From: Akshay Bhat Date: Fri, 17 Mar 2017 21:10:39 +0000 (-0400) Subject: can: holt_hi311x: document device tree bindings X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=20a1e355116a8579bdf20839b3c07b51ad466e88;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git can: holt_hi311x: document device tree bindings Document the HOLT HI-311x CAN device tree bindings. Signed-off-by: Akshay Bhat Acked-by: Rob Herring Signed-off-by: Marc Kleine-Budde --- diff --git a/Documentation/devicetree/bindings/net/can/holt_hi311x.txt b/Documentation/devicetree/bindings/net/can/holt_hi311x.txt new file mode 100644 index 000000000000..23aa94eab207 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/holt_hi311x.txt @@ -0,0 +1,24 @@ +* Holt HI-311X stand-alone CAN controller device tree bindings + +Required properties: + - compatible: Should be one of the following: + - "holt,hi3110" for HI-3110 + - reg: SPI chip select. + - clocks: The clock feeding the CAN controller. + - interrupt-parent: The parent interrupt controller. + - interrupts: Should contain IRQ line for the CAN controller. + +Optional properties: + - vdd-supply: Regulator that powers the CAN controller. + - xceiver-supply: Regulator that powers the CAN transceiver. + +Example: + can0: can@1 { + compatible = "holt,hi3110"; + reg = <1>; + clocks = <&clk32m>; + interrupt-parent = <&gpio4>; + interrupts = <13 IRQ_TYPE_EDGE_RISING>; + vdd-supply = <®5v0>; + xceiver-supply = <®5v0>; + };