Messages in this thread | | | From | Peng Ma <> | Subject | RE: [v5 2/2] arm64: dts: lx2160a: add sata node support | Date | Mon, 11 Feb 2019 06:47:48 +0000 |
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>-----Original Message----- >From: Shawn Guo <shawnguo@kernel.org> >Sent: 2019年2月11日 13:39 >To: Peng Ma <peng.ma@nxp.com> >Cc: axboe@kernel.dk; mark.rutland@arm.com; Andy Tang ><andy.tang@nxp.com>; devicetree@vger.kernel.org; >linux-kernel@vger.kernel.org; Leo Li <leoyang.li@nxp.com>; >linux-ide@vger.kernel.org; robh+dt@kernel.org; >linux-arm-kernel@lists.infradead.org >Subject: Re: [v5 2/2] arm64: dts: lx2160a: add sata node support > >On Mon, Feb 11, 2019 at 02:53:18AM +0000, Peng Ma wrote: >> >> >> >-----Original Message----- >> >From: Shawn Guo <shawnguo@kernel.org> >> >Sent: 2019年2月1日 14:30 >> >To: Peng Ma <peng.ma@nxp.com> >> >Cc: axboe@kernel.dk; robh+dt@kernel.org; mark.rutland@arm.com; Leo Li >> ><leoyang.li@nxp.com>; linux-ide@vger.kernel.org; >> >devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; >> >linux-arm-kernel@lists.infradead.org; Andy Tang <andy.tang@nxp.com> >> >Subject: Re: [v5 2/2] arm64: dts: lx2160a: add sata node support >> > >> >On Fri, Jan 25, 2019 at 08:10:13AM +0000, Peng Ma wrote: >> >> Add SATA device nodes for fsl-lx2160a and enable support for QDS >> >> and RDB boards. >> >> >> >> Signed-off-by: Peng Ma <peng.ma@nxp.com> >> >> --- >> >> changed for V5: >> >> - no change >> >> >> >> arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 16 +++++++ >> >> arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 16 +++++++ >> >> arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 44 >> >+++++++++++++++++++++ >> >> 3 files changed, 76 insertions(+), 0 deletions(-) >> >> >> >> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts >> >> b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts >> >> index 99a22ab..1a5acf6 100644 >> >> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts >> >> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts >> >> @@ -95,6 +95,22 @@ >> >> }; >> >> }; >> >> >> >> +&sata0 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> +&sata1 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> +&sata2 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> +&sata3 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> &uart0 { >> >> status = "okay"; >> >> }; >> >> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts >> >> b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts >> >> index 6481e5f..5b6799e 100644 >> >> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts >> >> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts >> >> @@ -102,6 +102,22 @@ >> >> }; >> >> }; >> >> >> >> +&sata0 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> +&sata1 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> +&sata2 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> +&sata3 { >> >> + status = "okay"; >> >> +}; >> >> + >> >> &uart0 { >> >> status = "okay"; >> >> }; >> >> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi >> >> b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi >> >> index a79f5c1..592034b 100644 >> >> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi >> >> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi >> >> @@ -671,6 +671,50 @@ >> >> status = "disabled"; >> >> }; >> >> >> >> + sata0: sata@3200000 { >> >> + compatible = "fsl,lx2160a-ahci"; >> > >> >Has the kernel driver been patched to probe the compatible? >> > >> >Shawn >> Yes, the driver patch is >> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatc >> >hwork.ozlabs.org%2Fpatch%2F1034083%2F&data=02%7C01%7Cpeng.ma >%40nxp >> .com%7C8daea4e4b2ea419cb2a008d68fe34f51%7C686ea1d3bc2b4c6fa92c >d99c5c30 >> >1635%7C0%7C0%7C636854603794170576&sdata=z3ic8%2FAS10NcFjdP >eJFpnFoo >> R2Yo4oYO%2FAASr7r2Lhg%3D&reserved=0 > >Ping me when the driver patch is accepted. Ideally, we only accept dts >changes after the driver counterpart lands on mainline. > >Shawn [Peng Ma] got it, thanks. BR Peng
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