diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/syscon.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/syscon.yaml | 71 |
1 files changed, 58 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index 19bdaf781853..9d55bee155ce 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/mfd/syscon.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: System Controller Registers R/W Device Tree Bindings +title: System Controller Registers R/W description: | System controller node represents a register region containing a set @@ -17,7 +17,7 @@ description: | and access the registers directly. maintainers: - - Lee Jones <lee.jones@linaro.org> + - Lee Jones <lee@kernel.org> select: properties: @@ -38,12 +38,51 @@ properties: - allwinner,sun8i-h3-system-controller - allwinner,sun8i-v3s-system-controller - allwinner,sun50i-a64-system-controller + - amd,pensando-elba-syscon + - brcm,cru-clkset + - freecom,fsg-cs2-system-controller + - fsl,imx93-aonmix-ns-syscfg + - fsl,imx93-wakeupmix-syscfg + - hisilicon,dsa-subctrl + - hisilicon,hi6220-sramctrl + - hisilicon,pcie-sas-subctrl + - hisilicon,peri-subctrl + - hpe,gxp-sysreg + - intel,lgm-syscon + - loongson,ls1b-syscon + - loongson,ls1c-syscon + - marvell,armada-3700-usb2-host-misc + - mediatek,mt8135-pctl-a-syscfg + - mediatek,mt8135-pctl-b-syscfg + - mediatek,mt8365-syscfg + - microchip,lan966x-cpu-syscon + - microchip,sparx5-cpu-syscon + - mstar,msc313-pmsleep + - nuvoton,ma35d1-sys + - nuvoton,wpcm450-shm + - rockchip,px30-qos + - rockchip,rk3036-qos + - rockchip,rk3066-qos + - rockchip,rk3128-qos + - rockchip,rk3228-qos + - rockchip,rk3288-qos + - rockchip,rk3368-qos + - rockchip,rk3399-qos + - rockchip,rk3568-qos + - rockchip,rk3588-qos + - rockchip,rv1126-qos + - starfive,jh7100-sysmain + - ti,am62-usb-phy-ctrl + - ti,am654-dss-oldi-io-ctrl + - ti,am654-serdes-ctrl + - ti,j784s4-pcie-ctrl - const: syscon - contains: const: syscon - additionalItems: true + minItems: 2 + maxItems: 5 # Should be enough reg: maxItems: 1 @@ -52,9 +91,11 @@ properties: description: | The size (in bytes) of the IO accesses that should be performed on the device. - $ref: /schemas/types.yaml#/definitions/uint32 enum: [1, 2, 4, 8] + resets: + maxItems: 1 + hwlocks: maxItems: 1 description: @@ -64,7 +105,19 @@ required: - compatible - reg -unevaluatedProperties: false +allOf: + - if: + properties: + compatible: + contains: + const: simple-mfd + then: + properties: + compatible: + minItems: 3 + maxItems: 5 + +additionalProperties: true examples: - | @@ -72,12 +125,4 @@ examples: compatible = "allwinner,sun8i-h3-system-controller", "syscon"; reg = <0x01c00000 0x1000>; }; - - - | - gpr: iomuxc-gpr@20e0000 { - compatible = "fsl,imx6q-iomuxc-gpr", "syscon"; - reg = <0x020e0000 0x38>; - hwlocks = <&hwlock1 1>; - }; - ... |