From d127d9ce2c8ee87d51fdcfff7895661a3c06fb24 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Fri, 7 Mar 2025 10:44:24 -0500 Subject: dt-bindings: watchdog: fsl-imx7ulp-wdt: Add i.MX94 support Add compatible string "fsl,imx94-wdt" for the i.MX94 chip, which is backward compatible with i.MX93. Set it to fall back to "fsl,imx93-wdt". Signed-off-by: Frank Li Acked-by: Conor Dooley Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20250307154424.2613795-1-Frank.Li@nxp.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml index a09686b3030d..6ec391b9723a 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml @@ -22,6 +22,10 @@ properties: - const: fsl,imx8ulp-wdt - const: fsl,imx7ulp-wdt - const: fsl,imx93-wdt + - items: + - enum: + - fsl,imx94-wdt + - const: fsl,imx93-wdt reg: maxItems: 1 -- cgit v1.2.3 From c40524d1615a72548adc30dbfb15c981fd03dacb Mon Sep 17 00:00:00 2001 From: Biju Das Date: Sun, 26 Jan 2025 13:26:30 +0000 Subject: dt-bindings: watchdog: renesas,wdt: Document RZ/G3E support Document the support for the watchdog IP available on RZ/G3E SoC. The watchdog IP available on RZ/G3E SoC is identical to the one found on RZ/V2H SoC. Reviewed-by: Geert Uytterhoeven Acked-by: Krzysztof Kozlowski Reviewed-by: Tommaso Merciai Signed-off-by: Biju Das Link: https://lore.kernel.org/r/20250126132633.31956-2-biju.das.jz@bp.renesas.com Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml index 29ada89fdcdc..3e0a8747a357 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml @@ -75,6 +75,10 @@ properties: - renesas,r8a779h0-wdt # R-Car V4M - const: renesas,rcar-gen4-wdt # R-Car Gen4 + - items: + - const: renesas,r9a09g047-wdt # RZ/G3E + - const: renesas,r9a09g057-wdt # RZ/V2H(P) + - const: renesas,r9a09g057-wdt # RZ/V2H(P) reg: -- cgit v1.2.3 From a6d86c1b64950424c89da5a468980cf8af9d3003 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Fri, 7 Mar 2025 00:57:00 +0000 Subject: dt-bindings: watchdog: sunxi: add Allwinner A523 compatible string The Allwinner A523 SoC features a watchdog similar to the one used in previous SoCs, but moves some registers around (by just one word), making it incompatible to existing IPs. Add the new name to the list of compatible string, and also to the list of IP requiring two clock inputs. Signed-off-by: Andre Przywara Acked-by: Jernej Skrabec Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20250307005712.16828-4-andre.przywara@arm.com Signed-off-by: Wim Van Sebroeck --- Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml index 64c8f7393809..b35ac03d5172 100644 --- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml @@ -32,6 +32,7 @@ properties: - items: - const: allwinner,sun20i-d1-wdt-reset - const: allwinner,sun20i-d1-wdt + - const: allwinner,sun55i-a523-wdt reg: maxItems: 1 @@ -60,6 +61,7 @@ if: - allwinner,sun20i-d1-wdt-reset - allwinner,sun50i-r329-wdt - allwinner,sun50i-r329-wdt-reset + - allwinner,sun55i-a523-wdt then: properties: -- cgit v1.2.3