diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml b/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml index 770af7c46114..e42ea28d6ab4 100644 --- a/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml +++ b/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml @@ -4,11 +4,14 @@ $id: http://devicetree.org/schemas/net/can/allwinner,sun4i-a10-can.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Allwinner A10 CAN Controller Device Tree Bindings +title: Allwinner A10 CAN Controller maintainers: - Chen-Yu Tsai <wens@csie.org> - - Maxime Ripard <maxime.ripard@bootlin.com> + - Maxime Ripard <mripard@kernel.org> + +allOf: + - $ref: can-controller.yaml# properties: compatible: @@ -17,6 +20,8 @@ properties: - const: allwinner,sun7i-a20-can - const: allwinner,sun4i-a10-can - const: allwinner,sun4i-a10-can + - const: allwinner,sun8i-r40-can + - const: allwinner,sun20i-d1-can reg: maxItems: 1 @@ -27,6 +32,20 @@ properties: clocks: maxItems: 1 + resets: + maxItems: 1 + +if: + properties: + compatible: + enum: + - allwinner,sun8i-r40-can + - allwinner,sun20i-d1-can + +then: + required: + - resets + required: - compatible - reg @@ -47,5 +66,15 @@ examples: interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; clocks = <&ccu CLK_APB1_CAN>; }; + - | + #define RST_BUS_CAN 68 + #define CLK_BUS_CAN 91 + can1: can@1c2bc00 { + compatible = "allwinner,sun8i-r40-can"; + reg = <0x01c2bc00 0x400>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_CAN>; + resets = <&ccu RST_BUS_CAN>; + }; ... |