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| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2022-03-30 08:15:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-15 12:08:19 +0300 |
| commit | e5fe471f7156c96a9da34b25f955dae5b0dfb46a (patch) | |
| tree | 4f3be7842bc738ecf5f9a4cd50e07a28f6568724 /Documentation/devicetree/bindings/serial | |
| parent | ef9a23f358383376009bac2a0262be1fff3eda70 (diff) | |
| download | linux-e5fe471f7156c96a9da34b25f955dae5b0dfb46a.tar.xz | |
dt-bindings: serial: uniphier: Add "resets" property as optional
UniPhier UART controller has a reset lines from system controller.
Add "resets" property to fix the following warning.
uniphier-ld11-global.dtb: serial@54006800: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1648617338-8600-3-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/serial')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml index 06353028b274..3d01cc355778 100644 --- a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml +++ b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml @@ -22,6 +22,9 @@ properties: clocks: maxItems: 1 + resets: + maxItems: 1 + auto-flow-control: description: enable automatic flow control support. $ref: /schemas/types.yaml#/definitions/flag |