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