[PATCH 1/4] arm64: DTS: allwinner: a64: Add pinmux for RGB666 LCD

[Torsten Duwe <duwe@lst.de>]

From: Icenowy Zheng <icenowy@aosc.io>

Allwinner A64's TCON0 can output RGB666 LCD signal.

Add its pinmux.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Torsten Duwe <duwe@suse.de>
---

originally: patchwork.kernel.org/patch/10814179

Almost trivial, and obviously correct.
I added the /omit-if-no-ref/.

---
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 2abb335145a6..a8bbee84e7da 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -559,6 +559,16 @@
 				function = "i2c1";
 			};

+			/omit-if-no-ref/
+			lcd_rgb666_pins: lcd-rgb666 {
+				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
+				       "PD5", "PD6", "PD7", "PD8", "PD9",
+				       "PD10", "PD11", "PD12", "PD13",
+				       "PD14", "PD15", "PD16", "PD17",
+				       "PD18", "PD19", "PD20", "PD21";
+				function = "lcd0";
+			};
+
 			mmc0_pins: mmc0-pins {
 				pins = "PF0", "PF1", "PF2", "PF3",
 				       "PF4", "PF5";