gjdwebserver-overlay/sys-kernel/pinephone-sources/files/0002-dts-add-pinetab-dev-old-display-panel.patch
Gerben Jan Dijkman 25b73a009d Working kernel
2021-04-19 10:52:05 +02:00

62 lines
2.0 KiB
Diff

From 33212e529708fd480eaf9cc76579f8e7044c0505 Mon Sep 17 00:00:00 2001
From: Martijn Braam <martijn@brixit.nl>
Date: Tue, 20 Oct 2020 14:42:01 +0200
Subject: [PATCH] dts: add pinetab-dev (old display panel)
---
arch/arm64/boot/dts/allwinner/Makefile | 1 +
.../dts/allwinner/sun50i-a64-pinetab-dev.dts | 29 +++++++++++++++++++
2 files changed, 30 insertions(+)
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-dev.dts
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index a21cfdd8924d..2936092002b5 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -15,6 +15,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.0.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.1.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.2.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinetab.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinetab-dev.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-dev.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-dev.dts
new file mode 100644
index 000000000000..1e287f2fb9f3
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-dev.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ */
+
+/dts-v1/;
+
+#include "sun50i-a64-pinetab.dts"
+
+/ {
+ model = "PineTab";
+ compatible = "pine64,pinetab", "allwinner,sun50i-a64";
+};
+
+&dsi {
+ vcc-dsi-supply = <&reg_dldo1>;
+ status = "okay";
+
+ panel@0 {
+ compatible = "feixin,k101-im2ba02";
+ reg = <0>;
+ avdd-supply = <&reg_dc1sw>;
+ dvdd-supply = <&reg_dc1sw>;
+ cvdd-supply = <&reg_ldo_io1>;
+ reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
+ backlight = <&backlight>;
+ };
+};
--
2.25.4