* [PATCH 1/1] ARM: dts: imx7d: add watch dog support
@ 2015-05-28 19:40 Frank.Li at freescale.com
2015-06-28 13:18 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Frank.Li at freescale.com @ 2015-05-28 19:40 UTC (permalink / raw)
To: linux-arm-kernel
From: Frank Li <Frank.Li@freescale.com>
Enable watchdog support
Signed-off-by: Frank Li <Frank.Li@freescale.com>
---
arch/arm/boot/dts/imx7d.dtsi | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index c42cf8d..b4cd8fd 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -212,6 +212,37 @@
#interrupt-cells = <2>;
};
+ wdog1: wdog at 30280000 {
+ compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
+ reg = <0x30280000 0x10000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_WDOG1_ROOT_CLK>;
+ };
+
+ wdog2: wdog at 30290000 {
+ compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
+ reg = <0x30290000 0x10000>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_WDOG2_ROOT_CLK>;
+ status = "disabled";
+ };
+
+ wdog3: wdog at 302a0000 {
+ compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
+ reg = <0x302a0000 0x10000>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_WDOG3_ROOT_CLK>;
+ status = "disabled";
+ };
+
+ wdog4: wdog at 302b0000 {
+ compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
+ reg = <0x302b0000 0x10000>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_WDOG4_ROOT_CLK>;
+ status = "disabled";
+ };
+
gpt1: gpt at 302d0000 {
compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
reg = <0x302d0000 0x10000>;
--
1.9.1
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2015-06-28 13:18 ` Shawn Guo
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