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 --- arch/arm64/boot/dts/qcom/x1e80100.dtsi | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi index 0cf4f3c12428..53e7d1e603cb 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi @@ -2980,14 +2980,16 @@ pcie6a_phy: phy@1bfc000 {
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>; @@ -3232,14 +3234,16 @@ pcie4_phy: phy@1c0e000 {
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";
On 24-09-16 10:23:06, Johan Hovold wrote:
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
arch/arm64/boot/dts/qcom/x1e80100.dtsi | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi index 0cf4f3c12428..53e7d1e603cb 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi @@ -2980,14 +2980,16 @@ pcie6a_phy: phy@1bfc000 { 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>; @@ -3232,14 +3234,16 @@ pcie4_phy: phy@1c0e000 { 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"; -- 2.44.2
On 16.09.2024 10:23 AM, Johan Hovold wrote:
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
I reckon you split it like you day so that it's easier to backport..
Reviewed-by: Konrad Dybcio konradybcio@kernel.org
Konrad
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