Re: [PATCH] dt-bindings: can: xilinx_can: Convert Xilinx CAN binding to YAML
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2022-02-08 15:56:02
Also in:
linux-can, linux-devicetree, lkml, netdev
On 08.02.2022 21:22:09, Amit Kumar Mahapatra wrote:
quoted hunk ↗ jump to hunk
Convert Xilinx CAN binding documentation to YAML. Signed-off-by: Amit Kumar Mahapatra <redacted> --- BRANCH: yaml --- .../bindings/net/can/xilinx_can.txt | 61 -------- .../bindings/net/can/xilinx_can.yaml | 146 ++++++++++++++++++ 2 files changed, 146 insertions(+), 61 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/can/xilinx_can.txt create mode 100644 Documentation/devicetree/bindings/net/can/xilinx_can.yamldiff --git a/Documentation/devicetree/bindings/net/can/xilinx_can.txt b/Documentation/devicetree/bindings/net/can/xilinx_can.txt deleted file mode 100644 index 100cc40b8510..000000000000 --- a/Documentation/devicetree/bindings/net/can/xilinx_can.txt +++ /dev/null@@ -1,61 +0,0 @@ -Xilinx Axi CAN/Zynq CANPS controller Device Tree Bindings ---------------------------------------------------------- - -Required properties: -- compatible : Should be: - - "xlnx,zynq-can-1.0" for Zynq CAN controllers - - "xlnx,axi-can-1.00.a" for Axi CAN controllers - - "xlnx,canfd-1.0" for CAN FD controllers - - "xlnx,canfd-2.0" for CAN FD 2.0 controllers -- reg : Physical base address and size of the controller - registers map. -- interrupts : Property with a value describing the interrupt - number. -- clock-names : List of input clock names - - "can_clk", "pclk" (For CANPS), - - "can_clk", "s_axi_aclk" (For AXI CAN and CAN FD). - (See clock bindings for details). -- clocks : Clock phandles (see clock bindings for details). -- tx-fifo-depth : Can Tx fifo depth (Zynq, Axi CAN). -- rx-fifo-depth : Can Rx fifo depth (Zynq, Axi CAN, CAN FD in - sequential Rx mode). -- tx-mailbox-count : Can Tx mailbox buffer count (CAN FD). -- rx-mailbox-count : Can Rx mailbox buffer count (CAN FD in mailbox Rx - mode). - - -Example: - -For Zynq CANPS Dts file: - zynq_can_0: can@e0008000 { - compatible = "xlnx,zynq-can-1.0"; - clocks = <&clkc 19>, <&clkc 36>; - clock-names = "can_clk", "pclk"; - reg = <0xe0008000 0x1000>; - interrupts = <0 28 4>; - interrupt-parent = <&intc>; - tx-fifo-depth = <0x40>; - rx-fifo-depth = <0x40>; - }; -For Axi CAN Dts file: - axi_can_0: axi-can@40000000 { - compatible = "xlnx,axi-can-1.00.a"; - clocks = <&clkc 0>, <&clkc 1>; - clock-names = "can_clk","s_axi_aclk" ; - reg = <0x40000000 0x10000>; - interrupt-parent = <&intc>; - interrupts = <0 59 1>; - tx-fifo-depth = <0x40>; - rx-fifo-depth = <0x40>; - }; -For CAN FD Dts file: - canfd_0: canfd@40000000 { - compatible = "xlnx,canfd-1.0"; - clocks = <&clkc 0>, <&clkc 1>; - clock-names = "can_clk", "s_axi_aclk"; - reg = <0x40000000 0x2000>; - interrupt-parent = <&intc>; - interrupts = <0 59 1>; - tx-mailbox-count = <0x20>; - rx-fifo-depth = <0x20>; - };diff --git a/Documentation/devicetree/bindings/net/can/xilinx_can.yaml b/Documentation/devicetree/bindings/net/can/xilinx_can.yaml new file mode 100644 index 000000000000..cdf2e4a20662 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/xilinx_can.yaml@@ -0,0 +1,146 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/xilinx_can.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: + Xilinx Axi CAN/Zynq CANPS controller Binding + +maintainers: + - Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> +
Please add: allOf: - $ref: can-controller.yaml# Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |