On 16 May 2017 at 21:44, Kever Yang <kever.y...@rock-chips.com> wrote: > SDMMC-PWREN is a pin to control voltage for SDMMC IO, it may > be high active or low active, the dwmmc driver always assume > the sdmmc-pwren as high active. > > Kernel treat this pin as fixed regulator instead of a pin from > controller, and then it can set in dts file upon board schematic, > that's a good solution, we can also do this in u-boot. > > Signed-off-by: Kever Yang <kever.y...@rock-chips.com> > --- > > drivers/pinctrl/rockchip/pinctrl_rk3328.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-)
Acked-by: Simon Glass <s...@chromium.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
