ARM: dts: freescale: add bootph-all to i.MX7ULP watchdog nodes

Add the bootph-all property to ULP watchdog nodes for i.MX7ULP, ensuring
the watchdog is available during all boot phases.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

diff --git a/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi b/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
index 880b9a4f32b0846a773dbf9ad30715c84ac2fda6..564783735de86d47d3ba9feee1801579bfaf86ba 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
@@ -297,6 +297,18 @@
                        clock-names = "divcore", "hsrun_divcore";
                };
 
+               wdog2: watchdog@40430000 {
+                       compatible = "fsl,imx7ulp-wdt";
+                       reg = <0x40430000 0x10000>;
+                       interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&pcc2 IMX7ULP_CLK_WDG2>;
+                       assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG2>;
+                       assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>;
+                       timeout-sec = <40>;
+                       status = "disabled";
+                       bootph-all;
+               };
+
                pcc3: clock-controller@40b30000 {
                        compatible = "fsl,imx7ulp-pcc3";
                        reg = <0x40b30000 0x10000>;