From mboxrd@z Thu Jan 1 00:00:00 1970 From: Akshay Bhat Subject: [PATCH 1/2] can: holt_hi311x: document device tree bindings Date: Mon, 14 Nov 2016 12:55:43 -0500 Message-ID: <1479146144-29143-1-git-send-email-akshay.bhat@timesys.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: wg@grandegger.com, mkl@pengutronix.de, robh+dt@kernel.org Cc: mark.rutland@arm.com, linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Akshay Bhat , Akshay Bhat List-Id: devicetree@vger.kernel.org Document the HOLT HI-311x CAN device tree bindings. Signed-off-by: Akshay Bhat --- .../devicetree/bindings/net/can/holt_hi311x.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/can/holt_hi311x.txt 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 0000000..23aa94e --- /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>; + }; -- 2.8.1