[PATCH 2/3] ARM: dts: rockchip: Add HDMI out for RockPI N8/N10

Jagan Teki
2020-07-20T11:03:12Z

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

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
---
arch/arm/boot/dts/rk3288-vmarc-som.dtsi | 10 ++++++++++
.../dts/rockchip-radxa-dalang-carrier.dtsi | 20 +++++++++++++++++++
.../dts/rockchip/rk3399pro-vmarc-som.dtsi | 12 +++++++++++
3 files changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-vmarc-som.dtsi b/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
index abe3c01d13aa..ba2732ec72da 100644
--- a/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
@@ -38,6 +38,12 @@ &gmac {
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 @@ regulator-state-mem {
};
};

+&i2c5 {
+ status = "okay";
+};
+
&io_domains {
bb-supply = <&vcc_io>;
flash0-supply = <&vccio_flash>;
diff --git a/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
index d2b6ead148a2..26b53eac4706 100644
--- a/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
+++ b/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
@@ -66,6 +66,10 @@ &gmac {
status = "okay";
};

+&hdmi {
+ status = "okay";
+};
+
&pwm0 {
status = "okay";
};
@@ -94,3 +98,19 @@ &uart0 {
&uart2 {
status = "okay";
};
+
+&vopb {
+ status = "okay";
+};
+
+&vopb_mmu {
+ status = "okay";
+};
+
+&vopl {
+ status = "okay";
+};
+
+&vopl_mmu {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
index 111d6cf9a4e6..ebccc4a153a2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
@@ -39,6 +39,12 @@ &gmac {
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 @@ hym8563: hym8563@51 {
};
};

+&i2c3 {
+ i2c-scl-rising-time-ns = <450>;
+ i2c-scl-falling-time-ns = <15>;
+ status = "okay";
+};
+
&io_domains {
status = "okay";
bt656-supply = <&vcca_1v8>;
--
2.25.1