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ARM: dts: imx53: Add support for imx53 HSC/DDC boards from K+P

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This commit provides support for HSC and DDC boards from
Kieback&Peter GmbH vendor.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lukasz Majewski 2018-06-12 15:32:08 +02:00 committed by Shawn Guo
parent 5ebc384a15
commit 52f2b53194
4 changed files with 389 additions and 0 deletions
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2
arch/arm/boot/dts/Makefile
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@ -362,6 +362,8 @@ dtb-$(CONFIG_SOC_IMX51) += \
dtb-$(CONFIG_SOC_IMX53) += \
imx53-ard.dtb \
imx53-cx9020.dtb \
imx53-kp-ddc.dtb \
imx53-kp-hsc.dtb \
imx53-m53evk.dtb \
imx53-mba53.dtb \
imx53-ppd.dtb \

146
arch/arm/boot/dts/imx53-kp-ddc.dts Normal file
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@ -0,0 +1,146 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2018
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*/
/dts-v1/;
#include "imx53-kp.dtsi"
/ {
model = "K+P imx53 DDC";
compatible = "kiebackpeter,imx53-ddc", "fsl,imx53";
backlight_lcd: backlight {
compatible = "pwm-backlight";
pwms = <&pwm2 0 50000>;
power-supply = <&reg_backlight>;
brightness-levels = <0 24 28 32 36
40 44 48 52 56
60 64 68 72 76
80 84 88 92 96 100>;
default-brightness-level = <20>;
};
lcd_display: display {
compatible = "fsl,imx-parallel-display";
#address-cells = <1>;
#size-cells = <0>;
interface-pix-fmt = "rgb24";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_disp>;
port@0 {
reg = <0>;
display1_in: endpoint {
remote-endpoint = <&ipu_di1_disp1>;
};
};
port@1 {
reg = <1>;
lcd_display_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
};
};
};
lcd_panel: lcd-panel {
compatible = "koe,tx14d24vm1bpa";
backlight = <&backlight_lcd>;
power-supply = <&reg_3v3>;
port {
lcd_panel_in: endpoint {
remote-endpoint = <&lcd_display_out>;
};
};
};
reg_backlight: regulator-backlight {
compatible = "regulator-fixed";
regulator-name = "backlight-supply";
regulator-min-microvolt = <15000000>;
regulator-max-microvolt = <15000000>;
regulator-always-on;
};
};
&fec {
status = "okay";
};
&i2c3 {
adc@48 {
compatible = "ti,ads1015";
reg = <0x48>;
#address-cells = <1>;
#size-cells = <0>;
channel@4 {
reg = <4>;
ti,gain = <2>;
ti,datarate = <4>;
};
channel@6 {
reg = <6>;
ti,gain = <2>;
ti,datarate = <4>;
};
};
gpio-expander2@21 {
compatible = "nxp,pcf8574";
reg = <0x21>;
interrupts = <109>;
#gpio-cells = <2>;
gpio-controller;
};
};
&iomuxc {
imx53-kp-ddc {
pinctrl_disp: dispgrp {
fsl,pins = <
MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x4
MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x4
MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x4
MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x4
MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x4
MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x4
MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x4
MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x4
MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x4
MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x4
MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x4
MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x4
MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x4
MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x4
MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x4
MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x4
MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x4
MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x4
MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x4
MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x4
MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x4
MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x4
MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x4
MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x4
MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x4
MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x4
MX53_PAD_GPIO_1__PWM2_PWMO 0x4
>;
};
};
};
&ipu_di1_disp1 {
remote-endpoint = <&display1_in>;
};
&pmic {
fsl,mc13xxx-uses-touch;
};

52
arch/arm/boot/dts/imx53-kp-hsc.dts Normal file
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@ -0,0 +1,52 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2018
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*/
/dts-v1/;
#include "imx53-kp.dtsi"
/ {
model = "K+P imx53 HSC";
compatible = "kiebackpeter,imx53-hsc", "fsl,imx53";
};
&fec {
status = "okay";
fixed-link { /* RMII fixed link to LAN9303 */
speed = <100>;
full-duplex;
};
};
&i2c3 {
switch: switch@a {
compatible = "smsc,lan9303-i2c";
reg = <0xa>;
reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
reset-duration = <400>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 { /* RMII fixed link to master */
reg = <0>;
label = "cpu";
ethernet = <&fec>;
};
port@1 { /* external port 1 */
reg = <1>;
label = "lan1";
};
port@2 { /* external port 2 */
reg = <2>;
label = "lan2";
};
};
};
};

