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This commit is contained in:
Gerben Jan Dijkman
2021-04-19 10:52:05 +02:00
parent 12e8b009ec
commit 25b73a009d
83 changed files with 541087 additions and 0 deletions
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67
sys-kernel/pinephone-sources/files/improve-brightness.patch Normal file
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@@ -0,0 +1,67 @@
From de578360d41d166ca75b0624e72c5b14f56c0bdf Mon Sep 17 00:00:00 2001
From: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Date: Wed, 19 Aug 2020 13:10:02 +0200
Subject: [PATCH] arm64: dts: sun50i-a64-pinephone: improve brightness values
on BH/CE
Commit aad90c10 caused a brightness increase with the previous values.
Subsequently, the lowest brightness value would still be fairly bright.
This commit aims at providing a wider range of usable brightness for
1.1+ devices.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
---
.../boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts | 10 +++++-----
.../boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts | 13 ++++++-------
2 files changed, 11 insertions(+), 12 deletions(-)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
index 2f993ffc6..c8dcd2291 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
@@ -34,11 +34,11 @@ &backlight {
* value here was chosen as a safe default.
*/
brightness-levels = <
- 774 793 814 842
- 882 935 1003 1088
- 1192 1316 1462 1633
- 1830 2054 2309 2596
- 2916 3271 3664 4096>;
+ 392 413 436 468
+ 512 571 647 742
+ 857 995 1159 1349
+ 1568 1819 2103 2423
+ 2779 3176 3614 4096>;
num-interpolated-steps = <50>;
default-brightness-level = <400>;
};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
index 6c3019933..017104df2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
@@ -24,14 +24,13 @@ &backlight {
* chosen as a safe default.
*/
brightness-levels = <
- 5000 5248 5506 5858 6345
- 6987 7805 8823 10062 11543
- 13287 15317 17654 20319 23336
- 26724 30505 34702 39335 44427
- 50000
- >;
+ 392 413 436 468
+ 512 571 647 742
+ 857 995 1159 1349
+ 1568 1819 2103 2423
+ 2779 3176 3614 4096>;
num-interpolated-steps = <50>;
- default-brightness-level = <500>;
+ default-brightness-level = <400>;
};
&lis3mdl {
--
2.28.0