diff options
Diffstat (limited to 'dts/Bindings/sound/mt8195-afe-pcm.yaml')
| -rw-r--r-- | dts/Bindings/sound/mt8195-afe-pcm.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/dts/Bindings/sound/mt8195-afe-pcm.yaml b/dts/Bindings/sound/mt8195-afe-pcm.yaml index dcf790b053..6d0975b33d 100644 --- a/dts/Bindings/sound/mt8195-afe-pcm.yaml +++ b/dts/Bindings/sound/mt8195-afe-pcm.yaml @@ -19,6 +19,12 @@ properties: interrupts: maxItems: 1 + 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" description: The phandle of the mediatek topckgen controller @@ -125,6 +131,7 @@ required: - power-domains - clocks - clock-names + - memory-region additionalProperties: false @@ -139,6 +146,7 @@ examples: interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH 0>; 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 |