(x1000_cs1_groups), },
|
|
{ "emc-cs2", x1000_cs2_groups, ARRAY_SIZE(x1000_cs2_groups), },
|
|
{ "i2c0", x1000_i2c0_groups, ARRAY_SIZE(x1000_i2c0_groups), },
|
|
{ "i2c1", x1000_i2c1_groups, ARRAY_SIZE(x1000_i2c1_groups), },
|
|
{ "i2c2", x1000_i2c2_groups, ARRAY_SIZE(x1000_i2c2_groups), },
|
|
{ "cim", x1000_cim_groups, ARRAY_SIZE(x1000_cim_groups), },
|
|
{ "lcd", x1000_lcd_groups, ARRAY_SIZE(x1000_lcd_groups), },
|
|
{ "pwm0", x1000_pwm0_groups, ARRAY_SIZE(x1000_pwm0_groups), },
|
|
{ "pwm1", x1000_pwm1_groups, ARRAY_SIZE(x1000_pwm1_groups), },
|
|
{ "pwm2", x1000_pwm2_groups, ARRAY_SIZE(x1000_pwm2_groups), },
|
|
{ "pwm3", x1000_pwm3_groups, ARRAY_SIZE(x1000_pwm3_groups), },
|
|
{ "pwm4", x1000_pwm4_groups, ARRAY_SIZE(x1000_pwm4_groups), },
|
|
{ "mac", x1000_mac_groups, ARRAY_SIZE(x1000_mac_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info x1000_chip_info = {
|
|
.num_chips = 4,
|
|
.reg_offset = 0x100,
|
|
.version = ID_X1000,
|
|
.groups = x1000_groups,
|
|
.num_groups = ARRAY_SIZE(x1000_groups),
|
|
.functions = x1000_functions,
|
|
.num_functions = ARRAY_SIZE(x1000_functions),
|
|
.pull_ups = x1000_pull_ups,
|
|
.pull_downs = x1000_pull_downs,
|
|
};
|
|
|
|
static int x1500_uart0_data_pins[] = { 0x4a, 0x4b, };
|
|
static int x1500_uart0_hwflow_pins[] = { 0x4c, 0x4d, };
|
|
static int x1500_uart1_data_a_pins[] = { 0x04, 0x05, };
|
|
static int x1500_uart1_data_d_pins[] = { 0x62, 0x63, };
|
|
static int x1500_uart1_hwflow_pins[] = { 0x64, 0x65, };
|
|
static int x1500_uart2_data_a_pins[] = { 0x02, 0x03, };
|
|
static int x1500_uart2_data_d_pins[] = { 0x65, 0x64, };
|
|
static int x1500_mmc_1bit_pins[] = { 0x18, 0x19, 0x17, };
|
|
static int x1500_mmc_4bit_pins[] = { 0x16, 0x15, 0x14, };
|
|
static int x1500_i2c0_pins[] = { 0x38, 0x37, };
|
|
static int x1500_i2c1_a_pins[] = { 0x01, 0x00, };
|
|
static int x1500_i2c1_c_pins[] = { 0x5b, 0x5a, };
|
|
static int x1500_i2c2_pins[] = { 0x61, 0x60, };
|
|
static int x1500_cim_pins[] = {
|
|
0x08, 0x09, 0x0a, 0x0b,
|
|
0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c,
|
|
};
|
|
static int x1500_pwm_pwm0_pins[] = { 0x59, };
|
|
static int x1500_pwm_pwm1_pins[] = { 0x5a, };
|
|
static int x1500_pwm_pwm2_pins[] = { 0x5b, };
|
|
static int x1500_pwm_pwm3_pins[] = { 0x26, };
|
|
static int x1500_pwm_pwm4_pins[] = { 0x58, };
|
|
|
|
static int x1500_uart0_data_funcs[] = { 0, 0, };
|
|
static int x1500_uart0_hwflow_funcs[] = { 0, 0, };
|
|
static int x1500_uart1_data_a_funcs[] = { 2, 2, };
|
|
static int x1500_uart1_data_d_funcs[] = { 1, 1, };
|
|
static int x1500_uart1_hwflow_funcs[] = { 1, 1, };
|
|
static int x1500_uart2_data_a_funcs[] = { 2, 2, };
|
|
static int x1500_uart2_data_d_funcs[] = { 0, 0, };
|
|
static int x1500_mmc_1bit_funcs[] = { 1, 1, 1, };
|
|
static int x1500_mmc_4bit_funcs[] = { 1, 1, 1, };
|
|
static int x1500_i2c0_funcs[] = { 0, 0, };
|
|
static int x1500_i2c1_a_funcs[] = { 2, 2, };
|
|
static int x1500_i2c1_c_funcs[] = { 0, 0, };
|
|
static int x1500_i2c2_funcs[] = { 1, 1, };
|
|
static int x1500_cim_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, };
|
|
static int x1500_pwm_pwm0_funcs[] = { 0, };
|
|
static int x1500_pwm_pwm1_funcs[] = { 1, };
|
|
static int x1500_pwm_pwm2_funcs[] = { 1, };
|
|
static int x1500_pwm_pwm3_funcs[] = { 2, };
|
|
static int x1500_pwm_pwm4_funcs[] = { 0, };
|
|
|
|
static const struct group_desc x1500_groups[] = {
|
|
INGENIC_PIN_GROUP("uart0-data", x1500_uart0_data),
|
|
INGENIC_PIN_GROUP("uart0-hwflow", x1500_uart0_hwflow),
|
|
INGENIC_PIN_GROUP("uart1-data-a", x1500_uart1_data_a),
|
|
INGENIC_PIN_GROUP("uart1-data-d", x1500_uart1_data_d),
|
|
INGENIC_PIN_GROUP("uart1-hwflow", x1500_uart1_hwflow),
|
|
INGENIC_PIN_GROUP("uart2-data-a", x1500_uart2_data_a),
|
|
INGENIC_PIN_GROUP("uart2-data-d", x1500_uart2_data_d),
|
|
INGENIC_PIN_GROUP("sfc", x1000_sfc),
|
|
INGENIC_PIN_GROUP("mmc-1bit", x1500_mmc_1bit),
|
|
INGENIC_PIN_GROUP("mmc-4bit", x1500_mmc_4bit),
|
|
INGENIC_PIN_GROUP("i2c0-data", x1500_i2c0),
|
|
INGENIC_PIN_GROUP("i2c1-data-a", x1500_i2c1_a),
|
|
INGENIC_PIN_GROUP("i2c1-data-c", x1500_i2c1_c),
|
|
INGENIC_PIN_GROUP("i2c2-data", x1500_i2c2),
|
|
INGENIC_PIN_GROUP("cim-data", x1500_cim),
|
|
{ "lcd-no-pins", },
|
|
INGENIC_PIN_GROUP("pwm0", x1500_pwm_pwm0),
|
|
INGENIC_PIN_GROUP("pwm1", x1500_pwm_pwm1),
|
|
INGENIC_PIN_GROUP("pwm2", x1500_pwm_pwm2),
|
|
INGENIC_PIN_GROUP("pwm3", x1500_pwm_pwm3),
|
|
INGENIC_PIN_GROUP("pwm4", x1500_pwm_pwm4),
|
|
};
|
|
|
|
static const char *x1500_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
|
|
static const char *x1500_uart1_groups[] = {
|
|
"uart1-data-a", "uart1-data-d", "uart1-hwflow",
|
|
};
|
|
static const char *x1500_uart2_groups[] = { "uart2-data-a", "uart2-data-d", };
|
|
static const char *x1500_mmc_groups[] = { "mmc-1bit", "mmc-4bit", };
|
|
static const char *x1500_i2c0_groups[] = { "i2c0-data", };
