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SubjectRe: [PATCH] arm64: dts: ls1028a: fix watchdog device node
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 <ying.zhang22455@nxp.com>
> Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
> ---
> .../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 = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
> - 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
>

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