930 lines
34 KiB
Plaintext
930 lines
34 KiB
Plaintext
Qualcomm Technologies, Inc. WCD audio CODEC
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Required properties:
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- compatible : "qcom,pahu-slim-pgd" or "qcom,pahu-i2c" for pahu Codec
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"qcom,tavil-slim-pgd" or "qcom,tavil-i2c-pgd" for Tavil codec
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"qcom,tasha-slim-pgd" or "qcom,tasha-i2c-pgd" for Tasha Codec
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- elemental-addr: codec slimbus slave PGD enumeration address.(48 bits)
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- qcom,cdc-reset-gpio: gpio used for codec SOC reset.
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If this property is not defined, it is expected
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to atleast have "qcom,wcd-rst-n-gpio" to be defined.
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- qcom,wcd-rst-gpio-node: Phandle reference to the DT node having codec reset gpio
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configuration. If this property is not defined, it is
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expected to atleast define "qcom,cdc-reset-gpio" property.
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- cdc-vdd-buck-supply: phandle of buck supply's regulator device tree node.
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- qcom,cdc-vdd-buck-voltage: buck supply's voltage level min and max in mV.
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- qcom,cdc-vdd-buck-current: buck supply's max current in mA.
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- cdc-vdd-tx-h-supply: phandle of tx-h supply's regulator device tree node.
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- qcom,cdc-vdd-tx-h-voltage: tx-h supply's voltage level min and max in mV.
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- qcom,cdc-vdd-tx-h-current: tx-h supply's max current in mA.
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- cdc-vdd-rx-h-supply: phandle of rx-h supply's regulator device tree node.
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- qcom,cdc-vdd-rx-h-voltage: rx-h supply's voltage level min and max in mV.
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- qcom,cdc-vdd-rx-h-current: rx-h supply's max current in mA.
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- cdc-vddpx-1-supply: phandle of px-1 supply's regulator device tree node.
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- qcom,cdc-vddpx-1-voltage: px-1 supply's voltage level min and max in mV.
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- qcom,cdc-vddpx-1-current: px-1 supply's max current in mA.
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- cdc-vdd-a-1p2v-supply: phandle of 1.2v supply's regulator device tree node.
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- qcom,cdc-vdd-a-1p2v-voltage: 1.2v supply's voltage level min and max in mV.
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- qcom,cdc-vdd-a-1p2v-current: 1.2v supply's max current in mA.
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- cdc-vddcx-1-supply: phandle of cx-1 supply's regulator device tree node.
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- qcom,cdc-vddcx-1-voltage: cx-1 supply's voltage level min and max in mV.
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- qcom,cdc-vddcx-1-current: cx-1 supply's max current in mA.
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- cdc-vddcx-2-supply: phandle of cx-2 supply's regulator device tree node.
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- qcom,cdc-vddcx-2-voltage: cx-2 supply's voltage level min and max in mV.
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- qcom,cdc-vddcx-2-current: cx-2 supply's max current in mA.
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- cdc-vdd-buckhelper-supply: phandle of helper regulator supply's
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device tree node. This supply is a helper regulator for
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cdc-vdd-buck-supply regulator.
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- cdc-vdd-buckhelper-voltage: helper supply's voltage level min and max in mV.
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- qcom,cdc-vdd-buckhelper-current: helper supply's max current in mA.
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- qcom,cdc-static-supplies: List of supplies to be enabled prior to codec
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hardware probe. Supplies in this list will be
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stay enabled.
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- qcom,cdc-micbias-ldoh-v - LDOH output in volts (should be 1.95 V and 3.00 V).
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- qcom,cdc-micbias-cfilt1-mv - cfilt1 output voltage in milli volts.
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- qcom,cdc-micbias-cfilt2-mv - cfilt2 output voltage in milli volts.
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- qcom,cdc-micbias-cfilt3-mv - cfilt3 output voltage in milli volts.
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cfilt voltage can be set to max of qcom,cdc-micbias-ldoh-v - 0.15V.
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- qcom,cdc-micbias1-cfilt-sel = cfilt to use for micbias1
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(should be from 1 to 3).
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- qcom,cdc-micbias2-cfilt-sel = cfilt to use for micbias2
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(should be from 1 to 3).
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- qcom,cdc-micbias3-cfilt-sel = cfilt to use for micbias3
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(should be from 1 to 3).
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- qcom,cdc-micbias4-cfilt-sel = cfilt to use for micbias4
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(should be from 1 to 3).
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This value represents the connected CFLIT to MIC Bias.
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- qcom,cdc-micbias1-ext-cap: Boolean. Enable micbias 1 external capacitor mode.
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- qcom,cdc-micbias2-ext-cap: Boolean. Enable micbias 2 external capacitor mode.
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- qcom,cdc-micbias3-ext-cap: Boolean. Enable micbias 3 external capacitor mode.
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- qcom,cdc-micbias4-ext-cap: Boolean. Enable micbias 4 external capacitor mode.
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- qcom,cdc-mclk-clk-rate - Specifies the master clock rate in Hz required for
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codec.
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- qcom,cdc-slim-ifd-dev - namme of the codec slim interface device.
