From: Koji Matsuoka <koji.matsuoka...@renesas.com>
Based on work by Koji Matsuoka.
Signed-off-by: Ulrich Hecht <ulrich.hecht+rene...@gmail.com>
[geert: Re-add removed extal_clk]
[geert: Modify existing du node instead of moving it around]
[geert: Use generic pinctrl properties]
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
---
arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 107 +++++++++++++++++++++
1 file changed, 107 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index f8e4e33..c09ead3 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -169,17 +169,119 @@
};
};
};
+
+ hdmi0-encoder {
+ compatible = "rockchip,rcar-dw-hdmi";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ rcar_dw_hdmi0_in: endpoint {
+ remote-endpoint = <&du_out_hdmi0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ rcar_dw_hdmi0_out: endpoint {
+ remote-endpoint = <&hdmi0_con>;
+ };
+ };
+ };
+ };
+
+ hdmi0-out {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi0_con: endpoint {
+ remote-endpoint = <&rcar_dw_hdmi0_out>;
+ };
+ };
+ };
+
+ hdmi1-encoder {
+ compatible = "rockchip,rcar-dw-hdmi";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ rcar_dw_hdmi1_in: endpoint {
+ remote-endpoint = <&du_out_hdmi1>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ rcar_dw_hdmi1_out: endpoint {
+ remote-endpoint = <&hdmi1_con>;
+ };
+ };
+ };
+ };
+
+ hdmi1-out {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi1_con: endpoint {
+ remote-endpoint = <&rcar_dw_hdmi1_out>;
+ };
+ };
+ };
+
+ programable_clk0: clock_out0 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <148500000>;
+ };
+
+ x21_clk: x21-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <33000000>;
+ };
+
+ x22_clk: x22-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <33000000>;
+ };
+
+ programable_clk1: clock_out1 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <108000000>;
+ };
};
&du {
+ pinctrl-0 = <&du_pins>;
+ pinctrl-names = "default";
status = "okay";
+ backlight = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+
ports {
port@0 {
endpoint {
remote-endpoint = <&adv7123_in>;
};
};
+ port@1 {
+ endpoint {
+ remote-endpoint = <&rcar_dw_hdmi0_in>;
+ };
+ };
+ port@2 {
+ endpoint {
+ remote-endpoint = <&rcar_dw_hdmi1_in>;
+ };
+ };
};
};
@@ -256,6 +358,11 @@
groups = "usb2";
function = "usb2";
};
+
+ du_pins: du {
+ groups = "du_rgb888", "du_sync", "du_clk_out_0", "du_disp";
+ function = "du";
+ };
};
&scif1 {
--
2.7.4
