* Re: [PATCH V2,4/8] drm/mediatek: fix the rate and divder of hdmi phy for MT2701
[not found] ` <20190118125928.3279-5-wangyan.wang@mediatek.com>
@ 2019-01-24 6:17 ` CK Hu
2019-01-25 2:28 ` mtk14994
0 siblings, 1 reply; 2+ messages in thread
From: CK Hu @ 2019-01-24 6:17 UTC (permalink / raw)
To: Wangyan Wang
Cc: Michael Turquette, Matthias Brugger, Stephen Boyd, Philipp Zabel,
David Airlie, chunhui dai, Sean Wang, Ryder Lee, Colin Ian King,
linux-clk, linux-kernel, linux-arm-kernel, linux-mediatek,
dri-devel, jitao.shi, bibby.hsieh, srv_heupstream
On Fri, 2019-01-18 at 20:59 +0800, Wangyan Wang wrote:
> From: chunhui dai <chunhui.dai@mediatek.com>
Describe something here.
>
> Fixes: 0fc721b2968e ("drm/mediatek: add hdmi driver for MT2701 and MT7623")
> Signed-off-by: chunhui dai <chunhui.dai@mediatek.com>
Any one who pass a patch should sign off it.
Regards,
CK
> ---
> drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c b/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
> index 43bc058d5528..88dd9e812ca0 100644
> --- a/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
> +++ b/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
> @@ -114,8 +114,8 @@ static int mtk_hdmi_pll_set_rate(struct clk_hw *hw, unsigned long rate,
>
> if (rate <= 64000000)
> pos_div = 3;
> - else if (rate <= 12800000)
> - pos_div = 1;
> + else if (rate <= 128000000)
> + pos_div = 2;
> else
> pos_div = 1;
>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH V2,4/8] drm/mediatek: fix the rate and divder of hdmi phy for MT2701
2019-01-24 6:17 ` [PATCH V2,4/8] drm/mediatek: fix the rate and divder of hdmi phy for MT2701 CK Hu
@ 2019-01-25 2:28 ` mtk14994
0 siblings, 0 replies; 2+ messages in thread
From: mtk14994 @ 2019-01-25 2:28 UTC (permalink / raw)
To: CK Hu
Cc: Michael Turquette, Matthias Brugger, Stephen Boyd, Philipp Zabel,
David Airlie, chunhui dai, Sean Wang, Ryder Lee, Colin Ian King,
linux-clk, linux-kernel, linux-arm-kernel, linux-mediatek,
dri-devel, jitao.shi, bibby.hsieh, srv_heupstream
Dear CK,
OK,I will modify according your comments in V3.
Best Regards
Wangyan Wang
On Thu, 2019-01-24 at 14:17 +0800, CK Hu wrote:
> On Fri, 2019-01-18 at 20:59 +0800, Wangyan Wang wrote:
> > From: chunhui dai <chunhui.dai@mediatek.com>
>
> Describe something here.
>
> >
> > Fixes: 0fc721b2968e ("drm/mediatek: add hdmi driver for MT2701 and MT7623")
> > Signed-off-by: chunhui dai <chunhui.dai@mediatek.com>
>
> Any one who pass a patch should sign off it.
>
> Regards,
> CK
>
> > ---
> > drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c b/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
> > index 43bc058d5528..88dd9e812ca0 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
> > @@ -114,8 +114,8 @@ static int mtk_hdmi_pll_set_rate(struct clk_hw *hw, unsigned long rate,
> >
> > if (rate <= 64000000)
> > pos_div = 3;
> > - else if (rate <= 12800000)
> > - pos_div = 1;
> > + else if (rate <= 128000000)
> > + pos_div = 2;
> > else
> > pos_div = 1;
> >
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-01-24 6:17 ` [PATCH V2,4/8] drm/mediatek: fix the rate and divder of hdmi phy for MT2701 CK Hu
2019-01-25 2:28 ` mtk14994
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