| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | Mediatek AFE PCM controller |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible = "mediatek,mt8173-afe-pcm"; |
| 5 | - reg: register location and size |
| 6 | - interrupts: Should contain AFE interrupt |
| 7 | - clock-names: should have these clock names: |
| 8 | "infra_sys_audio_clk", |
| 9 | "top_pdn_audio", |
| 10 | "top_pdn_aud_intbus", |
| 11 | "bck0", |
| 12 | "bck1", |
| 13 | "i2s0_m", |
| 14 | "i2s1_m", |
| 15 | "i2s2_m", |
| 16 | "i2s3_m", |
| 17 | "i2s3_b"; |
| 18 | |
| 19 | Example: |
| 20 | |
| 21 | afe: mt8173-afe-pcm@11220000 { |
| 22 | compatible = "mediatek,mt8173-afe-pcm"; |
| 23 | reg = <0 0x11220000 0 0x1000>; |
| 24 | interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_FALLING>; |
| 25 | clocks = <&infracfg INFRA_AUDIO>, |
| 26 | <&topckgen TOP_AUDIO_SEL>, |
| 27 | <&topckgen TOP_AUD_INTBUS_SEL>, |
| 28 | <&topckgen TOP_APLL1_DIV0>, |
| 29 | <&topckgen TOP_APLL2_DIV0>, |
| 30 | <&topckgen TOP_I2S0_M_CK_SEL>, |
| 31 | <&topckgen TOP_I2S1_M_CK_SEL>, |
| 32 | <&topckgen TOP_I2S2_M_CK_SEL>, |
| 33 | <&topckgen TOP_I2S3_M_CK_SEL>, |
| 34 | <&topckgen TOP_I2S3_B_CK_SEL>; |
| 35 | clock-names = "infra_sys_audio_clk", |
| 36 | "top_pdn_audio", |
| 37 | "top_pdn_aud_intbus", |
| 38 | "bck0", |
| 39 | "bck1", |
| 40 | "i2s0_m", |
| 41 | "i2s1_m", |
| 42 | "i2s2_m", |
| 43 | "i2s3_m", |
| 44 | "i2s3_b"; |
| 45 | }; |