mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-28 05:24:47 +08:00
387720c938
Since everybody copied my own mistake from the DT binding example, let's address all the offenders in one swift go. Most of them got the CPU interface size wrong (4kB, while it should be 8kB), except for both keystone platforms which got the control interface wrong (4kB instead of 8kB). In a few cases where I knew for sure what implementation was used, I've added the "arm,gic-400" compatible string. I'm 99% sure that this is what everyone is using, but short of having the TRM for all the other SoCs, I've left them alone. Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
708 lines
18 KiB
Plaintext
708 lines
18 KiB
Plaintext
/*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
#include <dt-bindings/pinctrl/rockchip.h>
|
|
#include <dt-bindings/clock/rk3228-cru.h>
|
|
#include <dt-bindings/thermal/thermal.h>
|
|
|
|
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
interrupt-parent = <&gic>;
|
|
|
|
aliases {
|
|
serial0 = &uart0;
|
|
serial1 = &uart1;
|
|
serial2 = &uart2;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu0: cpu@f00 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
reg = <0xf00>;
|
|
resets = <&cru SRST_CORE0>;
|
|
operating-points = <
|
|
/* KHz uV */
|
|
816000 1000000
|
|
>;
|
|
#cooling-cells = <2>; /* min followed by max */
|
|
clock-latency = <40000>;
|
|
clocks = <&cru ARMCLK>;
|
|
};
|
|
|
|
cpu1: cpu@f01 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
reg = <0xf01>;
|
|
resets = <&cru SRST_CORE1>;
|
|
};
|
|
|
|
cpu2: cpu@f02 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
reg = <0xf02>;
|
|
resets = <&cru SRST_CORE2>;
|
|
};
|
|
|
|
cpu3: cpu@f03 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a7";
|
|
reg = <0xf03>;
|
|
resets = <&cru SRST_CORE3>;
|
|
};
|
|
};
|
|
|
|
amba {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
pdma: pdma@110f0000 {
|
|
compatible = "arm,pl330", "arm,primecell";
|
|
reg = <0x110f0000 0x4000>;
|
|
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
|
|
#dma-cells = <1>;
|
|
clocks = <&cru ACLK_DMAC>;
|
|
clock-names = "apb_pclk";
|
|
};
|
|
};
|
|
|
|
arm-pmu {
|
|
compatible = "arm,cortex-a7-pmu";
|
|
interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
|
|
};
|
|
|
|
timer {
|
|
compatible = "arm,armv7-timer";
|
|
arm,cpu-registers-not-fw-configured;
|
|
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
|
|
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
|
|
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
|
|
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
clock-frequency = <24000000>;
|
|
};
|
|
|
|
xin24m: oscillator {
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <24000000>;
|
|
clock-output-names = "xin24m";
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
i2s1: i2s1@100b0000 {
|
|
compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s";
|
|
reg = <0x100b0000 0x4000>;
|
|
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2s_clk", "i2s_hclk";
|
|
clocks = <&cru SCLK_I2S1>, <&cru HCLK_I2S1_8CH>;
|
|
dmas = <&pdma 14>, <&pdma 15>;
|
|
dma-names = "tx", "rx";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2s1_bus>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s0: i2s0@100c0000 {
|
|
compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s";
|
|
reg = <0x100c0000 0x4000>;
|
|
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2s_clk", "i2s_hclk";
|
|
clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0_8CH>;
|
|
dmas = <&pdma 11>, <&pdma 12>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2s2: i2s2@100e0000 {
|
|
compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s";
|
|
reg = <0x100e0000 0x4000>;
|
|
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2s_clk", "i2s_hclk";
|
|
clocks = <&cru SCLK_I2S2>, <&cru HCLK_I2S2_2CH>;
|
|
dmas = <&pdma 0>, <&pdma 1>;
|
|
dma-names = "tx", "rx";
|
|
status = "disabled";
|
|
};
|
|
|
|
grf: syscon@11000000 {
|
|
compatible = "syscon";
|
|
reg = <0x11000000 0x1000>;
|
|
};
|
|
|
|
uart0: serial@11010000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x11010000 0x100>;
|
|
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
|
|
clock-frequency = <24000000>;
|
|
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
|
|
clock-names = "baudclk", "apb_pclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@11020000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x11020000 0x100>;
|
|
interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
|
|
clock-frequency = <24000000>;
|
|
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
|
|
clock-names = "baudclk", "apb_pclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_xfer>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@11030000 {
|
|
compatible = "snps,dw-apb-uart";
|
|
reg = <0x11030000 0x100>;
|
|
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
|
|
clock-frequency = <24000000>;
|
|
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
|
|
clock-names = "baudclk", "apb_pclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_xfer>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@11050000 {
|
|
compatible = "rockchip,rk3228-i2c";
|
|
reg = <0x11050000 0x1000>;
|
|
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c1: i2c@11060000 {
|
|
compatible = "rockchip,rk3228-i2c";
|
|
reg = <0x11060000 0x1000>;
|
|
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C1>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c2: i2c@11070000 {
