On Fri, Jun 09, 2017 at 03:10:46PM +0800, Mark Yao wrote: > For RK3399's GRF module, if we want to operate the graphic related grf > registers, we need to enable the pclk_vio_grf which supply power for VIO > GRF IOs, so it's better to introduce an optional grf clock in driver. > > Signed-off-by: Yakir Yang <ykk at rock-chips.com> > Signed-off-by: Mark Yao <mark.yao at rock-chips.com> > --- > Changes in v3: none > Changes in v2: describe grf on Documentation. > > .../bindings/display/rockchip/dw_hdmi-rockchip.txt | 1 + > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 18 ++++++++++++++++++ > 2 files changed, 19 insertions(+) Acked-by: Rob Herring <robh at kernel.org>