|
|
static const char *x1500_i2c1_groups[] = { "i2c1-data-a", "i2c1-data-c", };
|
|
static const char *x1500_i2c2_groups[] = { "i2c2-data", };
|
|
static const char *x1500_cim_groups[] = { "cim-data", };
|
|
static const char *x1500_lcd_groups[] = { "lcd-no-pins", };
|
|
static const char *x1500_pwm0_groups[] = { "pwm0", };
|
|
static const char *x1500_pwm1_groups[] = { "pwm1", };
|
|
static const char *x1500_pwm2_groups[] = { "pwm2", };
|
|
static const char *x1500_pwm3_groups[] = { "pwm3", };
|
|
static const char *x1500_pwm4_groups[] = { "pwm4", };
|
|
|
|
static const struct function_desc x1500_functions[] = {
|
|
{ "uart0", x1500_uart0_groups, ARRAY_SIZE(x1500_uart0_groups), },
|
|
{ "uart1", x1500_uart1_groups, ARRAY_SIZE(x1500_uart1_groups), },
|
|
{ "uart2", x1500_uart2_groups, ARRAY_SIZE(x1500_uart2_groups), },
|
|
{ "sfc", x1000_sfc_groups, ARRAY_SIZE(x1000_sfc_groups), },
|
|
{ "mmc", x1500_mmc_groups, ARRAY_SIZE(x1500_mmc_groups), },
|
|
{ "i2c0", x1500_i2c0_groups, ARRAY_SIZE(x1500_i2c0_groups), },
|
|
{ "i2c1", x1500_i2c1_groups, ARRAY_SIZE(x1500_i2c1_groups), },
|
|
{ "i2c2", x1500_i2c2_groups, ARRAY_SIZE(x1500_i2c2_groups), },
|
|
{ "cim", x1500_cim_groups, ARRAY_SIZE(x1500_cim_groups), },
|
|
{ "lcd", x1500_lcd_groups, ARRAY_SIZE(x1500_lcd_groups), },
|
|
{ "pwm0", x1500_pwm0_groups, ARRAY_SIZE(x1500_pwm0_groups), },
|
|
{ "pwm1", x1500_pwm1_groups, ARRAY_SIZE(x1500_pwm1_groups), },
|
|
{ "pwm2", x1500_pwm2_groups, ARRAY_SIZE(x1500_pwm2_groups), },
|
|
{ "pwm3", x1500_pwm3_groups, ARRAY_SIZE(x1500_pwm3_groups), },
|
|
{ "pwm4", x1500_pwm4_groups, ARRAY_SIZE(x1500_pwm4_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info x1500_chip_info = {
|
|
.num_chips = 4,
|
|
.reg_offset = 0x100,
|
|
.version = ID_X1500,
|
|
.groups = x1500_groups,
|
|
.num_groups = ARRAY_SIZE(x1500_groups),
|
|
.functions = x1500_functions,
|
|
.num_functions = ARRAY_SIZE(x1500_functions),
|
|
.pull_ups = x1000_pull_ups,
|
|
.pull_downs = x1000_pull_downs,
|
|
};
|
|
|
|
static const u32 x1830_pull_ups[4] = {
|
|
0x5fdfffc0, 0xffffefff, 0x1ffffbff, 0x0fcff3fc,
|
|
};
|
|
|
|
static const u32 x1830_pull_downs[4] = {
|
|
0x5fdfffc0, 0xffffefff, 0x1ffffbff, 0x0fcff3fc,
|
|
};
|
|
|
|
static int x1830_uart0_data_pins[] = { 0x33, 0x36, };
|
|
static int x1830_uart0_hwflow_pins[] = { 0x34, 0x35, };
|
|
static int x1830_uart1_data_pins[] = { 0x38, 0x37, };
|
|
static int x1830_sfc_pins[] = { 0x17, 0x18, 0x1a, 0x19, 0x1b, 0x1c, };
|
|
static int x1830_ssi0_dt_pins[] = { 0x4c, };
|
|
static int x1830_ssi0_dr_pins[] = { 0x4b, };
|
|
static int x1830_ssi0_clk_pins[] = { 0x4f, };
|
|
static int x1830_ssi0_gpc_pins[] = { 0x4d, };
|
|
static int x1830_ssi0_ce0_pins[] = { 0x50, };
|
|
static int x1830_ssi0_ce1_pins[] = { 0x4e, };
|
|
static int x1830_ssi1_dt_c_pins[] = { 0x53, };
|
|
static int x1830_ssi1_dr_c_pins[] = { 0x54, };
|
|
static int x1830_ssi1_clk_c_pins[] = { 0x57, };
|
|
static int x1830_ssi1_gpc_c_pins[] = { 0x55, };
|
|
static int x1830_ssi1_ce0_c_pins[] = { 0x58, };
|
|
static int x1830_ssi1_ce1_c_pins[] = { 0x56, };
|
|
static int x1830_ssi1_dt_d_pins[] = { 0x62, };
|
|
static int x1830_ssi1_dr_d_pins[] = { 0x63, };
|
|
static int x1830_ssi1_clk_d_pins[] = { 0x66, };
|
|
static int x1830_ssi1_gpc_d_pins[] = { 0x64, };
|
|
static int x1830_ssi1_ce0_d_pins[] = { 0x67, };
|
|
static int x1830_ssi1_ce1_d_pins[] = { 0x65, };
|
|
static int x1830_mmc0_1bit_pins[] = { 0x24, 0x25, 0x20, };
|
|
static int x1830_mmc0_4bit_pins[] = { 0x21, 0x22, 0x23, };
|
|
static int x1830_mmc1_1bit_pins[] = { 0x42, 0x43, 0x44, };
|
|
static int x1830_mmc1_4bit_pins[] = { 0x45, 0x46, 0x47, };
|
|
static int x1830_i2c0_pins[] = { 0x0c, 0x0d, };
|
|
static int x1830_i2c1_pins[] = { 0x39, 0x3a, };
|
|
static int x1830_i2c2_pins[] = { 0x5b, 0x5c, };
|
|
static int x1830_lcd_rgb_18bit_pins[] = {
|
|
0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
|
|
0x68, 0x69, 0x6c, 0x6d, 0x6e, 0x6f,
|
|
0x70, 0x71, 0x72, 0x73, 0x76, 0x77,
|
|
0x78, 0x79, 0x7a, 0x7b,
|
|
};
|
|
static int x1830_lcd_slcd_8bit_pins[] = {
|
|
0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x6c, 0x6d,
|
|
0x69, 0x72, 0x73, 0x7b, 0x7a,
|
|
};
|
|
static int x1830_lcd_slcd_16bit_pins[] = {
|
|
0x6e, 0x6f, 0x70, 0x71, 0x76, 0x77, 0x78, 0x79,
|
|
};
|
|
static int x1830_pwm_pwm0_b_pins[] = { 0x31, };
|
|
static int x1830_pwm_pwm0_c_pins[] = { 0x4b, };
|
|
static int x1830_pwm_pwm1_b_pins[] = { 0x32, };
|
|
static int x1830_pwm_pwm1_c_pins[] = { 0x4c, };
|
|
static int x1830_pwm_pwm2_c_8_pins[] = { 0x48, };
|
|
static int x1830_pwm_pwm2_c_13_pins[] = { 0x4d, };
|
|
static int x1830_pwm_pwm3_c_9_pins[] = { 0x49, };
|
|
static int x1830_pwm_pwm3_c_14_pins[] = { 0x4e, };
|
|
static int x1830_pwm_pwm4_c_15_pins[] = { 0x4f, };
|
|
static int x1830_pwm_pwm4_c_25_pins[] = { 0x59, };
|
|
static int x1830_pwm_pwm5_c_16_pins[] = { 0x50, };
