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* [PATCH v2] arm64: dts: ls1028a: fix watchdog device node
@ 2019-05-28 12:45 Chuanhua Han
  2019-06-05  7:17 ` Shawn Guo
  0 siblings, 1 reply; 2+ messages in thread
From: Chuanhua Han @ 2019-05-28 12:45 UTC (permalink / raw)
  To: shawnguo, leoyang.li, robh+dt, mark.rutland
  Cc: linux-arm-kernel, devicetree, linux-kernel, Chuanhua Han

ls1028a platform uses sp805 watchdog, and use 1/16 platform clock as
timer clock, this patch fix device tree node.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
---
Changes in v2: 
	- Replace 'wdt' with 'watchdog' as the node name.
	- Keep nodes sort in unit-address.

 .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 23 +++++++++++--------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index ceb608d0e622..bb386dd1d1b1 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -306,15 +306,6 @@
 			#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";
-		};
-
 		usb0: usb@3100000 {
 			compatible = "fsl,ls1028a-dwc3", "snps,dwc3";
 			reg = <0x0 0x3100000 0x0 0x10000>;
@@ -397,6 +388,20 @@
 				     <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		cluster1_core0_watchdog: watchdog@c000000 {
+			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: watchdog@c010000 {
+			compatible = "arm,sp805", "arm,primecell";
+			reg = <0x0 0xc010000 0x0 0x1000>;
+			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
 		sai1: audio-controller@f100000 {
 			#sound-dai-cells = <0>;
 			compatible = "fsl,vf610-sai";
-- 
2.17.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH v2] arm64: dts: ls1028a: fix watchdog device node
  2019-05-28 12:45 [PATCH v2] arm64: dts: ls1028a: fix watchdog device node Chuanhua Han
@ 2019-06-05  7:17 ` Shawn Guo
  0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2019-06-05  7:17 UTC (permalink / raw)
  To: Chuanhua Han
  Cc: leoyang.li, robh+dt, mark.rutland, linux-arm-kernel, devicetree,
	linux-kernel

On Tue, May 28, 2019 at 08:45:06PM +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: Chuanhua Han <chuanhua.han@nxp.com>

Applied, thanks.

^ permalink raw reply	[flat|nested] 2+ messages in thread

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