From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 3/5] arm64: dts: renesas: r8a779a0: Add RWDT node
Date: Tue, 22 Dec 2020 10:13:49 +0100 [thread overview]
Message-ID: <CAMuHMdV2hnNoZdLme=BRKz9vfGe22ZUCw6HiJM5ZUvhU2=P0rA@mail.gmail.com> (raw)
In-Reply-To: <20201218173731.12839-4-wsa+renesas@sang-engineering.com>
On Fri, Dec 18, 2020 at 6:37 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> From: Hoang Vo <hoang.vo.eb@renesas.com>
>
> Add a device node for the Watchdog Timer (WDT) controller on the
> R8A779A0 SoC.
>
> Signed-off-by: Hoang Vo <hoang.vo.eb@renesas.com>
> [wsa: rebased to mainline]
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12 (with sort order fixed).
> --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> @@ -85,6 +85,16 @@ rst: reset-controller@e6160000 {
> reg = <0 0xe6160000 0 0x4000>;
> };
>
> + rwdt: watchdog@e6020000 {
> + compatible = "renesas,r8a779a0-wdt",
> + "renesas,rcar-gen3-wdt";
> + reg = <0 0xe6020000 0 0x0c>;
> + clocks = <&cpg CPG_MOD 907>;
> + power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
> + resets = <&cpg 907>;
> + status = "disabled";
No interrupts property? ;-)
As we don't have it described yet for the other R-Car Gen3 SoCs, I
suggest we do that in one batch...
> + };
> +
> sysc: system-controller@e6180000 {
> compatible = "renesas,r8a779a0-sysc";
> reg = <0 0xe6180000 0 0x4000>;
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2020-12-22 9:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-18 17:37 [PATCH 0/5] v3u: add support for RWDT Wolfram Sang
2020-12-18 17:37 ` [PATCH 1/5] dt-bindings: watchdog: renesas,wdt: add r8a779a0 (V3U) support Wolfram Sang
2020-12-22 9:01 ` Geert Uytterhoeven
2020-12-31 20:36 ` Rob Herring
2021-01-18 8:57 ` Wolfram Sang
2021-01-23 17:20 ` Guenter Roeck
2020-12-18 17:37 ` [PATCH 3/5] arm64: dts: renesas: r8a779a0: Add RWDT node Wolfram Sang
2020-12-21 14:51 ` Wolfram Sang
2020-12-22 9:13 ` Geert Uytterhoeven [this message]
2020-12-22 9:16 ` Wolfram Sang
2020-12-18 17:37 ` [PATCH 4/5] arm64: dts: renesas: falcon: Enable watchdog timer Wolfram Sang
2020-12-22 9:14 ` Geert Uytterhoeven
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