|
|
static int x1830_pwm_pwm5_c_26_pins[] = { 0x5a, };
|
|
static int x1830_pwm_pwm6_c_17_pins[] = { 0x51, };
|
|
static int x1830_pwm_pwm6_c_27_pins[] = { 0x5b, };
|
|
static int x1830_pwm_pwm7_c_18_pins[] = { 0x52, };
|
|
static int x1830_pwm_pwm7_c_28_pins[] = { 0x5c, };
|
|
static int x1830_mac_pins[] = {
|
|
0x29, 0x30, 0x2f, 0x28, 0x2e, 0x2d, 0x2a, 0x2b, 0x26, 0x27,
|
|
};
|
|
|
|
static int x1830_uart0_data_funcs[] = { 0, 0, };
|
|
static int x1830_uart0_hwflow_funcs[] = { 0, 0, };
|
|
static int x1830_uart1_data_funcs[] = { 0, 0, };
|
|
static int x1830_sfc_funcs[] = { 1, 1, 1, 1, 1, 1, };
|
|
static int x1830_ssi0_dt_funcs[] = { 0, };
|
|
static int x1830_ssi0_dr_funcs[] = { 0, };
|
|
static int x1830_ssi0_clk_funcs[] = { 0, };
|
|
static int x1830_ssi0_gpc_funcs[] = { 0, };
|
|
static int x1830_ssi0_ce0_funcs[] = { 0, };
|
|
static int x1830_ssi0_ce1_funcs[] = { 0, };
|
|
static int x1830_ssi1_dt_c_funcs[] = { 1, };
|
|
static int x1830_ssi1_dr_c_funcs[] = { 1, };
|
|
static int x1830_ssi1_clk_c_funcs[] = { 1, };
|
|
static int x1830_ssi1_gpc_c_funcs[] = { 1, };
|
|
static int x1830_ssi1_ce0_c_funcs[] = { 1, };
|
|
static int x1830_ssi1_ce1_c_funcs[] = { 1, };
|
|
static int x1830_ssi1_dt_d_funcs[] = { 2, };
|
|
static int x1830_ssi1_dr_d_funcs[] = { 2, };
|
|
static int x1830_ssi1_clk_d_funcs[] = { 2, };
|
|
static int x1830_ssi1_gpc_d_funcs[] = { 2, };
|
|
static int x1830_ssi1_ce0_d_funcs[] = { 2, };
|
|
static int x1830_ssi1_ce1_d_funcs[] = { 2, };
|
|
static int x1830_mmc0_1bit_funcs[] = { 0, 0, 0, };
|
|
static int x1830_mmc0_4bit_funcs[] = { 0, 0, 0, };
|
|
static int x1830_mmc1_1bit_funcs[] = { 0, 0, 0, };
|
|
static int x1830_mmc1_4bit_funcs[] = { 0, 0, 0, };
|
|
static int x1830_i2c0_funcs[] = { 1, 1, };
|
|
static int x1830_i2c1_funcs[] = { 0, 0, };
|
|
static int x1830_i2c2_funcs[] = { 1, 1, };
|
|
static int x1830_lcd_rgb_18bit_funcs[] = {
|
|
0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0,
|
|
};
|
|
static int x1830_lcd_slcd_8bit_funcs[] = {
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
};
|
|
static int x1830_lcd_slcd_16bit_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, };
|
|
static int x1830_pwm_pwm0_b_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm0_c_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm1_b_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm1_c_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm2_c_8_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm2_c_13_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm3_c_9_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm3_c_14_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm4_c_15_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm4_c_25_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm5_c_16_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm5_c_26_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm6_c_17_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm6_c_27_funcs[] = { 0, };
|
|
static int x1830_pwm_pwm7_c_18_funcs[] = { 1, };
|
|
static int x1830_pwm_pwm7_c_28_funcs[] = { 0, };
|
|
static int x1830_mac_funcs[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
|
|
|
|
static const struct group_desc x1830_groups[] = {
|
|
INGENIC_PIN_GROUP("uart0-data", x1830_uart0_data),
|
|
INGENIC_PIN_GROUP("uart0-hwflow", x1830_uart0_hwflow),
|
|
INGENIC_PIN_GROUP("uart1-data", x1830_uart1_data),
|
|
INGENIC_PIN_GROUP("sfc", x1830_sfc),
|
|
INGENIC_PIN_GROUP("ssi0-dt", x1830_ssi0_dt),
|
|
INGENIC_PIN_GROUP("ssi0-dr", x1830_ssi0_dr),
|
|
INGENIC_PIN_GROUP("ssi0-clk", x1830_ssi0_clk),
|
|
INGENIC_PIN_GROUP("ssi0-gpc", x1830_ssi0_gpc),
|
|
INGENIC_PIN_GROUP("ssi0-ce0", x1830_ssi0_ce0),
|
|
INGENIC_PIN_GROUP("ssi0-ce1", x1830_ssi0_ce1),
|
|
INGENIC_PIN_GROUP("ssi1-dt-c", x1830_ssi1_dt_c),
|
|
INGENIC_PIN_GROUP("ssi1-dr-c", x1830_ssi1_dr_c),
|
|
INGENIC_PIN_GROUP("ssi1-clk-c", x1830_ssi1_clk_c),
|
|
INGENIC_PIN_GROUP("ssi1-gpc-c", x1830_ssi1_gpc_c),
|
|
INGENIC_PIN_GROUP("ssi1-ce0-c", x1830_ssi1_ce0_c),
|
|
INGENIC_PIN_GROUP("ssi1-ce1-c", x1830_ssi1_ce1_c),
|
|
INGENIC_PIN_GROUP("ssi1-dt-d", x1830_ssi1_dt_d),
|
|
INGENIC_PIN_GROUP("ssi1-dr-d", x1830_ssi1_dr_d),
|
|
INGENIC_PIN_GROUP("ssi1-clk-d", x1830_ssi1_clk_d),
|
|
INGENIC_PIN_GROUP("ssi1-gpc-d", x1830_ssi1_gpc_d),
|
|
INGENIC_PIN_GROUP("ssi1-ce0-d", x1830_ssi1_ce0_d),
|
|
INGENIC_PIN_GROUP("ssi1-ce1-d", x1830_ssi1_ce1_d),
|
|
INGENIC_PIN_GROUP("mmc0-1bit", x1830_mmc0_1bit),
|
|
INGENIC_PIN_GROUP("mmc0-4bit", x1830_mmc0_4bit),
|
|
INGENIC_PIN_GROUP("mmc1-1bit", x1830_mmc1_1bit),
|
|
INGENIC_PIN_GROUP("mmc1-4bit", x1830_mmc1_4bit),
|
|
INGENIC_PIN_GROUP("i2c0-data", x1830_i2c0),
|
|
INGENIC_PIN_GROUP("i2c1-data", x1830_i2c1),
|
|
INGENIC_PIN_GROUP("i2c2-data", x1830_i2c2),
|
|
INGENIC_PIN_GROUP("lcd-rgb-18bit", x1830_lcd_rgb_18bit),
|
|
