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linux/drivers/pinctrl/berlin/berlin-bg2q.c
Linus Torvalds f5dcb68086 ARM: SoC: driver updates for v4.2 
Some of these are for drivers/soc, where we're now putting
 SoC-specific drivers these days. Some are for other driver subsystems
 where we have received acks from the appropriate maintainers.
 
 Some highlights:
 
 - simple-mfd: document DT bindings and misc updates
 - migrate mach-berlin to simple-mfd for clock, pinctrl and reset
 - memory: support for Tegra132 SoC
 - memory: introduce tegra EMC driver for scaling memory frequency
 - misc. updates for ARM CCI and CCN busses
 
  Conflicts:
 	arch/arm64/boot/dts/arm/juno-motherboard.dtsi
 
  Trivial add/add conflict with our dt branch.
  Resolution: take both sides.
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver updates from Kevin Hilman:
 "Some of these are for drivers/soc, where we're now putting
  SoC-specific drivers these days.  Some are for other driver subsystems
  where we have received acks from the appropriate maintainers.

  Some highlights:

   - simple-mfd: document DT bindings and misc updates
   - migrate mach-berlin to simple-mfd for clock, pinctrl and reset
   - memory: support for Tegra132 SoC
   - memory: introduce tegra EMC driver for scaling memory frequency
   - misc. updates for ARM CCI and CCN busses"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
  drivers: soc: sunxi: Introduce SoC driver to map SRAMs
  arm-cci: Add aliases for PMU events
  arm-cci: Add CCI-500 PMU support
  arm-cci: Sanitise CCI400 PMU driver specific code
  arm-cci: Abstract handling for CCI events
  arm-cci: Abstract out the PMU counter details
  arm-cci: Cleanup PMU driver code
  arm-cci: Do not enable CCI-400 PMU by default
  firmware: qcom: scm: Add HDCP Support
  ARM: berlin: add an ADC node for the BG2Q
  ARM: berlin: remove useless chip and system ctrl compatibles
  clk: berlin: drop direct of_iomap of nodes reg property
  ARM: berlin: move BG2Q clock node
  ARM: berlin: move BG2CD clock node
  ARM: berlin: move BG2 clock node
  clk: berlin: prepare simple-mfd conversion
  pinctrl: berlin: drop SoC stub provided regmap
  ARM: berlin: move pinctrl to simple-mfd nodes
  pinctrl: berlin: prepare to use regmap provided by syscon
  reset: berlin: drop arch_initcall initialization
  ...
2015-06-26 11:54:29 -07:00

