From 5fe8508e2bc8eb4208b0434b6c1ca306c1519ade Mon Sep 17 00:00:00 2001 From: Vignesh Viswanathan Date: Mon, 4 Sep 2023 22:55:15 +0530 Subject: [PATCH] arm64: dts: qcom: ipq9574: Fix hwlock index for SMEM 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 Acked-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230904172516.479866-5-quic_viswanat@quicinc.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/ipq9574.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 51aba071c1eb..8a72ad4afd03 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -195,7 +195,7 @@ smem@4aa00000 { compatible = "qcom,smem"; reg = <0x0 0x4aa00000 0x0 0x100000>; - hwlocks = <&tcsr_mutex 0>; + hwlocks = <&tcsr_mutex 3>; no-map; }; }; -- 2.25.1