Johan Hovold 96bd0de391 arm64: dts: qcom: sc7180-trogdor: mark bluetooth address as broken ... commit e12e28009e upstream. Several Qualcomm Bluetooth controllers lack persistent storage for the device address and instead one can be provided by the boot firmware using the 'local-bd-address' devicetree property. The Bluetooth bindings clearly states that the address should be specified in little-endian order, but due to a long-standing bug in the Qualcomm driver which reversed the address some boot firmware has been providing the address in big-endian order instead. The boot firmware in SC7180 Trogdor Chromebooks is known to be affected so mark the 'local-bd-address' property as broken to maintain backwards compatibility with older firmware when fixing the underlying driver bug. Note that ChromeOS always updates the kernel and devicetree in lockstep so that there is no need to handle backwards compatibility with older devicetrees. Fixes: 7ec3e67307 ("arm64: dts: qcom: sc7180-trogdor: add initial trogdor and lazor dt") Cc: stable@vger.kernel.org # 5.10 Cc: Rob Clark <robdclark@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Bjorn Andersson <andersson@kernel.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-04-10 16:19:36 +02:00
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boot	arm64: dts: qcom: sc7180-trogdor: mark bluetooth address as broken	2024-04-10 16:19:36 +02:00
configs
crypto
hyperv
include	KVM: arm64: Limit stage2_apply_range() batch size to largest block	2024-04-10 16:18:47 +02:00
kernel	arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata	2024-02-23 08:55:14 +01:00
kvm	KVM: arm64: Limit stage2_apply_range() batch size to largest block	2024-04-10 16:18:47 +02:00
lib	arm64: csum: Fix OoB access in IP checksum code for negative lengths	2023-09-19 12:22:51 +02:00
mm	arm64: mm: fix VA-range sanity check	2024-03-01 13:21:55 +01:00
net
tools	arm64: errata: Add detection for TRBE write to out-of-range	2023-08-11 15:13:48 +02:00
xen
Kbuild
Kconfig	arm64: Restrict CPU_BIG_ENDIAN to GNU as or LLVM IAS 15.x or newer	2023-11-28 16:56:28 +00:00
Kconfig.debug
Kconfig.platforms
Makefile