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- qcom,cdc-slim-ifd-elemental-addr - codec slimbus slave interface device
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enumeration address.
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Optional properties:
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- qcom,cdc-ext-clk-rate - Specifies the clock rate of external crystal which
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is sourced to codec mclk in HZ. This should be either
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same as qcom,cdc-mclk-clk-rate or its double.
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- cdc-dmic-sample-rate: Specifies the sample rate of digital mic in HZ. The
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values for 9.6MHZ mclk can be 2400000 Hz, 3200000 Hz
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and 4800000 Hz. The values for 12.288MHz mclk can be
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3072200 Hz, 4096000 Hz and 6144000 Hz.
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- qcom,cdc-mad-dmic-rate: Specifies the sample rate of digital mic in HZ to be
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used by MAD (Microphone Activity Detection) hardware
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block on the codec. The valid set of values are same
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as that of cdc-dmic-sample-rate, but this rate will
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only be used by MAD and all other audio use cases
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involving DMIC will use the rate defined by
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cdc-dmic-sample-rate.
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- qcom,cdc-ecpp-dmic-rate: Specifies the sample rate of digital mic in HZ to be
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used by ECPP (Echo Cancellation Ping Pong) block
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on the codec. The valid set of values are same
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as that of cdc-dmic-sample-rate, but this rate will
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only be used by ECPP and all other audio use cases
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involving DMIC will use the rate defined by
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cdc-dmic-sample-rate.
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- qcom,cdc-dmic-clk-drv-strength: Specifies the drive strength for digital microphone
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clock in the codec. Accepted values are 2,4,8 and 16.
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The clock drive strentgh is in uA. Codec driver will
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choose default value for particular codec if this
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value is not specified in device tree.
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- qcom,cdc-on-demand-supplies: List of supplies which can be enabled
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dynamically.
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Supplies in this list are off by default.
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- qcom,cdc-cp-supplies: List of supplies required for codec chargepump enable
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Supplies in this list can be enabled/disabled dynamically and
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are off by default.
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- qcom,cdc-micbias2-headset-only: Boolean. Allow micbias 2 only to headset mic.
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- qcom,cdc-variant: Indicates codec variant, WCD9XXX indicates all codecs till Taiko
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WCD9330 indicates wcd9330 audio codec
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- qcom,cdc-micbias1-mv: micbias1 output voltage in milli volts.
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This is used when cfilt is not user configurable
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and micbias1 is directly controlled with a register
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write.
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- qcom,cdc-micbias2-mv: micbias2 output voltage in milli volts.
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This is used when cfilt is not user configurable
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and micbias2 is directly controlled with a register
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write.
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- qcom,cdc-micbias3-mv: micbias3 output voltage in milli volts.
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This is used when cfilt is not user configurable
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and micbias3 is directly controlled with a register
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write.
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- qcom,cdc-micbias4-mv: micbias4 output voltage in milli volts.
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This is used when cfilt is not user configurable
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and micbias4 is directly controlled with a register
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write.
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- clock-names : clock name defined for external clock.
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- clocks : external clock defined for codec clock.
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- qcom,has-buck-vsel-gpio: Boolean property to select if WCD_BUCK has VSEL
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controlled by GPIO.
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- qcom,buck-vsel-gpio-node: Phandle reference to the DT node having wcd buck
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VSEL gpio configuration.
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- cdc-vdd-ldo-rxtx-supply: phandle of ldo-rxtx supply's regulator device tree node.
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- qcom,cdc-vdd-ldo-rxtx-voltage: ldo-rxtx supply's voltage level min and max in mV.
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- qcom,cdc-vdd-ldo-rxtx-current: ldo-rxtx supply's max current in mA.
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- cdc-vdd-buck-sido-supply: phandle of vdd buck sido supply's regulator device tree node.
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- qcom,cdc-vdd-buck-sido-voltage: vdd buck sido supply's voltage level min and max in mV.
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- qcom,cdc-vdd-buck-sido-current: lvdd buck sido supply's max current in mA.
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- qcom,vreg-micb-supply: phandle to change micbias load depending on usecase.
