[linux-sunxi] [DO NOT MERGE] [PATCH v5 6/7] ARM: dts: sun8i: bananapi-m2m: Enable ICN6211 DSI Bridge

[Jagan Teki]

Bananapi S070WV20-CT16 is a pure RGB output panel with ICN6211
DSI/RGB convertor bridge.

Enable bridge along with associated panel.

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
 arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 63 ++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts 
b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
index bf5b5e2f6168..da6c1f2a0c74 100644
--- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
+++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
@@ -44,6 +44,7 @@
 #include "sun8i-a33.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
 
 / {
        model = "BananaPi M2 Magic";
@@ -61,6 +62,14 @@ chosen {
                stdout-path = "serial0:115200n8";
        };
 
+       backlight: backlight {
+               compatible = "pwm-backlight";
+               pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+               brightness-levels = <1 2 4 8 16 32 64 128 255>;
+               default-brightness-level = <8>;
+               enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PL4 
*/
+       };
+
        leds {
                compatible = "gpio-leds";
 
@@ -81,6 +90,18 @@ led-2 {
                };
        };
 
+       panel {
+               compatible = "bananapi,s070wv20-ct16";
+               enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 
*/
+               backlight = <&backlight>;
+
+               port {
+                       panel_out_bridge: endpoint {
+                               remote-endpoint = <&bridge_out_panel>;
+                       };
+               };
+       };
+
        reg_vcc5v0: vcc5v0 {
                compatible = "regulator-fixed";
                regulator-name = "vcc5v0";
@@ -122,6 +143,38 @@ &dai {
        status = "okay";
 };
 
+&de {
+       status = "okay";
+};
+
+&dphy {
+       status = "okay";
+};
+
+&dsi {
+       vcc-dsi-supply = <&reg_dcdc1>;          /* VCC-DSI */
+       status = "okay";
+
+       bridge@0 {
+               compatible = "chipone,icn6211";
+               reg = <0>;
+               enable-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       bridge_out: port@1 {
+                               reg = <1>;
+
+                               bridge_out_panel: endpoint {
+                                       remote-endpoint = <&panel_out_bridge>;
+                               };
+                       };
+               };
+       };
+};
+
 &ehci0 {
        status = "okay";
 };
@@ -157,6 +210,12 @@ &ohci0 {
        status = "okay";
 };
 
+&pwm {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pwm0_pin>;
+       status = "okay";
+};
+
 &r_rsb {
        status = "okay";
 
@@ -269,6 +328,10 @@ &sound {
        status = "okay";
 };
 
+&tcon0 {
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pb_pins>;
-- 
2.25.1

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