306 lines
11 KiB
Plaintext
306 lines
11 KiB
Plaintext
|
taiko audio CODEC
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
|
||
|
|
- compatible : "qcom,taiko-slim-pgd"
|
||
|
|
- elemental-addr: codec slimbus slave PGD enumeration address.(48 bits)
|
||
|
|
|
||
|
|
- qcom,cdc-reset-gpio: gpio used for codec SOC reset.
|
||
|
|
|
||
|
|
- cdc-vdd-buck-supply: phandle of buck supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-buck-voltage: buck supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-buck-current: buck supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-tx-h-supply: phandle of tx-h supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-tx-h-voltage: tx-h supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-tx-h-current: tx-h supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-rx-h-supply: phandle of rx-h supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-rx-h-voltage: rx-h supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-rx-h-current: rx-h supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vddpx-1-supply: phandle of px-1 supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vddpx-1-voltage: px-1 supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vddpx-1-current: px-1 supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-a-1p2v-supply: phandle of 1.2v supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-a-1p2v-voltage: 1.2v supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-a-1p2v-current: 1.2v supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vddcx-1-supply: phandle of cx-1 supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vddcx-1-voltage: cx-1 supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vddcx-1-current: cx-1 supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vddcx-2-supply: phandle of cx-2 supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vddcx-2-voltage: cx-2 supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vddcx-2-current: cx-2 supply's max current in mA.
|
||
|
|
|
||
|
|
- qcom,cdc-static-supplies: List of supplies to be enabled prior to codec
|
||
|
|
hardware probe. Supplies in this list will be
|
||
|
|
stay enabled.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias-ldoh-v - LDOH output in volts (should be 1.95 V and 3.00 V).
|
||
|
|
|
||
|
|
- qcom,cdc-micbias-cfilt1-mv - cfilt1 output voltage in milli volts.
|
||
|
|
- qcom,cdc-micbias-cfilt2-mv - cfilt2 output voltage in milli volts.
|
||
|
|
- qcom,cdc-micbias-cfilt3-mv - cfilt3 output voltage in milli volts.
|
||
|
|
cfilt voltage can be set to max of qcom,cdc-micbias-ldoh-v - 0.15V.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias1-cfilt-sel = cfilt to use for micbias1
|
||
|
|
(should be from 1 to 3).
|
||
|
|
- qcom,cdc-micbias2-cfilt-sel = cfilt to use for micbias2
|
||
|
|
(should be from 1 to 3).
|
||
|
|
- qcom,cdc-micbias3-cfilt-sel = cfilt to use for micbias3
|
||
|
|
(should be from 1 to 3).
|
||
|
|
- qcom,cdc-micbias4-cfilt-sel = cfilt to use for micbias4
|
||
|
|
(should be from 1 to 3).
|
||
|
|
This value represents the connected CFLIT to MIC Bias.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias1-ext-cap: Boolean. Enable micbias 1 external capacitor mode.
|
||
|
|
- qcom,cdc-micbias2-ext-cap: Boolean. Enable micbias 2 external capacitor mode.
|
||
|
|
- qcom,cdc-micbias3-ext-cap: Boolean. Enable micbias 3 external capacitor mode.
|
||
|
|
- qcom,cdc-micbias4-ext-cap: Boolean. Enable micbias 4 external capacitor mode.
|
||
|
|
- qcom,cdc-mclk-clk-rate - Specifies the master clock rate in Hz required for
|
||
|
|
codec.
|
||
|
|
- qcom,cdc-slim-ifd-dev - namme of the codec slim interface device.
|
||
|
|
- qcom,cdc-slim-ifd-elemental-addr - codec slimbus slave interface device
|
||
|
|
enumeration address.
