kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

arm64: dts: qcom: sm8250-edo: Enable PCIe

Browse source 
Enable PCIe0 (Wi-Fi) and 2 (SDX55m) interfaces and PHYs and assign relevant
pins and regulators.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210616122708.144770-3-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2021-06-16 14:27:05 +02:00 • committed by Bjorn Andersson
parent 13e948a36d
commit db92d8cdde
1 changed files with 38 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

38
arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
View file

@ -456,6 +456,30 @@
/* Richwave RTC6226 FM Radio Receiver @ 64 */
};
&pcie0 {
status = "okay";
};
&pcie0_phy {
status = "okay";
vdda-phy-supply = <&vreg_l5a_0p88>;
vdda-pll-supply = <&vreg_l9a_1p2>;
};
&pcie2 {
status = "okay";
pinctrl-0 = <&pcie2_default_state &mdm2ap_default &ap2mdm_default>;
};
&pcie2_phy {
status = "okay";
vdda-phy-supply = <&vreg_l5a_0p88>;
vdda-pll-supply = <&vreg_l9a_1p2>;
};
&pon_pwrkey {
status = "okay";
};
@ -515,6 +539,20 @@
};
};
mdm2ap_default: mdm2ap-default {
pins = "gpio1", "gpio3";
function = "gpio";
drive-strength = <8>;
bias-disable;
};
ap2mdm_default: ap2mdm-default {
pins = "gpio56", "gpio57";
function = "gpio";
drive-strength = <16>;
bias-disable;
};
sdc2_card_det_n: sd-card-det-n {
pins = "gpio77";
function = "gpio";