arm64: dts: uniphier: add watchdog node for LD11 and LD20

Add nodes of watchdog timer for UniPhier LD11 and LD20 SoC.
The watchdog timer is included in sysctrl.

Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
index bdce5b89baece0b53738deb8ff76c18f142f986b..8c360d5b2f6336abef27445d5866d50b2e7c4e12 100644 (file)
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
@@ -367,6 +367,10 @@
                                compatible = "socionext,uniphier-ld11-reset";
                                #reset-cells = <1>;
                        };
+
+                       watchdog {
+                               compatible = "socionext,uniphier-wdt";
+                       };
                };
        };
 };

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index de1e7536281718f59617bc3b7be83c7e9ea53ace..ddd20ce58ad7868ccf20ed4b27c1cbb03141eac0 100644 (file)
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -388,6 +388,10 @@
                                compatible = "socionext,uniphier-ld20-reset";
                                #reset-cells = <1>;
                        };
+
+                       watchdog {
+                               compatible = "socionext,uniphier-wdt";
+                       };
                };
        };
 };