[PATCH v5 2/3] can: ti_hecc: Add TI HECC DT binding documentation
From: <hidden>
Date: 2017-02-17 15:52:32
Also in:
linux-can, linux-omap
Subsystem:
can network drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Yegor Yefremov <redacted> DT binding documentation for TI High End CAN Controller Signed-off-by: Anton Glukhov <redacted> Signed-off-by: Yegor Yefremov <redacted> --- .../devicetree/bindings/net/can/ti_hecc.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/can/ti_hecc.txt
diff --git a/Documentation/devicetree/bindings/net/can/ti_hecc.txt b/Documentation/devicetree/bindings/net/can/ti_hecc.txt
new file mode 100644
index 0000000..a7c601e
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/can/ti_hecc.txt@@ -0,0 +1,33 @@ +Texas Instruments High End CAN Controller (HECC) +================================================ + +This file provides information, what the device node +for the hecc interface contains. + +Required properties: +- compatible: "ti,am3517-hecc" +- reg: addresses and lengths of the register spaces for 'hecc', 'hecc-ram' + and 'mbx' +- reg-names :"hecc", "hecc-ram", "mbx" +- interrupts: interrupt mapping for the hecc interrupts sources +- clocks: clock phandles (see clock bindings for details) + +Optional properties: +- ti,use-hecc1int: if provided configures HECC to produce all interrupts + on HECC1INT interrupt line. By default HECC0INT interrupt + line will be used. +- xceiver-supply: regulator that powers the CAN transceiver + +Example: + +For am3517evm board: + hecc: can@0x5c050000 { + compatible = "ti,am3517-hecc"; + status = "disabled"; + reg = <0x5c050000 0x80>, + <0x5c053000 0x180>, + <0x5c052000 0x200>; + reg-names = "hecc", "hecc-ram", "mbx"; + interrupts = <24>; + clocks = <&hecc_ck>; + };
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2.1.4