[PATCH v3 3/3] drm/rockchip: dw_hdmi: introduce the pclk for grf
Rob Herring
robh at kernel.org
Wed Jun 14 11:38:44 PDT 2017
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>
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