INGENIC_PIN_GROUP("lcd-slcd-8bit", x1830_lcd_slcd_8bit),
|
|
INGENIC_PIN_GROUP("lcd-slcd-16bit", x1830_lcd_slcd_16bit),
|
|
{ "lcd-no-pins", },
|
|
INGENIC_PIN_GROUP("pwm0-b", x1830_pwm_pwm0_b),
|
|
INGENIC_PIN_GROUP("pwm0-c", x1830_pwm_pwm0_c),
|
|
INGENIC_PIN_GROUP("pwm1-b", x1830_pwm_pwm1_b),
|
|
INGENIC_PIN_GROUP("pwm1-c", x1830_pwm_pwm1_c),
|
|
INGENIC_PIN_GROUP("pwm2-c-8", x1830_pwm_pwm2_c_8),
|
|
INGENIC_PIN_GROUP("pwm2-c-13", x1830_pwm_pwm2_c_13),
|
|
INGENIC_PIN_GROUP("pwm3-c-9", x1830_pwm_pwm3_c_9),
|
|
INGENIC_PIN_GROUP("pwm3-c-14", x1830_pwm_pwm3_c_14),
|
|
INGENIC_PIN_GROUP("pwm4-c-15", x1830_pwm_pwm4_c_15),
|
|
INGENIC_PIN_GROUP("pwm4-c-25", x1830_pwm_pwm4_c_25),
|
|
INGENIC_PIN_GROUP("pwm5-c-16", x1830_pwm_pwm5_c_16),
|
|
INGENIC_PIN_GROUP("pwm5-c-26", x1830_pwm_pwm5_c_26),
|
|
INGENIC_PIN_GROUP("pwm6-c-17", x1830_pwm_pwm6_c_17),
|
|
INGENIC_PIN_GROUP("pwm6-c-27", x1830_pwm_pwm6_c_27),
|
|
INGENIC_PIN_GROUP("pwm7-c-18", x1830_pwm_pwm7_c_18),
|
|
INGENIC_PIN_GROUP("pwm7-c-28", x1830_pwm_pwm7_c_28),
|
|
INGENIC_PIN_GROUP("mac", x1830_mac),
|
|
};
|
|
|
|
static const char *x1830_uart0_groups[] = { "uart0-data", "uart0-hwflow", };
|
|
static const char *x1830_uart1_groups[] = { "uart1-data", };
|
|
static const char *x1830_sfc_groups[] = { "sfc", };
|
|
static const char *x1830_ssi0_groups[] = {
|
|
"ssi0-dt", "ssi0-dr", "ssi0-clk", "ssi0-gpc", "ssi0-ce0", "ssi0-ce1",
|
|
};
|
|
static const char *x1830_ssi1_groups[] = {
|
|
"ssi1-dt-c", "ssi1-dt-d",
|
|
"ssi1-dr-c", "ssi1-dr-d",
|
|
"ssi1-clk-c", "ssi1-clk-d",
|
|
"ssi1-gpc-c", "ssi1-gpc-d",
|
|
"ssi1-ce0-c", "ssi1-ce0-d",
|
|
"ssi1-ce1-c", "ssi1-ce1-d",
|
|
};
|
|
static const char *x1830_mmc0_groups[] = { "mmc0-1bit", "mmc0-4bit", };
|
|
static const char *x1830_mmc1_groups[] = { "mmc1-1bit", "mmc1-4bit", };
|
|
static const char *x1830_i2c0_groups[] = { "i2c0-data", };
|
|
static const char *x1830_i2c1_groups[] = { "i2c1-data", };
|
|
static const char *x1830_i2c2_groups[] = { "i2c2-data", };
|
|
static const char *x1830_lcd_groups[] = {
|
|
"lcd-rgb-18bit", "lcd-slcd-8bit", "lcd-slcd-16bit", "lcd-no-pins",
|
|
};
|
|
static const char *x1830_pwm0_groups[] = { "pwm0-b", "pwm0-c", };
|
|
static const char *x1830_pwm1_groups[] = { "pwm1-b", "pwm1-c", };
|
|
static const char *x1830_pwm2_groups[] = { "pwm2-c-8", "pwm2-c-13", };
|
|
static const char *x1830_pwm3_groups[] = { "pwm3-c-9", "pwm3-c-14", };
|
|
static const char *x1830_pwm4_groups[] = { "pwm4-c-15", "pwm4-c-25", };
|
|
static const char *x1830_pwm5_groups[] = { "pwm5-c-16", "pwm5-c-26", };
|
|
static const char *x1830_pwm6_groups[] = { "pwm6-c-17", "pwm6-c-27", };
|
|
static const char *x1830_pwm7_groups[] = { "pwm7-c-18", "pwm7-c-28", };
|
|
static const char *x1830_mac_groups[] = { "mac", };
|
|
|
|
static const struct function_desc x1830_functions[] = {
|
|
{ "uart0", x1830_uart0_groups, ARRAY_SIZE(x1830_uart0_groups), },
|
|
{ "uart1", x1830_uart1_groups, ARRAY_SIZE(x1830_uart1_groups), },
|
|
{ "sfc", x1830_sfc_groups, ARRAY_SIZE(x1830_sfc_groups), },
|
|
{ "ssi0", x1830_ssi0_groups, ARRAY_SIZE(x1830_ssi0_groups), },
|
|
{ "ssi1", x1830_ssi1_groups, ARRAY_SIZE(x1830_ssi1_groups), },
|
|
{ "mmc0", x1830_mmc0_groups, ARRAY_SIZE(x1830_mmc0_groups), },
|
|
{ "mmc1", x1830_mmc1_groups, ARRAY_SIZE(x1830_mmc1_groups), },
|
|
{ "i2c0", x1830_i2c0_groups, ARRAY_SIZE(x1830_i2c0_groups), },
|
|
{ "i2c1", x1830_i2c1_groups, ARRAY_SIZE(x1830_i2c1_groups), },
|
|
{ "i2c2", x1830_i2c2_groups, ARRAY_SIZE(x1830_i2c2_groups), },
|
|
{ "lcd", x1830_lcd_groups, ARRAY_SIZE(x1830_lcd_groups), },
|
|
{ "pwm0", x1830_pwm0_groups, ARRAY_SIZE(x1830_pwm0_groups), },
|
|
{ "pwm1", x1830_pwm1_groups, ARRAY_SIZE(x1830_pwm1_groups), },
|
|
{ "pwm2", x1830_pwm2_groups, ARRAY_SIZE(x1830_pwm2_groups), },
|
|
{ "pwm3", x1830_pwm3_groups, ARRAY_SIZE(x1830_pwm3_groups), },
|
|
{ "pwm4", x1830_pwm4_groups, ARRAY_SIZE(x1830_pwm4_groups), },
|
|
{ "pwm5", x1830_pwm5_groups, ARRAY_SIZE(x1830_pwm4_groups), },
|
|
{ "pwm6", x1830_pwm6_groups, ARRAY_SIZE(x1830_pwm4_groups), },
|
|
{ "pwm7", x1830_pwm7_groups, ARRAY_SIZE(x1830_pwm4_groups), },
|
|
{ "mac", x1830_mac_groups, ARRAY_SIZE(x1830_mac_groups), },
|
|
};
|
|
|
|
static const struct ingenic_chip_info x1830_chip_info = {
|
|
.num_chips = 4,
|
|
.reg_offset = 0x1000,
|
|
.version = ID_X1830,
|
|
.groups = x1830_groups,
|
|
.num_groups = ARRAY_SIZE(x1830_groups),
|
|
.functions = x1830_functions,
|
|
.num_functions = ARRAY_SIZE(x1830_functions),
|
|
.pull_ups = x1830_pull_ups,
|
|
.pull_downs = x1830_pull_downs,
|
|
};
|
|
|
|
static u32 ingenic_gpio_read_reg(struct ingenic_gpio_chip *jzgc, u8 reg)
|
|
{
|
|
unsigned int val;
|
|
|
|
regmap_read(jzgc->jzpc->map, jzgc->reg_base + reg, &val);
|
|
|
|
return (u32) val;
|
|
}
|
|
|
|
static void ingenic_gpio_set_bit(struct ingenic_gpio_chip *jzgc,
|
|
u8 reg, u8 offset, bool set)
|
|
{
|
|
