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Commit 20d42ccd authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
Browse files

Merge "ARM: dts: msm: vote S2F, S5A and S8C for BT"

parents 71db0b94 0c869f39

arch/arm64/boot/dts/qcom/kona-cdp.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -49,6 +49,13 @@ 
		pinctrl-0 = <&bt_en_active>;

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

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

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

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

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

	};

};

arch/arm64/boot/dts/qcom/kona-mtp.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -49,6 +49,13 @@ 
		pinctrl-0 = <&bt_en_active>;

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

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

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

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

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

	};

};

drivers/bluetooth/bluetooth-power.c

+45 −0
Original line number Diff line number Diff line
@@ -289,6 +289,27 @@ static int bluetooth_power(int on) 
				goto vdd_ldo_fail;

			}

		}

		if (bt_power_pdata->bt_vdd_dig) {

			rc = bt_configure_vreg(bt_power_pdata->bt_vdd_dig);

			if (rc < 0) {

				BT_PWR_ERR("bt_power vdddig config failed");

				goto vdd_dig_fail;

			}

		}

		if (bt_power_pdata->bt_vdd_rfa1) {

			rc = bt_configure_vreg(bt_power_pdata->bt_vdd_rfa1);

			if (rc < 0) {

				BT_PWR_ERR("bt_power vddrfa1 config failed");

				goto vdd_rfa1_fail;

			}

		}

		if (bt_power_pdata->bt_vdd_rfa2) {

			rc = bt_configure_vreg(bt_power_pdata->bt_vdd_rfa2);

			if (rc < 0) {

				BT_PWR_ERR("bt_power vddrfa1 config failed");

				goto vdd_rfa2_fail;

			}

		}

		if (bt_power_pdata->bt_chip_pwd) {

			rc = bt_configure_vreg(bt_power_pdata->bt_chip_pwd);

			if (rc < 0) {
@@ -325,6 +346,15 @@ static int bluetooth_power(int on) 
		if (bt_power_pdata->bt_chip_pwd)

			bt_vreg_disable(bt_power_pdata->bt_chip_pwd);

chip_pwd_fail:

		if (bt_power_pdata->bt_vdd_rfa2)

			bt_vreg_disable(bt_power_pdata->bt_vdd_rfa2);

vdd_rfa2_fail:

		if (bt_power_pdata->bt_vdd_rfa1)

			bt_vreg_disable(bt_power_pdata->bt_vdd_rfa1);

vdd_rfa1_fail:

		if (bt_power_pdata->bt_vdd_dig)

			bt_vreg_disable(bt_power_pdata->bt_vdd_dig);

vdd_dig_fail:

		if (bt_power_pdata->bt_vdd_ldo)

			bt_vreg_disable(bt_power_pdata->bt_vdd_ldo);

vdd_ldo_fail:
@@ -595,6 +625,21 @@ static int bt_power_populate_dt_pinfo(struct platform_device *pdev) 
		if (rc < 0)

			BT_PWR_ERR("bt-chip-pwd not provided in device tree");



		rc = bt_dt_parse_vreg_info(&pdev->dev,

					&bt_power_pdata->bt_vdd_dig,

					"qca,bt-vdd-dig");

		if (rc < 0)

			BT_PWR_ERR("bt-vdd-dig not provided in device tree");

		rc = bt_dt_parse_vreg_info(&pdev->dev,

					&bt_power_pdata->bt_vdd_rfa1,

					"qca,bt-vdd-rfa1");

		if (rc < 0)

			BT_PWR_ERR("bt-vdd-rfa1 not provided in device tree");

		rc = bt_dt_parse_vreg_info(&pdev->dev,

					&bt_power_pdata->bt_vdd_rfa2,

					"qca,bt-vdd-rfa2");

		if (rc < 0)

			BT_PWR_ERR("bt-vdd-rfa2 not provided in device tree");

		rc = bt_dt_parse_clk_info(&pdev->dev,

					&bt_power_pdata->bt_chip_clk);

		if (rc < 0)

include/linux/bluetooth-power.h

+6 −0
Original line number Diff line number Diff line
@@ -61,6 +61,12 @@ struct bluetooth_power_platform_data { 
	struct bt_power_vreg_data *bt_vdd_xtal;

	/* VDD_CORE voltage regulator */

	struct bt_power_vreg_data *bt_vdd_core;

	/* VDD_DIG digital voltage regulator */

	struct bt_power_vreg_data *bt_vdd_dig;

	/* VDD RFA1 digital voltage regulator */

	struct bt_power_vreg_data *bt_vdd_rfa1;

	/* VDD RFA2 digital voltage regulator */

	struct bt_power_vreg_data *bt_vdd_rfa2;

	/* Optional: chip power down gpio-regulator

	 * chip power down data is required when bluetooth module

	 * and other modules like wifi co-exist in a single chip and