This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8998: switch USB QMP PHY to new style of bindings
to the 5.15-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-msm8998-switch-usb-qmp-phy-to-new-sty.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c7bf87c6ad5bd0e63710c248760b4c01089bcb88
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date: Fri Aug 25 00:19:46 2023 +0300
arm64: dts: qcom: msm8998: switch USB QMP PHY to new style of bindings
[ Upstream commit b7efebfeb2e8ad8187cdabba5f0212ba2e6c1069 ]
Change the USB QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230824211952.1397699-11-dmitry.baryshkov@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Stable-dep-of: 0046325ae520 ("arm64: dts: qcom: msm8998: Disable SS instance in Parkmode for USB")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index f5772d6efaa8b..8037288359482 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -1982,7 +1982,7 @@ usb3_dwc3: dwc3@a800000 {
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
snps,dis_u2_susphy_quirk;
snps,dis_enblslpm_quirk;
- phys = <&qusb2phy>, <&usb1_ssphy>;
+ phys = <&qusb2phy>, <&usb3phy>;
phy-names = "usb2-phy", "usb3-phy";
snps,has-lpm-erratum;
snps,hird-threshold = /bits/ 8 <0x10>;
@@ -1991,33 +1991,26 @@ usb3_dwc3: dwc3@a800000 {
usb3phy: phy@c010000 {
compatible = "qcom,msm8998-qmp-usb3-phy";
- reg = <0x0c010000 0x18c>;
- status = "disabled";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
+ reg = <0x0c010000 0x1000>;
clocks = <&gcc GCC_USB3_PHY_AUX_CLK>,
+ <&gcc GCC_USB3_CLKREF_CLK>,
<&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
- <&gcc GCC_USB3_CLKREF_CLK>;
- clock-names = "aux", "cfg_ahb", "ref";
+ <&gcc GCC_USB3_PHY_PIPE_CLK>;
+ clock-names = "aux",
+ "ref",
+ "cfg_ahb",
+ "pipe";
+ clock-output-names = "usb3_phy_pipe_clk_src";
+ #clock-cells = <0>;
+ #phy-cells = <0>;
resets = <&gcc GCC_USB3_PHY_BCR>,
<&gcc GCC_USB3PHY_PHY_BCR>;
- reset-names = "phy", "common";
+ reset-names = "phy",
+ "phy_phy";
- usb1_ssphy: phy@c010200 {
- reg = <0xc010200 0x128>,
- <0xc010400 0x200>,
- <0xc010c00 0x20c>,
- <0xc010600 0x128>,
- <0xc010800 0x200>;
- #phy-cells = <0>;
- #clock-cells = <0>;
- clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>;
- clock-names = "pipe0";
- clock-output-names = "usb3_phy_pipe_clk_src";
- };
+ status = "disabled";
};
qusb2phy: phy@c012000 {
