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pmaports/main/linux-postmarketos-allwinner/0002-dts-add-pinetab-dev-old-display-panel.patch

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main/linux-postmarketos-allwinner: upgrade to 5.9.8_git20201117 (MR 1735) Update ov5640 autofocus related patch. We had it working with Martijn's patch in 5.9.1_git20201019-r2 (MR 1654), but then dropped the patch in favor of the patch that was added to megi's tree in 5.9.3_git20201101 (MR 1678). It turns out that the patch added to megi's tree was different than the patch we were carrying, it was a WIP version where loading the autofocus firmware did not work anymore. Megi decided to drop the autofocus patch from his tree for now, as the firmware uploader takes more time in Martijn's proper patch. According to Martijn it takes about a second, which seems reasonable for the postmarketOS use case. I've added the previous version again as out-of-tree patch. Martijn found that for some reason the continuous autofocus still doesn't want to start with this kernel and current patch version, as for some reason the firmware load fails. But he extended the patch to make autofocus work again with "tap to focus" at least. 0005-dts-pinephone-Disable-flash-led-in-OV5640-node.patch is not needed anymore, the same change is in megi's tree. Co-Authored-By: Martijn Braam <martijn@brixit.nl> [ci:skip-build]: already built successfully in CI
2020-11-18 10:43:27 +00:00
From 33212e529708fd480eaf9cc76579f8e7044c0505 Mon Sep 17 00:00:00 2001
main/linux-postmarketos-allwinner: upgrade to 5.9.1_git20201019 (megi's tree) (MR 1614) Switch from the 5.8.x kernel with allwinner specific patches to megi's 5.9 based tree. He drives the PinePhone related kernel development forward like no other, his tree and changes are well documented on xnux.eu, and he frequently publishes tested "build this one" commits with the latest improvements. It makes a faster and less time consuming workflow to simply package these versions (after a smoke test) into postmarketOS edge, and after some time to catch possible regressions ship the same version in postmarketOS stable. This kernel should make HDMI work for most people, and improve call quality (thanks to smaeul's patches, which are integrated into megi's tree). Kernel config changes: * Enable MODEM_POWER in the kernel config, among other improvements this allows us to get rid of the 30s delay on power off. * Enable CONFIG_DRM_PANEL_ILITEK_ILI9881C (new PineTab panel) * Enable CONFIG_ZRAM * Enable CONFIG_HID_MULTITOUCH Related: https://xnux.eu/devices/feature/modem-pp.html#toc-modem-power-driver Changelog: https://megous.com/git/linux/tag/?h=orange-pi-5.9-20201019-1553 Co-Authored-By: Martijn Braam <martijn@brixit.nl> Co-Authored-By: Clayton Craft <clayton@craftyguy.net>
2020-09-30 19:03:08 +00:00
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
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