diff options
Diffstat (limited to 'dts/Bindings/sound/mt8195-afe-pcm.yaml')
| -rw-r--r-- | dts/Bindings/sound/mt8195-afe-pcm.yaml | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/dts/Bindings/sound/mt8195-afe-pcm.yaml b/dts/Bindings/sound/mt8195-afe-pcm.yaml index dcf790b053..5c8dba2b3a 100644 --- a/dts/Bindings/sound/mt8195-afe-pcm.yaml +++ b/dts/Bindings/sound/mt8195-afe-pcm.yaml @@ -19,8 +19,20 @@ properties: interrupts: maxItems: 1 + resets: + maxItems: 1 + + reset-names: + const: audiosys + + memory-region: + maxItems: 1 + description: | + Shared memory region for AFE memif. A "shared-dma-pool". + See ../reserved-memory/reserved-memory.txt for details. + mediatek,topckgen: - $ref: "/schemas/types.yaml#/definitions/phandle" + $ref: /schemas/types.yaml#/definitions/phandle description: The phandle of the mediatek topckgen controller power-domains: @@ -99,7 +111,7 @@ patternProperties: $ref: /schemas/types.yaml#/definitions/uint32 description: | etdm modules can share the same external clock pin. Specify - which etdm clock source is required by this etdm in moudule. + which etdm clock source is required by this etdm in module. enum: - 0 # etdm1_in - 1 # etdm2_in @@ -110,7 +122,7 @@ patternProperties: $ref: /schemas/types.yaml#/definitions/uint32 description: | etdm modules can share the same external clock pin. Specify - which etdm clock source is required by this etdm out moudule. + which etdm clock source is required by this etdm out module. enum: - 0 # etdm1_in - 1 # etdm2_in @@ -121,10 +133,13 @@ required: - compatible - reg - interrupts + - resets + - reset-names - mediatek,topckgen - power-domains - clocks - clock-names + - memory-region additionalProperties: false @@ -137,8 +152,11 @@ 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>; clocks = <&clk26m>, <&topckgen 163>, //CLK_TOP_APLL1 <&topckgen 166>, //CLK_TOP_APLL2 |