ARM: shmobile: koelsch: Add DU HDMI output support

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / arm / boot / dts / r8a7791-koelsch.dts

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index f7a13f5..95e106c 100644 (file)
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -20,6 +20,22 @@
  * This command is required when Playback/Capture
  *
  *     amixer set "LINEOUT Mixer DACL" on
+ *     amixer set "DVC Out" 100%
+ *     amixer set "DVC In" 100%
+ *
+ * You can use Mute
+ *
+ *     amixer set "DVC Out Mute" on
+ *     amixer set "DVC In Mute" on
+ *
+ * You can use Volume Ramp
+ *
+ *     amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
+ *     amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
+ *     amixer set "DVC Out Ramp" on
+ *     aplay xxx.wav &
+ *     amixer set "DVC Out"  80%  // Volume Down
+ *     amixer set "DVC Out" 100%  // Volume Up
  */
 
 /dts-v1/;
@@ -142,12 +158,15 @@
                compatible = "gpio-leds";
                led6 {
                        gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+                       label = "LED6";
                };
                led7 {
                        gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+                       label = "LED7";
                };
                led8 {
                        gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+                       label = "LED8";
                };
        };
 
@@ -239,6 +258,17 @@
                        system-clock-frequency = <11289600>;
                };
        };
+
+       hdmi-out {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi_con: endpoint {
+                               remote-endpoint = <&adv7511_out>;
+                       };
+               };
+       };
 };
 
 &du {
@@ -247,6 +277,11 @@
        status = "okay";
 
        ports {
+               port@0 {
+                       endpoint {
+                               remote-endpoint = <&adv7511_in>;
+                       };
+               };
                port@1 {
                        lvds_connector: endpoint {
                        };
@@ -265,7 +300,7 @@
        };
 
        du_pins: du {
-               renesas,groups = "du_rgb666", "du_sync", "du_clk_out_0";
+               renesas,groups = "du_rgb666", "du_sync", "du_disp", "du_clk_out_0";
                renesas,function = "du";
        };
 
@@ -485,6 +520,38 @@
                };
        };
 
+       hdmi@39 {
+               compatible = "adi,adv7511w";
+               reg = <0x39>;
+               interrupt-parent = <&gpio3>;
+               interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
+
+               adi,input-depth = <8>;
+               adi,input-colorspace = "rgb";
+               adi,input-clock = "1x";
+               adi,input-style = <1>;
+               adi,input-justification = "evenly";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               adv7511_in: endpoint {
+                                       remote-endpoint = <&du_out_rgb>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+                               adv7511_out: endpoint {
+                                       remote-endpoint = <&hdmi_con>;
+                               };
+                       };
+               };
+       };
+
        eeprom@50 {
                compatible = "renesas,24c02";
                reg = <0x50>;
@@ -569,8 +636,8 @@
 
        rcar_sound,dai {
                dai0 {
-                       playback = <&ssi0>;
-                       capture  = <&ssi1>;
+                       playback = <&ssi0 &src2 &dvc0>;
+                       capture  = <&ssi1 &src3 &dvc1>;
                };
        };
 };