This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm8450: fix UFS PHY registers
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-sm8450-fix-ufs-phy-registers.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 241aa72870b5bbb9b94ce572f0e65f7ea7d9984a
Author: Johan Hovold <johan+linaro@xxxxxxxxxx>
Date: Mon Oct 24 11:15:07 2022 +0200
arm64: dts: qcom: sm8450: fix UFS PHY registers
[ Upstream commit 7af949211a0554bbc06163b081fc2cb516674880 ]
The sizes of the UFS PHY register regions are too small and does
specifically not cover all registers used by the Linux driver.
As Linux maps these regions as full pages this is currently not an issue
on Linux, but let's update the sizes to match the vendor driver.
Fixes: 07fa917a335e ("arm64: dts: qcom: sm8450: add ufs nodes")
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221024091507.20342-5-johan+linaro@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index d32f08df743d..dfc799244180 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -3161,11 +3161,11 @@ ufs_mem_phy: phy@1d87000 {
status = "disabled";
ufs_mem_phy_lanes: phy@1d87400 {
- reg = <0 0x01d87400 0 0x108>,
- <0 0x01d87600 0 0x1e0>,
- <0 0x01d87c00 0 0x1dc>,
- <0 0x01d87800 0 0x108>,
- <0 0x01d87a00 0 0x1e0>;
+ reg = <0 0x01d87400 0 0x188>,
+ <0 0x01d87600 0 0x200>,
+ <0 0x01d87c00 0 0x200>,
+ <0 0x01d87800 0 0x188>,
+ <0 0x01d87a00 0 0x200>;
#phy-cells = <0>;
};
};
