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arm: dts: rockchip: Add HDMI out for RockPI N8/N10

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This patch adds support to enable HDMI out for
N10 and N8 combinations SBCs.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jagan Teki 2020-07-21 20:54:39 +05:30 committed by Kever Yang
parent 87027292c1
commit 5217f4991e
3 changed files with 42 additions and 0 deletions
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10
arch/arm/dts/rk3288-vmarc-som.dtsi
View File

@ -38,6 +38,12 @@
snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
};
&hdmi {
ddc-i2c-bus = <&i2c5>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec_c0>;
};
&i2c0 {
clock-frequency = <400000>;
status = "okay";
@ -225,6 +231,10 @@
};
};
&i2c5 {
status = "okay";
};
&pinctrl {
pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
drive-strength = <8>;

12
arch/arm/dts/rk3399pro-vmarc-som.dtsi
View File

@ -39,6 +39,12 @@
snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
};
&hdmi {
ddc-i2c-bus = <&i2c3>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
};
&i2c0 {
clock-frequency = <400000>;
i2c-scl-falling-time-ns = <30>;
@ -285,6 +291,12 @@
};
};
&i2c3 {
i2c-scl-rising-time-ns = <450>;
i2c-scl-falling-time-ns = <15>;
status = "okay";
};
&io_domains {
status = "okay";
bt656-supply = <&vcca_1v8>;

20
arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi
View File

@ -66,6 +66,10 @@
status = "okay";
};
&hdmi {
status = "okay";
};
&pwm0 {
status = "okay";
};
@ -94,3 +98,19 @@
&uart2 {
status = "okay";
};
&vopb {
status = "okay";
};
&vopb_mmu {
status = "okay";
};
&vopl {
status = "okay";
};
&vopl_mmu {
status = "okay";
};