|
|
compatible = "rockchip,rk3228-i2c";
|
|
reg = <0x11070000 0x1000>;
|
|
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c2_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c3: i2c@11080000 {
|
|
compatible = "rockchip,rk3228-i2c";
|
|
reg = <0x11080000 0x1000>;
|
|
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c3_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm0: pwm@110b0000 {
|
|
compatible = "rockchip,rk3288-pwm";
|
|
reg = <0x110b0000 0x10>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm0_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm1: pwm@110b0010 {
|
|
compatible = "rockchip,rk3288-pwm";
|
|
reg = <0x110b0010 0x10>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm1_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm2: pwm@110b0020 {
|
|
compatible = "rockchip,rk3288-pwm";
|
|
reg = <0x110b0020 0x10>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm2_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm3: pwm@110b0030 {
|
|
compatible = "rockchip,rk3288-pwm";
|
|
reg = <0x110b0030 0x10>;
|
|
#pwm-cells = <2>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm3_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
timer: timer@110c0000 {
|
|
compatible = "rockchip,rk3288-timer";
|
|
reg = <0x110c0000 0x20>;
|
|
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&xin24m>, <&cru PCLK_TIMER>;
|
|
clock-names = "timer", "pclk";
|
|
};
|
|
|
|
cru: clock-controller@110e0000 {
|
|
compatible = "rockchip,rk3228-cru";
|
|
reg = <0x110e0000 0x1000>;
|
|
rockchip,grf = <&grf>;
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
assigned-clocks = <&cru PLL_GPLL>;
|
|
assigned-clock-rates = <594000000>;
|
|
};
|
|
|
|
thermal-zones {
|
|
cpu_thermal: cpu-thermal {
|
|
polling-delay-passive = <100>; /* milliseconds */
|
|
polling-delay = <5000>; /* milliseconds */
|
|
|
|
thermal-sensors = <&tsadc 0>;
|
|
|
|
trips {
|
|
cpu_alert0: cpu_alert0 {
|
|
temperature = <70000>; /* millicelsius */
|
|
hysteresis = <2000>; /* millicelsius */
|
|
type = "passive";
|
|
};
|
|
cpu_alert1: cpu_alert1 {
|
|
temperature = <75000>; /* millicelsius */
|
|
hysteresis = <2000>; /* millicelsius */
|
|
type = "passive";
|
|
};
|
|
cpu_crit: cpu_crit {
|
|
temperature = <90000>; /* millicelsius */
|
|
hysteresis = <2000>; /* millicelsius */
|
|
type = "critical";
|
|
};
|
|
};
|
|
|
|
cooling-maps {
|
|
map0 {
|
|
trip = <&cpu_alert0>;
|
|
cooling-device =
|
|
<&cpu0 THERMAL_NO_LIMIT 6>;
|
|
};
|
|
map1 {
|
|
trip = <&cpu_alert1>;
|
|
cooling-device =
|
|
<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
tsadc: tsadc@11150000 {
|
|
compatible = "rockchip,rk3228-tsadc";
|
|
reg = <0x11150000 0x100>;
|
|
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
|
|
clock-names = "tsadc", "apb_pclk";
|
|
resets = <&cru SRST_TSADC>;
|
|
reset-names = "tsadc-apb";
|
|
pinctrl-names = "init", "default", "sleep";
|
|
pinctrl-0 = <&otp_gpio>;
|
|
pinctrl-1 = <&otp_out>;
|
|
pinctrl-2 = <&otp_gpio>;
|
|
#thermal-sensor-cells = <0>;
|
|
rockchip,hw-tshut-temp = <95000>;
|
|
status = "disabled";
|
|
};
|
|
|
|
emmc: dwmmc@30020000 {
|
|
compatible = "rockchip,rk3288-dw-mshc";
|
|
reg = <0x30020000 0x4000>;
|
|
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
|
|
clock-frequency = <37500000>;
|
|
max-frequency = <37500000>;
|
|
clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
|
|
<&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
|
|
clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
|
|
bus-width = <8>;
|
|
default-sample-phase = <158>;
|
|
num-slots = <1>;
|
|
fifo-depth = <0x100>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
|
|
status = "disabled";
|
|
};
|
|
|
|
gmac: ethernet@30200000 {
|
|
compatible = "rockchip,rk3228-gmac";
|
|
reg = <0x30200000 0x10000>;
|
|
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "macirq";
|
|
clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_RX>,
|
|
<&cru SCLK_MAC_TX>, <&cru SCLK_MAC_REF>,
|
|
<&cru SCLK_MAC_REFOUT>, <&cru ACLK_GMAC>,
|
|
<&cru PCLK_GMAC>;
|
|
clock-names = "stmmaceth", "mac_clk_rx",
|
|
"mac_clk_tx", "clk_mac_ref",
|
|
"clk_mac_refout", "aclk_mac",
|
|
"pclk_mac";
|
|
resets = <&cru SRST_GMAC>;
|
|
reset-names = "stmmaceth";
|
|
rockchip,grf = <&grf>;
|
|
status = "disabled";
|
|
};
|
|
|
|
gic: interrupt-controller@32010000 {
|
|
compatible = "arm,gic-400";
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
#address-cells = <0>;
|
|
|
|
reg = <0x32011000 0x1000>,
|
|
<0x32012000 0x2000>,
|
|
<0x32014000 0x2000>,
|
|
<0x32016000 0x2000>;
|
|
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
};
|
|
|
|
pinctrl: pinctrl {
|
|
compatible = "rockchip,rk3228-pinctrl";
|
|
rockchip,grf = <&grf>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
gpio0: gpio0@11110000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x11110000 0x100>;
|
|
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO0>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
gpio1: gpio1@11120000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x11120000 0x100>;
|
|
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO1>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
gpio2: gpio2@11130000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x11130000 0x100>;
|
|
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO2>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
gpio3: gpio3@11140000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x11140000 0x100>;