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- cdc-dmic-sample-rate: Specifies the sample rate of digital mic in HZ. The
|
||
|
|
values for 9.6MHZ mclk can be 2400000 Hz, 3200000 Hz
|
||
|
|
and 4800000 Hz. The values for 12.288MHz mclk can be
|
||
|
|
3072200 Hz, 4096000 Hz and 6144000 Hz.
|
||
|
|
|
||
|
|
- qcom,cdc-on-demand-supplies: List of supplies which can be enabled
|
||
|
|
dynamically.
|
||
|
|
Supplies in this list are off by default.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias2-headset-only: Boolean. Allow micbias 2 only to headset mic.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
taiko_codec {
|
||
|
|
compatible = "qcom,taiko-slim-pgd";
|
||
|
|
elemental-addr = [00 01 A0 00 17 02];
|
||
|
|
|
||
|
|
qcom,cdc-reset-gpio = <&msmgpio 63 0>;
|
||
|
|
|
||
|
|
cdc-vdd-buck-supply = <&pm8941_s2>;
|
||
|
|
qcom,cdc-vdd-buck-voltage = <2150000 2150000>;
|
||
|
|
qcom,cdc-vdd-buck-current = <500000>;
|
||
|
|
|
||
|
|
cdc-vdd-tx-h-supply = <&pm8941_s3>;
|
||
|
|
qcom,cdc-vdd-tx-h-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vdd-tx-h-current = <200000>;
|
||
|
|
|
||
|
|
cdc-vdd-rx-h-supply = <&pm8941_s3>;
|
||
|
|
qcom,cdc-vdd-rx-h-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vdd-rx-h-current = <200000>;
|
||
|
|
|
||
|
|
cdc-vddpx-1-supply = <&pm8941_s3>;
|
||
|
|
qcom,cdc-vddpx-1-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vddpx-1-current = <5000>;
|
||
|
|
|
||
|
|
cdc-vdd-a-1p2v-supply = <&pm8941_l1>;
|
||
|
|
qcom,cdc-vdd-a-1p2v-voltage = <1225000 1225000>;
|
||
|
|
qcom,cdc-vdd-a-1p2v-current = <5000>;
|
||
|
|
|
||
|
|
cdc-vddcx-1-supply = <&pm8941_l1>;
|
||
|
|
qcom,cdc-vddcx-1-voltage = <1225000 1225000>;
|
||
|
|
qcom,cdc-vddcx-1-current = <5000>;
|
||
|
|
|
||
|
|
cdc-vddcx-2-supply = <&pm8941_l1>;
|
||
|
|
qcom,cdc-vddcx-2-voltage = <1225000 1225000>;
|
||
|
|
qcom,cdc-vddcx-2-current = <5000>;
|
||
|
|
|
||
|
|
qcom,cdc-static-supplies = "cdc-vdd-buck",
|
||
|
|
"cdc-vdd-tx-h",
|
||
|
|
"cdc-vdd-rx-h",
|
||
|
|
"cdc-vddpx-1",
|
||
|
|
"cdc-vdd-a-1p2v",
|
||
|
|
"cdc-vddcx-1",
|
||
|
|
"cdc-vddcx-2";
|
||
|
|
|
||
|
|
com,cdc-on-demand-supplies = "cdc-vdd-spkdrv";
|
||
|
|
|
||
|
|
qcom,cdc-micbias-ldoh-v = <0x3>;
|
||
|
|
qcom,cdc-micbias-cfilt1-mv = <1800>;
|
||
|
|
qcom,cdc-micbias-cfilt2-mv = <2700>;
|
||
|
|
qcom,cdc-micbias-cfilt3-mv = <1800>;
|
||
|
|
qcom,cdc-micbias1-cfilt-sel = <0x0>;
|
||
|
|
qcom,cdc-micbias2-cfilt-sel = <0x1>;
|
||
|
|
qcom,cdc-micbias3-cfilt-sel = <0x2>;
|
||
|
|
qcom,cdc-micbias4-cfilt-sel = <0x2>;
|
||
|
|
qcom,cdc-micbias1-ext-cap;
|
||
|
|
qcom,cdc-micbias2-ext-cap;
|
||
|
|
qcom,cdc-micbias3-ext-cap;
|
||
|
|
qcom,cdc-micbias4-ext-cap;
|
||
|
|
qcom,cdc-mclk-clk-rate = <9600000>;
|
||
|
|
qcom,cdc-slim-ifd = "taiko-slim-ifd";
|
||
|
|
qcom,cdc-slim-ifd-elemental-addr = [00 00 A0 00 17 02];
|
||
|
|
qcom,cdc-dmic-sample-rate = <4800000>;
|
||
|
|
qcom,cdc-micbias2-headset-only;
|
||
|
|
};
|
||
|
|
|
||
|
|
Wcd9xxx audio CODEC in I2C mode
|
||
|
|
|
||
|
|
- compatible = "qcom,wcd9xxx-i2c-device";
|
||
|
|
- reg: represents the slave address provided to the I2C driver.
