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Commit da3d21da authored by Umesh Vats's avatar Umesh Vats Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Enable LDO16A for ASD feature on Kona 

Added LDO16A voting for antenna switching diversity feature.

Change-Id: I0f96f97228760269d505d6ca04448f7f8727ec81
parent 1da2de8d

bindings/bluetooth/bluetooth_power.txt

+22 −13
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ Optional properties: 
		or it may use from same vddio.

	- qca,bt-vdd-xtal-supply: Bluetooth VDD XTAL regulator handle

	- qca,bt-vdd-core-supply: Bluetooth VDD CORE regulator handle

	- qca,bt-vdd-asd-supply: Bluetooth VDD regulator handle for antenna switch

    diversity.

	- qca,bt-chip-pwd-supply: Chip power down gpio is required when bluetooth

		module and other modules like wifi co-exist in a singe chip and

		shares a common gpio to bring chip out of reset.
@@ -31,28 +33,35 @@ Optional properties: 
	- qca,bt-vdd-xtal-voltage-level: specifies VDD XTAL voltage levels for supply.

		Should be specified in pairs (min, max), units uV

	- qca,bt-vdd-core-voltage-level: specifies VDD CORE voltage levels for supply.

		Should be specified in pairs (min, max), units uV

	- qca,bt-vdd-asd-voltage-level: specifies VDD  voltage levels for supply for

    antenna switch diversity.  Should be specified in pairs (min, max), units uV

	- qca,bt-vdd-io-current-level: specifies VDD IO current level in microamps

	- qca,bt-vdd-xtal-current-level: specifies VDD XTAL current level in microamps

	- qca,bt-vdd-core-current-level: specifies VDD CORE current level in microamps.

	- qca,bt-vdd-ldo-current-level: specifies VDD LDO current level in microamps.

	- qca,bt-vdd-pa-current-level: specifies VDD PA current level in microamps.

	- qca,bt-chip-pwd-current-level: specifies Chip Power current level in microamps.

	- qca,bt-vdd-asd-current-level: specifies VDD  ASD current level



Example:

	bt-ar3002 {

		compatible = "qca,ar3002";

		qca,bt-reset-gpio = <&pm8941_gpios 34 0>;

		qca,bt-vdd-io-supply = <&pm8941_s3>;

		qca,bt-vdd-pa-supply = <&pm8941_l19>;

		qca,bt-vdd-xtal-supply = <&pm8994_l30>;

		qca,bt-vdd-core-supply = <&pm8994_s3>;

		qca,bt-chip-pwd-supply = <&ath_chip_pwd_l>;

	bluetooth: bt_qca6390 {

		compatible = "qca,qca6390";

		pinctrl-names = "default";

		pinctrl-0 = <&bt_en_sleep>;

		qca,bt-reset-gpio = <&tlmm 21 0>; /* BT_EN */

		qca,bt-vdd-aon-supply = <&pm8150_s6>;

		qca,bt-vdd-dig-supply = <&pm8009_s2>;

		qca,bt-vdd-rfa1-supply = <&pm8150_s5>;

		qca,bt-vdd-rfa2-supply = <&pm8150a_s8>;

		qca,bt-vdd-asd-supply = <&pm8150_l16>;



		qca,bt-vdd-aon-voltage-level = <950000 950000>;

		qca,bt-vdd-dig-voltage-level = <950000 952000>;

		qca,bt-vdd-rfa1-voltage-level = <1900000 1900000>;

		qca,bt-vdd-rfa2-voltage-level = <1350000 1350000>;

		qca,bt-vdd-asd-voltage-level = <3024000 3304000>;



		qca,bt-vdd-io-voltage-level = <1800000 1800000>;

		qca,bt-vdd-pa-voltage-level = <2900000 2900000>;

		qca,bt-vdd-xtal-voltage-level = <1800000 1800000>;

		qca,bt-vdd-core-voltage-level = <1300000 1300000>;

		qca,bt-vdd-asd-current-level = <10000>;



		qca,bt-vdd-io-current-level = <1>; /* LPM/PFM */

		qca,bt-vdd-xtal-current-level = <1>; /* LPM/PFM */

qcom/kona-cdp.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -219,11 +219,15 @@ 
		qca,bt-vdd-dig-supply = <&pm8009_s2>;

		qca,bt-vdd-rfa1-supply = <&pm8150_s5>;

		qca,bt-vdd-rfa2-supply = <&pm8150a_s8>;

		qca,bt-vdd-asd-supply = <&pm8150_l16>;



		qca,bt-vdd-aon-voltage-level = <950000 950000>;

		qca,bt-vdd-dig-voltage-level = <950000 952000>;

		qca,bt-vdd-rfa1-voltage-level = <1900000 1900000>;

		qca,bt-vdd-rfa2-voltage-level = <1350000 1350000>;

		qca,bt-vdd-asd-voltage-level = <3024000 3304000>;



		qca,bt-vdd-asd-current-level = <10000>;

	};



	extcon_usb1: extcon_usb1 {

qcom/kona-mtp.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -184,11 +184,15 @@ 
		qca,bt-vdd-dig-supply = <&pm8009_s2>;

		qca,bt-vdd-rfa1-supply = <&pm8150_s5>;

		qca,bt-vdd-rfa2-supply = <&pm8150a_s8>;

		qca,bt-vdd-asd-supply = <&pm8150_l16>;



		qca,bt-vdd-aon-voltage-level = <950000 950000>;

		qca,bt-vdd-dig-voltage-level = <950000 952000>;

		qca,bt-vdd-rfa1-voltage-level = <1900000 1900000>;

		qca,bt-vdd-rfa2-voltage-level = <1350000 1350000>;

		qca,bt-vdd-asd-voltage-level = <3024000 3304000>;



		qca,bt-vdd-asd-current-level = <10000>;

	};



	kona_mtp_batterydata: qcom,battery-data {

qcom/kona-qrd.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -740,11 +740,15 @@ 
		qca,bt-vdd-dig-supply = <&pm8009_s2>;

		qca,bt-vdd-rfa1-supply = <&pm8150_s5>;

		qca,bt-vdd-rfa2-supply = <&pm8150a_s8>;

		qca,bt-vdd-asd-supply = <&pm8150_l16>;



		qca,bt-vdd-aon-voltage-level = <950000 950000>;

		qca,bt-vdd-dig-voltage-level = <950000 952000>;

		qca,bt-vdd-rfa1-voltage-level = <1900000 1900000>;

		qca,bt-vdd-rfa2-voltage-level = <1350000 1350000>;

		qca,bt-vdd-asd-voltage-level = <3024000 3304000>;



		qca,bt-vdd-asd-current-level = <10000>;

	};

};