|
|
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO3>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
pcfg_pull_up: pcfg-pull-up {
|
|
bias-pull-up;
|
|
};
|
|
|
|
pcfg_pull_down: pcfg-pull-down {
|
|
bias-pull-down;
|
|
};
|
|
|
|
pcfg_pull_none: pcfg-pull-none {
|
|
bias-disable;
|
|
};
|
|
|
|
pcfg_pull_none_drv_12ma: pcfg-pull-none-drv-12ma {
|
|
drive-strength = <12>;
|
|
};
|
|
|
|
emmc {
|
|
emmc_clk: emmc-clk {
|
|
rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
|
|
emmc_cmd: emmc-cmd {
|
|
rockchip,pins = <1 22 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
|
|
emmc_bus8: emmc-bus8 {
|
|
rockchip,pins = <1 24 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 25 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 26 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 27 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 28 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 29 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 30 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 31 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
gmac {
|
|
rgmii_pins: rgmii-pins {
|
|
rockchip,pins = <2 14 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 12 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 25 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 22 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 23 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 9 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 13 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 17 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 16 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 21 RK_FUNC_2 &pcfg_pull_none>,
|
|
<2 20 RK_FUNC_2 &pcfg_pull_none>,
|
|
<2 11 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 8 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
rmii_pins: rmii-pins {
|
|
rockchip,pins = <2 14 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 12 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 25 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 13 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
|
|
<2 17 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 16 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 8 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 15 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
phy_pins: phy-pins {
|
|
rockchip,pins = <2 14 RK_FUNC_2 &pcfg_pull_none>,
|
|
<2 8 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2c0 {
|
|
i2c0_xfer: i2c0-xfer {
|
|
rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 1 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2c1 {
|
|
i2c1_xfer: i2c1-xfer {
|
|
rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 3 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2c2 {
|
|
i2c2_xfer: i2c2-xfer {
|
|
rockchip,pins = <2 20 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 21 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2c3 {
|
|
i2c3_xfer: i2c3-xfer {
|
|
rockchip,pins = <0 6 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 7 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2s1 {
|
|
i2s1_bus: i2s1-bus {
|
|
rockchip,pins = <0 8 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 9 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 11 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 12 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 13 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 14 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 2 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 4 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 5 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm0 {
|
|
pwm0_pin: pwm0-pin {
|
|
rockchip,pins = <3 21 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm1 {
|
|
pwm1_pin: pwm1-pin {
|
|
rockchip,pins = <0 30 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm2 {
|
|
pwm2_pin: pwm2-pin {
|
|
rockchip,pins = <1 12 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm3 {
|
|
pwm3_pin: pwm3-pin {
|
|
rockchip,pins = <1 11 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
tsadc {
|
|
otp_gpio: otp-gpio {
|
|
rockchip,pins = <0 24 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
otp_out: otp-out {
|
|
rockchip,pins = <0 24 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
uart0 {
|
|
uart0_xfer: uart0-xfer {
|
|
rockchip,pins = <2 26 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 27 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart0_cts: uart0-cts {
|
|
rockchip,pins = <2 29 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart0_rts: uart0-rts {
|
|
rockchip,pins = <0 17 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
uart1 {
|
|
uart1_xfer: uart1-xfer {
|
|
rockchip,pins = <1 9 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 10 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart1_cts: uart1-cts {
|
|
rockchip,pins = <1 8 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart1_rts: uart1-rts {
|
|
rockchip,pins = <1 11 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
uart2 {
|
|
uart2_xfer: uart2-xfer {
|
|
rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_none>,
|
|
<1 19 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart2_cts: uart2-cts {
|
|
rockchip,pins = <0 25 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart2_rts: uart2-rts {
|
|
rockchip,pins = <0 24 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
};
|