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SubjectRE: [PATCH] clk: imx: imx7d: correct video pll clock tree
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Ping...

Looks like this patch is missed on latest tree, so ping it.

Anson Huang
Best Regards!


> -----Original Message-----
> From: Dong Aisheng [mailto:dongas86@gmail.com]
> Sent: Monday, January 8, 2018 6:41 PM
> To: Anson Huang <anson.huang@nxp.com>
> Cc: linux-kernel@vger.kernel.org; linux-clk@vger.kernel.org;
> linux-arm-kernel@lists.infradead.org; sboyd@codeaurora.org;
> mturquette@baylibre.com; Fabio Estevam <fabio.estevam@nxp.com>;
> kernel@pengutronix.de; shawnguo@kernel.org; dl-linux-imx
> <linux-imx@nxp.com>
> Subject: Re: [PATCH] clk: imx: imx7d: correct video pll clock tree
>
> On Thu, Jan 04, 2018 at 01:09:21AM +0800, Anson Huang wrote:
> > There is a test divider and post divider in video PLL, test divider is
> > placed before post divider, all clocks that can select parent from
> > video PLL should be from post divider, NOT from pll_video_main, below
> > are clock tree dump before and after this patch:
> >
> > Before:
> > pll_video_main
> > pll_video_main_bypass
> > pll_video_main_clk
> > lcdif_pixel_src
> > lcdif_pixel_cg
> > lcdif_pixel_pre_div
> > lcdif_pixel_post_div
> > lcdif_pixel_root_clk
> > After:
> > pll_video_main
> > pll_video_main_bypass
> > pll_video_main_clk
> > pll_video_test_div
> > pll_video_post_div
> > lcdif_pixel_src
> > lcdif_pixel_cg
> > lcdif_pixel_pre_div
> > lcdif_pixel_post_div
> > lcdif_pixel_root_clk
> >
> > Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
>
> Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
>
> Regards
> Dong Aisheng

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