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ARM: dts: stm32: enable display on stm32mp157c-ev1 board

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Enable panel raydium RM68200, DSI bridge & display controller.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Yannick Fertré 2018-09-20 16:33:52 +02:00 committed by Alexandre Torgue
parent af345df14d
commit 67330599f9
1 changed files with 67 additions and 6 deletions
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73
arch/arm/boot/dts/stm32mp157c-ev1.dts
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@ -6,6 +6,7 @@
/dts-v1/;
#include "stm32mp157c-ed1.dts"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "STMicroelectronics STM32MP157C eval daughter on eval mother";
@ -19,6 +20,58 @@ aliases {
serial0 = &uart4;
ethernet0 = &ethernet0;
};
panel_backlight: panel-backlight {
compatible = "gpio-backlight";
gpios = <&gpiod 13 GPIO_ACTIVE_LOW>;
default-on;
status = "okay";
};
};
&cec {
pinctrl-names = "default";
pinctrl-0 = <&cec_pins_a>;
status = "okay";
};
&dsi {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dsi_in: endpoint {
remote-endpoint = <&ltdc_ep0_out>;
};
};
port@1 {
reg = <1>;
dsi_out: endpoint {
remote-endpoint = <&dsi_panel_in>;
};
};
};
panel-dsi@0 {
compatible = "raydium,rm68200";
reg = <0>;
reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>;
backlight = <&panel_backlight>;
status = "okay";
port {
dsi_panel_in: endpoint {
remote-endpoint = <&dsi_out>;
};
};
};
};
&ethernet0 {
@ -40,12 +93,6 @@ phy0: ethernet-phy@0 {
};
};
&cec {
pinctrl-names = "default";
pinctrl-0 = <&cec_pins_a>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
@ -62,6 +109,20 @@ &i2c5 {
status = "okay";
};
&ltdc {
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
ltdc_ep0_out: endpoint@0 {
reg = <0>;
remote-endpoint = <&dsi_in>;
};
};
};
&m_can1 {
pinctrl-names = "default";
pinctrl-0 = <&m_can1_pins_a>;