From 10c9e0104e3bffa31ddc653619f993d6842955d6 Mon Sep 17 00:00:00 2001 From: Chris Morgan Date: Tue, 28 Feb 2023 09:22:04 -0600 Subject: Bluetooth: hci_h5: btrtl: Add support for RTL8821CS RTL8821CS is a WiFi + Bluetooth combo chip from Realtek that provides WiFi A/B/G/N/AC over an SDIO interface and Bluetooth 4.2 over a UART interface. Note that the firmware this was tested with was firmware version 0x75b8f098. Signed-off-by: Chris Morgan Signed-off-by: Luiz Augusto von Dentz --- drivers/bluetooth/btrtl.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers') diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index aee75f278e60..0931f27d2b83 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -128,6 +128,14 @@ static const struct id_table ic_id_table[] = { .fw_name = "rtl_bt/rtl8821c_fw.bin", .cfg_name = "rtl_bt/rtl8821c_config" }, + /* 8821CS */ + { IC_INFO(RTL_ROM_LMP_8821A, 0xc, 0x8, HCI_UART), + .config_needed = true, + .has_rom_version = true, + .has_msft_ext = true, + .fw_name = "rtl_bt/rtl8821cs_fw.bin", + .cfg_name = "rtl_bt/rtl8821cs_config" }, + /* 8761A */ { IC_INFO(RTL_ROM_LMP_8761A, 0xa, 0x6, HCI_USB), .config_needed = false, -- cgit v1.2.3