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Date: Fri, 18 Nov 2016 08:10:15 -0600 From: Rob Herring <robh@...nel.org> To: Jian Yuan <yuanjian12@...ilicon.com> Cc: thierry.reding@...il.com, mark.rutland@....com, linux-pwm@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, xuejiancheng@...ilicon.com, kevin.lixu@...ilicon.com, jalen.hsu@...ilicon.com Subject: Re: [PATCH v5] pwm: add pwm driver for HiSilicon BVT SOCs On Wed, Nov 16, 2016 at 05:50:33PM +0800, Jian Yuan wrote: > From: yuanjian <yuanjian12@...ilicon.com> > > Add PWM driver for the PWM controller found on HiSilicon BVT SOCs, like Hi3519V100, Hi3516CV300, etc. > The PWM controller is primarily in charge of controlling P-Iris lens. > > Reviewed-by: Jiancheng Xue <xuejiancheng@...ilicon.com> > Signed-off-by: Jian Yuan <yuanjian12@...ilicon.com> > --- > Change Log: > v5: > remove the generic compatible string "hisilicon, hibvt-pwm". > v4: > Add #pwm-cells in the bindings document. > v3: > fixed issues pointed by thierry. > Add PWM compatible string for Hi3519V100. > Implement .apply() function which support atomic, instead of .enable()/.disable()/.config(). > v2: > The number of PWMs is change to be probeable based on the compatible string. > > .../devicetree/bindings/pwm/pwm-hibvt.txt | 22 ++ Acked-by: Rob Herring <robh@...nel.org> > drivers/pwm/Kconfig | 9 + > drivers/pwm/Makefile | 1 + > drivers/pwm/pwm-hibvt.c | 269 +++++++++++++++++++++ > 4 files changed, 301 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/pwm-hibvt.txt > create mode 100644 drivers/pwm/pwm-hibvt.c
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