Bluetooth (RTL8723D USB combo chip): - GPIO pin 357 (active low) enables WiFi/BT hardware via x6200_gpio_set() - bluez5_utils 5.64 (downgraded from 5.79 — HID input plugin broken in 5.79) - rtl8723d_config.bin added to overlay (missing from linux-firmware package) - S45wifi-bt: GPIO enable + modprobe btusb/uhid/hidp at boot - S85bt-keyboard: auto-connect loop with scan+connect every 20s WiFi (RTL8723DU): - out-of-tree lwfinger/rtw88 driver (RTW88_8723DU not in kernel 6.1 mainline) - linux-firmware RTL_RTW88 for rtw88/rtw8723d_fw.bin - regulatory.db for cfg80211 - wpa_supplicant with multi-network config in /etc/wpa_supplicant.conf - S46wifi: wpa_supplicant + udhcpc at boot Key findings: - RTL8723D USB WiFi (0bda:d723) requires out-of-tree rtw88 on kernel 6.1 - BT and WiFi share same USB device, both need GPIO 357 = 0 to power on - bluez5 5.79 HID input plugin not linked into bluetoothd (build system bug)
17 lines
560 B
Makefile
17 lines
560 B
Makefile
################################################################################
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#
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# rtw88 — out-of-tree Realtek WiFi driver
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# Includes RTL8723DU USB support not yet in kernel 6.1 mainline.
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# Based on gdyuldin/AetherX6200Buildroot's recipe.
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#
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################################################################################
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RTW88_VERSION = 461b696b51317ba4ca585a4ddb32f2e72cd4efc9
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RTW88_SITE = https://github.com/lwfinger/rtw88
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RTW88_SITE_METHOD = git
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RTW88_LICENSE = GPL-2.0
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RTW88_INSTALL_STAGING = YES
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$(eval $(kernel-module))
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$(eval $(generic-package))
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