6.6-stable review patch. If anyone has any objections, please let me know.
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From: Vignesh Viswanathan quic_viswanat@quicinc.com
commit 72fc3d58b87b0d622039c6299b89024fbb7b420f upstream.
IPQ6018's TCSR Mutex HW lock register has 32 locks of size 4KB each. Total size of the TCSR Mutex registers is 128KB.
Fix size of the tcsr_mutex hwlock register to 0x20000.
Changes in v2: - Drop change to remove qcom,ipq6018-tcsr-mutex compatible string - Added Fixes and stable tags
Cc: stable@vger.kernel.org Fixes: 5bf635621245 ("arm64: dts: ipq6018: Add a few device nodes") Signed-off-by: Vignesh Viswanathan quic_viswanat@quicinc.com Reviewed-by: Konrad Dybcio konrad.dybcio@linaro.org Link: https://lore.kernel.org/r/20230905095535.1263113-2-quic_viswanat@quicinc.com Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -393,7 +393,7 @@
tcsr_mutex: hwlock@1905000 { compatible = "qcom,ipq6018-tcsr-mutex", "qcom,tcsr-mutex"; - reg = <0x0 0x01905000 0x0 0x1000>; + reg = <0x0 0x01905000 0x0 0x20000>; #hwlock-cells = <1>; };