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 quic_viswanat@quicinc.com --- 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 00ed71936b47..92fd924bbdbe 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -101,7 +101,7 @@ smem@4ab00000 { reg = <0x0 0x4ab00000 0x0 0x100000>; no-map;

- hwlocks = <&tcsr_mutex 0>; + hwlocks = <&tcsr_mutex 3>; };

memory@4ac00000 {