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Example:
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pahu_codec {
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compatible = "qcom,pahu-slim-pgd";
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elemental-addr = [00 01 C0 02 17 02];
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qcom,cdc-reset-gpio = <&msmgpio 63 0>;
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interrupt-parent = <&wcd9xxx_intc>;
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interrupts = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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17 18 19 20 21 22 23 24 25 26 27 28 29
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30 31>;
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qcom,wcd-rst-gpio-node = <&wcd_rst_gpio>;
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clock-names = "wcd_clk";
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clocks = <&clock_audio AUDIO_LPASS_MCLK>;
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cdc-vdd-ldo-rxtx-supply = <&pm8150_s5>;
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qcom,cdc-vdd-ldo-rxtx-voltage = <2040000 2040000>;
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qcom,cdc-vdd-ldo-rxtx-current = <30000>;
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cdc-vdd-buck-sido-supply = <&pm8150_s4>;
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qcom,cdc-vdd-buck-sido-voltage = <1800000 1800000>;
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qcom,cdc-vdd-buck-sido-current = <250000>;
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cdc-vdd-px-supply = <&pm8150_s4>;
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qcom,cdc-vdd-px-voltage = <1800000 1800000>;
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qcom,cdc-vdd-px-current = <15000>;
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cdc-vdd-mic-bias-supply = <&pm8150l_bob>;
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qcom,cdc-vdd-mic-bias-voltage = <3300000 3300000>;
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qcom,cdc-vdd-mic-bias-current = <20000>;
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cdc-vdd-pa-supply = <&pm8150l_bob>;
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qcom,cdc-vdd-pa-voltage = <3300000 3300000>;
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qcom,cdc-vdd-pa-current = <230000>;
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qcom,cdc-static-supplies = "cdc-vdd-buck-sido",
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"cdc-vdd-px",
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"cdc-vdd-mic-bias",
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"cdc-vdd-pa";
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qcom,cdc-on-demand-supplies = "cdc-vdd-ldo-rxtx";
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qcom,cdc-micbias1-mv = <1800>;
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qcom,cdc-micbias2-mv = <1800>;
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qcom,cdc-micbias3-mv = <1800>;
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qcom,cdc-micbias4-mv = <1800>;
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qcom,cdc-micbias-ldoh-v = <0x3>;
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qcom,cdc-micbias-cfilt1-mv = <1800>;
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qcom,cdc-micbias-cfilt2-mv = <2700>;
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qcom,cdc-micbias-cfilt3-mv = <1800>;
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qcom,cdc-micbias1-cfilt-sel = <0x0>;
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qcom,cdc-micbias2-cfilt-sel = <0x1>;
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qcom,cdc-micbias3-cfilt-sel = <0x2>;
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qcom,cdc-micbias4-cfilt-sel = <0x2>;
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qcom,cdc-micbias1-ext-cap;
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qcom,cdc-micbias2-ext-cap;
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qcom,cdc-micbias3-ext-cap;
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qcom,cdc-micbias4-ext-cap;
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qcom,cdc-mclk-clk-rate = <9600000>;
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qcom,cdc-micbias2-headset-only;
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qcom,cdc-mclk-clk-rate = <9600000>;
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qcom,cdc-slim-ifd = "pahu-slim-ifd";
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qcom,cdc-slim-ifd-elemental-addr = [00 00 C0 02 17 02];
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qcom,cdc-dmic-sample-rate = <4800000>;
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qcom,cdc-mad-dmic-rate = <600000>;
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qcom,vreg-micb-supply = <&BOB>;
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qcom,wdsp-cmpnt-dev-name = "pahu_codec";
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wcd_spi_0: wcd_spi {
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compatible = "qcom,wcd-spi-v2";
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qcom,master-bus-num = <0>;
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qcom,chip-select = <0>;
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qcom,max-frequency = <24000000>;
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qcom,mem-base-addr = <0x100000>;
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};
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};
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Tombak audio CODEC in SPMI mode
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- compatible = "qcom,msm-codec-core",
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- compatible = "qcom,pmic-codec-digital"
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- compatible = "qcom,pmic-codec-analog"
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- reg: represents the slave base address provided to the peripheral.
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- interrupt-parent : The parent interrupt controller.
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- interrupts: List of interrupts in given SPMI peripheral.
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- interrupt-names: Names specificed to above list of interrupts in same
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order.
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Optional properties:
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- cdc-vdda-cp-supply: phandle of cp supply's regulator device tree node.
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- qcom,cdc-vdda-cp-voltage: cp supply's voltage level min and max in mV.
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- qcom,cdc-vdda-cp-current: cp supply's max current in mA.
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- cdc-vdda-rx-h-supply: phandle of vdda-rx-h supply's regulator device tree node.
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- qcom,cdc-vdda-rx-h-voltage: vdda-rx-h supply's voltage level min and max in mV.
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- qcom,cdc-vdda-rx-h-current: vdda-rx-h supply's max current in mA.
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- cdc-vdda-tx-h-supply: phandle of vdda-tx-h supply's regulator device tree node.
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- qcom,cdc-vdda-tx-h-voltage: vdda-tx-h supply's voltage level min and max in mV.
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- qcom,cdc-vdda-tx-h-current: vdda-tx-h supply's max current in mA.
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- cdc-vdd-px-supply: phandle of vdd-px supply's regulator device tree node.
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- qcom,cdc-vdd-px-voltage: vdd-px supply's voltage level min and max in mV.
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- qcom,cdc-vdd-px-current: vdd-px supply's max current in mA.
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- cdc-vdd-pa-supply: phandle of vdd-pa supply's regulator device tree node.
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- qcom,cdc-vdd-pa-voltage: vdd-pa supply's voltage level min and max in mV.
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- qcom,cdc-vdd-pa-current: vdd-pa supply's max current in mA.
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- cdc-vdd-mic-bias-supply: phandle of mic-bias supply's regulator device tree
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node.
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- qcom,cdc-vdd-mic-bias-voltage: mic-bias supply's voltage level min and max
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in mV.
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- qcom,cdc-vdd-mic-bias-current: mic-bias supply's max current in mA.
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- qcom,cdc-mclk-clk-rate: Specifies the master clock rate in Hz required for
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codec.
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- qcom,cdc-static-supplies: List of supplies to be enabled prior to codec
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hardware probe. Supplies in this list will be
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stay enabled.
