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authorFabrizio Castro <fabrizio.castro@bp.renesas.com>2018-02-12 20:44:30 +0300
committerSimon Horman <horms+renesas@verge.net.au>2018-04-25 09:51:09 +0300
commit5f39290ff3e5f56c78adf16a8c7a0a2938c733f5 (patch)
tree1f9793d606554970610991300a3bfbc61e4999c3 /arch/arm/boot/dts/r8a7745.dtsi
parentb5beb5d4c81c358f50a8310108e7d8614eec8bfd (diff)
downloadlinux-5f39290ff3e5f56c78adf16a8c7a0a2938c733f5.tar.xz
ARM: dts: r8a7745: Add watchdog support to SoC dtsi
This patch adds watchdog support to the r8a7745 SoC dtsi. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7745.dtsi')
-rw-r--r--arch/arm/boot/dts/r8a7745.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 0c3f4c5b345b..3de69cb66c44 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -262,6 +262,16 @@
reg = <0 0xe6160000 0 0x100>;
};
+ rwdt: watchdog@e6020000 {
+ compatible = "renesas,r8a7745-wdt",
+ "renesas,rcar-gen2-wdt";
+ reg = <0 0xe6020000 0 0x0c>;
+ clocks = <&cpg CPG_MOD 402>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 402>;
+ status = "disabled";
+ };
+
sysc: system-controller@e6180000 {
compatible = "renesas,r8a7745-sysc";
reg = <0 0xe6180000 0 0x200>;