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Fix hammerhead (Nexus 5) backlight.

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Pierre Parent 2018-10-03 20:49:38 +02:00 committed by Oliver Smith
parent 45d4d7ec58
commit 7dca9c4703
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GPG key ID: 5AE7F5513E0885CB
2 changed files with 35 additions and 2 deletions
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31
main/linux-postmarketos-qcom/0001-Fix-Hammerhead-backlight.patch Normal file
View file

@ -0,0 +1,31 @@
From 03e63d9bf892d871148b6fc71873f01873c9c88f Mon Sep 17 00:00:00 2001
From: Pierre Parent <pierre.parent@pparent.fr>
Date: Tue, 2 Oct 2018 08:54:34 +0200
Subject: [PATCH 1/1] Fix Hammerhead backlight
---
drivers/video/backlight/lm3630a_bl.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c
index a38e348..271f476 100644
--- a/drivers/video/backlight/lm3630a_bl.c
+++ b/drivers/video/backlight/lm3630a_bl.c
@@ -398,11 +398,11 @@ static int lm3630a_probe(struct i2c_client *client,
return -ENOMEM;
/* default values */
pdata->leda_ctrl = LM3630A_LEDA_ENABLE;
- pdata->ledb_ctrl = LM3630A_LEDB_DISABLE;
+ pdata->ledb_ctrl = LM3630A_LEDB_ON_A;
pdata->leda_max_brt = LM3630A_MAX_BRIGHTNESS;
pdata->ledb_max_brt = LM3630A_MAX_BRIGHTNESS;
- pdata->leda_init_brt = 128;
- pdata->ledb_init_brt = LM3630A_MAX_BRIGHTNESS;
+ pdata->leda_init_brt = 180;
+ pdata->ledb_init_brt = 180;
}
pchip->pdata = pdata;
--
2.11.0

6
main/linux-postmarketos-qcom/APKBUILD
View file

@ -4,7 +4,7 @@ _config="config-${_flavor}.${CARCH}"
pkgname=linux-${_flavor}
pkgver=4.17_rc3
pkgrel=6
pkgrel=7
arch="armhf"
pkgdesc="Kernel close to mainline with extra patches for Qualcomm devices"
@ -17,6 +17,7 @@ _commit="09efb4857f1a4119eced855912043817bd96e064"
source="
linux-${_commit}.tar.gz::https://gitlab.com/postmarketOS/linux-postmarketos/-/archive/${_commit}/linux-postmarketos-${_commit}.tar.gz
config-${_flavor}.armhf
0001-Fix-Hammerhead-backlight.patch
"
subpackages="$pkgname-dev"
@ -182,4 +183,5 @@ dev() {
fi
}
sha512sums="02fd136d24914e30decd207c3b2e0168cc9d6e4a0fc981abf8d537cd95c70583f5239d0dc7f2ae94a2ddd2ba82d822933159167801a035731a24aa1300c5ceec linux-09efb4857f1a4119eced855912043817bd96e064.tar.gz
fc151402f33f947fdfb1a0f60f7dee621b2299678c14bbc2d3425c22b3300795cddfba8635f3d2d9a409ea506e825d00957bffe14d54cd14612d364a1d03529a config-postmarketos-qcom.armhf"
fc151402f33f947fdfb1a0f60f7dee621b2299678c14bbc2d3425c22b3300795cddfba8635f3d2d9a409ea506e825d00957bffe14d54cd14612d364a1d03529a config-postmarketos-qcom.armhf
caf6d5615548dda58261c1d0fb571b93f0bd057a7dd071980e2402bae62bb951e40375693776b846a431c9ea47b8e6098f292b83b3744b23f2e5663f830b3548 0001-Fix-Hammerhead-backlight.patch"