> -----Original Message----- > From: Shawn Guo <shawnguo@xxxxxxxxxx> > Sent: 2018年11月4日 15:40 > To: Joakim Zhang <qiangqing.zhang@xxxxxxx> > Cc: s.hauer@xxxxxxxxxxxxxx; kernel@xxxxxxxxxxxxxx; Fabio Estevam > <fabio.estevam@xxxxxxx>; dl-linux-imx <linux-imx@xxxxxxx>; > robh+dt@xxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; > devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; A.s. Dong > <aisheng.dong@xxxxxxx> > Subject: Re: [PATCH V1 1/4] ARM: dts: imx6sx: Add flexcan stop mode wakeup > support > > On Tue, Oct 23, 2018 at 05:30:44AM +0000, Joakim Zhang wrote: > > From: Dong Aisheng <aisheng.dong@xxxxxxx> > > > > Add stop-mode property which is required by stop mode wakeup feature. > > > > Signed-off-by: Dong Aisheng <aisheng.dong@xxxxxxx> > > Signed-off-by: Joakim Zhang <qiangqing.zhang@xxxxxxx> > > --- > > 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 Hi Shawn, This property has been reviewed by maintainer in flexcan bindings and kernel driver has sent to review. Best Regards, Joakim Zhang > > 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 > >
