diff options
Diffstat (limited to 'sys/contrib/device-tree/Bindings/watchdog')
14 files changed, 203 insertions, 4 deletions
diff --git a/sys/contrib/device-tree/Bindings/watchdog/airoha,en7581-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/airoha,en7581-wdt.yaml new file mode 100644 index 000000000000..6bbab3cb28e5 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/watchdog/airoha,en7581-wdt.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/airoha,en7581-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Airoha EN7581 Watchdog Timer + +maintainers: + - Christian Marangi <ansuelsmth@gmail.com> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + const: airoha,en7581-wdt + + reg: + maxItems: 1 + + clocks: + description: BUS clock (timer ticks at half the BUS clock) + maxItems: 1 + + clock-names: + const: bus + +required: + - compatible + - reg + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/en7523-clk.h> + + watchdog@1fbf0100 { + compatible = "airoha,en7581-wdt"; + reg = <0x1fbf0100 0x3c>; + + clocks = <&scuclk EN7523_CLK_BUS>; + clock-names = "bus"; + }; diff --git a/sys/contrib/device-tree/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml index 64c8f7393809..b35ac03d5172 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml +++ b/sys/contrib/device-tree/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: diff --git a/sys/contrib/device-tree/Bindings/watchdog/apple,wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/apple,wdt.yaml index 21872e15916c..310832fa8c28 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/apple,wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/apple,wdt.yaml @@ -16,6 +16,11 @@ properties: compatible: items: - enum: + - apple,s5l8960x-wdt + - apple,t7000-wdt + - apple,s8000-wdt + - apple,t8010-wdt + - apple,t8015-wdt - apple,t8103-wdt - apple,t8112-wdt - apple,t6000-wdt diff --git a/sys/contrib/device-tree/Bindings/watchdog/fsl,scu-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/fsl,scu-wdt.yaml index 8b7aa922249b..1d9f15ec6657 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/fsl,scu-wdt.yaml +++ b/sys/contrib/device-tree/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/sys/contrib/device-tree/Bindings/watchdog/fsl-imx-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/fsl-imx-wdt.yaml index 36b836d0620c..34951783a633 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/fsl-imx-wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/fsl-imx-wdt.yaml @@ -35,7 +35,9 @@ properties: - fsl,imx8mp-wdt - fsl,imx8mq-wdt - fsl,ls1012a-wdt + - fsl,ls1021a-wdt - fsl,ls1043a-wdt + - fsl,ls1046a-wdt - fsl,vf610-wdt - const: fsl,imx21-wdt @@ -48,6 +50,8 @@ properties: clocks: maxItems: 1 + big-endian: true + fsl,ext-reset-output: $ref: /schemas/types.yaml#/definitions/flag description: | @@ -93,6 +97,20 @@ allOf: properties: fsl,suspend-in-wait: false + - if: + not: + properties: + compatible: + contains: + enum: + - fsl,ls1012a-wdt + - fsl,ls1021a-wdt + - fsl,ls1043a-wdt + - fsl,ls1046a-wdt + then: + properties: + big-endian: false + unevaluatedProperties: false examples: diff --git a/sys/contrib/device-tree/Bindings/watchdog/fsl-imx7ulp-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/fsl-imx7ulp-wdt.yaml index a09686b3030d..6ec391b9723a 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/fsl-imx7ulp-wdt.yaml +++ b/sys/contrib/device-tree/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 diff --git a/sys/contrib/device-tree/Bindings/watchdog/mediatek,mtk-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/mediatek,mtk-wdt.yaml index 8d2520241e37..ba0bfd73ab62 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/mediatek,mtk-wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/mediatek,mtk-wdt.yaml @@ -34,6 +34,7 @@ properties: - items: - enum: - mediatek,mt2701-wdt + - mediatek,mt6572-wdt - mediatek,mt6582-wdt - mediatek,mt6797-wdt - mediatek,mt7622-wdt diff --git a/sys/contrib/device-tree/Bindings/watchdog/nxp,pnx4008-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/nxp,pnx4008-wdt.yaml index 35ef940cbabe..8964c1c5d522 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/nxp,pnx4008-wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/nxp,pnx4008-wdt.yaml @@ -19,6 +19,9 @@ properties: reg: maxItems: 1 + clocks: + maxItems: 1 + required: - compatible - reg diff --git a/sys/contrib/device-tree/Bindings/watchdog/nxp,s32g2-swt.yaml b/sys/contrib/device-tree/Bindings/watchdog/nxp,s32g2-swt.yaml new file mode 100644 index 000000000000..8f168a05b50c --- /dev/null +++ b/sys/contrib/device-tree/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/sys/contrib/device-tree/Bindings/watchdog/qcom-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/qcom-wdt.yaml index 932393f8c649..49e2b807db0b 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/qcom-wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/qcom-wdt.yaml @@ -20,12 +20,15 @@ properties: - qcom,kpss-wdt-ipq4019 - qcom,apss-wdt-ipq5018 - qcom,apss-wdt-ipq5332 + - qcom,apss-wdt-ipq5424 - qcom,apss-wdt-ipq9574 - qcom,apss-wdt-msm8226 - qcom,apss-wdt-msm8974 - qcom,apss-wdt-msm8994 - qcom,apss-wdt-qcm2290 - qcom,apss-wdt-qcs404 + - qcom,apss-wdt-qcs615 + - qcom,apss-wdt-qcs8300 - qcom,apss-wdt-sa8255p - qcom,apss-wdt-sa8775p - qcom,apss-wdt-sc7180 diff --git a/sys/contrib/device-tree/Bindings/watchdog/renesas,wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/renesas,wdt.yaml index 29ada89fdcdc..78874b90c88c 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/renesas,wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/renesas,wdt.yaml @@ -75,6 +75,12 @@ properties: - renesas,r8a779h0-wdt # R-Car V4M - const: renesas,rcar-gen4-wdt # R-Car Gen4 + - items: + - 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) reg: diff --git a/sys/contrib/device-tree/Bindings/watchdog/samsung-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/samsung-wdt.yaml index 77a5ddd0426e..53fc64f5b56d 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/samsung-wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/samsung-wdt.yaml @@ -25,7 +25,9 @@ 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: - enum: - tesla,fsd-wdt @@ -48,14 +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: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle to the PMU system controller node (in case of Exynos5250, - Exynos5420, Exynos7, Exynos850 and gs101). + Exynos5420, Exynos7, Exynos850, Exynos990 and gs101). required: - compatible @@ -76,7 +78,9 @@ allOf: - samsung,exynos5420-wdt - samsung,exynos7-wdt - samsung,exynos850-wdt + - samsung,exynos990-wdt - samsung,exynosautov9-wdt + - samsung,exynosautov920-wdt then: required: - samsung,syscon-phandle @@ -87,7 +91,9 @@ allOf: enum: - google,gs101-wdt - samsung,exynos850-wdt + - samsung,exynos990-wdt - samsung,exynosautov9-wdt + - samsung,exynosautov920-wdt then: properties: clocks: @@ -99,7 +105,7 @@ allOf: - const: watchdog - const: watchdog_src samsung,cluster-index: - enum: [0, 1] + enum: [0, 1, 2] required: - samsung,cluster-index else: diff --git a/sys/contrib/device-tree/Bindings/watchdog/snps,dw-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/snps,dw-wdt.yaml index b5a3dc377070..ef088e0f6917 100644 --- a/sys/contrib/device-tree/Bindings/watchdog/snps,dw-wdt.yaml +++ b/sys/contrib/device-tree/Bindings/watchdog/snps,dw-wdt.yaml @@ -28,10 +28,12 @@ properties: - rockchip,rk3328-wdt - rockchip,rk3368-wdt - rockchip,rk3399-wdt + - rockchip,rk3562-wdt - rockchip,rk3568-wdt - rockchip,rk3576-wdt - rockchip,rk3588-wdt - rockchip,rv1108-wdt + - rockchip,rv1126-wdt - const: snps,dw-wdt reg: diff --git a/sys/contrib/device-tree/Bindings/watchdog/zii,rave-sp-wdt.yaml b/sys/contrib/device-tree/Bindings/watchdog/zii,rave-sp-wdt.yaml new file mode 100644 index 000000000000..de0d56725dd4 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/watchdog/zii,rave-sp-wdt.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/zii,rave-sp-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Zodiac Inflight Innovations RAVE Supervisory Processor Watchdog + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +description: + RAVE SP watchdog device is a "MFD cell" device corresponding to + watchdog functionality of RAVE Supervisory Processor. It is expected + that its Device Tree node is specified as a child of the node + corresponding to the parent RAVE SP device (as documented in + Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml) + +properties: + compatible: + enum: + - zii,rave-sp-watchdog + - zii,rave-sp-watchdog-legacy + + nvmem-cell-names: + items: + - const: wdt_timeout + + nvmem-cells: + maxItems: 1 + +required: + - compatible + +allOf: + - $ref: watchdog.yaml# + +unevaluatedProperties: false + +examples: + - | + watchdog { + compatible = "zii,rave-sp-watchdog"; + nvmem-cells = <&wdt_timeout>; + nvmem-cell-names = "wdt_timeout"; + }; + |