diff options
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog')
6 files changed, 68 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml index 8b7aa922249b..1d9f15ec6657 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml @@ -20,6 +20,7 @@ properties: items: - enum: - fsl,imx8dxl-sc-wdt + - fsl,imx8qm-sc-wdt - fsl,imx8qxp-sc-wdt - const: fsl,imx-sc-wdt diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml index 0da953cb7127..8a6c3a75a547 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml @@ -35,6 +35,7 @@ properties: - fsl,imx8mp-wdt - fsl,imx8mq-wdt - fsl,ls1012a-wdt + - fsl,ls1021a-wdt - fsl,ls1043a-wdt - fsl,vf610-wdt - const: fsl,imx21-wdt @@ -102,6 +103,7 @@ allOf: contains: enum: - fsl,ls1012a-wdt + - fsl,ls1021a-wdt - fsl,ls1043a-wdt then: properties: diff --git a/Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml b/Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml new file mode 100644 index 000000000000..8f168a05b50c --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/nxp,s32g2-swt.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/nxp,s32g2-swt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP Software Watchdog Timer (SWT) + +maintainers: + - Daniel Lezcano <daniel.lezcano@kernel.org> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + oneOf: + - const: nxp,s32g2-swt + - items: + - const: nxp,s32g3-swt + - const: nxp,s32g2-swt + + reg: + maxItems: 1 + + clocks: + items: + - description: Counter clock + - description: Module clock + - description: Register clock + + clock-names: + items: + - const: counter + - const: module + - const: register + +required: + - compatible + - reg + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + watchdog@40100000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40100000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + timeout-sec = <10>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml index 3e0a8747a357..78874b90c88c 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml @@ -76,7 +76,9 @@ properties: - const: renesas,rcar-gen4-wdt # R-Car Gen4 - items: - - const: renesas,r9a09g047-wdt # RZ/G3E + - enum: + - renesas,r9a09g047-wdt # RZ/G3E + - renesas,r9a09g056-wdt # RZ/V2N - const: renesas,r9a09g057-wdt # RZ/V2H(P) - const: renesas,r9a09g057-wdt # RZ/V2H(P) diff --git a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml index d175ae968336..53fc64f5b56d 100644 --- a/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml @@ -25,6 +25,7 @@ properties: - samsung,exynos5420-wdt # for Exynos5420 - samsung,exynos7-wdt # for Exynos7 - samsung,exynos850-wdt # for Exynos850 + - samsung,exynos990-wdt # for Exynos990 - samsung,exynosautov9-wdt # for Exynosautov9 - samsung,exynosautov920-wdt # for Exynosautov920 - items: @@ -49,14 +50,14 @@ properties: samsung,cluster-index: $ref: /schemas/types.yaml#/definitions/uint32 description: - Index of CPU cluster on which watchdog is running (in case of Exynos850 - or Google gs101). + Index of CPU cluster on which watchdog is running (in case of Exynos850, + Exynos990 or Google gs101). samsung,syscon-phandle: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle to the PMU system controller node (in case of Exynos5250, - Exynos5420, Exynos7, Exynos850 and gs101). + Exynos5420, Exynos7, Exynos850, Exynos990 and gs101). required: - compatible @@ -77,6 +78,7 @@ allOf: - samsung,exynos5420-wdt - samsung,exynos7-wdt - samsung,exynos850-wdt + - samsung,exynos990-wdt - samsung,exynosautov9-wdt - samsung,exynosautov920-wdt then: @@ -89,6 +91,7 @@ allOf: enum: - google,gs101-wdt - samsung,exynos850-wdt + - samsung,exynos990-wdt - samsung,exynosautov9-wdt - samsung,exynosautov920-wdt then: @@ -102,7 +105,7 @@ allOf: - const: watchdog - const: watchdog_src samsung,cluster-index: - enum: [0, 1] + enum: [0, 1, 2] required: - samsung,cluster-index else: diff --git a/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml b/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml index 1efefd741c06..ef088e0f6917 100644 --- a/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml @@ -28,6 +28,7 @@ properties: - rockchip,rk3328-wdt - rockchip,rk3368-wdt - rockchip,rk3399-wdt + - rockchip,rk3562-wdt - rockchip,rk3568-wdt - rockchip,rk3576-wdt - rockchip,rk3588-wdt |