arm64: dts: qcom: sm8450: Add Broadcast_AND register in LLCC block
authorUnnathi Chalicheemala <quic_uchalich@quicinc.com>
Fri, 31 May 2024 16:45:26 +0000 (09:45 -0700)
committerBjorn Andersson <andersson@kernel.org>
Fri, 31 May 2024 22:44:09 +0000 (17:44 -0500)
commitc566143137aaacfed1af09d8710edab1971c312d
treee5bc1ef517753ce64f50c47683c4836a767f414b
parent809c20b1ffc80200bfcbbeceb0d946a3e0eed3a4
arm64: dts: qcom: sm8450: Add Broadcast_AND register in LLCC block

Chipsets before SM8450 have only one broadcast register (Broadcast_OR)
which is used to broadcast writes and check for status bit 0 only in
all channels.
>From SM8450 onwards, a new Broadcast_AND region was added which checks
for status bit 1. This hasn't been updated and Broadcast_OR region
was wrongly being used to check for status bit 1 all along.
Hence mapping Broadcast_AND region's address space to LLCC in SM8450.

Signed-off-by: Unnathi Chalicheemala <quic_uchalich@quicinc.com>
Link: https://lore.kernel.org/r/bfc817da4188abdf5b543bedafb9cb0eb82806c2.1717014052.git.quic_uchalich@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/sm8450.dtsi