summaryrefslogtreecommitdiffstats
path: root/debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:38 +0000
commit08b74a000942a380fe028845f92cd3a0dee827d5 (patch)
treeaa78b4e12607c3e1fcce8d5cc42df4330792f118 /debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch
parentAdding upstream version 4.19.249. (diff)
downloadlinux-08b74a000942a380fe028845f92cd3a0dee827d5.tar.xz
linux-08b74a000942a380fe028845f92cd3a0dee827d5.zip
Adding debian version 4.19.249-2.debian/4.19.249-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch')
-rw-r--r--debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch55
1 files changed, 55 insertions, 0 deletions
diff --git a/debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch b/debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch
new file mode 100644
index 000000000..c87b9f1a9
--- /dev/null
+++ b/debian/patches/features/arm64/arm64-dts-allwinner-a64-Add-Pine64-LTS-device-tree-f.patch
@@ -0,0 +1,55 @@
+From: Andre Przywara <andre.przywara@arm.com>
+Date: Mon, 30 Jul 2018 13:31:20 +0100
+Subject: arm64: dts: allwinner: a64: Add Pine64-LTS device tree file
+Origin: https://git.kernel.org/linus/b3ee15a509ffd7473b77b21cb921b3128efdd005
+
+The Pine64-LTS is a variant of the Pine64 board, from the software
+visible side resembling a SoPine module on a baseboard, though the
+board has the SoC and DRAM integrated on one PCB.
+Due to this it basically shares the DT with the SoPine baseboard, which
+we mimic in our DT by inclucing the boardboard .dts into the new file,
+just overwriting the model name.
+Having a separate .dts for this seems useful, since we don't know yet if
+there are subtle differences between the two. Also the SoC on the LTS
+board is technically an "R18" instead of the original "A64", although as
+far as we know this is just a relabelled version of the original SoC.
+
+Signed-off-by: Andre Przywara <andre.przywara@arm.com>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Signed-off-by: Chen-Yu Tsai <wens@csie.org>
+---
+ arch/arm64/boot/dts/allwinner/Makefile | 1 +
+ .../boot/dts/allwinner/sun50i-a64-pine64-lts.dts | 13 +++++++++++++
+ 2 files changed, 14 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
+
+Index: linux/arch/arm64/boot/dts/allwinner/Makefile
+===================================================================
+--- linux.orig/arch/arm64/boot/dts/allwinner/Makefile
++++ linux/arch/arm64/boot/dts/allwinner/Makefile
+@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-b
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb
++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-lts.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
+Index: linux/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
+===================================================================
+--- /dev/null
++++ linux/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
+@@ -0,0 +1,13 @@
++/*
++ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++ *
++ * Copyright (c) 2018 ARM Ltd.
++ */
++
++#include "sun50i-a64-sopine-baseboard.dts"
++
++/ {
++ model = "Pine64 LTS";
++ compatible = "pine64,pine64-lts", "allwinner,sun50i-r18",
++ "allwinner,sun50i-a64";
++};