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| author | Mirko Vogt <mirko@openwrt.org> | 2008-12-12 11:58:53 +0000 |
|---|---|---|
| committer | Mirko Vogt <mirko@openwrt.org> | 2008-12-12 11:58:53 +0000 |
| commit | fac7f7f84f3771c5247c7fdee825c092077984f5 (patch) | |
| tree | 54644c1229434d7ee13c5872bda4129e34337fc0 /target/linux/s3c24xx/patches-2.6.24/1147-add-force-backlight-up-on-resume.patch.patch | |
| parent | a34279723a9cf0796f9261f2fb90bea18cd95711 (diff) | |
| download | master-187ad058-fac7f7f84f3771c5247c7fdee825c092077984f5.tar.gz master-187ad058-fac7f7f84f3771c5247c7fdee825c092077984f5.tar.bz2 master-187ad058-fac7f7f84f3771c5247c7fdee825c092077984f5.zip | |
changed Makefile and profiles, added patches for kernel 2.6.24
(stable-branch of Openmoko)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13613 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1147-add-force-backlight-up-on-resume.patch.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.24/1147-add-force-backlight-up-on-resume.patch.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1147-add-force-backlight-up-on-resume.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1147-add-force-backlight-up-on-resume.patch.patch new file mode 100644 index 0000000000..a4f1074b03 --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.24/1147-add-force-backlight-up-on-resume.patch.patch @@ -0,0 +1,34 @@ +From 56ba558ac343476a19a360fe139a6896bfc0b9e3 Mon Sep 17 00:00:00 2001 +From: Andy Green <andy@openmoko.com> +Date: Tue, 13 May 2008 18:53:39 +0100 +Subject: [PATCH] add-force-backlight-up-on-resume.patch + +The backlight status is restored during resume action, if it was +off then it resumes like that. + +This patch forces it on after resume. + +Signed-off-by: Andy Green <andy@openmoko.com> +--- + drivers/i2c/chips/pcf50633.c | 5 +++-- + 1 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c +index b7b4921..dc4ea0a 100644 +--- a/drivers/i2c/chips/pcf50633.c ++++ b/drivers/i2c/chips/pcf50633.c +@@ -1952,8 +1952,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state) + + void pcf50633_backlight_resume(struct pcf50633_data *pcf) + { +- __reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout); +- __reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena); ++ /* we force the backlight on in fact */ ++ __reg_write(pcf, PCF50633_REG_LEDOUT, 0x3f); ++ __reg_write(pcf, PCF50633_REG_LEDENA, 0x21); + __reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim); + } + EXPORT_SYMBOL_GPL(pcf50633_backlight_resume); +-- +1.5.6.5 + |