[nrf fromtree] drivers: Bluetooth: nxp: not power off BLE controller when bt disable

zhaynxp · nordicjm · commit b70ec0389653 · 2025-03-24T07:38:53.000Z
remove the power off BLE controller function since the hci_reset cmd is enough, also for wifi-ble coex scenario, need to maintain BLE controller for some info in SMU region Signed-off-by: Ying Zhang <ying.zhang_2@nxp.com> (cherry picked from commit 6b16d10)
diff --git a/drivers/bluetooth/hci/hci_nxp.c b/drivers/bluetooth/hci/hci_nxp.c
@@ -513,12 +513,6 @@ static int bt_nxp_close(const struct device *dev)
 		if (ret) {
 			LOG_ERR("Failed to reset BLE controller");
 		}
-		k_sleep(K_SECONDS(1));
-
-		ret = PLATFORM_TerminateBle();
-		if (ret < 0) {
-			LOG_ERR("Failed to shutdown BLE controller");
-		}
 	}
 	hci->recv = NULL;
 

Original file line number	Diff line number	Diff line change
`@@ -513,12 +513,6 @@ static int bt_nxp_close(const struct device *dev)`
`513`	`513`	`if (ret) {`
`514`	`514`	`LOG_ERR("Failed to reset BLE controller");`
`515`	`515`	`}`
`516`		`- k_sleep(K_SECONDS(1));`
`517`		`-`
`518`		`- ret = PLATFORM_TerminateBle();`
`519`		`- if (ret < 0) {`
`520`		`- LOG_ERR("Failed to shutdown BLE controller");`
`521`		`- }`
`522`	`516`	`}`
`523`	`517`	`hci->recv = NULL;`
`524`	`518`