[linux-sunxi] [DO NOT MERGE] [PATCH v6 4/6] ARM: dts: sun8i: bananapi-m2m: Enable iS070WV20-CT16 DSI Panel

[Jagan Teki]

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

Enable support for it.

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
 .../boot/dts/sun8i-r16-bananapi-m2m-panel.dts | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-panel.dts 
b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-panel.dts
index bf5b5e2f6168..04392358b492 100644
--- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-panel.dts
+++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m-panel.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";
@@ -55,12 +56,21 @@ aliases {
                i2c2 = &i2c2;
                serial0 = &uart0;
                serial1 = &uart1;
+               mmc0 = &mmc0;
        };
 
        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";
 
@@ -122,6 +132,27 @@ &dai {
        status = "okay";
 };
 
+&de {
+       status = "okay";
+};
+
+&dphy {
+       status = "okay";
+};
+
+&dsi {
+       vcc-dsi-supply = <&reg_dcdc1>;          /* VCC-DSI */
+       status = "okay";
+
+       panel@0 {
+               compatible = "bananapi,s070wv20-ct16-icn6211";
+               reg = <0>;
+               reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */
+               enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 
*/
+               backlight = <&backlight>;
+       };
+};
+
 &ehci0 {
        status = "okay";
 };
@@ -157,6 +188,12 @@ &ohci0 {
        status = "okay";
 };
 
+&pwm {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pwm0_pin>;
+       status = "okay";
+};
+
 &r_rsb {
        status = "okay";
 
@@ -269,6 +306,10 @@ &sound {
        status = "okay";
 };
 
+&tcon0 {
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pb_pins>;
-- 
2.25.1

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