ARC: reset: add missing DT binding documentation for HSDKv1 reset driver (fc9655e6) · Commits · 戴 / test

When applying the original patch [1], the DT binding docs were lost. This patch adds them back. [1] https://patchwork.kernel.org/patch/9852997/ Fixes: ("ARC: reset: introduce HSDKv1 reset driver") Signed-off-by:

Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by:

Philipp Zabel <p.zabel@pengutronix.de>

Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt

0 → 100644

+28 −0

Original line number	Diff line number	Diff line
		Binding for the HSDK v1 reset controller

		This binding uses the common reset binding[1].

		[1] Documentation/devicetree/bindings/reset/reset.txt

		Required properties:
		- compatible: should be "snps,hsdk-v1.0-reset".
		- reg: should always contain 2 pairs address - length: first for reset
		configuration register and second for corresponding SW reset and status bits
		register.
		- #reset-cells: from common reset binding; Should always be set to 1.

		Example:
		reset: reset@880 {
		compatible = "snps,hsdk-v1.0-reset";
		#reset-cells = <1>;
		reg = <0x8A0 0x4>, <0xFF0 0x4>;
		};

		Specifying reset lines connected to IP modules:
		ethernet@.... {
		....
		resets = <&reset HSDK_V1_ETH_RESET>;
		....
		};

		The index could be found in <dt-bindings/reset/snps,hsdk-v1-reset.h>

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