diff options
Diffstat (limited to 'dts/Bindings/watchdog')
| -rw-r--r-- | dts/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml | 12 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/intel,keembay-wdt.yaml | 57 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/mtk-wdt.txt | 5 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/qcom-wdt.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/renesas,wdt.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/sigma,smp8642-wdt.txt | 18 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/sirfsoc_wdt.txt | 18 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/snps,dw-wdt.yaml | 6 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/stericsson-coh901327.txt | 19 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/ti,rti-wdt.yaml | 4 | ||||
| -rw-r--r-- | dts/Bindings/watchdog/zte,zx2967-wdt.txt | 32 |
11 files changed, 75 insertions, 98 deletions
diff --git a/dts/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/dts/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml index 5ac607de8b..9aa3c313c4 100644 --- a/dts/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml +++ b/dts/Bindings/watchdog/allwinner,sun4i-a10-wdt.yaml @@ -19,13 +19,11 @@ properties: - const: allwinner,sun4i-a10-wdt - const: allwinner,sun6i-a31-wdt - items: - - const: allwinner,sun50i-a64-wdt - - const: allwinner,sun6i-a31-wdt - - items: - - const: allwinner,sun50i-a100-wdt - - const: allwinner,sun6i-a31-wdt - - items: - - const: allwinner,sun50i-h6-wdt + - enum: + - allwinner,sun50i-a64-wdt + - allwinner,sun50i-a100-wdt + - allwinner,sun50i-h6-wdt + - allwinner,sun50i-h616-wdt - const: allwinner,sun6i-a31-wdt - items: - const: allwinner,suniv-f1c100s-wdt diff --git a/dts/Bindings/watchdog/intel,keembay-wdt.yaml b/dts/Bindings/watchdog/intel,keembay-wdt.yaml new file mode 100644 index 0000000000..1437ff8a12 --- /dev/null +++ b/dts/Bindings/watchdog/intel,keembay-wdt.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/intel,keembay-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel Keem Bay SoC non-secure Watchdog Timer + +maintainers: + - Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> + +properties: + compatible: + enum: + - intel,keembay-wdt + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + items: + - description: interrupt specifier for threshold interrupt line + - description: interrupt specifier for timeout interrupt line + + interrupt-names: + items: + - const: threshold + - const: timeout + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + #define KEEM_BAY_A53_TIM + + watchdog: watchdog@2033009c { + compatible = "intel,keembay-wdt"; + reg = <0x2033009c 0x10>; + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "threshold", "timeout"; + clocks = <&scmi_clk KEEM_BAY_A53_TIM>; + }; + +... diff --git a/dts/Bindings/watchdog/mtk-wdt.txt b/dts/Bindings/watchdog/mtk-wdt.txt index 4dd36bd3f1..e36ba60de8 100644 --- a/dts/Bindings/watchdog/mtk-wdt.txt +++ b/dts/Bindings/watchdog/mtk-wdt.txt @@ -4,14 +4,15 @@ Required properties: - compatible should contain: "mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701 - "mediatek,mt2712-wdt", "mediatek,mt6589-wdt": for MT2712 + "mediatek,mt2712-wdt": for MT2712 "mediatek,mt6589-wdt": for MT6589 "mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797 "mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622 "mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623 "mediatek,mt7629-wdt", "mediatek,mt6589-wdt": for MT7629 - "mediatek,mt8183-wdt", "mediatek,mt6589-wdt": for MT8183 + "mediatek,mt8183-wdt": for MT8183 "mediatek,mt8516-wdt", "mediatek,mt6589-wdt": for MT8516 + "mediatek,mt8192-wdt": for MT8192 - reg : Specifies base physical address and size of the registers. diff --git a/dts/Bindings/watchdog/qcom-wdt.yaml b/dts/Bindings/watchdog/qcom-wdt.yaml index 8e3760a382..b8e4118945 100644 --- a/dts/Bindings/watchdog/qcom-wdt.yaml +++ b/dts/Bindings/watchdog/qcom-wdt.yaml @@ -18,6 +18,7 @@ properties: - qcom,apss-wdt-qcs404 - qcom,apss-wdt-sc7180 - qcom,apss-wdt-sdm845 + - qcom,apss-wdt-sdx55 - qcom,apss-wdt-sm8150 - qcom,kpss-timer - qcom,kpss-wdt diff --git a/dts/Bindings/watchdog/renesas,wdt.yaml b/dts/Bindings/watchdog/renesas,wdt.yaml index 6933005b52..ab66d3f0c4 100644 --- a/dts/Bindings/watchdog/renesas,wdt.yaml +++ b/dts/Bindings/watchdog/renesas,wdt.yaml @@ -50,6 +50,7 @@ properties: - renesas,r8a77980-wdt # R-Car V3H - renesas,r8a77990-wdt # R-Car E3 - renesas,r8a77995-wdt # R-Car D3 + - renesas,r8a779a0-wdt # R-Car V3U - const: renesas,rcar-gen3-wdt # R-Car Gen3 and RZ/G2 reg: diff --git a/dts/Bindings/watchdog/sigma,smp8642-wdt.txt b/dts/Bindings/watchdog/sigma,smp8642-wdt.txt deleted file mode 100644 index 5b7ec2c707..0000000000 --- a/dts/Bindings/watchdog/sigma,smp8642-wdt.txt +++ /dev/null @@ -1,18 +0,0 @@ -Sigma Designs SMP86xx/SMP87xx watchdog - -Required properties: -- compatible: Should be "sigma,smp8642-wdt" -- reg: Specifies the physical address region -- clocks: Should be a phandle to the clock - -Optional properties: -- timeout-sec: watchdog timeout in seconds - -Example: - -watchdog@1fd00 { - compatible = "sigma,smp8642-wdt"; - reg = <0x1fd00 8>; - clocks = <&xtal_in_clk>; - timeout-sec = <30>; -}; diff --git a/dts/Bindings/watchdog/sirfsoc_wdt.txt b/dts/Bindings/watchdog/sirfsoc_wdt.txt deleted file mode 100644 index 0dce5e3100..0000000000 --- a/dts/Bindings/watchdog/sirfsoc_wdt.txt +++ /dev/null @@ -1,18 +0,0 @@ -SiRFSoC Timer and Watchdog Timer(WDT) Controller - -Required properties: -- compatible: "sirf,prima2-tick" -- reg: Address range of tick timer/WDT register set -- interrupts: interrupt number to the cpu - -Optional properties: -- timeout-sec : Contains the watchdog timeout in seconds - -Example: - -timer@b0020000 { - compatible = "sirf,prima2-tick"; - reg = <0xb0020000 0x1000>; - interrupts = <0>; - timeout-sec = <30>; -}; diff --git a/dts/Bindings/watchdog/snps,dw-wdt.yaml b/dts/Bindings/watchdog/snps,dw-wdt.yaml index f7ee9229c2..b58596b183 100644 --- a/dts/Bindings/watchdog/snps,dw-wdt.yaml +++ b/dts/Bindings/watchdog/snps,dw-wdt.yaml @@ -18,10 +18,16 @@ properties: - const: snps,dw-wdt - items: - enum: + - rockchip,px30-wdt - rockchip,rk3066-wdt - rockchip,rk3188-wdt + - rockchip,rk3228-wdt - rockchip,rk3288-wdt + - rockchip,rk3308-wdt + - rockchip,rk3328-wdt - rockchip,rk3368-wdt + - rockchip,rk3399-wdt + - rockchip,rv1108-wdt - const: snps,dw-wdt reg: diff --git a/dts/Bindings/watchdog/stericsson-coh901327.txt b/dts/Bindings/watchdog/stericsson-coh901327.txt deleted file mode 100644 index 8ffb88e39e..0000000000 --- a/dts/Bindings/watchdog/stericsson-coh901327.txt +++ /dev/null @@ -1,19 +0,0 @@ -ST-Ericsson COH 901 327 Watchdog timer - -Required properties: -- compatible: must be "stericsson,coh901327". -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: the interrupt used for the watchdog timeout warning. - -Optional properties: -- timeout-sec: contains the watchdog timeout in seconds. - -Example: - -watchdog: watchdog@c0012000 { - compatible = "stericsson,coh901327"; - reg = <0xc0012000 0x1000>; - interrupts = <3>; - timeout-sec = <60>; -}; diff --git a/dts/Bindings/watchdog/ti,rti-wdt.yaml b/dts/Bindings/watchdog/ti,rti-wdt.yaml index c1348db593..054584d754 100644 --- a/dts/Bindings/watchdog/ti,rti-wdt.yaml +++ b/dts/Bindings/watchdog/ti,rti-wdt.yaml @@ -57,8 +57,8 @@ examples: */ #include <dt-bindings/soc/ti,sci_pm_domain.h> - watchdog0: rti@2200000 { - compatible = "ti,rti-wdt"; + watchdog@2200000 { + compatible = "ti,j7-rti-wdt"; reg = <0x2200000 0x100>; clocks = <&k3_clks 252 1>; power-domains = <&k3_pds 252 TI_SCI_PD_EXCLUSIVE>; diff --git a/dts/Bindings/watchdog/zte,zx2967-wdt.txt b/dts/Bindings/watchdog/zte,zx2967-wdt.txt deleted file mode 100644 index 06ce677667..0000000000 --- a/dts/Bindings/watchdog/zte,zx2967-wdt.txt +++ /dev/null @@ -1,32 +0,0 @@ -ZTE zx2967 Watchdog timer - -Required properties: - -- compatible : should be one of the following. - * zte,zx296718-wdt -- reg : Specifies base physical address and size of the registers. -- clocks : Pairs of phandle and specifier referencing the controller's clocks. -- resets : Reference to the reset controller controlling the watchdog - controller. - -Optional properties: - -- timeout-sec : Contains the watchdog timeout in seconds. -- zte,wdt-reset-sysctrl : Directs how to reset system by the watchdog. - if we don't want to restart system when watchdog been triggered, - it's not required, vice versa. - It should include following fields. - * phandle of aon-sysctrl. - * offset of register that be written, should be 0xb0. - * configure value that be written to aon-sysctrl. - * bit mask, corresponding bits will be affected. - -Example: - -wdt: watchdog@1465000 { - compatible = "zte,zx296718-wdt"; - reg = <0x1465000 0x1000>; - clocks = <&topcrm WDT_WCLK>; - resets = <&toprst 35>; - zte,wdt-reset-sysctrl = <&aon_sysctrl 0xb0 1 0x115>; -}; |