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- qcom,cdc-on-demand-supplies: List of supplies which can be enabled
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dynamically.
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Supplies in this list are off by default.
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- qcom,cdc-micbias-cfilt-mv : MICBIAS voltage value
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- qcom,cdc-boost-voltage: Specifies the analog boost output voltage value.
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Value from 4000 to 5550 in mV in steps of 50 mV can be given.
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- qcom,dig-cdc-base-addr: Specifies the digital codec base address for MSM digital
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core register writes.
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Example:
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msm_digital_codec: msm-dig-codec@c0f0000 {
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compatible = "qcom,msm-digital-codec";
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reg = <0xc0f0000 0x0>;
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};
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pmic_analog_codec: analog-codec@f000 {
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compatible = "qcom,pmic-analog-codec";
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reg = <0xf000 0x200>;
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interrupt-parent = <&spmi_bus>;
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interrupts = <0x1 0xf0 0x0>,
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<0x1 0xf0 0x1>,
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<0x1 0xf0 0x2>,
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<0x1 0xf0 0x3>,
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<0x1 0xf0 0x4>,
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<0x1 0xf0 0x5>,
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<0x1 0xf0 0x6>,
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<0x1 0xf0 0x7>;
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interrupt-names = "spk_cnp_int",
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"spk_clip_int",
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"spk_ocp_int",
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"ins_rem_det1",
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"but_rel_det",
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"but_press_det",
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"ins_rem_det",
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"mbhc_int";
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cdc-vdda-cp-supply = <&pm8916_s4>;
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qcom,cdc-vdda-cp-voltage = <1800000 2200000>;
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qcom,cdc-vdda-cp-current = <770000>;
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cdc-vdda-rx-h-supply = <&pm8916_l5>;
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qcom,cdc-vdda-rx-h-voltage = <1800000 1800000>;
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qcom,cdc-vdda-rx-h-current = <20000>;
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cdc-vdda-tx-h-supply = <&pm8916_l5>;
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qcom,cdc-vdda-tx-h-voltage = <1800000 1800000>;
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qcom,cdc-vdda-tx-h-current = <20000>;
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cdc-vdd-px-supply = <&pm8916_s4>;
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qcom,cdc-vdd-px-voltage = <1800000 2200000>;
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qcom,cdc-vdd-px-current = <770000>;
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cdc-vdd-pa-supply = <&pm8916_l5>;
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qcom,cdc-vdd-pa-voltage = <1800000 1800000>;
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qcom,cdc-vdd-pa-current = <5000>;
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cdc-vdd-mic-bias-supply = <&pm8916_l13>;
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qcom,cdc-vdd-mic-bias-voltage = <3075000 3075000>;
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qcom,cdc-vdd-mic-bias-current = <25000>;
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qcom,cdc-mclk-clk-rate = <9600000>;
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qcom,cdc-static-supplies = "cdc-vdda-h",
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"cdc-vdd-px",
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"cdc-vdd-pa",
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"cdc-vdda-cp";
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qcom,cdc-on-demand-supplies = "cdc-vdd-mic-bias";
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};
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Wcd9xxx audio CODEC in I2C mode
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- compatible = "qcom,wcd9xxx-i2c-device";
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- reg: represents the slave address provided to the I2C driver.
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- qcom,cdc-reset-gpio: gpio used for codec SOC reset.
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- cdc-vdd-buck-supply: phandle of buck supply's regulator device tree node.
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- qcom,cdc-vdd-buck-voltage: buck supply's voltage level min and max in mV.
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- qcom,cdc-vdd-buck-current: buck supply's max current in mA.
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- cdc-vdd-tx-h-supply: phandle of tx-h supply's regulator device tree node.
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- qcom,cdc-vdd-tx-h-voltage: tx-h supply's voltage level min and max in mV.
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- qcom,cdc-vdd-tx-h-current: tx-h supply's max current in mA.
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- cdc-vdd-rx-h-supply: phandle of rx-h supply's regulator device tree node.
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- qcom,cdc-vdd-rx-h-voltage: rx-h supply's voltage level min and max in mV.
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- qcom,cdc-vdd-rx-h-current: rx-h supply's max current in mA.
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- 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.
|
|
|
|
- cdc-vdd-spkdrv-2-supply: phandle of spkdrv2 supply's regulator device tree node.
|
|
- qcom,cdc-vdd-spkdrv-2-voltage: spkdrv2 supply voltage level min and max in mV.
|
|
- qcom,cdc-vdd-spkdrv-2-current: spkdrv2 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";
|
|
|
|
cdc-vdd-spkdrv-supply = <&pmi8994_boost>;
|
|
qcom,cdc-vdd-spkdrv-voltage = <5000000 5000000>;
|
|
qcom,cdc-vdd-spkdrv-current = <600000>;
|
|
|
|
cdc-vdd-spkdrv-2-supply = <&pmi8994_boost>;
|
|
qcom,cdc-vdd-spkdrv-2-voltage = <5000000 5000000>;
|
|
qcom,cdc-vdd-spkdrv-2-current = <600000>;
|
|
|
|
qcom,cdc-on-demand-supplies = "cdc-vdd-spkdrv",
|
|
"cdc-vdd-spkdrv-2";
|
|
|
|
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>;
|
|
};
|
|
};
|
|
|
|
MSM based Soundwire audio codec
|
|
|
|
Required properties:
|
|
- compatible = "qcom,msm-sdw-codec";
|
|
- reg: Specifies the soundwire codec base address for MSM digital
|
|
soundwire core registers.