189
arch/arm/boot/dts/imx53-kp.dtsi Normal file
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@ -0,0 +1,189 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2018
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*/
/dts-v1/;
#include "imx53-tqma53.dtsi"
#include <dt-bindings/input/input.h>
/ {
buzzer {
compatible = "pwm-beeper";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_buzzer>;
pwms = <&pwm1 0 500000>;
};
gpio-buttons {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpiobuttons>;
button-kalt {
label = "Kaltstart";
linux,code = <KEY_F6>;
gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
};
button-pwr {
label = "PowerFailInterrupt";
linux,code = <KEY_F7>;
gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds>;
led-bus {
label = "bus";
gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "gpio";
default-state = "off";
};
led-error {
label = "error";
gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "gpio";
default-state = "off";
};
led-flash {
label = "flash";
gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
reg_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
&can1 {
status = "okay";
};
&can2 {
status = "okay";
};
&i2c3 {
status = "okay";
gpio-expander1@22 {
compatible = "nxp,pcf8574";
reg = <0x22>;
interrupts = <109>;
#gpio-cells = <2>;
gpio-controller;
};
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_kp_common>;
imx53-kp-common {
pinctrl_buzzer: buzzergrp {
fsl,pins = <
MX53_PAD_SD1_DATA3__PWM1_PWMO 0x1e4
>;
};
pinctrl_gpiobuttons: gpiobuttonsgrp {
fsl,pins = <
MX53_PAD_EIM_RW__GPIO2_26 0x1e4
MX53_PAD_EIM_D22__GPIO3_22 0x1e4
>;
};
pinctrl_kp_common: kpcommongrp {
fsl,pins = <
MX53_PAD_EIM_CS0__GPIO2_23 0x1e4
MX53_PAD_GPIO_19__GPIO4_5 0x1e4
MX53_PAD_PATA_DATA6__GPIO2_6 0x1e4
MX53_PAD_PATA_DATA7__GPIO2_7 0xe0
MX53_PAD_CSI0_DAT14__GPIO6_0 0x1e4
MX53_PAD_CSI0_DAT16__GPIO6_2 0x1e4
MX53_PAD_CSI0_DAT18__GPIO6_4 0x1e4
MX53_PAD_EIM_D17__GPIO3_17 0x1e4
MX53_PAD_EIM_D18__GPIO3_18 0x1e4
MX53_PAD_EIM_D21__GPIO3_21 0x1e4
MX53_PAD_EIM_D29__GPIO3_29 0x1e4
MX53_PAD_EIM_DA11__GPIO3_11 0x1e4
MX53_PAD_EIM_DA13__GPIO3_13 0x1e4
MX53_PAD_EIM_DA14__GPIO3_14 0x1e4
MX53_PAD_SD1_DATA0__GPIO1_16 0x1e4
MX53_PAD_SD1_CMD__GPIO1_18 0x1e4
MX53_PAD_SD1_CLK__GPIO1_20 0x1e4
>;
};
pinctrl_leds: ledgrp {
fsl,pins = <
MX53_PAD_EIM_EB2__GPIO2_30 0x1d4
MX53_PAD_EIM_D28__GPIO3_28 0x1d4
MX53_PAD_EIM_WAIT__GPIO5_0 0x1d4
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX53_PAD_CSI0_DAT12__UART4_TXD_MUX 0x1e4
MX53_PAD_CSI0_DAT13__UART4_RXD_MUX 0x1e4
>;
};
};
};
&pinctrl_uart1 {
fsl,pins = <
MX53_PAD_EIM_D23__GPIO3_23 0x1e4
MX53_PAD_EIM_EB3__GPIO2_31 0x1e4
MX53_PAD_EIM_D24__GPIO3_24 0x1e4
MX53_PAD_EIM_D25__GPIO3_25 0x1e4
MX53_PAD_EIM_D19__GPIO3_19 0x1e4
MX53_PAD_EIM_D20__GPIO3_20 0x1e4
>;
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&uart3 {
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
&usbh1 {
status = "okay";
};
&usbphy0 {
status = "disabled";
};