From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH V1 1/4] ARM: dts: imx6sx: Add flexcan stop mode wakeup support Date: Sun, 4 Nov 2018 15:39:35 +0800 Message-ID: <20181104073931.GC26016@tiger> References: <20181023052831.2553-1-qiangqing.zhang@nxp.com> <20181023052831.2553-2-qiangqing.zhang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181023052831.2553-2-qiangqing.zhang@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: Joakim Zhang Cc: "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , Fabio Estevam , dl-linux-imx , "robh+dt@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "A.s. Dong" List-Id: devicetree@vger.kernel.org On Tue, Oct 23, 2018 at 05:30:44AM +0000, Joakim Zhang wrote: > From: Dong Aisheng > > Add stop-mode property which is required by stop mode wakeup > feature. > > Signed-off-by: Dong Aisheng > Signed-off-by: Joakim Zhang > --- > arch/arm/boot/dts/imx6sx.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi > index 844caa39364f..3f459d6da7fc 100644 > --- a/arch/arm/boot/dts/imx6sx.dtsi > +++ b/arch/arm/boot/dts/imx6sx.dtsi > @@ -448,6 +448,7 @@ > clocks = <&clks IMX6SX_CLK_CAN1_IPG>, > <&clks IMX6SX_CLK_CAN1_SERIAL>; > clock-names = "ipg", "per"; > + stop-mode = <&gpr 0x10 1 0x10 17>; Is it supported by upstream? I cannot find this property in ether flexcan bindings doc or kernel driver. Shawn > status = "disabled"; > }; > > @@ -458,6 +459,7 @@ > clocks = <&clks IMX6SX_CLK_CAN2_IPG>, > <&clks IMX6SX_CLK_CAN2_SERIAL>; > clock-names = "ipg", "per"; > + stop-mode = <&gpr 0x10 2 0x10 18>; > status = "disabled"; > }; > > -- > 2.17.1 >