From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Mon, 5 Oct 2015 17:59:10 +0200 Subject: [PATCH v7 2/3] pwm: add MediaTek display PWM driver support In-Reply-To: <1439882875-19596-3-git-send-email-yh.huang@mediatek.com> References: <1439882875-19596-1-git-send-email-yh.huang@mediatek.com> <1439882875-19596-3-git-send-email-yh.huang@mediatek.com> Message-ID: <20151005155910.GE17612@ulmo> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Aug 18, 2015 at 03:27:54PM +0800, YH Huang wrote: > Add display PWM driver support to modify backlight for MT8173 and MT6595. > The PWM has one channel to control the brightness of the display. > When the (high_width / period) is closer to 1, the screen is brighter; > otherwise, it is darker. > > Signed-off-by: YH Huang > --- > drivers/pwm/Kconfig | 11 +++ > drivers/pwm/Makefile | 1 + > drivers/pwm/pwm-mtk-disp.c | 232 ++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 244 insertions(+) > create mode 100644 drivers/pwm/pwm-mtk-disp.c Applied, thanks. Thierry -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: