linux-firmware: package MediaTek MT7925 Bluetooth firmware

`btusb` fails to start on MT7925 hardware without the appropriate
firmware being loaded first:
```
bluetooth hci0: Direct firmware load for mediatek/mt7925/BT_RAM_CODE_MT7925_1_1_hdr.bin failed with error -2
bluetooth hci0: Falling back to sysfs fallback for: mediatek/mt7925/BT_RAM_CODE_MT7925_1_1_hdr.bin
```
Package firmware for MediaTek MT7925 Bluetooth from `linux-firmware`.

Signed-off-by: Rani Hod <rani.hod@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17331
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Rani Hod 2024-12-22 02:53:51 +02:00 committed by Hauke Mehrtens
parent 5a7fb834c7
commit dc655dcfca

View File

@ -69,6 +69,15 @@ define Package/mt7922bt-firmware/install
endef
$(eval $(call BuildPackage,mt7922bt-firmware))
Package/mt7925bt-firmware = $(call Package/firmware-default,mt7925bt firmware,,LICENCE.mediatek)
define Package/mt7925bt-firmware/install
$(INSTALL_DIR) $(1)/lib/firmware/mediatek/mt7925
$(INSTALL_DATA) \
$(PKG_BUILD_DIR)/mediatek/mt7925/BT_RAM_CODE_MT7925_1_1_hdr.bin \
$(1)/lib/firmware/mediatek/mt7925
endef
$(eval $(call BuildPackage,mt7925bt-firmware))
Package/mt7981-wo-firmware = $(call Package/firmware-default,MT7981 offload firmware,,LICENCE.mediatek)
define Package/mt7981-wo-firmware/install
$(INSTALL_DIR) $(1)/lib/firmware/mediatek