diff options
| author | Trevor Wu | 2022-03-08 15:24:32 +0800 |
|---|---|---|
| committer | Mark Brown | 2022-03-11 13:41:13 +0000 |
| commit | ee7f79a81a27c47088fe0af95788621644826d91 (patch) | |
| tree | 3a023e289739d3916205941d4b94ca06952a3b6d | |
| parent | f67084148dac015d059c64f25e57abd0ab18946c (diff) | |
dt-bindings: mediatek: mt8195: add reset property
Add required properties "resets" and "reset_names", which are used to
specify audiosys hw reset for mt8195 afe driver.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20220308072435.22460-3-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml index 6d0975b33d15..4452a4070eff 100644 --- a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml +++ b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml @@ -19,6 +19,12 @@ properties: interrupts: maxItems: 1 + resets: + maxItems: 1 + + reset-names: + const: audiosys + memory-region: maxItems: 1 description: | @@ -127,6 +133,8 @@ required: - compatible - reg - interrupts + - resets + - reset-names - mediatek,topckgen - power-domains - clocks @@ -144,6 +152,8 @@ examples: compatible = "mediatek,mt8195-audio"; reg = <0x10890000 0x10000>; interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH 0>; + resets = <&watchdog 14>; + reset-names = "audiosys"; mediatek,topckgen = <&topckgen>; power-domains = <&spm 7>; //MT8195_POWER_DOMAIN_AUDIO memory-region = <&snd_dma_mem_reserved>; |