| Samsung Exynos5433 TM2(E) audio complex with WM5110 codec |
| |
| Required properties: |
| |
| - compatible : "samsung,tm2-audio" |
| - model : the user-visible name of this sound complex |
| - audio-codec : the first entry should be phandle of the wm5110 audio |
| codec node, as described in ../mfd/arizona.txt; |
| the second entry should be phandle of the HDMI |
| transmitter node |
| - i2s-controller : the list of phandle and argument tuples pointing to |
| I2S controllers, the first entry should be I2S0 and |
| the second one I2S1 |
| - audio-amplifier : the phandle of the MAX98504 amplifier |
| - samsung,audio-routing : a list of the connections between audio components; |
| each entry is a pair of strings, the first being the |
| connection's sink, the second being the connection's |
| source; valid names for sources and sinks are the |
| WM5110's and MAX98504's pins and the jacks on the |
| board: HP, SPK, Main Mic, Sub Mic, Third Mic, |
| Headset Mic |
| - mic-bias-gpios : GPIO pin that enables the Main Mic bias regulator |
| |
| |
| Example: |
| |
| sound { |
| compatible = "samsung,tm2-audio"; |
| audio-codec = <&wm5110>, <&hdmi>; |
| i2s-controller = <&i2s0 0>, <&i2s1 0>; |
| audio-amplifier = <&max98504>; |
| mic-bias-gpios = <&gpr3 2 0>; |
| model = "wm5110"; |
| samsung,audio-routing = |
| "HP", "HPOUT1L", |
| "HP", "HPOUT1R", |
| "SPK", "SPKOUT", |
| "SPKOUT", "HPOUT2L", |
| "SPKOUT", "HPOUT2R", |
| "Main Mic", "MICBIAS2", |
| "IN1R", "Main Mic"; |
| }; |
