mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-05 08:26:59 +00:00
dt-binding: spi: add bindings for spi-ar934x
Add binding documentation for SPI controller in Qualcomm Atheros AR934x/QCA95xx SoCs. Signed-off-by: Chuanhong Guo <gch981213@gmail.com> Link: https://lore.kernel.org/r/20200210034152.49063-3-gch981213@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
047980c582
commit
78af6edf18
1 changed files with 41 additions and 0 deletions
41
Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml
Normal file
41
Documentation/devicetree/bindings/spi/qca,ar934x-spi.yaml
Normal file
|
@ -0,0 +1,41 @@
|
||||||
|
# SPDX-License-Identifier: GPL-2.0
|
||||||
|
%YAML 1.2
|
||||||
|
---
|
||||||
|
$id: http://devicetree.org/schemas/spi/qca,ar934x-spi.yaml#
|
||||||
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||||
|
|
||||||
|
title: Qualcomm Atheros AR934x/QCA95xx SoC SPI controller
|
||||||
|
|
||||||
|
maintainers:
|
||||||
|
- Chuanhong Guo <gch981213@gmail.com>
|
||||||
|
|
||||||
|
allOf:
|
||||||
|
- $ref: spi-controller.yaml#
|
||||||
|
|
||||||
|
properties:
|
||||||
|
compatible:
|
||||||
|
const: qca,ar934x-spi
|
||||||
|
|
||||||
|
reg:
|
||||||
|
maxItems: 1
|
||||||
|
|
||||||
|
clocks:
|
||||||
|
maxItems: 1
|
||||||
|
|
||||||
|
required:
|
||||||
|
- compatible
|
||||||
|
- reg
|
||||||
|
- clocks
|
||||||
|
- '#address-cells'
|
||||||
|
- '#size-cells'
|
||||||
|
|
||||||
|
examples:
|
||||||
|
- |
|
||||||
|
#include <dt-bindings/clock/ath79-clk.h>
|
||||||
|
spi: spi@1f000000 {
|
||||||
|
compatible = "qca,ar934x-spi";
|
||||||
|
reg = <0x1f000000 0x1c>;
|
||||||
|
clocks = <&pll ATH79_CLK_AHB>;
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
};
|
Loading…
Reference in a new issue