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arm64: dts: qcom: ipq5332-rdp441: Enable PCIe phys and controllers

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Enable the PCIe controller and PHY nodes for RDP 441.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20250317100029.881286-5-quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Praveenkumar I 2025-03-17 15:30:29 +05:30 committed by Bjorn Andersson
parent 9ef4554362
commit 1838d9297f
1 changed files with 76 additions and 0 deletions
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76
arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
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@ -32,6 +32,34 @@ &sdhc {
status = "okay";
};
&pcie0 {
pinctrl-0 = <&pcie0_default>;
pinctrl-names = "default";
perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pcie0_phy {
status = "okay";
};
&pcie1 {
pinctrl-0 = <&pcie1_default>;
pinctrl-names = "default";
perst-gpios = <&tlmm 47 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 48 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pcie1_phy {
status = "okay";
};
&tlmm {
i2c_1_pins: i2c-1-state {
pins = "gpio29", "gpio30";
@ -40,6 +68,54 @@ i2c_1_pins: i2c-1-state {
bias-pull-up;
};
pcie0_default: pcie0-default-state {
clkreq-n-pins {
pins = "gpio37";
function = "pcie0_clk";
drive-strength = <8>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio38";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
output-low;
};
wake-n-pins {
pins = "gpio39";
function = "pcie0_wake";
drive-strength = <8>;
bias-pull-up;
};
};
pcie1_default: pcie1-default-state {
clkreq-n-pins {
pins = "gpio46";
function = "pcie1_clk";
drive-strength = <8>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio47";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
output-low;
};
wake-n-pins {
pins = "gpio48";
function = "pcie1_wake";
drive-strength = <8>;
bias-pull-up;
};
};
sdc_default_state: sdc-default-state {
clk-pins {
pins = "gpio13";