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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/reset/allwinner,sun6i-a31-clock-reset.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A31 Peripheral Reset Controller Device Tree Bindings
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Maxime Ripard <mripard@kernel.org>
deprecated: true
select:
properties:
compatible:
contains:
enum:
- allwinner,sun6i-a31-ahb1-reset
- allwinner,sun6i-a31-clock-reset
# The PRCM on the A31 and A23 will have the reg property missing,
# since it's set at the upper level node, and will be validated by
# PRCM's schema. Make sure we only validate standalone nodes.
required:
- compatible
- reg
properties:
"#reset-cells":
const: 1
description: >
This additional argument passed to that reset controller is the
offset of the bit controlling this particular reset line in the
register.
compatible:
enum:
- allwinner,sun6i-a31-ahb1-reset
- allwinner,sun6i-a31-clock-reset
reg:
maxItems: 1
required:
- "#reset-cells"
- compatible
- reg
additionalProperties: false
examples:
- |
ahb1_rst: reset@1c202c0 {
#reset-cells = <1>;
compatible = "allwinner,sun6i-a31-ahb1-reset";
reg = <0x01c202c0 0xc>;
};
- |
apbs_rst: reset@80014b0 {
#reset-cells = <1>;
compatible = "allwinner,sun6i-a31-clock-reset";
reg = <0x080014b0 0x4>;
};
...
|