if (set)
|
|
reg = REG_SET(reg);
|
|
else
|
|
reg = REG_CLEAR(reg);
|
|
|
|
regmap_write(jzgc->jzpc->map, jzgc->reg_base + reg, BIT(offset));
|
|
}
|
|
|
|
static void ingenic_gpio_shadow_set_bit(struct ingenic_gpio_chip *jzgc,
|
|
u8 reg, u8 offset, bool set)
|
|
{
|
|
if (set)
|
|
reg = REG_SET(reg);
|
|
else
|
|
reg = REG_CLEAR(reg);
|
|
|
|
regmap_write(jzgc->jzpc->map, REG_PZ_BASE(
|
|
jzgc->jzpc->info->reg_offset) + reg, BIT(offset));
|
|
}
|
|
|
|
static void ingenic_gpio_shadow_set_bit_load(struct ingenic_gpio_chip *jzgc)
|
|
{
|
|
regmap_write(jzgc->jzpc->map, REG_PZ_GID2LD(
|
|
jzgc->jzpc->info->reg_offset),
|
|
jzgc->gc.base / PINS_PER_GPIO_CHIP);
|
|
}
|
|
|
|
static inline bool ingenic_gpio_get_value(struct ingenic_gpio_chip *jzgc,
|
|
u8 offset)
|
|
{
|
|
unsigned int val = ingenic_gpio_read_reg(jzgc, GPIO_PIN);
|
|
|
|
return !!(val & BIT(offset));
|
|
}
|
|
|
|
static void ingenic_gpio_set_value(struct ingenic_gpio_chip *jzgc,
|
|
u8 offset, int value)
|
|
{
|
|
if (jzgc->jzpc->info->version >= ID_JZ4760)
|
|
ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_PAT0, offset, !!value);
|
|
else
|
|
ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_DATA, offset, !!value);
|
|
}
|
|
|
|
static void irq_set_type(struct ingenic_gpio_chip *jzgc,
|
|
u8 offset, unsigned int type)
|
|
{
|
|
u8 reg1, reg2;
|
|
bool val1, val2;
|
|
|
|
switch (type) {
|
|
case IRQ_TYPE_EDGE_RISING:
|
|
val1 = val2 = true;
|
|
break;
|
|
case IRQ_TYPE_EDGE_FALLING:
|
|
val1 = false;
|
|
val2 = true;
|
|
break;
|
|
case IRQ_TYPE_LEVEL_HIGH:
|
|
val1 = true;
|
|
val2 = false;
|
|
break;
|
|
case IRQ_TYPE_LEVEL_LOW:
|
|
default:
|
|
val1 = val2 = false;
|
|
break;
|
|
}
|
|
|
|
if (jzgc->jzpc->info->version >= ID_JZ4760) {
|
|
reg1 = JZ4760_GPIO_PAT1;
|
|
reg2 = JZ4760_GPIO_PAT0;
|
|
} else {
|
|
reg1 = JZ4740_GPIO_TRIG;
|
|
reg2 = JZ4740_GPIO_DIR;
|
|
}
|
|
|
|
if (jzgc->jzpc->info->version >= ID_X1000) {
|
|
ingenic_gpio_shadow_set_bit(jzgc, reg2, offset, val1);
|
|
ingenic_gpio_shadow_set_bit(jzgc, reg1, offset, val2);
|
|
ingenic_gpio_shadow_set_bit_load(jzgc);
|
|
} else {
|
|
ingenic_gpio_set_bit(jzgc, reg2, offset, val1);
|
|
ingenic_gpio_set_bit(jzgc, reg1, offset, val2);
|
|
}
|
|
}
|
|
|
|
static void ingenic_gpio_irq_mask(struct irq_data *irqd)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
|
|
ingenic_gpio_set_bit(jzgc, GPIO_MSK, irqd->hwirq, true);
|
|
}
|
|
|
|
static void ingenic_gpio_irq_unmask(struct irq_data *irqd)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
|
|
ingenic_gpio_set_bit(jzgc, GPIO_MSK, irqd->hwirq, false);
|
|
}
|
|
|
|
static void ingenic_gpio_irq_enable(struct irq_data *irqd)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
int irq = irqd->hwirq;
|
|
|
|
if (jzgc->jzpc->info->version >= ID_JZ4760)
|
|
ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_INT, irq, true);
|
|
else
|
|
ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_SELECT, irq, true);
|
|
|
|
ingenic_gpio_irq_unmask(irqd);
|
|
}
|
|
|
|
static void ingenic_gpio_irq_disable(struct irq_data *irqd)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
int irq = irqd->hwirq;
|
|
|
|
ingenic_gpio_irq_mask(irqd);
|
|
|
|
if (jzgc->jzpc->info->version >= ID_JZ4760)
|
|
ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_INT, irq, false);
|
|
else
|
|
ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_SELECT, irq, false);
|
|
}
|
|
|
|
static void ingenic_gpio_irq_ack(struct irq_data *irqd)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
int irq = irqd->hwirq;
|
|
bool high;
|
|
|
|
if (irqd_get_trigger_type(irqd) == IRQ_TYPE_EDGE_BOTH) {
|
|
/*
|
|
* Switch to an interrupt for the opposite edge to the one that
|
|
* triggered the interrupt being ACKed.
|
|
*/
|
|
high = ingenic_gpio_get_value(jzgc, irq);
|
|
if (high)
|
|
irq_set_type(jzgc, irq, IRQ_TYPE_EDGE_FALLING);
|
|
else
|
|
irq_set_type(jzgc, irq, IRQ_TYPE_EDGE_RISING);
|
|
}
|
|
|
|
if (jzgc->jzpc->info->version >= ID_JZ4760)
|
|
ingenic_gpio_set_bit(jzgc, JZ4760_GPIO_FLAG, irq, false);
|
|
else
|
|
ingenic_gpio_set_bit(jzgc, JZ4740_GPIO_DATA, irq, true);
|
|
}
|
|
|
|
static int ingenic_gpio_irq_set_type(struct irq_data *irqd, unsigned int type)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
|
|
switch (type) {
|
|
case IRQ_TYPE_EDGE_BOTH:
|
|
case IRQ_TYPE_EDGE_RISING:
|
|
case IRQ_TYPE_EDGE_FALLING:
|
|
irq_set_handler_locked(irqd, handle_edge_irq);
|
|
break;
|
|
case IRQ_TYPE_LEVEL_HIGH:
|
|
case IRQ_TYPE_LEVEL_LOW:
|
|
irq_set_handler_locked(irqd, handle_level_irq);
|
|
break;
|
|
default:
|
|
irq_set_handler_locked(irqd, handle_bad_irq);
|
|
}
|
|
|
|
if (type == IRQ_TYPE_EDGE_BOTH) {
|
|
/*
|
|
* The hardware does not support interrupts on both edges. The
|
|
* best we can do is to set up a single-edge interrupt and then
|
|
* switch to the opposing edge when ACKing the interrupt.
