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From: <gregkh@linuxfoundation.org>
To: quic_viswanat@quicinc.com, andersson@kernel.org,
	konrad.dybcio@linaro.org
Cc: <stable@vger.kernel.org>
Subject: FAILED: patch "[PATCH] arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size" failed to apply to 5.10-stable tree
Date: Wed, 22 Nov 2023 21:11:32 +0000	[thread overview]
Message-ID: <2023112232-tinker-opponent-62c7@gregkh> (raw)


The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 72fc3d58b87b0d622039c6299b89024fbb7b420f
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2023112232-tinker-opponent-62c7@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..

Possible dependencies:

72fc3d58b87b ("arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size")
f5e303aefc06 ("arm64: dts: qcom: ipq6018: switch TCSR mutex to MMIO")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 72fc3d58b87b0d622039c6299b89024fbb7b420f Mon Sep 17 00:00:00 2001
From: Vignesh Viswanathan <quic_viswanat@quicinc.com>
Date: Tue, 5 Sep 2023 15:25:34 +0530
Subject: [PATCH] arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size

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>

diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 72e6457ddf9f..e59b9df96c7e 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -385,7 +385,7 @@ gcc: gcc@1800000 {
 
 		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>;
 		};
 


                 reply	other threads:[~2023-11-22 21:11 UTC|newest]

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