Hi, Fabio Anson Huang Best Regards! > -----Original Message----- > From: Fabio Estevam [mailto:festevam@xxxxxxxxx] > Sent: Sunday, March 18, 2018 9:04 PM > To: Anson Huang <anson.huang@xxxxxxx> > Cc: Shawn Guo <shawnguo@xxxxxxxxxx>; Sascha Hauer > <kernel@xxxxxxxxxxxxxx>; Fabio Estevam <fabio.estevam@xxxxxxx>; Rob > Herring <robh+dt@xxxxxxxxxx>; Mark Rutland <mark.rutland@xxxxxxx>; > Russell King - ARM Linux <linux@xxxxxxxxxxxxxxx>; Michael Turquette > <mturquette@xxxxxxxxxxxx>; Stephen Boyd <sboyd@xxxxxxxxxx>; S.j. Wang > <shengjiu.wang@xxxxxxx>; dl-linux-imx <linux-imx@xxxxxxx>; moderated > list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE > <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>; open list:OPEN FIRMWARE AND > FLATTENED DEVICE TREE BINDINGS <devicetree@xxxxxxxxxxxxxxx>; linux-kernel > <linux-kernel@xxxxxxxxxxxxxxx>; linux-clk <linux-clk@xxxxxxxxxxxxxxx> > 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@xxxxxxx> > 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. ��.n��������+%������w��{.n����z�{��ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f
