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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2018-07-20 21:21:45 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-08-27 15:06:15 +0200 |
| commit | bcee502ceb6c0dcbc7ccd460ed7040c3d6998c3e (patch) | |
| tree | c4ba0dca7c31ea73068aa5f611267ec6beb8c30d /arch/arm64/boot/dts/renesas/r8a77980.dtsi | |
| parent | Linux 4.19-rc1 (diff) | |
| download | linux-bcee502ceb6c0dcbc7ccd460ed7040c3d6998c3e.tar.xz linux-bcee502ceb6c0dcbc7ccd460ed7040c3d6998c3e.zip | |
arm64: dts: renesas: r8a77980: add RWDT support
Describe RWDT in the R8A77980 SoC device tree.
Enable RWDT on the Condor and V3H Starter Kit boards.
Based on the original (and large) patch by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77980.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77980.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index b8c9a56562f2..4a1097e32551 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -118,6 +118,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a77980-wdt", + "renesas,rcar-gen3-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77980", "renesas,rcar-gen3-gpio"; |