From: Shawn Guo <shawnguo@kernel.org>
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@nxp.com,
kernel@pengutronix.de
Subject: Re: [PATCH] clk: imx: imx7d: correct video pll clock tree
Date: Thu, 1 Mar 2018 08:14:08 +0800 [thread overview]
Message-ID: <20180301001407.GM3217@dragon> (raw)
In-Reply-To: <1514999361-2723-1-git-send-email-Anson.Huang@nxp.com>
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>
Applied, thanks.
WARNING: multiple messages have this Message-ID (diff)
From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] clk: imx: imx7d: correct video pll clock tree
Date: Thu, 1 Mar 2018 08:14:08 +0800 [thread overview]
Message-ID: <20180301001407.GM3217@dragon> (raw)
In-Reply-To: <1514999361-2723-1-git-send-email-Anson.Huang@nxp.com>
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>
Applied, thanks.
next prev parent reply other threads:[~2018-03-01 0:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-03 17:09 [PATCH] clk: imx: imx7d: correct video pll clock tree Anson Huang
2018-01-03 17:09 ` Anson Huang
2018-01-04 12:59 ` Fabio Estevam
2018-01-04 12:59 ` Fabio Estevam
2018-01-08 10:41 ` Dong Aisheng
2018-01-08 10:41 ` Dong Aisheng
2018-02-28 11:32 ` Anson Huang
2018-02-28 11:32 ` Anson Huang
2018-02-28 11:32 ` Anson Huang
2018-03-01 0:14 ` Shawn Guo [this message]
2018-03-01 0:14 ` Shawn Guo
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