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arm64: dts: qcom: x1e80100-crd: enable SDX65 modem

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Enable PCIe5 and the SDX65 modem.

Note that the modem may need to be flashed with firmware before use.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240722094249.26471-9-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Johan Hovold 2024-07-22 11:42:49 +02:00 committed by Bjorn Andersson
parent 62ab23e155
commit b045fcaaa8
1 changed files with 65 additions and 0 deletions
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65
arch/arm64/boot/dts/qcom/x1e80100-crd.dts
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@ -302,6 +302,22 @@ vreg_nvme: regulator-nvme {
pinctrl-names = "default";
pinctrl-0 = <&nvme_reg_en>;
};
vreg_wwan: regulator-wwan {
compatible = "regulator-fixed";
regulator-name = "SDX_VPH_PWR";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&tlmm 221 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-0 = <&wwan_sw_en>;
pinctrl-names = "default";
regulator-boot-on;
};
};
&apps_rsc {
@ -789,6 +805,25 @@ &pcie4_phy {
status = "okay";
};
&pcie5 {
perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;
vddpe-3v3-supply = <&vreg_wwan>;
pinctrl-0 = <&pcie5_default>;
pinctrl-names = "default";
status = "okay";
};
&pcie5_phy {
vdda-phy-supply = <&vreg_l3i_0p8>;
vdda-pll-supply = <&vreg_l3e_1p2>;
status = "okay";
};
&pcie6a {
perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
@ -987,6 +1022,29 @@ wake-n-pins {
};
};
pcie5_default: pcie5-default-state {
clkreq-n-pins {
pins = "gpio150";
function = "pcie5_clk";
drive-strength = <2>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio149";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wake-n-pins {
pins = "gpio151";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
pcie6a_default: pcie6a-default-state {
clkreq-n-pins {
pins = "gpio153";
@ -1038,6 +1096,13 @@ wcd_default: wcd-reset-n-active-state {
bias-disable;
output-low;
};
wwan_sw_en: wwan-sw-en-state {
pins = "gpio221";
function = "gpio";
drive-strength = <4>;
bias-disable;
};
};
&uart21 {