Lines Matching +full:inactive +full:- +full:delay
1 Devicetree bindings for the Axentia TSE-850 audio complex
4 - compatible: "axentia,tse850-pcm5142"
5 - axentia,cpu-dai: The phandle of the cpu dai.
6 - axentia,audio-codec: The phandle of the PCM5142 codec.
7 - axentia,add-gpios: gpio specifier that controls the mixer.
8 - axentia,loop1-gpios: gpio specifier that controls loop relays on channel 1.
9 - axentia,loop2-gpios: gpio specifier that controls loop relays on channel 2.
10 - axentia,ana-supply: Regulator that supplies the output amplifier. Must
11 support voltages in the 2V - 20V range, in 1V steps.
16 IN1 +---o +------------+ o---+ OUT1
20 +--o +--. |
23 | .---. |
24 DAC +----------->|Sum|---+
25 | '---' |
29 IN2 +---o--+------------+--o---+ OUT2
37 In the above, the 'loop1' relays are inactive, thus feeding IN1 to the mixer
39 are active, short-cutting the TSE-850 from channel 2. IN1, IN2, OUT1 and OUT2
40 are TSE-850 connectors and DAC is the PCB name of the (filtered) output from
46 #sound-dai-cells = <0>;
56 AVDD-supply = <®_3v3>;
57 DVDD-supply = <®_3v3>;
58 CPVDD-supply = <®_3v3>;
62 pll-in = <3>;
63 pll-out = <6>;
67 ana: ana-reg {
68 compatible = "pwm-regulator";
70 regulator-name = "ANA";
73 pwm-dutycycle-unit = <1000>;
74 pwm-dutycycle-range = <100 1000>;
76 regulator-min-microvolt = <2000000>;
77 regulator-max-microvolt = <20000000>;
78 regulator-ramp-delay = <1000>;
82 compatible = "axentia,tse850-pcm5142";
84 axentia,cpu-dai = <&ssc0>;
85 axentia,audio-codec = <&codec>;
87 axentia,add-gpios = <&pioA 8 GPIO_ACTIVE_LOW>;
88 axentia,loop1-gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
89 axentia,loop2-gpios = <&pioA 11 GPIO_ACTIVE_LOW>;
91 axentia,ana-supply = <&ana>;