|
|
- interrupts: Specifies the soundwire master interrupt number to Apps processor.
|
|
- interrupt-names: Specify the interrupt name from soundwire master.
|
|
- swr_master: This node is added as a child of MSM soundwire codec
|
|
and uses already existing driver soundwire master.
|
|
And there is/are subchild node(s) under soundwire master
|
|
which is also existing driver WSA881x that represents
|
|
soundwire slave devices.
|
|
|
|
Example:
|
|
|
|
msm_sdw_codec: qcom,msm-sdw-codec@152c1000 {
|
|
compatible = "qcom,msm-sdw-codec";
|
|
reg = <0x152c1000 0x0>;
|
|
interrupts = <0 161 0>;
|
|
interrupt-names = "swr_master_irq";
|
|
|
|
swr_master {
|
|
compatible = "qcom,swr-wcd";
|
|
#address-cells = <2>;
|
|
#size-cells = <0>;
|
|
|
|
wsa881x_1: wsa881x@20170212 {
|
|
compatible = "qcom,wsa881x";
|
|
reg = <0x00 0x20170212>;
|
|
qcom,spkr-sd-n-gpio = <&tlmm 80 0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
WSA macro in Bolero codec
|
|
|
|
Required properties:
|
|
- compatible = "qcom,wsa-macro";
|
|
- reg: Specifies the WSA macro base address for Bolero
|
|
soundwire core registers.
|
|
- clock-names : clock names defined for WSA macro
|
|
- clocks : clock handles defined for WSA macro
|
|
- qcom,default-clk-id: Default clk ID used for WSA macro
|
|
- qcom,wsa-swr-gpios: phandle for SWR data and clock GPIOs of WSA macro
|
|
- qcom,wsa-bcl-pmic-params: u8 array of PMIC ID, SID and PPID in same order
|
|
required to be configured to receive interrupts
|
|
in BCL block of WSA macro
|
|
|
|
WSA slave device as child of Bolero codec
|
|
|
|
Required properties:
|
|
- compatible = "qcom,wsa881x";
|
|
- reg: Specifies the WSA slave device base address.
|
|
- qcom,spkr-sd-n-gpio: speaker reset gpio
|
|
|
|
Optional properties:
|
|
- qcom,bolero-handle: phandle to bolero codec
|
|
|
|
Example:
|
|
|
|
&bolero {
|
|
wsa_macro: wsa-macro {
|
|
compatible = "qcom,wsa-macro";
|
|
reg = <0x0C2C0000 0x0>;
|
|
clock-names = "wsa_core_clk", "wsa_npl_clk";
|
|
clocks = <&clock_audio_wsa_1 0>,
|
|
<&clock_audio_wsa_2 0>;
|
|
qcom,wsa-swr-gpios = &wsa_swr_gpios;
|
|
qcom,wsa-bcl-pmic-params = /bits/ 8 <0x00 0x00 0x1E>;
|
|
qcom,default-clk-id = <TX_CORE_CLK>;
|
|
swr_0: wsa_swr_master {
|
|
compatible = "qcom,swr-mstr";
|
|
wsa881x_1: wsa881x@20170212 {
|
|
compatible = "qcom,wsa881x";
|
|
reg = <0x00 0x20170212>;
|
|
qcom,spkr-sd-n-gpio = <&tlmm 80 0>;
|
|
qcom,bolero-handle = <&bolero>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
VA macro in bolero codec
|
|
|
|
Required properties:
|
|
- compatible = "qcom,va-macro";
|
|
- reg: Specifies the VA macro base address for Bolero
|
|
soundwire core registers.
|
|
- clock-names : clock names defined for VA macro
|
|
- clocks : clock handles defined for VA macro
|
|
- qcom,default-clk-id: Default clk ID used for VA macro
|
|
- va-vdd-micb-supply: phandle of mic bias supply's regulator device tree node
|
|
- qcom,va-vdd-micb-voltage: mic bias supply's voltage level min and max in mV
|
|
- qcom,va-vdd-micb-current: mic bias supply's max current in mA
|
|
- qcom,va-dmic-sample-rate: Sample rate defined for DMIC connected to VA macro
|
|
|
|
Optional properties:
|
|
- qcom,va-clk-mux-select: VA macro MCLK MUX selection
|
|
- qcom,va-island-mode-muxsel: VA macro island mode MUX selection
|
|
This property is required if qcom,va-clk-mux-select is provided
|
|
|
|
Example:
|
|
|
|
&bolero {
|
|
va_macro: va-macro {
|
|
compatible = "qcom,va-macro";
|
|
reg = <0x0C490000 0x0>;
|
|
clock-names = "va_core_clk";
|
|
clocks = <&clock_audio_va 0>;
|
|
qcom,default-clk-id = <TX_CORE_CLK>;
|
|
va-vdd-micb-supply = <&S4A>;
|
|
qcom,va-vdd-micb-voltage = <1800000 1800000>;
|
|
qcom,va-vdd-micb-current = <11200>;
|
|
qcom,va-dmic-sample-rate = <4800000>;
|
|
qcom,va-clk-mux-select = <1>;
|
|
qcom,va-island-mode-muxsel = <0x033A0000>;
|
|
};
|
|
};
|
|
|
|
RX macro in bolero codec
|
|
|
|
Required properties:
|
|
- compatible = "qcom,rx-macro";
|
|
- reg: Specifies the Rx macro base address for Bolero
|
|
soundwire core registers.