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/*
* Marvell Berlin BG2Q pinctrl driver
*
* Copyright (C) 2014 Marvell Technology Group Ltd.
*
* Antoine Ténart <antoine.tenart@free-electrons.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
#include "berlin.h"
static const struct berlin_desc_group berlin2q_soc_pinctrl_groups[] = {
/* G */
BERLIN_PINCTRL_GROUP("G0", 0x18, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "nand"),
BERLIN_PINCTRL_FUNCTION(0x1, "mmc"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G1", 0x18, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "nand"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G2", 0x18, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x2, "arc"),
BERLIN_PINCTRL_FUNCTION(0x3, "lvds")),
BERLIN_PINCTRL_GROUP("G3", 0x18, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"),
BERLIN_PINCTRL_FUNCTION(0x3, "lvds")),
BERLIN_PINCTRL_GROUP("G4", 0x18, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "pll"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"),
BERLIN_PINCTRL_FUNCTION(0x3, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x5, "sata_dbg"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G5", 0x18, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"),
BERLIN_PINCTRL_FUNCTION(0x5, "sata_dbg"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G6", 0x18, 0x3, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "jtag"),
BERLIN_PINCTRL_FUNCTION(0x1, "twsi0"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G7", 0x18, 0x3, 0x15,
BERLIN_PINCTRL_FUNCTION(0x0, "jtag"),
BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "eddc")),
BERLIN_PINCTRL_GROUP("G8", 0x18, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK/SDI/SDO */
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G9", 0x18, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n/SS1n */
BERLIN_PINCTRL_FUNCTION(0x1, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x5, "sata")),
BERLIN_PINCTRL_GROUP("G10", 0x1c, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */
BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"),
BERLIN_PINCTRL_FUNCTION(0x4, "pwm"),
BERLIN_PINCTRL_FUNCTION(0x5, "sata")),
BERLIN_PINCTRL_GROUP("G11", 0x1c, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "jtag"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "i2s1"),
BERLIN_PINCTRL_FUNCTION(0x4, "pwm"),
BERLIN_PINCTRL_FUNCTION(0x5, "sata")),
BERLIN_PINCTRL_GROUP("G12", 0x1c, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "agc"),
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G13", 0x1c, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sts1"),
BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G14", 0x1c, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sts0"),
BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G15", 0x1c, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sts0"),
BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
BERLIN_PINCTRL_FUNCTION(0x5, "vdac"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G16", 0x1c, 0x3, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sts0"),
BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
BERLIN_PINCTRL_FUNCTION(0x5, "osco"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G17", 0x1c, 0x3, 0x15,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"),
BERLIN_PINCTRL_FUNCTION(0x3, "spdif"),
BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G18", 0x1c, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"),
BERLIN_PINCTRL_FUNCTION(0x3, "i2s2"),
BERLIN_PINCTRL_FUNCTION(0x4, "sts1")),
BERLIN_PINCTRL_GROUP("G19", 0x1c, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x2, "rgmii"),
BERLIN_PINCTRL_FUNCTION(0x3, "i2s3"),
BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
BERLIN_PINCTRL_FUNCTION(0x5, "osco")),
BERLIN_PINCTRL_GROUP("G20", 0x20, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "demod"),
/*
* Mode 0x4 mux usb2_dbg *and* usb3_dbg:
* add two functions so it can be used with other groups
* within the same subnode in the device tree
*/
BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg"),
BERLIN_PINCTRL_FUNCTION(0x4, "usb3_dbg")),
BERLIN_PINCTRL_GROUP("G21", 0x20, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "sts2"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "demod")),
BERLIN_PINCTRL_GROUP("G22", 0x20, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G23", 0x20, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "avif"),
BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")),
BERLIN_PINCTRL_GROUP("G24", 0x20, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "demod"),
BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")),
BERLIN_PINCTRL_GROUP("G25", 0x20, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "vga"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "avif"),
BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")),
BERLIN_PINCTRL_GROUP("G26", 0x20, 0x3, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "lvds"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G27", 0x20, 0x3, 0x15,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "agc"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G28", 0x20, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x3, "avif"),
BERLIN_PINCTRL_FUNCTION(0x4, "usb2_dbg")),
BERLIN_PINCTRL_GROUP("G29", 0x20, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G30", 0x24, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "scrd1"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G31", 0x24, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd1"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G32", 0x24, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "cam"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd1"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
/* GAV */
BERLIN_PINCTRL_GROUP("GAV0", 0x24, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "lvds")),
BERLIN_PINCTRL_GROUP("GAV1", 0x24, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "vga")),
BERLIN_PINCTRL_GROUP("GAV2", 0x24, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x3, "i2s3"),
BERLIN_PINCTRL_FUNCTION(0x4, "pdm"),
BERLIN_PINCTRL_FUNCTION(0x6, "adac")),
BERLIN_PINCTRL_GROUP("GAV3", 0x24, 0x3, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x3, "i2s3"),
