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Re: [PATCH] clk: imx: fix ahb clock mux 1

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On Tue, May 03, 2016 at 06:50:21PM +0800, Dong Aisheng wrote:
> Hi Shawn,
> 
> On Tue, May 3, 2016 at 4:32 PM, Shawn Guo <shawnguo@kernel.org> wrote:
> > On Thu, Apr 28, 2016 at 02:07:03PM -0700, Stefan Agner wrote:
> >> The clock parent of the AHB root clock when using mux option 1
> >> is the SYS PLL 270MHz clock. This is specified in  Table 5-11
> >> Clock Root Table of the i.MX 7Dual Applications Processor
> >> Reference Manual.
> >>
> >> While it could be a documentation error, the 270MHz parent is
> >> also mentioned in the boot ROM configuration in Table 6-28: The
> >> clock is by default at 135MHz due to a POST_PODF value of 1
> >> (=> divider of 2).
> >>
> >> Signed-off-by: Stefan Agner <stefan@agner.ch>
> >
> > Anson, Frank,
> >
> > Can you guys confirm this change is correct?
> >
> 
> I just checked the doc,
> it's correct the parent should be SYS_PLL_PFD2(270Mhz).
> It's a documentation error of early version and it's already fixed
> in latest internal doc.

Thanks for the confirmation.

Shawn

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[PATCH] clk: imx: fix ahb clock mux 1 Stefan Agner <stefan@agner.ch> - 2016-04-28 23:10 +0200
  Re: [PATCH] clk: imx: fix ahb clock mux 1 Uwe Kleine-König   <u.kleine-koenig@pengutronix.de> - 2016-04-29 10:20 +0200
    Re: [PATCH] clk: imx: fix ahb clock mux 1 Shawn Guo <shawnguo@kernel.org> - 2016-05-03 14:40 +0200
  Re: [PATCH] clk: imx: fix ahb clock mux 1 Shawn Guo <shawnguo@kernel.org> - 2016-05-03 10:40 +0200
    Re: [PATCH] clk: imx: fix ahb clock mux 1 Dong Aisheng <dongas86@gmail.com> - 2016-05-03 13:00 +0200
      Re: [PATCH] clk: imx: fix ahb clock mux 1 Shawn Guo <shawnguo@kernel.org> - 2016-05-03 14:40 +0200

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