From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH] arm64: dts: ls1028a: fix watchdog device node Date: Fri, 17 May 2019 10:37:30 +0800 Message-ID: <20190517023728.GA15856@dragon> References: <20190509070657.18281-1-chuanhua.han@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190509070657.18281-1-chuanhua.han@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: Chuanhua Han Cc: leoyang.li@nxp.com, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Zhang Ying-22455 List-Id: devicetree@vger.kernel.org On Thu, May 09, 2019 at 03:06:57PM +0800, Chuanhua Han wrote: > ls1028a platform uses sp805 watchdog, and use 1/16 platform clock as > timer clock, this patch fix device tree node. > > Signed-off-by: Zhang Ying-22455 > Signed-off-by: Chuanhua Han > --- > .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 19 ++++++++++++------- > 1 file changed, 12 insertions(+), 7 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > index b04581249f0b..1510b1858246 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi > @@ -285,13 +285,18 @@ > #interrupt-cells = <2>; > }; > > - wdog0: watchdog@23c0000 { > - compatible = "fsl,ls1028a-wdt", "fsl,imx21-wdt"; > - reg = <0x0 0x23c0000 0x0 0x10000>; > - interrupts = ; > - clocks = <&clockgen 4 1>; > - big-endian; > - status = "disabled"; > + cluster1_core0_watchdog: wdt@c000000 { Keep 'watchdog' as the node name, and keep nodes sort in unit-address. Shawn > + compatible = "arm,sp805", "arm,primecell"; > + reg = <0x0 0xc000000 0x0 0x1000>; > + clocks = <&clockgen 4 15>, <&clockgen 4 15>; > + clock-names = "apb_pclk", "wdog_clk"; > + }; > + > + cluster1_core1_watchdog: wdt@c010000 { > + compatible = "arm,sp805", "arm,primecell"; > + reg = <0x0 0xc010000 0x0 0x1000>; > + clocks = <&clockgen 4 15>, <&clockgen 4 15>; > + clock-names = "apb_pclk", "wdog_clk"; > }; > > sata: sata@3200000 { > -- > 2.17.1 >