+++ /dev/null
-From sumit.semwal@linaro.org Tue Oct 8 12:17:06 2024
-From: Sumit Semwal <sumit.semwal@linaro.org>
-Date: Thu, 3 Oct 2024 20:05:32 +0530
-Subject: Revert "arm64: dts: qcom: sm8250: switch UFS QMP PHY to new style of bindings"
-To: stable@vger.kernel.org
-Cc: dmitry.baryshkov@linaro.org, agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Sumit Semwal <sumit.semwal@linaro.org>
-Message-ID: <20241003143532.108444-1-sumit.semwal@linaro.org>
-
-From: Sumit Semwal <sumit.semwal@linaro.org>
-
-This reverts commit cf9c7b34b90b622254b236a9a43737b6059a1c14.
-
-This commit breaks UFS on RB5 in the 6.1 LTS kernels. The original patch
-author suggests that this is not a stable kernel patch, hence reverting
-it.
-
-This was reported during testing with 6.1.103 / 5.15.165 LTS kernels
-merged in the respective Android Common Kernel branches.
-
-Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- arch/arm64/boot/dts/qcom/sm8250.dtsi | 20 ++++++++++++++------
- 1 file changed, 14 insertions(+), 6 deletions(-)
-
-diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
-index 6a2852584405..c9780b2afd2f 100644
---- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
-+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
-@@ -2125,7 +2125,7 @@ ufs_mem_hc: ufshc@1d84000 {
- "jedec,ufs-2.0";
- reg = <0 0x01d84000 0 0x3000>;
- interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
-- phys = <&ufs_mem_phy>;
-+ phys = <&ufs_mem_phy_lanes>;
- phy-names = "ufsphy";
- lanes-per-direction = <2>;
- #reset-cells = <1>;
-@@ -2169,8 +2169,10 @@ ufs_mem_hc: ufshc@1d84000 {
-
- ufs_mem_phy: phy@1d87000 {
- compatible = "qcom,sm8250-qmp-ufs-phy";
-- reg = <0 0x01d87000 0 0x1000>;
--
-+ reg = <0 0x01d87000 0 0x1c0>;
-+ #address-cells = <2>;
-+ #size-cells = <2>;
-+ ranges;
- clock-names = "ref",
- "ref_aux";
- clocks = <&rpmhcc RPMH_CXO_CLK>,
-@@ -2178,12 +2180,18 @@ ufs_mem_phy: phy@1d87000 {
-
- resets = <&ufs_mem_hc 0>;
- reset-names = "ufsphy";
-+ status = "disabled";
-
- power-domains = <&gcc UFS_PHY_GDSC>;
-
-- #phy-cells = <0>;
--
-- status = "disabled";
-+ ufs_mem_phy_lanes: phy@1d87400 {
-+ reg = <0 0x01d87400 0 0x16c>,
-+ <0 0x01d87600 0 0x200>,
-+ <0 0x01d87c00 0 0x200>,
-+ <0 0x01d87800 0 0x16c>,
-+ <0 0x01d87a00 0 0x200>;
-+ #phy-cells = <0>;
-+ };
- };
-
- ipa_virt: interconnect@1e00000 {
---
-2.46.2
-