|
|
- clock-names : clock names defined for RX macro
|
|
- clocks : clock handles defined for RX macro
|
|
- qcom,default-clk-id: Default clk ID used for RX macro
|
|
- qcom,rx-swr-gpios: phandle for SWR data and clock GPIOs of RX macro
|
|
- qcom,rx_mclk_mode_muxsel: register address for RX macro MCLK mode mux select
|
|
- qcom,rx-bcl-pmic-params: u8 array of PMIC ID, SID and PPID in same order
|
|
required to be configured to receive interrupts
|
|
in BCL block of WSA macro
|
|
|
|
Example:
|
|
|
|
&bolero {
|
|
rx_macro: rx-macro {
|
|
compatible = "qcom,rx-macro";
|
|
reg = <0x62EE0000 0x0>;
|
|
clock-names = "rx_core_clk", "rx_npl_clk";
|
|
clocks = <&clock_audio_rx_1 0>,
|
|
<&clock_audio_rx_2 0>;
|
|
qcom,rx-swr-gpios = <&rx_swr_gpios>;
|
|
qcom,rx_mclk_mode_muxsel = <0x62C25020>;
|
|
qcom,rx-bcl-pmic-params = /bits/ 8 <0x00 0x00 0x1E>;
|
|
qcom,default-clk-id = <TX_CORE_CLK>;
|
|
swr_1: rx_swr_master {
|
|
compatible = "qcom,swr-mstr";
|
|
wcd937x_rx_slave: wcd937x-rx-slave {
|
|
compatible = "qcom,wcd937x-slave";
|
|
};
|
|
wcd938x_rx_slave: wcd938x-rx-slave {
|
|
compatible = "qcom,wcd938x-slave";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
TX macro in bolero codec
|
|
|
|
Required properties:
|
|
- compatible = "qcom,tx-macro";
|
|
- reg: Specifies the Tx macro base address for Bolero
|
|
soundwire core registers.
|
|
- clock-names : clock names defined for TX macro
|
|
- clocks : clock handles defined for TX macro
|
|
- qcom,tx-swr-gpios: phandle for SWR data and clock GPIOs of TX macro
|
|
- qcom,tx-dmic-sample-rate: Sample rate defined for DMICs connected to TX macro
|
|
|
|
Optional Properties:
|
|
- qcom,swr-wakeup-irq: Specifies whether the interrupt line is on GPIO
|
|
or GQIC
|
|
|
|
Example:
|
|
|
|
&bolero {
|
|
tx_macro: tx-macro {
|
|
compatible = "qcom,tx-macro";
|
|
reg = <0x62EC0000 0x0>;
|
|
clock-names = "tx_core_clk", "tx_npl_clk";
|
|
clocks = <&clock_audio_tx_1 0>
|
|
<&clock_audio_tx_2 0>;
|
|
qcom,tx-swr-gpios = <&tx_swr_gpios>;
|
|
qcom,tx-dmic-sample-rate = <4800000>;
|
|
swr_2: tx_swr_master {
|
|
compatible = "qcom,swr-mstr";
|
|
wcd937x_tx_slave: wcd937x-tx-slave {
|
|
compatible = "qcom,wcd937x-slave";
|
|
};
|
|
wcd938x_tx_slave: wcd938x-tx-slave {
|
|
compatible = "qcom,wcd938x-slave";
|
|
};
|
|
};
|
|
};
|
|
|
|
Tanggu Codec
|
|
|
|
Required properties:
|
|
- compatible: "qcom,wcd937x-codec";
|
|
- qcom,rx_swr_ch_map: mapping of swr rx slave port configuration to port_type and also
|
|
corresponding master port type it need to attach.
|
|
format: <port_id, slave_port_type, ch_mask, ch_rate, master_port_type>
|
|
same port_id configurations have to be grouped, and in ascending order.
|
|
- qcom,tx_swr_ch_map: mapping of swr tx slave port configuration to port_type and also
|
|
corresponding master port type it need to attach.
|
|
format: <port_id,slave_port_type, ch_mask, ch_rate, master_port_type>
|
|
same port_id configurations have to be grouped, and in ascending order.
|
|
- qcom,wcd-rst-gpio-node: Phandle reference to the DT node having codec reset gpio
|
|
configuration. If this property is not defined, it is
|
|
expected to atleast define "qcom,cdc-reset-gpio" property.
|
|
- qcom,rx-slave: phandle reference of Soundwire Rx slave device.
|
|
- qcom,tx-slave: phandle reference of Soundwire Tx slave device.
