Hi Wei, On Fri, 1 Feb 2019 at 18:00, Wei Xu <xuw...@hisilicon.com> wrote: > > Hi Vincent, > > On 1/14/2019 8:24 AM, Vincent Guittot wrote: > > The SDcard detection of hikey960 is active low so cd-inverted is wrong. > > Instead of adding cd-inverted, we should better set correctly cd-gpios > > to use GPIO_ACTIVE_LOW. > > > > Signed-off-by: Vincent Guittot <vincent.guit...@linaro.org> > > Updated the subject as Leo suggested and applied to the hisilicon tree.
Thanks > Thanks! > > Best Regards, > Wei > > > --- > > > > SD card detection was not working on v5.0-rc1 but patch > > https://marc.info/?l=linux-mmc&m=154637189021211&w=2 makes it work. > > Nevertheles, latest changes in of_mmc_detection makes possible to have > > a correct DT config. > > > > arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 3 +-- > > 1 file changed, 1 insertion(+), 2 deletions(-) > > > > diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts > > b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts > > index 71bfe41..dc314e7 100644 > > --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts > > +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts > > @@ -665,8 +665,7 @@ > > sd-uhs-sdr50; > > sd-uhs-sdr104; > > disable-wp; > > - cd-inverted; > > - cd-gpios = <&gpio25 3 0>; > > + cd-gpios = <&gpio25 3 GPIO_ACTIVE_LOW>; > > pinctrl-names = "default"; > > pinctrl-0 = <&sd_pmx_func > > &sd_clk_cfg_func > > >
