2024-01-22 11:25:50

by claudiu beznea

Subject: [PATCH 09/10] arm64: dts: renesas: r9a08g045: Add watchdog node

From: Claudiu Beznea <[email protected]>

Add the DT node for the watchdog IP accessible by Cortex-A of RZ/G3S
SoC (R9108G045).

Signed-off-by: Claudiu Beznea <[email protected]>
---
arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
index 02fd68b06eea..19bbcae01d80 100644
--- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi
@@ -269,6 +269,20 @@ gic: interrupt-controller@12400000 {
<0x0 0x12440000 0 0x60000>;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
};
+
+ wdt0: watchdog@12800800 {
+ compatible = "renesas,r9a08g045-wdt", "renesas,rzg2l-wdt";
+ reg = <0 0x12800800 0 0x400>;
+ clocks = <&cpg CPG_MOD R9A08G045_WDT0_PCLK>,
+ <&cpg CPG_MOD R9A08G045_WDT0_CLK>;
+ clock-names = "pclk", "oscclk";
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "wdt", "perrout";
+ resets = <&cpg R9A08G045_WDT0_PRESETN>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
};

timer {
--
2.39.2

2024-01-30 16:52:10

by Geert Uytterhoeven

Subject: Re: [PATCH 09/10] arm64: dts: renesas: r9a08g045: Add watchdog node

On Mon, Jan 22, 2024 at 12:11 PM Claudiu <[email protected]> wrote:
> From: Claudiu Beznea <[email protected]>
>
> Add the DT node for the watchdog IP accessible by Cortex-A of RZ/G3S
> SoC (R9108G045).
>
> Signed-off-by: Claudiu Beznea <[email protected]>

Reviewed-by: Geert Uytterhoeven <[email protected]>
i.e. will queue in renesas-devel for v6.9.

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68korg

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