|
|
|
|
Optional properties:
|
|
|
|
- cdc-vdd-ldo-rxtx-supply: phandle of ldo-rxtx supply's regulator device tree node.
|
|
- qcom,cdc-vdd-ldo-rxtx-voltage: ldo-rxtx supply's voltage level min and max in mV.
|
|
- qcom,cdc-vdd-ldo-rxtx-current: ldo-rxtx 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-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-mic-bias-supply: phandle of mic bias supply's regulator device tree node.
|
|
- qcom,cdc-vdd-mic-bias-voltage: mic bias supply's voltage level min and max in mV.
|
|
- qcom,cdc-vdd-mic-bias-current: mic bias 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-on-demand-supplies: List of supplies which can be enabled
|
|
dynamically.
|
|
Supplies in this list are off by default.
|
|
|
|
Example:
|
|
wcd937x_codec: wcd937x-codec {
|
|
compatible = "qcom,wcd937x-codec";
|
|
qcom,rx_swr_ch_map = <0 HPH_L 0x1 0 HPH_L>,
|
|
<0 HPH_R 0x2 0 HPH_R>, <1 CLSH 0x3 0 CLSH>,
|
|
<2 COMP_L 0x1 0 COMP_L>, <2 COMP_R 0x2 0 COMP_R>,
|
|
<3 LO 0x1 0 LO>, <4 DSD_L 0x1 0 DSD_L>,
|
|
<4 DSD_R 0x2 0 DSD_R>;
|
|
qcom,tx_swr_ch_map = <0 ADC1 0x1 0 ADC1>,
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<1 ADC2 0x1 0 ADC3>, <1 ADC3 0x2 0 ADC4>,
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<2 DMIC0 0x1 0 DMIC0>, <2 DMIC1 0x2 0 DMIC1>,
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<2 MBHC 0x4 0 DMIC2>, <3 DMIC2 0x1 0 DMIC4>,
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<3 DMIC3 0x2 0 DMIC5>, <3 DMIC4 0x4 0 DMIC6>,
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<3 DMIC5 0x8 0 DMIC7>;
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|
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qcom,wcd-rst-gpio-node = <&wcd937x_rst_gpio>;
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qcom,rx-slave = <&wcd937x_rx_slave>;
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qcom,tx-slave = <&wcd937x_tx_slave>;
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cdc-vdd-buck-supply = <&L15A>;
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qcom,cdc-vdd-buck-voltage = <1800000 1800000>;
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qcom,cdc-vdd-buck-current = <650000>;
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cdc-vdd-ldo-rxtx-supply = <&L10A>;
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qcom,cdc-vdd-ldo-rxtx-voltage = <1800000 1800000>;
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qcom,cdc-vdd-ldo-rxtx-current = <25000>;
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|
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cdc-vddpx-1-supply = <&L10A>;
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qcom,cdc-vddpx-1-voltage = <1800000 1800000>;
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qcom,cdc-vddpx-1-current = <10000>;
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|
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cdc-vdd-mic-bias-supply = <&BOB>;
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qcom,cdc-vdd-mic-bias-voltage = <3296000 3296000>;
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qcom,cdc-vdd-mic-bias-current = <25000>;
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|
|
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qcom,cdc-static-supplies = "cdc-vdd-ldo-rxtx",
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"cdc-vddpx-1";
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qcom,cdc-on-demand-supplies = "cdc-vdd-buck",
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"cdc-vdd-mic-bias";
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};
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|
|
|
Traverso Codec
|
|
|
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Required properties:
|
|
- compatible: "qcom,wcd938x-codec";
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|
- qcom,rx_swr_ch_map: mapping of swr rx slave port configuration to port_type and also
|
|
corresponding master port type it need to attach.
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|
format: <port_id, slave_port_type, ch_mask, ch_rate, master_port_type>
|
|
same port_id configurations have to be grouped, and in ascending order.
|
|
- qcom,tx_swr_ch_map: mapping of swr tx slave port configuration to port_type and also
|
|
corresponding master port type it need to attach.
|
|
format: <port_id,slave_port_type, ch_mask, ch_rate, master_port_type>
|
|
same port_id configurations have to be grouped, and in ascending order.
|
|
- qcom,wcd-rst-gpio-node: Phandle reference to the DT node having codec reset gpio
|
|
configuration. If this property is not defined, it is
|
|
expected to atleast define "qcom,cdc-reset-gpio" property.
|
|
- qcom,rx-slave: phandle reference of Soundwire Rx slave device.
|
|
- qcom,tx-slave: phandle reference of Soundwire Tx slave device.
|
|
|
|
Optional properties:
|
|
|
|
- cdc-vdd-rxtx-supply: phandle of rxtx supply's regulator device tree node.
|
|
- qcom,cdc-vdd-rxtx-voltage: rxtx supply's voltage level min and max in mV.
|
|
- qcom,cdc-vdd-rxtx-current: rxtx supply's max current in mA.
|
|
|
|
- cdc-vddio-supply: phandle of io supply's regulator device tree node.
|
|
- qcom,cdc-vddio-voltage: io supply's voltage level min and max in mV.