|
||
|
|
- qcom,cdc-reset-gpio: gpio used for codec SOC reset.
|
||
|
|
|
||
|
|
- cdc-vdd-buck-supply: phandle of buck supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-buck-voltage: buck supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-buck-current: buck supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-tx-h-supply: phandle of tx-h supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-tx-h-voltage: tx-h supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-tx-h-current: tx-h supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-rx-h-supply: phandle of rx-h supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-rx-h-voltage: rx-h supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-rx-h-current: rx-h supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vddpx-1-supply: phandle of px-1 supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vddpx-1-voltage: px-1 supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vddpx-1-current: px-1 supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-a-1p2v-supply: phandle of 1.2v supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-a-1p2v-voltage: 1.2v supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-a-1p2v-current: 1.2v supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vddcx-1-supply: phandle of cx-1 supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vddcx-1-voltage: cx-1 supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vddcx-1-current: cx-1 supply's max current in mA.
|
||
|
|
|
||
|
|
- cdc-vddcx-2-supply: phandle of cx-2 supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vddcx-2-voltage: cx-2 supply's voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vddcx-2-current: cx-2 supply's max current in mA.
|
||
|
|
|
||
|
|
- qcom,cdc-static-supplies: List of supplies to be enabled prior to codec
|
||
|
|
hardware probe. Supplies in this list will be
|
||
|
|
stay enabled.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias-ldoh-v - LDOH output in volts (should be 1.95 V and 3.00 V).
|
||
|
|
|
||
|
|
- qcom,cdc-micbias-cfilt1-mv - cfilt1 output voltage in milli volts.
|
||
|
|
- qcom,cdc-micbias-cfilt2-mv - cfilt2 output voltage in milli volts.
|
||
|
|
- qcom,cdc-micbias-cfilt3-mv - cfilt3 output voltage in milli volts.
|
||
|
|
cfilt voltage can be set to max of qcom,cdc-micbias-ldoh-v - 0.15V.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias1-cfilt-sel = cfilt to use for micbias1
|
||
|
|
(should be from 1 to 3).
|
||
|
|
- qcom,cdc-micbias2-cfilt-sel = cfilt to use for micbias2
|
||
|
|
(should be from 1 to 3).
|
||
|
|
- qcom,cdc-micbias3-cfilt-sel = cfilt to use for micbias3
|
||
|
|
(should be from 1 to 3).
|
||
|
|
- qcom,cdc-micbias4-cfilt-sel = cfilt to use for micbias4
|
||
|
|
(should be from 1 to 3).
|
||
|
|
This value represents the connected CFLIT to MIC Bias.
|
||
|
|
|
||
|
|
- qcom,cdc-micbias1-ext-cap: Boolean. Enable micbias 1 external capacitor mode.
|
||
|
|
- qcom,cdc-micbias2-ext-cap: Boolean. Enable micbias 2 external capacitor mode.
|
||
|
|
- qcom,cdc-micbias3-ext-cap: Boolean. Enable micbias 3 external capacitor mode.
|
||
|
|
- qcom,cdc-micbias4-ext-cap: Boolean. Enable micbias 4 external capacitor mode.
|
||
|
|
- qcom,cdc-mclk-clk-rate - Specifies the master clock rate in Hz required for
|
||
|
|
codec.
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
|
||
|
|
- cdc-vdd-spkdrv-supply: phandle of spkdrv supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-spkdrv-voltage: spkdrv supply voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-spkdrv-current: spkdrv supply max current in mA.
|
||
|
|
|
||
|
|
- cdc-vdd-spkdrv-supply: phandle of spkdrv supply's regulator device tree node.
|
||
|
|
- qcom,cdc-vdd-spkdrv-voltage: spkdrv supply voltage level min and max in mV.
|
||
|
|
- qcom,cdc-vdd-spkdrv-current: spkdrv supply max current in mA.
|
||
|
|
|
||
|
|
- qcom,cdc-on-demand-supplies: List of supplies which can be enabled
|
||
|
|
dynamically.