BERLIN_PINCTRL_FUNCTION(0x6, "adac")),
BERLIN_PINCTRL_GROUP("GAV4", 0x24, 0x3, 0x15,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "i2s1"),
BERLIN_PINCTRL_FUNCTION(0x6, "adac")),
BERLIN_PINCTRL_GROUP("GAV5", 0x24, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "spdif")),
BERLIN_PINCTRL_GROUP("GAV6", 0x24, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "i2s2")),
BERLIN_PINCTRL_GROUP("GAV7", 0x28, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "i2s3")),
BERLIN_PINCTRL_GROUP("GAV8", 0x28, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dv0"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "pwm")),
BERLIN_PINCTRL_GROUP("GAV9", 0x28, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dv0"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "pwm")),
BERLIN_PINCTRL_GROUP("GAV10", 0x28, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dv0"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x4, "agc")),
BERLIN_PINCTRL_GROUP("GAV11", 0x28, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "dv0"),
BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"),
BERLIN_PINCTRL_FUNCTION(0x4, "pwm"),
BERLIN_PINCTRL_FUNCTION(0x5, "vclki")),
BERLIN_PINCTRL_GROUP("GAV12", 0x28, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"),
BERLIN_PINCTRL_FUNCTION(0x2, "i2s1")),
BERLIN_PINCTRL_GROUP("GAV13", 0x28, 0x3, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "i2s2")),
BERLIN_PINCTRL_GROUP("GAV14", 0x28, 0x3, 0x15,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"),
BERLIN_PINCTRL_FUNCTION(0x2, "i2s1")),
BERLIN_PINCTRL_GROUP("GAV15", 0x28, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"),
BERLIN_PINCTRL_FUNCTION(0x6, "dac_dbg")),
BERLIN_PINCTRL_GROUP("GAV16", 0x28, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "i2s0"),
BERLIN_PINCTRL_FUNCTION(0x2, "i2s1"),
BERLIN_PINCTRL_FUNCTION(0x4, "i2s3"),
BERLIN_PINCTRL_FUNCTION(0x5, "pdm"),
BERLIN_PINCTRL_FUNCTION(0x6, "dac_dbg")),
BERLIN_PINCTRL_GROUP("GAV17", 0x2c, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "i2s0"),
BERLIN_PINCTRL_FUNCTION(0x2, "i2s1"),
BERLIN_PINCTRL_FUNCTION(0x3, "pwm"),
BERLIN_PINCTRL_FUNCTION(0x4, "i2s3"),
BERLIN_PINCTRL_FUNCTION(0x5, "pdm"),
BERLIN_PINCTRL_FUNCTION(0x6, "dac_dbg")),
BERLIN_PINCTRL_GROUP("GAV18", 0x2c, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spdif"),
BERLIN_PINCTRL_FUNCTION(0x2, "arc")),
BERLIN_PINCTRL_GROUP("GAV19", 0x2c, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "avio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spdif"),
BERLIN_PINCTRL_FUNCTION(0x4, "i2s3"),
BERLIN_PINCTRL_FUNCTION(0x5, "pdm")),
};
static const struct berlin_desc_group berlin2q_sysmgr_pinctrl_groups[] = {
/* GSM */
BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS0n */
BERLIN_PINCTRL_FUNCTION(0x2, "eth1")),
BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS1n */
BERLIN_PINCTRL_FUNCTION(0x2, "eth1")),
BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS2n/SS3n */
BERLIN_PINCTRL_FUNCTION(0x2, "eddc")),
BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* CLK/SDO */
BERLIN_PINCTRL_FUNCTION(0x2, "eddc")),
BERLIN_PINCTRL_GROUP("GSM4", 0x40, 0x1, 0x08,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
BERLIN_PINCTRL_GROUP("GSM5", 0x40, 0x1, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
BERLIN_PINCTRL_GROUP("GSM6", 0x40, 0x1, 0x0a,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
BERLIN_PINCTRL_GROUP("GSM7", 0x40, 0x1, 0x0b,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
BERLIN_PINCTRL_GROUP("GSM8", 0x40, 0x1, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
BERLIN_PINCTRL_GROUP("GSM9", 0x40, 0x1, 0x0d,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
BERLIN_PINCTRL_GROUP("GSM10", 0x40, 0x1, 0x0e,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "led")),
BERLIN_PINCTRL_GROUP("GSM11", 0x40, 0x1, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "led")),
BERLIN_PINCTRL_GROUP("GSM12", 0x40, 0x2, 0x10,
BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RX/TX */
BERLIN_PINCTRL_FUNCTION(0x1, "irda0"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("GSM13", 0x40, 0x2, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "uart0"), /* CTS/RTS */
BERLIN_PINCTRL_FUNCTION(0x2, "uart1"), /* RX/TX */
BERLIN_PINCTRL_FUNCTION(0x3, "twsi2")),
BERLIN_PINCTRL_GROUP("GSM14", 0x40, 0x2, 0x14,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RX/TX */
BERLIN_PINCTRL_FUNCTION(0x2, "irda1"),
BERLIN_PINCTRL_FUNCTION(0x3, "twsi3")),
BERLIN_PINCTRL_GROUP("GSM15", 0x40, 0x2, 0x16,
BERLIN_PINCTRL_FUNCTION(0x0, "pwr"),
BERLIN_PINCTRL_FUNCTION(0x1, "led"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("GSM16", 0x40, 0x1, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "eddc")),
BERLIN_PINCTRL_GROUP("GSM17", 0x40, 0x1, 0x19,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "eddc")),
BERLIN_PINCTRL_GROUP("GSM18", 0x40, 0x1, 0x1a,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "eddc")),
};
static const struct berlin_pinctrl_desc berlin2q_soc_pinctrl_data = {
.groups = berlin2q_soc_pinctrl_groups,
.ngroups = ARRAY_SIZE(berlin2q_soc_pinctrl_groups),
};
static const struct berlin_pinctrl_desc berlin2q_sysmgr_pinctrl_data = {
.groups = berlin2q_sysmgr_pinctrl_groups,
.ngroups = ARRAY_SIZE(berlin2q_sysmgr_pinctrl_groups),
};
static const struct of_device_id berlin2q_pinctrl_match[] = {
{
.compatible = "marvell,berlin2q-soc-pinctrl",
.data = &berlin2q_soc_pinctrl_data,
},
{
.compatible = "marvell,berlin2q-system-pinctrl",
.data = &berlin2q_sysmgr_pinctrl_data,
},
{}
};
MODULE_DEVICE_TABLE(of, berlin2q_pinctrl_match);
static int berlin2q_pinctrl_probe(struct platform_device *pdev)
{
const struct of_device_id *match =
of_match_device(berlin2q_pinctrl_match, &pdev->dev);
return berlin_pinctrl_probe(pdev, match->data);
}
static struct platform_driver berlin2q_pinctrl_driver = {
.probe = berlin2q_pinctrl_probe,
.driver = {
.name = "berlin-bg2q-pinctrl",
.of_match_table = berlin2q_pinctrl_match,
},
};
module_platform_driver(berlin2q_pinctrl_driver);
MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>");
MODULE_DESCRIPTION("Marvell Berlin BG2Q pinctrl driver");
MODULE_LICENSE("GPL");
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