Messages in this thread | | | From | Anson Huang <> | Subject | RE: [PATCH 2/2] ARM: dts: imx6sx-sabreauto: add external 24MHz clock source | Date | Mon, 19 Mar 2018 02:09:39 +0000 |
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Hi, Fabio
Anson Huang Best Regards!
> -----Original Message----- > From: Fabio Estevam [mailto:festevam@gmail.com] > Sent: Sunday, March 18, 2018 9:04 PM > To: Anson Huang <anson.huang@nxp.com> > Cc: Shawn Guo <shawnguo@kernel.org>; Sascha Hauer > <kernel@pengutronix.de>; Fabio Estevam <fabio.estevam@nxp.com>; Rob > Herring <robh+dt@kernel.org>; Mark Rutland <mark.rutland@arm.com>; > Russell King - ARM Linux <linux@armlinux.org.uk>; Michael Turquette > <mturquette@baylibre.com>; Stephen Boyd <sboyd@kernel.org>; S.j. Wang > <shengjiu.wang@nxp.com>; dl-linux-imx <linux-imx@nxp.com>; moderated > list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE > <linux-arm-kernel@lists.infradead.org>; open list:OPEN FIRMWARE AND > FLATTENED DEVICE TREE BINDINGS <devicetree@vger.kernel.org>; linux-kernel > <linux-kernel@vger.kernel.org>; linux-clk <linux-clk@vger.kernel.org> > Subject: Re: [PATCH 2/2] ARM: dts: imx6sx-sabreauto: add external 24MHz clock > source > > On Sun, Mar 18, 2018 at 12:14 AM, Anson Huang <Anson.Huang@nxp.com> > wrote: > > > diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts > > b/arch/arm/boot/dts/imx6sx-sabreauto.dts > > index 72da5ac..83f7cac 100644 > > --- a/arch/arm/boot/dts/imx6sx-sabreauto.dts > > +++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts > > @@ -18,6 +18,14 @@ > > reg = <0x80000000 0x80000000>; > > }; > > > > + clocks { > > + codec_osc: anaclk2 { > > + #clock-cells = <0>; > > + compatible = "fixed-clock"; > > + clock-frequency = <24576000>; > > + }; > > + }; > > The clocks container should be removed and the clock node could be put directly > into the root node. > > Also, I do not see 'codec_osc' being used in this dts.
This clock will be used by cs42888 codec, this patch is only to add basic clock source to complete the clock tree. Thanks.
Anson.
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