[PATCH] riscv: dts: renesas: rzfive-smarc-som: Enable WDT

From: Prabhakar
Date: Fri Nov 18 2022 - 08:57:54 EST


From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Enable WDT node on RZ/Five SMARC SoM.

Note, WDT block is enabled in RZ/G2UL SMARC SoM DTSI [0] hence deleting
the disabled node from RZ/Five SMARC SoM DTSI enables it here too as we
include [0] in RZ/Five SMARC SoM DTSI.

[0] arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
Note,
- For the WDT to correctly on RZ/Five we need a fixup patch [0].
- Patch applies on top of [1]

[0] https://patchwork.kernel.org/project/linux-renesas-soc/patch/20221117114907.138583-2-fabrizio.castro.jz@xxxxxxxxxxx/
[1] https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git/log/?h=renesas-riscv-dt-for-v6.2
---
arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi | 4 ----
1 file changed, 4 deletions(-)

diff --git a/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi b/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi
index 2b7672bc4b52..fdfd7cd2792b 100644
--- a/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi
+++ b/arch/riscv/boot/dts/renesas/rzfive-smarc-som.dtsi
@@ -41,7 +41,3 @@ &ostm2 {
&sdhi0 {
status = "disabled";
};
-
-&wdt0 {
- status = "disabled";
-};
--
2.25.1