|
|
*/
|
|
bool high = ingenic_gpio_get_value(jzgc, irqd->hwirq);
|
|
|
|
type = high ? IRQ_TYPE_EDGE_FALLING : IRQ_TYPE_EDGE_RISING;
|
|
}
|
|
|
|
irq_set_type(jzgc, irqd->hwirq, type);
|
|
return 0;
|
|
}
|
|
|
|
static int ingenic_gpio_irq_set_wake(struct irq_data *irqd, unsigned int on)
|
|
{
|
|
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
|
|
return irq_set_irq_wake(jzgc->irq, on);
|
|
}
|
|
|
|
static void ingenic_gpio_irq_handler(struct irq_desc *desc)
|
|
{
|
|
struct gpio_chip *gc = irq_desc_get_handler_data(desc);
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
struct irq_chip *irq_chip = irq_data_get_irq_chip(&desc->irq_data);
|
|
unsigned long flag, i;
|
|
|
|
chained_irq_enter(irq_chip, desc);
|
|
|
|
if (jzgc->jzpc->info->version >= ID_JZ4760)
|
|
flag = ingenic_gpio_read_reg(jzgc, JZ4760_GPIO_FLAG);
|
|
else
|
|
flag = ingenic_gpio_read_reg(jzgc, JZ4740_GPIO_FLAG);
|
|
|
|
for_each_set_bit(i, &flag, 32)
|
|
generic_handle_irq(irq_linear_revmap(gc->irq.domain, i));
|
|
chained_irq_exit(irq_chip, desc);
|
|
}
|
|
|
|
static void ingenic_gpio_set(struct gpio_chip *gc,
|
|
unsigned int offset, int value)
|
|
{
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
|
|
ingenic_gpio_set_value(jzgc, offset, value);
|
|
}
|
|
|
|
static int ingenic_gpio_get(struct gpio_chip *gc, unsigned int offset)
|
|
{
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
|
|
return (int) ingenic_gpio_get_value(jzgc, offset);
|
|
}
|
|
|
|
static int ingenic_gpio_direction_input(struct gpio_chip *gc,
|
|
unsigned int offset)
|
|
{
|
|
return pinctrl_gpio_direction_input(gc->base + offset);
|
|
}
|
|
|
|
static int ingenic_gpio_direction_output(struct gpio_chip *gc,
|
|
unsigned int offset, int value)
|
|
{
|
|
ingenic_gpio_set(gc, offset, value);
|
|
return pinctrl_gpio_direction_output(gc->base + offset);
|
|
}
|
|
|
|
static inline void ingenic_config_pin(struct ingenic_pinctrl *jzpc,
|
|
unsigned int pin, u8 reg, bool set)
|
|
{
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
|
|
regmap_write(jzpc->map, offt * jzpc->info->reg_offset +
|
|
(set ? REG_SET(reg) : REG_CLEAR(reg)), BIT(idx));
|
|
}
|
|
|
|
static inline void ingenic_shadow_config_pin(struct ingenic_pinctrl *jzpc,
|
|
unsigned int pin, u8 reg, bool set)
|
|
{
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
|
|
regmap_write(jzpc->map, REG_PZ_BASE(jzpc->info->reg_offset) +
|
|
(set ? REG_SET(reg) : REG_CLEAR(reg)), BIT(idx));
|
|
}
|
|
|
|
static inline void ingenic_shadow_config_pin_load(struct ingenic_pinctrl *jzpc,
|
|
unsigned int pin)
|
|
{
|
|
regmap_write(jzpc->map, REG_PZ_GID2LD(jzpc->info->reg_offset),
|
|
pin / PINS_PER_GPIO_CHIP);
|
|
}
|
|
|
|
static inline bool ingenic_get_pin_config(struct ingenic_pinctrl *jzpc,
|
|
unsigned int pin, u8 reg)
|
|
{
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
unsigned int val;
|
|
|
|
regmap_read(jzpc->map, offt * jzpc->info->reg_offset + reg, &val);
|
|
|
|
return val & BIT(idx);
|
|
}
|
|
|
|
static int ingenic_gpio_get_direction(struct gpio_chip *gc, unsigned int offset)
|
|
{
|
|
struct ingenic_gpio_chip *jzgc = gpiochip_get_data(gc);
|
|
struct ingenic_pinctrl *jzpc = jzgc->jzpc;
|
|
unsigned int pin = gc->base + offset;
|
|
|
|
if (jzpc->info->version >= ID_JZ4760) {
|
|
if (ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PAT1))
|
|
return GPIO_LINE_DIRECTION_IN;
|
|
return GPIO_LINE_DIRECTION_OUT;
|
|
}
|
|
|
|
if (ingenic_get_pin_config(jzpc, pin, JZ4740_GPIO_SELECT))
|
|
return GPIO_LINE_DIRECTION_IN;
|
|
|
|
if (ingenic_get_pin_config(jzpc, pin, JZ4740_GPIO_DIR))
|
|
return GPIO_LINE_DIRECTION_OUT;
|
|
|
|
return GPIO_LINE_DIRECTION_IN;
|
|
}
|
|
|
|
static const struct pinctrl_ops ingenic_pctlops = {
|
|
.get_groups_count = pinctrl_generic_get_group_count,
|
|
.get_group_name = pinctrl_generic_get_group_name,
|
|
.get_group_pins = pinctrl_generic_get_group_pins,
|
|
.dt_node_to_map = pinconf_generic_dt_node_to_map_all,
|
|
.dt_free_map = pinconf_generic_dt_free_map,
|
|
};
|
|
|
|
static int ingenic_pinmux_set_pin_fn(struct ingenic_pinctrl *jzpc,
|
|
int pin, int func)
|
|
{
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
|
|
dev_dbg(jzpc->dev, "set pin P%c%u to function %u\n",
|
|
'A' + offt, idx, func);
|
|
|
|
if (jzpc->info->version >= ID_X1000) {
|
|
ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_INT, false);
|
|
ingenic_shadow_config_pin(jzpc, pin, GPIO_MSK, false);
|
|
ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, func & 0x2);
|
|
ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, func & 0x1);
|
|
ingenic_shadow_config_pin_load(jzpc, pin);
|
|
} else if (jzpc->info->version >= ID_JZ4760) {
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_INT, false);
|
|
ingenic_config_pin(jzpc, pin, GPIO_MSK, false);
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, func & 0x2);
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, func & 0x1);
|
|
} else {
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_FUNC, true);
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_TRIG, func & 0x2);
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_SELECT, func > 0);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ingenic_pinmux_set_mux(struct pinctrl_dev *pctldev,
|
|
unsigned int selector, unsigned int group)
|
|
{
|
|
struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev);
|
|
struct function_desc *func;
|
|
struct group_desc *grp;
|
|
unsigned int i;
|
|
|
|
func = pinmux_generic_get_function(pctldev, selector);
|
|
if (!func)
|
|
return -EINVAL;
|
|
|
|
grp = pinctrl_generic_get_group(pctldev, group);
|
|
if (!grp)
|
|
return -EINVAL;
|
|
|
|
dev_dbg(pctldev->dev, "enable function %s group %s\n",
|
|
func->name, grp->name);
|
|
|
|
for (i = 0; i < grp->num_pins; i++) {
|
|
int *pin_modes = grp->data;
|
|
|
|
ingenic_pinmux_set_pin_fn(jzpc, grp->pins[i], pin_modes[i]);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ingenic_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev,
|
|
struct pinctrl_gpio_range *range,
|
|
unsigned int pin, bool input)
|
|
{
|
|
struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev);
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
|
|
dev_dbg(pctldev->dev, "set pin P%c%u to %sput\n",
|
|
'A' + offt, idx, input ? "in" : "out");
|
|
|
|
if (jzpc->info->version >= ID_X1000) {
|
|
ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_INT, false);
|
|
ingenic_shadow_config_pin(jzpc, pin, GPIO_MSK, true);
|
|
ingenic_shadow_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, input);
|
|
ingenic_shadow_config_pin_load(jzpc, pin);
|
|
} else if (jzpc->info->version >= ID_JZ4760) {
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_INT, false);
|
|
ingenic_config_pin(jzpc, pin, GPIO_MSK, true);
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT1, input);
|
|
} else {
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_SELECT, false);
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DIR, !input);
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_FUNC, false);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct pinmux_ops ingenic_pmxops = {
