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arm64: dts: mt8183: config dsi node

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Config dsi node for mt8183 kukui. Set panel and ports.

Several kukui boards share the same panel property and only compatible
is different. So compatible will be set in board dts for comparison
convenience.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Link: https://lore.kernel.org/r/20210113110400.616319-1-hsinyi@chromium.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Hsin-Yi Wang 2021-01-13 19:03:59 +08:00 committed by Matthias Brugger
parent b870c58582
commit 27eaf34df3
2 changed files with 47 additions and 0 deletions
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5
arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
View file

@ -16,3 +16,8 @@ / {
model = "MediaTek krane sku176 board";
compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183";
};
&panel {
status = "okay";
compatible = "boe,tv101wum-nl6";
};

42
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
View file

@ -249,6 +249,36 @@ &cpu7 {
proc-supply = <&mt6358_vproc11_reg>;
};
&dsi0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
panel: panel@0 {
/* compatible will be set in board dts */
reg = <0>;
enable-gpios = <&pio 45 0>;
pinctrl-names = "default";
pinctrl-0 = <&panel_pins_default>;
avdd-supply = <&ppvarn_lcd>;
avee-supply = <&ppvarp_lcd>;
pp1800-supply = <&pp1800_lcd>;
backlight = <&backlight_lcd0>;
port {
panel_in: endpoint {
remote-endpoint = <&dsi_out>;
};
};
};
ports {
port {
dsi_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
@ -290,6 +320,10 @@ &i2c6 {
clock-frequency = <100000>;
};
&mipi_tx0 {
status = "okay";
};
&mmc0 {
status = "okay";
pinctrl-names = "default", "state_uhs";
@ -547,6 +581,14 @@ pins_clk {
};
};
panel_pins_default: panel_pins_default {
panel_reset {
pinmux = <PINMUX_GPIO45__FUNC_GPIO45>;
output-low;
bias-pull-up;
};
};
pwm0_pin_default: pwm0_pin_default {
pins1 {
pinmux = <PINMUX_GPIO176__FUNC_GPIO176>;