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Commit bdcb690c authored by Sarada Prasanna Garnayak's avatar Sarada Prasanna Garnayak Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add Bluetooth and Wlan configuration for mdmfermium 



Add changes for Wlan enable rome_vreg regulator, BT_EN GPIO
and voltage regulators etc. in device tree to enable QCA ROME
Bluetooth and Wlan functionality for MDM fermium platform.

Change-Id: I61450d77bcd48dbc1650fc9599b876335122d023
Signed-off-by: default avatarSarada Prasanna Garnayak <sgarna@codeaurora.org>
parent a1172e5c

arch/arm/boot/dts/qcom/mdmfermium-cdp.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -14,6 +14,18 @@ 
#include "mdmfermium.dtsi"

#include "mdmfermium-pinctrl.dtsi"



/ {

	bluetooth: bt_qca6174 {

		compatible = "qca,qca6174";

		qca,bt-reset-gpio = <&pm8019_gpios 2 0>; /* BT_EN */

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

		qca,bt-vdd-io-supply = <&mdmfermium_l11>;

		qca,bt-vdd-xtal-supply = <&mdmfermium_l2>;

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

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

	};

};



&soc {

};

arch/arm/boot/dts/qcom/mdmfermium-mtp.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -14,6 +14,18 @@ 
#include "mdmfermium.dtsi"

#include "mdmfermium-pinctrl.dtsi"



/ {

	bluetooth: bt_qca6174 {

		compatible = "qca,qca6174";

		qca,bt-reset-gpio = <&pm8019_gpios 2 0>; /* BT_EN */

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

		qca,bt-vdd-io-supply = <&mdmfermium_l11>;

		qca,bt-vdd-xtal-supply = <&mdmfermium_l2>;

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

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

	};

};



&soc {

};

arch/arm/boot/dts/qcom/mdmfermium-regulator.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -378,4 +378,12 @@ 
		enable-active-high;

		gpio = <&pm8019_gpios 4 0>;

	};

	/* Rome 3.3V supply */

	rome_vreg: rome_vreg {

		compatible = "regulator-fixed";

		regulator-name = "rome_vreg";

		startup-delay-us = <4000>;

		enable-active-high;

		gpio = <&pm8019_gpios 3 0>;

	};

};

arch/arm/boot/dts/qcom/mdmfermium.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -492,7 +492,7 @@ 


	qcom,cnss-sdio {

		compatible = "qcom,cnss_sdio";

		cnss_sdio,wlan-pmic-gpio = <&pm8019_gpios 3 0>;

		vdd-wlan-supply = <&rome_vreg>;

		vdd-wlan-io-supply = <&mdmfermium_l11>;

		vdd-wlan-xtal-supply = <&mdmfermium_l2>;

	};