|
|
- qcom,cdc-vddio-current: io supply's max current in mA.
|
|
|
|
- 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-mic-bias-supply: phandle of mic bias supply's regulator device tree node.
|
|
- qcom,cdc-vdd-mic-bias-voltage: mic bias supply's voltage level min and max in mV.
|
|
- qcom,cdc-vdd-mic-bias-current: mic bias 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-on-demand-supplies: List of supplies which can be enabled
|
|
dynamically.
|
|
Supplies in this list are off by default.
|
|
|
|
Example:
|
|
wcd938x_codec: wcd938x-codec {
|
|
compatible = "qcom,wcd938x-codec";
|
|
qcom,rx_swr_ch_map = <0 HPH_L 0x1 0 HPH_L>,
|
|
<0 HPH_R 0x2 0 HPH_R>, <1 CLSH 0x3 0 CLSH>,
|
|
<2 COMP_L 0x1 0 COMP_L>, <2 COMP_R 0x2 0 COMP_R>,
|
|
<3 LO 0x1 0 LO>, <4 DSD_L 0x1 0 DSD_L>,
|
|
<4 DSD_R 0x2 0 DSD_R>;
|
|
qcom,tx_swr_ch_map = <0 ADC1 0x1 0 ADC1>,
|
|
<1 ADC2 0x1 0 ADC3>, <1 ADC3 0x2 0 ADC4>,
|
|
<2 DMIC0 0x1 0 DMIC0>, <2 DMIC1 0x2 0 DMIC1>,
|
|
<2 MBHC 0x4 0 DMIC2>, <3 DMIC2 0x1 0 DMIC4>,
|
|
<3 DMIC3 0x2 0 DMIC5>, <3 DMIC4 0x4 0 DMIC6>,
|
|
<3 DMIC5 0x8 0 DMIC7>;
|
|
|
|
qcom,wcd-rst-gpio-node = <&wcd938x_rst_gpio>;
|
|
qcom,rx-slave = <&wcd938x_rx_slave>;
|
|
qcom,tx-slave = <&wcd938x_tx_slave>;
|
|
|
|
cdc-vdd-buck-supply = <&S4A>;
|
|
qcom,cdc-vdd-buck-voltage = <1800000 1800000>;
|
|
qcom,cdc-vdd-buck-current = <650000>;
|
|
|
|
cdc-vdd-rxtx-supply = <&S4A>;
|
|
qcom,cdc-vdd-rxtx-voltage = <1800000 1800000>;
|
|
qcom,cdc-vdd-rxtx-current = <30000>;
|
|
|
|
cdc-vddio-supply = <&S4A>;
|
|
qcom,cdc-vddio-voltage = <1800000 1800000>;
|
|
qcom,cdc-vddio-current = <30000>;
|
|
|
|
cdc-vdd-mic-bias-supply = <&BOB>;
|
|
qcom,cdc-vdd-mic-bias-voltage = <3296000 3296000>;
|
|
qcom,cdc-vdd-mic-bias-current = <30000>;
|
|
|
|
qcom,cdc-static-supplies = "cdc-vdd-rxtx",
|
|
"cdc-vddio";
|
|
qcom,cdc-on-demand-supplies = "cdc-vdd-buck",
|
|
"cdc-vdd-mic-bias";
|
|
};
|
|
|
|
Bolero Clock Resource Manager
|
|
|
|
Required Properties:
|
|
- compatible = "qcom,bolero-clk-rsc-mngr";
|
|
- qcom,fs-gen-sequence: Register sequence for fs clock generation
|
|
- clock-names : clock names defined for WSA macro
|
|
- clocks : clock handles defined for WSA macro
|
|
|
|
Optional Properties:
|
|
- qcom,rx_mclk_mode_muxsel: register address for RX macro MCLK mode mux select
|
|
- qcom,wsa_mclk_mode_muxsel: register address for WSA macro MCLK mux select
|
|
- qcom,va_mclk_mode_muxsel: register address for VA macro MCLK mode mux select
|
|
|
|
Example:
|
|
&bolero {
|
|
bolero-clock-rsc-manager {
|
|
compatible = "qcom,bolero-clk-rsc-mngr";
|
|
qcom,fs-gen-sequence = <0x3000 0x1>,
|
|
<0x3004 0x1>, <0x3080 0x2>;
|
|
qcom,rx_mclk_mode_muxsel = <0x033240D8>;
|
|
qcom,wsa_mclk_mode_muxsel = <0x033220D8>;
|
|
qcom,va_mclk_mode_muxsel = <0x033A0000>;
|
|
clock-names = "tx_core_clk", "tx_npl_clk", "rx_core_clk",
|
|
"rx_npl_clk", "wsa_core_clk", "wsa_npl_clk",
|
|
"va_core_clk", "va_npl_clk";
|
|
clocks = <&clock_audio_tx_1 0>, <&clock_audio_tx_2 0>,
|
|
<&clock_audio_rx_1 0>, <&clock_audio_rx_2 0>,
|
|
<&clock_audio_wsa_1 0>, <&clock_audio_wsa_2 0>,
|
|
<&clock_audio_va_1 0>, <&clock_audio_va_2 0>;
|
|
};
|
|
};
|