6.11-stable review patch. If anyone has any objections, please let me know.
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From: Johan Hovold johan+linaro@kernel.org
commit 27727cb6604e0998d03d9ec063b517b239d2bb0f upstream.
Add the missing clkref enable and pipediv2 clocks to the PCIe4 and PCIe6a PHYs.
Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes") Cc: stable@vger.kernel.org # 6.9 Cc: Abel Vesa abel.vesa@linaro.org Signed-off-by: Johan Hovold johan+linaro@kernel.org Reviewed-by: Abel Vesa abel.vesa@linaro.org Reviewed-by: Konrad Dybcio konradybcio@kernel.org Link: https://lore.kernel.org/r/20240916082307.29393-3-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm64/boot/dts/qcom/x1e80100.dtsi | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-)
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi @@ -2973,14 +2973,16 @@
clocks = <&gcc GCC_PCIE_6A_PHY_AUX_CLK>, <&gcc GCC_PCIE_6A_CFG_AHB_CLK>, - <&rpmhcc RPMH_CXO_CLK>, + <&tcsr TCSR_PCIE_4L_CLKREF_EN>, <&gcc GCC_PCIE_6A_PHY_RCHNG_CLK>, - <&gcc GCC_PCIE_6A_PIPE_CLK>; + <&gcc GCC_PCIE_6A_PIPE_CLK>, + <&gcc GCC_PCIE_6A_PIPEDIV2_CLK>; clock-names = "aux", "cfg_ahb", "ref", "rchng", - "pipe"; + "pipe", + "pipediv2";
resets = <&gcc GCC_PCIE_6A_PHY_BCR>, <&gcc GCC_PCIE_6A_NOCSR_COM_PHY_BCR>; @@ -3105,14 +3107,16 @@
clocks = <&gcc GCC_PCIE_4_AUX_CLK>, <&gcc GCC_PCIE_4_CFG_AHB_CLK>, - <&rpmhcc RPMH_CXO_CLK>, + <&tcsr TCSR_PCIE_2L_4_CLKREF_EN>, <&gcc GCC_PCIE_4_PHY_RCHNG_CLK>, - <&gcc GCC_PCIE_4_PIPE_CLK>; + <&gcc GCC_PCIE_4_PIPE_CLK>, + <&gcc GCC_PCIE_4_PIPEDIV2_CLK>; clock-names = "aux", "cfg_ahb", "ref", "rchng", - "pipe"; + "pipe", + "pipediv2";
resets = <&gcc GCC_PCIE_4_PHY_BCR>; reset-names = "phy";