linux_dsm_epyc7002/arch
Stephan Gerhold 224bf0fe72 ARM: dts: ux500: samsung-golden: Add Bluetooth
samsung-golden uses a BCM4334 WiFi+BT combo chip.
The BT part is connected via UART and supported by the hci_bcm
driver in mainline.
Add the necessary device tree changes to make it load correctly.

It requires (seemingly) device-specific firmware that can be
extracted from the stock Android system used on samsung-golden:
  - /system/bin/bcm4334.hcd -> /lib/firmware/brcm/BCM4334B0.hcd

On my device, scanning for other Bluetooth devices works just fine,
but for some reason it keeps disconnecting immediately
when attempting to connect to an other device.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191219202052.19039-9-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-12-26 00:12:25 +01:00
..
alpha
arc
arm ARM: dts: ux500: samsung-golden: Add Bluetooth 2019-12-26 00:12:25 +01:00
arm64
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h8300
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