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arm64: dts: ls1088a: add DT node of watchdog

PATCH New ying.zhang at freescale.com 2 participants 2 messages Dec 27, 2017 – Jan 25, 2018

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ying.zhang at freescale.com

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PATCH v2 1/1 arm64: dts: ls1088a: add DT node of watchdog

From: Zhang Ying-22455 <[email protected]>

There are eight cores in ls1088a and each core has an watchdog, ls1088a can use sp805-wdt driver, so we just add DT node for it.

Signed-off-by Zhang Ying-22455 <[email protected]>
---
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi |   56 ++++++++++++++++++++++++
 1 files changed, 56 insertions(+), 0 deletions(-)
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +56 -0
index f5f29a2..fb1858a 100644
@@ -592,6 +592,62 @@
 					<0000 0 0 3 &gic 0 0 0 121 IRQ_TYPE_LEVEL_HIGH>,
 					<0000 0 0 4 &gic 0 0 0 122 IRQ_TYPE_LEVEL_HIGH>;
 		};
+
+		cluster1_core0_watchdog: wdt at c000000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc000000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster1_core1_watchdog: wdt at c010000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc010000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster1_core2_watchdog: wdt at c020000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc020000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster1_core3_watchdog: wdt at c030000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc030000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster2_core0_watchdog: wdt at c100000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc100000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster2_core1_watchdog: wdt at c110000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc110000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster2_core2_watchdog: wdt at c120000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc120000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
+
+		cluster2_core3_watchdog: wdt at c130000 {
+			compatible = "arm,sp805-wdt", "arm,primecell";
+			reg = <0x0 0xc130000 0x0 0x1000>;
+			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clock-names = "apb_pclk", "wdog_clk";
+		};
 	};
 
 	firmware {
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#1 lore raw

PATCH v2 1/1 arm64: dts: ls1088a: add DT node of watchdog

Quoted 6 lines · ying.zhang at freescale.com

From: Zhang Ying-22455 <[email protected]>

There are eight cores in ls1088a and each core has an watchdog, ls1088a can use sp805-wdt driver, so we just add DT node for it.

Signed-off-by Zhang Ying-22455 <[email protected]>

Applied, thanks.