[PATCH v3 6/7] Bluetooth: hci_qca: add power sequencer support to qca6390
From: Dmitry Baryshkov <hidden>
Date: 2021-06-21 22:32:12
Also in:
linux-arm-msm, linux-bluetooth, lkml
Subsystem:
bluetooth drivers, qualcomm bluetooth driver, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Bartosz Golaszewski, Linus Torvalds
QCA6390 uses on-chip power sequencer (and power management unit) to supply power to both WiFi and BT parts. Since this sequencer is supported by a separate driver, use it as a single "vin" regulator. Signed-off-by: Dmitry Baryshkov <redacted> --- drivers/bluetooth/hci_qca.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index bb04da08468a..deea38033248 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c@@ -1856,7 +1856,10 @@ static const struct qca_device_data qca_soc_data_wcn3998 = { static const struct qca_device_data qca_soc_data_qca6390 = { .soc_type = QCA_QCA6390, - .num_vregs = 0, + .vregs = (struct qca_vreg []) { + { "vin", 1000 }, + }, + .num_vregs = 1, .capabilities = QCA_CAP_NEEDS_BT_ENABLE, .name = "qca6390", };
--
2.30.2