From cd222fc61e120d97e5db9ce59fe51ff6addadf07 Mon Sep 17 00:00:00 2001 From: Vignesh Viswanathan Date: Mon, 4 Sep 2023 22:55:14 +0530 Subject: [PATCH] arm64: dts: qcom: ipq8074: Fix hwlock index for SMEM commit 8a781d04e580705d36f7db07f5c80e748100b69d 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 IPQ8074. Cc: stable@vger.kernel.org Fixes: 42124b947e8e ("arm64: dts: qcom: ipq8074: add SMEM support") Signed-off-by: Vignesh Viswanathan Acked-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230904172516.479866-4-quic_viswanat@quicinc.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index 3f7cf3f..3d8e5ba 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -90,7 +90,7 @@ reg = <0x0 0x4ab00000 0x0 0x00100000>; no-map; - hwlocks = <&tcsr_mutex 0>; + hwlocks = <&tcsr_mutex 3>; }; memory@4ac00000 { -- 2.7.4