linux-firmware: package MediaTek MT792[12] Bluetooth firmware

btusb fails to start on MT792[12] hardware without the appropriate
firmware being loaded first:
[    9.750285] bluetooth hci0: Direct firmware load for mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin failed with error -2
[    9.765723] bluetooth hci0: Falling back to sysfs fallback for: mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin

Package firmware for MediaTek MT792[12] Bluetooth from linux-firmware.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/package/firmware/linux-firmware/mediatek.mk b/package/firmware/linux-firmware/mediatek.mk
index 18677bc748d18b2add20f6f1c199b1322876888f..9c8f68b8895e5524a6f5b4600a6920c5a1bc3f30 100644 (file)
--- a/package/firmware/linux-firmware/mediatek.mk
+++ b/package/firmware/linux-firmware/mediatek.mk
@@ -50,3 +50,21 @@ define Package/mt7622bt-firmware/install
                $(1)/lib/firmware/mediatek
 endef
 $(eval $(call BuildPackage,mt7622bt-firmware))
+
+Package/mt7921bt-firmware = $(call Package/firmware-default,mt7921bt firmware)
+define Package/mt7921bt-firmware/install
+       $(INSTALL_DIR) $(1)/lib/firmware/mediatek
+       $(INSTALL_DATA) \
+               $(PKG_BUILD_DIR)/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin \
+               $(1)/lib/firmware/mediatek
+endef
+$(eval $(call BuildPackage,mt7921bt-firmware))
+
+Package/mt7922bt-firmware = $(call Package/firmware-default,mt7922bt firmware)
+define Package/mt7922bt-firmware/install
+       $(INSTALL_DIR) $(1)/lib/firmware/mediatek
+       $(INSTALL_DATA) \
+               $(PKG_BUILD_DIR)/mediatek/BT_RAM_CODE_MT7922_1_1_hdr.bin \
+               $(1)/lib/firmware/mediatek
+endef
+$(eval $(call BuildPackage,mt7922bt-firmware))