|
||
|
|
Supplies in this list are off by default.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
i2c@f9925000 {
|
||
|
|
cell-index = <3>;
|
||
|
|
compatible = "qcom,i2c-qup";
|
||
|
|
reg = <0xf9925000 0x1000>;
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
reg-names = "qup_phys_addr";
|
||
|
|
interrupts = <0 97 0>;
|
||
|
|
interrupt-names = "qup_err_intr";
|
||
|
|
qcom,i2c-bus-freq = <100000>;
|
||
|
|
qcom,i2c-src-freq = <24000000>;
|
||
|
|
|
||
|
|
wcd9xxx_codec@0d{
|
||
|
|
compatible = "qcom,wcd9xxx-i2c";
|
||
|
|
reg = <0x0d>;
|
||
|
|
qcom,cdc-reset-gpio = <&msmgpio 22 0>;
|
||
|
|
interrupt-parent = <&wcd9xxx_intc>;
|
||
|
|
interrupts = <0 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>;
|
||
|
|
|
||
|
|
cdc-vdd-buck-supply = <&pm8019_l11>;
|
||
|
|
qcom,cdc-vdd-buck-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vdd-buck-current = <25000>;
|
||
|
|
|
||
|
|
cdc-vdd-tx-h-supply = <&pm8019_l11>;
|
||
|
|
qcom,cdc-vdd-tx-h-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vdd-tx-h-current = <25000>;
|
||
|
|
|
||
|
|
cdc-vdd-rx-h-supply = <&pm8019_l11>;
|
||
|
|
qcom,cdc-vdd-rx-h-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vdd-rx-h-current = <25000>;
|
||
|
|
|
||
|
|
cdc-vddpx-1-supply = <&pm8019_l11>;
|
||
|
|
qcom,cdc-vddpx-1-voltage = <1800000 1800000>;
|
||
|
|
qcom,cdc-vddpx-1-current = <10000>;
|
||
|
|
|
||
|
|
cdc-vdd-a-1p2v-supply = <&pm8019_l9>;
|
||
|
|
qcom,cdc-vdd-a-1p2v-voltage = <1200000 1200000>;
|
||
|
|
qcom,cdc-vdd-a-1p2v-current = <10000>;
|
||
|
|
|
||
|
|
cdc-vddcx-1-supply = <&pm8019_l9>;
|
||
|
|
qcom,cdc-vddcx-1-voltage = <1200000 1200000>;
|
||
|
|
qcom,cdc-vddcx-1-current = <10000>;
|
||
|
|
|
||
|
|
cdc-vddcx-2-supply = <&pm8019_l9>;
|
||
|
|
qcom,cdc-vddcx-2-voltage = <1200000 1200000>;
|
||
|
|
qcom,cdc-vddcx-2-current = <10000>;
|
||
|
|
|
||
|
|
qcom,cdc-static-supplies = "cdc-vdd-buck",
|
||
|
|
"cdc-vdd-tx-h",
|
||
|
|
"cdc-vdd-rx-h",
|
||
|
|
"cdc-vddpx-1",
|
||
|
|
"cdc-vdd-a-1p2v",
|
||
|
|
"cdc-vddcx-1",
|
||
|
|
"cdc-vddcx-2";
|
||
|
|
|
||
|
|
com,cdc-on-demand-supplies = "cdc-vdd-spkdrv";
|
||
|
|
|
||
|
|
qcom,cdc-micbias-ldoh-v = <0x3>;
|
||
|
|
qcom,cdc-micbias-cfilt1-mv = <1800>;
|
||
|
|
qcom,cdc-micbias-cfilt2-mv = <2700>;
|
||
|
|
qcom,cdc-micbias-cfilt3-mv = <1800>;
|
||
|
|
qcom,cdc-micbias1-cfilt-sel = <0x0>;
|
||
|
|
qcom,cdc-micbias2-cfilt-sel = <0x1>;
|
||
|
|
qcom,cdc-micbias3-cfilt-sel = <0x2>;
|
||
|
|
qcom,cdc-micbias4-cfilt-sel = <0x2>;
|
||
|
|
qcom,cdc-mclk-clk-rate = <12288000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
wcd9xxx_codec@77{
|
||
|
|
compatible = "qcom,wcd9xxx-i2c";
|
||
|
|
reg = <0x77>;
|
||
|
|
};
|
||
|
|
|
||
|
|
wcd9xxx_codec@66{
|
||
|
|
compatible = "qcom,wcd9xxx-i2c";
|
||
|
|
reg = <0x66>;
|
||
|
|
};
|
||
|
|
wcd9xxx_codec@55{
|
||
|
|
compatible = "qcom,wcd9xxx-i2c";
|
||
|
|
reg = <0x55>;
|
||
|
|
};
|
||
|
|
};
|