AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/arch/arm/boot/dts/imx53-m53evk.dts
Dong Aisheng 94d7694685 dts: imx53: fix sd card gpio polarity specified in device tree 
cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios
should be changed to GPIO_ACTIVE_HIGH.
Otherwise, the SD may not work properly due to wrong polarity inversion
specified in DT after switch to common parsing function mmc_of_parse().

Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24 10:18:35 +02:00

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/*
* Copyright (C) 2013 Marek Vasut <marex@denx.de>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx53-m53.dtsi"
/ {
model = "DENX M53EVK";
compatible = "denx,imx53-m53evk", "fsl,imx53";
display1: display@di1 {
compatible = "fsl,imx-parallel-display";
interface-pix-fmt = "bgr666";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu_disp1>;
display-timings {
800x480p60 {
native-mode;
clock-frequency = <31500000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <40>;
hback-porch = <88>;
hsync-len = <128>;
vback-porch = <33>;
vfront-porch = <9>;
vsync-len = <3>;
vsync-active = <1>;
};
};
port {
display1_in: endpoint {
remote-endpoint = <&ipu_di1_disp1>;
};
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 3000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
power-supply = <&reg_backlight>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pin_gpio>;
user1 {
label = "user1";
gpios = <&gpio2 8 0>;
linux,default-trigger = "heartbeat";
};
user2 {
label = "user2";
gpios = <&gpio2 9 0>;
linux,default-trigger = "heartbeat";
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_usbh1_vbus: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 2 0>;
};
};
sound {
compatible = "fsl,imx53-m53evk-sgtl5000",
"fsl,imx-audio-sgtl5000";
model = "imx53-m53evk-sgtl5000";
ssi-controller = <&ssi2>;
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"LINE_IN", "Line In Jack",
"Headphone Jack", "HP_OUT",
"Ext Spk", "LINE_OUT";
mux-int-port = <2>;
mux-ext-port = <4>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
status = "okay";
};
&can2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can2>;
status = "okay";
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "rmii";
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
sgtl5000: codec@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <&reg_3p2v>;
VDDIO-supply = <&reg_3p2v>;
clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx53-m53evk {
pinctrl_usb: usbgrp {
fsl,pins = <
MX53_PAD_GPIO_2__GPIO1_2 0x80000000
MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x80000000
>;
};
led_pin_gpio: led_gpio@0 {
fsl,pins = <
MX53_PAD_PATA_DATA8__GPIO2_8 0x80000000
MX53_PAD_PATA_DATA9__GPIO2_9 0x80000000
>;
};
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC 0x80000000
MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD 0x80000000
MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS 0x80000000
MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD 0x80000000
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000
MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX53_PAD_EIM_D21__I2C1_SCL 0xc0000000
MX53_PAD_EIM_D28__I2C1_SDA 0xc0000000
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
>;
};
pinctrl_ipu_disp1: ipudisp1grp {
fsl,pins = <
MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x5
MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x5
MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x5
MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x5
MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x5
MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x5
MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x5
MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x5
MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x5
MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x5
MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x5
MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x5
MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x5
MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x5
MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x5
MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x5
MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x5
MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x5
MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x5
MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x5
MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x5
MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x5
MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x5
MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x5
MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x5
MX53_PAD_EIM_DA13__IPU_DI1_D0_CS 0x5
MX53_PAD_EIM_DA14__IPU_DI1_D1_CS 0x5
MX53_PAD_EIM_DA15__IPU_DI1_PIN1 0x5
MX53_PAD_EIM_DA11__IPU_DI1_PIN2 0x5
MX53_PAD_EIM_DA12__IPU_DI1_PIN3 0x5
MX53_PAD_EIM_A25__IPU_DI1_PIN12 0x5
MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x5
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
>;
};
};
};
&ipu_di1_disp1 {
remote-endpoint = <&display1_in>;
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&sata {
status = "okay";
};
&ssi2 {
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb>;
vbus-supply = <&reg_usbh1_vbus>;
phy_type = "utmi";
status = "okay";
};
&usbotg {
dr_mode = "peripheral";
status = "okay";
};
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