| Message ID | 20180208075436.38443-1-ran.wang_1@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Feb 08, 2018 at 03:54:34PM +0800, Ran Wang wrote: > From: Yuantian Tang <andy.tang@nxp.com> > > Signed-off-by: Tang Yuantian <andy.tang@nxp.com> > --- > arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 18 ++++++++++++++++++ > 1 files changed, 18 insertions(+), 0 deletions(-) Applied all, thanks.
On Sat, Feb 24, 2018 at 02:25:16PM +0800, Shawn Guo wrote: > On Thu, Feb 08, 2018 at 03:54:34PM +0800, Ran Wang wrote: > > From: Yuantian Tang <andy.tang@nxp.com> > > > > Signed-off-by: Tang Yuantian <andy.tang@nxp.com> > > --- > > arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 18 ++++++++++++++++++ > > 1 files changed, 18 insertions(+), 0 deletions(-) > > Applied all, thanks. Ran, Just noticed that these patches are authored by Yuantian. When you send patches authored by someone else, you should have your SoB added to it. I just append your SoB below to all 3 patches. Signed-off-by: Ran Wang <ran.wang_1@nxp.com> Shawn
Hi Shawn, > -----Original Message----- > From: Shawn Guo [mailto:shawnguo@kernel.org] > Sent: Saturday, February 24, 2018 3:13 PM > To: Ran Wang <ran.wang_1@nxp.com> > Cc: Mark Rutland <mark.rutland@arm.com>; devicetree@vger.kernel.org; Andy > Tang <andy.tang@nxp.com>; Catalin Marinas <catalin.marinas@arm.com>; Will > Deacon <will.deacon@arm.com>; linux-kernel@vger.kernel.org; Leo Li > <leoyang.li@nxp.com>; Rob Herring <robh+dt@kernel.org>; linux-arm- > kernel@lists.infradead.org > Subject: Re: [PATCH 1/3] arm64: dts: ls1012a: add cpu idle support > > On Sat, Feb 24, 2018 at 02:25:16PM +0800, Shawn Guo wrote: > > On Thu, Feb 08, 2018 at 03:54:34PM +0800, Ran Wang wrote: > > > From: Yuantian Tang <andy.tang@nxp.com> > > > > > > Signed-off-by: Tang Yuantian <andy.tang@nxp.com> > > > --- > > > arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 18 ++++++++++++++++++ > > > 1 files changed, 18 insertions(+), 0 deletions(-) > > > > Applied all, thanks. > > Ran, > > Just noticed that these patches are authored by Yuantian. When you send > patches authored by someone else, you should have your SoB added to it. > > I just append your SoB below to all 3 patches. > > Signed-off-by: Ran Wang <ran.wang_1@nxp.com> Got it, thanks! Ran
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi index 82b272f..15421ef 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -70,6 +70,24 @@ reg = <0x0>; clocks = <&clockgen 1 0>; #cooling-cells = <2>; + cpu-idle-states = <&CPU_PH20>; + }; + }; + + idle-states { + /* + * PSCI node is not added default, U-boot will add missing + * parts if it determines to use PSCI. + */ + entry-method = "arm,psci"; + + CPU_PH20: cpu-ph20 { + compatible = "arm,idle-state"; + idle-state-name = "PH20"; + arm,psci-suspend-param = <0x00010000>; + entry-latency-us = <1000>; + exit-latency-us = <1000>; + min-residency-us = <3000>; }; };