diff options
| author | Vignesh Viswanathan <quic_viswanat@quicinc.com> | 2023-09-04 22:55:15 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-28 17:15:06 +0000 |
| commit | 0361d86f8a0638eafd39a0e8a01d165ffc70f1ec (patch) | |
| tree | 5844056d1dfc8cf2b62e44b7cf2da004c751142f | |
| parent | a7c6fa8ecdd349cbff444c00717801417cf61bdc (diff) | |
arm64: dts: qcom: ipq9574: Fix hwlock index for SMEM
commit 5fe8508e2bc8eb4208b0434b6c1ca306c1519ade upstream.
SMEM uses lock index 3 of the TCSR Mutex hwlock for allocations
in SMEM region shared by the Host and FW.
Fix the SMEM hwlock index to 3 for IPQ9574.
Cc: stable@vger.kernel.org
Fixes: 46384ac7a618 ("arm64: dts: qcom: ipq9574: Add SMEM support")
Signed-off-by: Vignesh Viswanathan <quic_viswanat@quicinc.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230904172516.479866-5-quic_viswanat@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq9574.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index f120c7c52351..cbe07fd44788 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -174,7 +174,7 @@ smem@4aa00000 { compatible = "qcom,smem"; reg = <0x0 0x4aa00000 0x0 0x100000>; - hwlocks = <&tcsr_mutex 0>; + hwlocks = <&tcsr_mutex 3>; no-map; }; }; |