|
|
.get_functions_count = pinmux_generic_get_function_count,
|
|
.get_function_name = pinmux_generic_get_function_name,
|
|
.get_function_groups = pinmux_generic_get_function_groups,
|
|
.set_mux = ingenic_pinmux_set_mux,
|
|
.gpio_set_direction = ingenic_pinmux_gpio_set_direction,
|
|
};
|
|
|
|
static int ingenic_pinconf_get(struct pinctrl_dev *pctldev,
|
|
unsigned int pin, unsigned long *config)
|
|
{
|
|
struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev);
|
|
enum pin_config_param param = pinconf_to_config_param(*config);
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
bool pull;
|
|
|
|
if (jzpc->info->version >= ID_JZ4760)
|
|
pull = !ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PEN);
|
|
else
|
|
pull = !ingenic_get_pin_config(jzpc, pin, JZ4740_GPIO_PULL_DIS);
|
|
|
|
switch (param) {
|
|
case PIN_CONFIG_BIAS_DISABLE:
|
|
if (pull)
|
|
return -EINVAL;
|
|
break;
|
|
|
|
case PIN_CONFIG_BIAS_PULL_UP:
|
|
if (!pull || !(jzpc->info->pull_ups[offt] & BIT(idx)))
|
|
return -EINVAL;
|
|
break;
|
|
|
|
case PIN_CONFIG_BIAS_PULL_DOWN:
|
|
if (!pull || !(jzpc->info->pull_downs[offt] & BIT(idx)))
|
|
return -EINVAL;
|
|
break;
|
|
|
|
default:
|
|
return -ENOTSUPP;
|
|
}
|
|
|
|
*config = pinconf_to_config_packed(param, 1);
|
|
return 0;
|
|
}
|
|
|
|
static void ingenic_set_bias(struct ingenic_pinctrl *jzpc,
|
|
unsigned int pin, unsigned int bias)
|
|
{
|
|
if (jzpc->info->version >= ID_X1830) {
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int half = PINS_PER_GPIO_CHIP / 2;
|
|
unsigned int idxh = pin % half * 2;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
|
|
if (idx < half) {
|
|
regmap_write(jzpc->map, offt * jzpc->info->reg_offset +
|
|
REG_CLEAR(X1830_GPIO_PEL), 3 << idxh);
|
|
regmap_write(jzpc->map, offt * jzpc->info->reg_offset +
|
|
REG_SET(X1830_GPIO_PEL), bias << idxh);
|
|
} else {
|
|
regmap_write(jzpc->map, offt * jzpc->info->reg_offset +
|
|
REG_CLEAR(X1830_GPIO_PEH), 3 << idxh);
|
|
regmap_write(jzpc->map, offt * jzpc->info->reg_offset +
|
|
REG_SET(X1830_GPIO_PEH), bias << idxh);
|
|
}
|
|
|
|
} else if (jzpc->info->version >= ID_JZ4760) {
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PEN, !bias);
|
|
} else {
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_PULL_DIS, !bias);
|
|
}
|
|
}
|
|
|
|
static void ingenic_set_output_level(struct ingenic_pinctrl *jzpc,
|
|
unsigned int pin, bool high)
|
|
{
|
|
if (jzpc->info->version >= ID_JZ4760)
|
|
ingenic_config_pin(jzpc, pin, JZ4760_GPIO_PAT0, high);
|
|
else
|
|
ingenic_config_pin(jzpc, pin, JZ4740_GPIO_DATA, high);
|
|
}
|
|
|
|
static int ingenic_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
|
|
unsigned long *configs, unsigned int num_configs)
|
|
{
|
|
struct ingenic_pinctrl *jzpc = pinctrl_dev_get_drvdata(pctldev);
|
|
unsigned int idx = pin % PINS_PER_GPIO_CHIP;
|
|
unsigned int offt = pin / PINS_PER_GPIO_CHIP;
|
|
unsigned int cfg, arg;
|
|
int ret;
|
|
|
|
for (cfg = 0; cfg < num_configs; cfg++) {
|
|
switch (pinconf_to_config_param(configs[cfg])) {
|
|
case PIN_CONFIG_BIAS_DISABLE:
|
|
case PIN_CONFIG_BIAS_PULL_UP:
|
|
case PIN_CONFIG_BIAS_PULL_DOWN:
|
|
case PIN_CONFIG_OUTPUT:
|
|
continue;
|
|
default:
|
|
return -ENOTSUPP;
|
|
}
|
|
}
|
|
|
|
for (cfg = 0; cfg < num_configs; cfg++) {
|
|
arg = pinconf_to_config_argument(configs[cfg]);
|
|
|
|
switch (pinconf_to_config_param(configs[cfg])) {
|
|
case PIN_CONFIG_BIAS_DISABLE:
|
|
dev_dbg(jzpc->dev, "disable pull-over for pin P%c%u\n",
|
|
'A' + offt, idx);
|
|
ingenic_set_bias(jzpc, pin, GPIO_PULL_DIS);
|
|
break;
|
|
|
|
case PIN_CONFIG_BIAS_PULL_UP:
|
|
if (!(jzpc->info->pull_ups[offt] & BIT(idx)))
|
|
return -EINVAL;
|
|
dev_dbg(jzpc->dev, "set pull-up for pin P%c%u\n",
|
|
'A' + offt, idx);
|
|
ingenic_set_bias(jzpc, pin, GPIO_PULL_UP);
|
|
break;
|
|
|
|
case PIN_CONFIG_BIAS_PULL_DOWN:
|
|
if (!(jzpc->info->pull_downs[offt] & BIT(idx)))
|
|
return -EINVAL;
|
|
dev_dbg(jzpc->dev, "set pull-down for pin P%c%u\n",
|
|
'A' + offt, idx);
|
|
ingenic_set_bias(jzpc, pin, GPIO_PULL_DOWN);
|
|
break;
|
|
|
|
case PIN_CONFIG_OUTPUT:
|
|
ret = pinctrl_gpio_direction_output(pin);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ingenic_set_output_level(jzpc, pin, arg);
|
|
break;
|
|
|
|
default:
|
|
/* unreachable */
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ingenic_pinconf_group_get(struct pinctrl_dev *pctldev,
|
|
unsigned int group, unsigned long *config)
|
|
{
|
|
const unsigned int *pins;
|
|
unsigned int i, npins, old = 0;
|
|
int ret;
|
|
|
|
ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins);
|
|
if (ret)
|
|
return ret;
|
|
|
|
for (i = 0; i < npins; i++) {
|
|
if (ingenic_pinconf_get(pctldev, pins[i], config))
|
|
return -ENOTSUPP;
|
|
|
|
/* configs do not match between two pins */
|
|
if (i && (old != *config))
|
|
return -ENOTSUPP;
|
|
|
|
old = *config;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int ingenic_pinconf_group_set(struct pinctrl_dev *pctldev,
|
|
unsigned int group, unsigned long *configs,
|
|
unsigned int num_configs)
|
|
{
|
|
const unsigned int *pins;
|
|
unsigned int i, npins;
|
|
int ret;
|
|
|
|
ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins);
|
|
if (ret)
|
|
return ret;
|
|
|
|
for (i = 0; i < npins; i++) {
|
|
ret = ingenic_pinconf_set(pctldev,
|
|
pins[i], configs, num_configs);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct pinconf_ops ingenic_confops = {
|
|
.is_generic = true,
|
|
.pin_config_get = ingenic_pinconf_get,
|
|
.pin_config_set = ingenic_pinconf_set,
|
|
.pin_config_group_get = ingenic_pinconf_group_get,
|
|
.pin_config_group_set = ingenic_pinconf_group_set,
|
|
};
|
|
|
|
static const struct regmap_config ingenic_pinctrl_regmap_config = {
|
|
.reg_bits = 32,
|
|
.val_bits = 32,
|
|
.reg_stride = 4,
|
|
};
|
|
|
|
static const struct of_device_id ingenic_gpio_of_match[] __initconst = {
|
|
{ .compatible = "ingenic,jz4740-gpio", },
|
|
{ .compatible = "ingenic,jz4760-gpio", },
|
|
{ .compatible = "ingenic,jz4770-gpio", },
|
|
{ .compatible = "ingenic,jz4780-gpio", },
|
|
{ .compatible = "ingenic,x1000-gpio", },
|
|
{ .compatible = "ingenic,x1830-gpio", },
|
|
{},
|
|
};
|
|
|
|
static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc,
|
|
struct device_node *node)
|
|
{
|
|
struct ingenic_gpio_chip *jzgc;
|
|
struct device *dev = jzpc->dev;
|
|
struct gpio_irq_chip *girq;
|
|
unsigned int bank;
|
|
int err;
|
|
|
|
err = of_property_read_u32(node, "reg", &bank);
|
|
if (err) {
|
|
dev_err(dev, "Cannot read \"reg\" property: %i\n", err);
|
|
return err;
|
|
}
|
|
|
|
jzgc = devm_kzalloc(dev, sizeof(*jzgc), GFP_KERNEL);
|
|
if (!jzgc)
|
|
return -ENOMEM;
|
|
|
|
jzgc->jzpc = jzpc;
|
|
jzgc->reg_base = bank * jzpc->info->reg_offset;
|
|
|
|
jzgc->gc.label = devm_kasprintf(dev, GFP_KERNEL, "GPIO%c", 'A' + bank);
|
|
if (!jzgc->gc.label)
|
|
return -ENOMEM;
|
|
|
|
/* DO NOT EXPAND THIS: FOR BACKWARD GPIO NUMBERSPACE COMPATIBIBILITY
|
|
* ONLY: WORK TO TRANSITION CONSUMERS TO USE THE GPIO DESCRIPTOR API IN
|
|
* <linux/gpio/consumer.h> INSTEAD.
