This updates the firmware names of 3 chipsets: w8987, w8997, w9098.
These changes are been done to standardize chip specific firmware
file names.
To allow user to use older firmware file names, a new device tree
property has been introduced called firmware-name, which will override
the hardcoded firmware names in the driver.
Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@xxxxxxx>
---
drivers/bluetooth/btnxpuart.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c
index 0b93c2ff29e4..45f2ae2b542b 100644
--- a/drivers/bluetooth/btnxpuart.c
+++ b/drivers/bluetooth/btnxpuart.c
@@ -33,9 +33,9 @@
/* NXP HW err codes */
#define BTNXPUART_IR_HW_ERR 0xb0
-#define FIRMWARE_W8987 "nxp/uartuart8987_bt.bin"
-#define FIRMWARE_W8997 "nxp/uartuart8997_bt_v4.bin"
-#define FIRMWARE_W9098 "nxp/uartuart9098_bt_v1.bin"
+#define FIRMWARE_W8987 "nxp/uart8987_bt_v0.bin"
+#define FIRMWARE_W8997 "nxp/uart8997_bt_v4.bin"
+#define FIRMWARE_W9098 "nxp/uart9098_bt_v1.bin"
#define FIRMWARE_IW416 "nxp/uartiw416_bt_v0.bin"
#define FIRMWARE_IW612 "nxp/uartspi_n61x_v1.bin.se"
#define FIRMWARE_IW624 "nxp/uartiw624_bt.bin"
@@ -685,12 +685,18 @@ static bool process_boot_signature(struct btnxpuart_dev *nxpdev)
static int nxp_request_firmware(struct hci_dev *hdev, const char *fw_name)
{
struct btnxpuart_dev *nxpdev = hci_get_drvdata(hdev);
+ const char *fw_name_dt;
int err = 0;
if (!fw_name)
return -ENOENT;
if (!strlen(nxpdev->fw_name)) {
+ if (strcmp(fw_name, FIRMWARE_HELPER) &&
+ !device_property_read_string(&nxpdev->serdev->dev,
+ "firmware-name",
+ &fw_name_dt))
+ fw_name = fw_name_dt;
snprintf(nxpdev->fw_name, MAX_FW_FILE_NAME_LEN, "%s", fw_name);
bt_dev_dbg(hdev, "Request Firmware: %s", nxpdev->fw_name);
--
2.34.1
