[linux-sunxi] [DO NOT MERGE] [PATCH v6 6/6] ARM: dts: sun8i: bananapi-m2m: Enable DLPC3433 Bridge (I2C)

[Jagan Teki]

R16 board has DLCP3433 DSI bridge for connecting TI DMD Projectors.

Enable support for it.

Note: This is for testing purpose, DLPC3433 not available in BPI-M2M.

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
 .../boot/dts/sun8i-r16-bananapi-m2m-i2c.dts   | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-i2c.dts 
b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-i2c.dts
index 7713cdaf6211..a96fbfd743f7 100644
--- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-i2c.dts
+++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-i2c.dts
@@ -86,6 +86,16 @@ vol-down {
                };
        };
 
+       panel {
+               compatible = "panel-simple";
+
+               port {
+                       panel_out_bridge: endpoint {
+                               remote-endpoint = <&bridge_out_panel>;
+                       };
+               };
+       };
+
        reg_vcc5v0: vcc5v0 {
                compatible = "regulator-fixed";
                regulator-name = "vcc5v0";
@@ -125,6 +135,32 @@ &dai {
        status = "okay";
 };
 
+&de {
+       status = "okay";
+};
+
+&dphy {
+       status = "okay";
+};
+
+&dsi {
+       vcc-dsi-supply = <&reg_dcdc1>;          /* VCC-DSI */
+       status = "okay";
+
+       ports {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               port@0 {
+                       reg = <0>;
+
+                       dsi_out_bridge: endpoint {
+                               remote-endpoint = <&bridge_out_dsi>;
+                       };
+               };
+       };
+};
+
 &ehci0 {
        status = "okay";
 };
@@ -132,6 +168,35 @@ &ehci0 {
 &i2c1 {
        clock-frequency = <100000>;
        status = "okay";
+
+       bridge@1d {
+               compatible = "ti,dlpc3433";
+               reg = <0x1d>;
+               enable-gpios = <&pio 4 15 GPIO_ACTIVE_HIGH>;
+               vcc_intf-supply = <&reg_dldo1>;
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       bridge_in: port@0 {
+                               reg = <0>;
+
+                               bridge_out_dsi: endpoint {
+                                       remote-endpoint = <&dsi_out_bridge>;
+                                       data-lanes = <0 1 2 3>;
+                               };
+                       };
+
+                       bridge_out: port@1 {
+                               reg = <1>;
+
+                               bridge_out_panel: endpoint {
+                                       remote-endpoint = <&panel_out_bridge>;
+                               };
+                       };
+               };
+       };
 };
 
 &i2c2 {
@@ -289,6 +354,10 @@ &sound {
                "Right DAC", "AIF1 Slot 0 Right";
 };
 
+&tcon0 {
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pb_pins>;
-- 
2.25.1

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