|
|
*/
|
|
jzgc->gc.base = bank * 32;
|
|
|
|
jzgc->gc.ngpio = 32;
|
|
jzgc->gc.parent = dev;
|
|
jzgc->gc.of_node = node;
|
|
jzgc->gc.owner = THIS_MODULE;
|
|
|
|
jzgc->gc.set = ingenic_gpio_set;
|
|
jzgc->gc.get = ingenic_gpio_get;
|
|
jzgc->gc.direction_input = ingenic_gpio_direction_input;
|
|
jzgc->gc.direction_output = ingenic_gpio_direction_output;
|
|
jzgc->gc.get_direction = ingenic_gpio_get_direction;
|
|
jzgc->gc.request = gpiochip_generic_request;
|
|
jzgc->gc.free = gpiochip_generic_free;
|
|
|
|
jzgc->irq = irq_of_parse_and_map(node, 0);
|
|
if (!jzgc->irq)
|
|
return -EINVAL;
|
|
|
|
jzgc->irq_chip.name = jzgc->gc.label;
|
|
jzgc->irq_chip.irq_enable = ingenic_gpio_irq_enable;
|
|
jzgc->irq_chip.irq_disable = ingenic_gpio_irq_disable;
|
|
jzgc->irq_chip.irq_unmask = ingenic_gpio_irq_unmask;
|
|
jzgc->irq_chip.irq_mask = ingenic_gpio_irq_mask;
|
|
jzgc->irq_chip.irq_ack = ingenic_gpio_irq_ack;
|
|
jzgc->irq_chip.irq_set_type = ingenic_gpio_irq_set_type;
|
|
jzgc->irq_chip.irq_set_wake = ingenic_gpio_irq_set_wake;
|
|
jzgc->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND;
|
|
|
|
girq = &jzgc->gc.irq;
|
|
girq->chip = &jzgc->irq_chip;
|
|
girq->parent_handler = ingenic_gpio_irq_handler;
|
|
girq->num_parents = 1;
|
|
girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents),
|
|
GFP_KERNEL);
|
|
if (!girq->parents)
|
|
return -ENOMEM;
|
|
girq->parents[0] = jzgc->irq;
|
|
girq->default_type = IRQ_TYPE_NONE;
|
|
girq->handler = handle_level_irq;
|
|
|
|
err = devm_gpiochip_add_data(dev, &jzgc->gc, jzgc);
|
|
if (err)
|
|
return err;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int __init ingenic_pinctrl_probe(struct platform_device *pdev)
|
|
{
|
|
struct device *dev = &pdev->dev;
|
|
struct ingenic_pinctrl *jzpc;
|
|
struct pinctrl_desc *pctl_desc;
|
|
void __iomem *base;
|
|
const struct ingenic_chip_info *chip_info;
|
|
struct device_node *node;
|
|
unsigned int i;
|
|
int err;
|
|
|
|
jzpc = devm_kzalloc(dev, sizeof(*jzpc), GFP_KERNEL);
|
|
if (!jzpc)
|
|
return -ENOMEM;
|
|
|
|
base = devm_platform_ioremap_resource(pdev, 0);
|
|
if (IS_ERR(base))
|
|
return PTR_ERR(base);
|
|
|
|
jzpc->map = devm_regmap_init_mmio(dev, base,
|
|
&ingenic_pinctrl_regmap_config);
|
|
if (IS_ERR(jzpc->map)) {
|
|
dev_err(dev, "Failed to create regmap\n");
|
|
return PTR_ERR(jzpc->map);
|
|
}
|
|
|
|
jzpc->dev = dev;
|
|
jzpc->info = chip_info = of_device_get_match_data(dev);
|
|
|
|
pctl_desc = devm_kzalloc(&pdev->dev, sizeof(*pctl_desc), GFP_KERNEL);
|
|
if (!pctl_desc)
|
|
return -ENOMEM;
|
|
|
|
/* fill in pinctrl_desc structure */
|
|
pctl_desc->name = dev_name(dev);
|
|
pctl_desc->owner = THIS_MODULE;
|
|
pctl_desc->pctlops = &ingenic_pctlops;
|
|
pctl_desc->pmxops = &ingenic_pmxops;
|
|
pctl_desc->confops = &ingenic_confops;
|
|
pctl_desc->npins = chip_info->num_chips * PINS_PER_GPIO_CHIP;
|
|
pctl_desc->pins = jzpc->pdesc = devm_kcalloc(&pdev->dev,
|
|
pctl_desc->npins, sizeof(*jzpc->pdesc), GFP_KERNEL);
|
|
if (!jzpc->pdesc)
|
|
return -ENOMEM;
|
|
|
|
for (i = 0; i < pctl_desc->npins; i++) {
|
|
jzpc->pdesc[i].number = i;
|
|
jzpc->pdesc[i].name = kasprintf(GFP_KERNEL, "P%c%d",
|
|
'A' + (i / PINS_PER_GPIO_CHIP),
|
|
i % PINS_PER_GPIO_CHIP);
|
|
}
|
|
|
|
jzpc->pctl = devm_pinctrl_register(dev, pctl_desc, jzpc);
|
|
if (IS_ERR(jzpc->pctl)) {
|
|
dev_err(dev, "Failed to register pinctrl\n");
|
|
return PTR_ERR(jzpc->pctl);
|
|
}
|
|
|
|
for (i = 0; i < chip_info->num_groups; i++) {
|
|
const struct group_desc *group = &chip_info->groups[i];
|
|
|
|
err = pinctrl_generic_add_group(jzpc->pctl, group->name,
|
|
group->pins, group->num_pins, group->data);
|
|
if (err < 0) {
|
|
dev_err(dev, "Failed to register group %s\n",
|
|
group->name);
|
|
return err;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < chip_info->num_functions; i++) {
|
|
const struct function_desc *func = &chip_info->functions[i];
|
|
|
|
err = pinmux_generic_add_function(jzpc->pctl, func->name,
|
|
func->group_names, func->num_group_names,
|
|
func->data);
|
|
if (err < 0) {
|
|
dev_err(dev, "Failed to register function %s\n",
|
|
func->name);
|
|
return err;
|
|
}
|
|
}
|
|
|
|
dev_set_drvdata(dev, jzpc->map);
|
|
|
|
for_each_child_of_node(dev->of_node, node) {
|
|
if (of_match_node(ingenic_gpio_of_match, node)) {
|
|
err = ingenic_gpio_probe(jzpc, node);
|
|
if (err)
|
|
return err;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct of_device_id ingenic_pinctrl_of_match[] = {
|
|
{ .compatible = "ingenic,jz4740-pinctrl", .data = &jz4740_chip_info },
|
|
{ .compatible = "ingenic,jz4725b-pinctrl", .data = &jz4725b_chip_info },
|
|
{ .compatible = "ingenic,jz4760-pinctrl", .data = &jz4760_chip_info },
|
|
{ .compatible = "ingenic,jz4760b-pinctrl", .data = &jz4760_chip_info },
|
|
{ .compatible = "ingenic,jz4770-pinctrl", .data = &jz4770_chip_info },
|
|
{ .compatible = "ingenic,jz4780-pinctrl", .data = &jz4780_chip_info },
|
|
{ .compatible = "ingenic,x1000-pinctrl", .data = &x1000_chip_info },
|
|
{ .compatible = "ingenic,x1000e-pinctrl", .data = &x1000_chip_info },
|
|
{ .compatible = "ingenic,x1500-pinctrl", .data = &x1500_chip_info },
|
|
{ .compatible = "ingenic,x1830-pinctrl", .data = &x1830_chip_info },
|
|
{},
|
|
};
|
|
|
|
static struct platform_driver ingenic_pinctrl_driver = {
|
|
.driver = {
|
|
.name = "pinctrl-ingenic",
|
|
.of_match_table = ingenic_pinctrl_of_match,
|
|
},
|
|
};
|
|
|
|
static int __init ingenic_pinctrl_drv_register(void)
|
|
{
|
|
return platform_driver_probe(&ingenic_pinctrl_driver,
|
|
ingenic_pinctrl_probe);
|
|
}
|
|
subsys_initcall(ingenic_pinctrl_drv_register);
|