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/linux/Documentation/devicetree/bindings/net/bluetooth/
H A Dqualcomm-bluetooth.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Balakrishna Godavarthi <quic_bgodavar@quicinc.com>
11 - Rocky Liao <quic_rjliao@quicinc.com>
14 This binding describes Qualcomm UART-attached bluetooth chips.
19 - qcom,qca2066-bt
20 - qcom,qca6174-bt
21 - qcom,qca9377-bt
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/linux/Documentation/devicetree/bindings/regulator/
H A Dqcom,qca6390-pmu.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
20 - qcom,qca6390-pmu
21 - qcom,wcn6750-pmu
22 - qcom,wcn6855-pmu
23 - qcom,wcn7850-pmu
25 vdd-supply:
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/linux/drivers/bluetooth/
H A Dhci_qca.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * HCI_IBS (HCI In-Band Sleep) is Qualcomm's power management
13 * Written by Ohad Ben-Cohen <ohad@bencohen.org>
246 if (hu->serdev) { in qca_soc_type()
247 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_soc_type()
249 soc_type = qsd->btsoc_type; in qca_soc_type()
259 if (hu->serdev) { in qca_get_firmware_name()
260 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_get_firmware_name()
262 return qsd->firmware_name[0]; in qca_get_firmware_name()
270 if (hu->serdev) { in qca_get_rampatch_name()
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H A Dbtqca.c1 // SPDX-License-Identifier: GPL-2.0-only
49 if (skb->len != rlen) { in qca_read_soc_version()
50 bt_dev_err(hdev, "QCA Version size mismatch len %d", skb->len); in qca_read_soc_version()
51 err = -EILSEQ; in qca_read_soc_version()
55 edl = (struct edl_event_hdr *)(skb->data); in qca_read_soc_version()
57 if (edl->cresp != EDL_CMD_REQ_RES_EVT || in qca_read_soc_version()
58 edl->rtype != rtype) { in qca_read_soc_version()
59 bt_dev_err(hdev, "QCA Wrong packet received %d %d", edl->cresp, in qca_read_soc_version()
60 edl->rtype); in qca_read_soc_version()
61 err = -EIO; in qca_read_soc_version()
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/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-qcard.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
14 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
15 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
16 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
17 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
34 wcd9385: audio-codec-1 {
35 compatible = "qcom,wcd9385-codec";
36 pinctrl-names = "default", "sleep";
37 pinctrl-0 = <&wcd_reset_n>, <&us_euro_hs_sel>;
38 pinctrl-1 = <&wcd_reset_n_sleep>, <&us_euro_hs_sel>;
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/linux/drivers/power/sequencing/
H A Dpwrseq-qcom-wcn.c1 // SPDX-License-Identifier: GPL-2.0-only
45 if (!ctx->pdata->gpio_enable_delay_ms) in pwrseq_qcom_wcn_ensure_gpio_delay()
48 diff_jiffies = jiffies - ctx->last_gpio_enable_jf; in pwrseq_qcom_wcn_ensure_gpio_delay()
51 if (diff_msecs < ctx->pdata->gpio_enable_delay_ms) in pwrseq_qcom_wcn_ensure_gpio_delay()
52 msleep(ctx->pdata->gpio_enable_delay_ms - diff_msecs); in pwrseq_qcom_wcn_ensure_gpio_delay()
59 return regulator_bulk_enable(ctx->pdata->num_vregs, ctx->regs); in pwrseq_qcom_wcn_vregs_enable()
66 return regulator_bulk_disable(ctx->pdata->num_vregs, ctx->regs); in pwrseq_qcom_wcn_vregs_disable()
70 .name = "regulators-enable",
79 return clk_prepare_enable(ctx->clk); in pwrseq_qcom_wcn_clk_enable()
86 clk_disable_unprepare(ctx->clk); in pwrseq_qcom_wcn_clk_disable()
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