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arm64: dts: qcom: ipq9574: Fix hwlock index for SMEM

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commit 5fe8508e2b 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: 46384ac7a6 ("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>
This commit is contained in:
Vignesh Viswanathan 2023-09-04 22:55:15 +05:30 committed by Greg Kroah-Hartman
parent e5f516b24c
commit abedf0d415
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/qcom/ipq9574.dtsi
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@ -195,7 +195,7 @@ tz_region: tz@4a600000 {
smem@4aa00000 {
compatible = "qcom,smem";
reg = <0x0 0x4aa00000 0x0 0x100000>;
hwlocks = <&tcsr_mutex 0>;
hwlocks = <&tcsr_mutex 3>;
no-map;
};
};