korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-15 08:14:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: qrb5165-rb5: add the Wifi node

Browse Source 
Add a node for the PMU module of the QCA6391 present on the RB5 board.
Assign its LDO power outputs to the existing Bluetooth module. Add a
node for the PCIe port to sm8250.dtsi and define the WLAN node on it in
the board's .dts and also make it consume the power outputs of the PMU.

Tested-by: Caleb Connolly <caleb.connolly@linaro.org> # OnePlus 8T
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240605122729.24283-5-brgl@bgdev.pl
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Bartosz Golaszewski 2024-06-05 14:27:29 +02:00 committed by Bjorn Andersson
parent 4d76a23148
commit bd37ce2eeb
2 changed files with 93 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

103
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
View File

@ -108,6 +108,67 @@
regulator-always-on;
};
qca6390-pmu {
compatible = "qcom,qca6390-pmu";
pinctrl-names = "default";
pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
vddaon-supply = <&vreg_s6a_0p95>;
vddpmu-supply = <&vreg_s2f_0p95>;
vddrfa0p95-supply = <&vreg_s2f_0p95>;
vddrfa1p3-supply = <&vreg_s8c_1p3>;
vddrfa1p9-supply = <&vreg_s5a_1p9>;
vddpcie1p3-supply = <&vreg_s8c_1p3>;
vddpcie1p9-supply = <&vreg_s5a_1p9>;
vddio-supply = <&vreg_s4a_1p8>;
wlan-enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
bt-enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
regulators {
vreg_pmu_rfa_cmn: ldo0 {
regulator-name = "vreg_pmu_rfa_cmn";
};
vreg_pmu_aon_0p59: ldo1 {
regulator-name = "vreg_pmu_aon_0p59";
};
vreg_pmu_wlcx_0p8: ldo2 {
regulator-name = "vreg_pmu_wlcx_0p8";
};
vreg_pmu_wlmx_0p85: ldo3 {
regulator-name = "vreg_pmu_wlmx_0p85";
};
vreg_pmu_btcmx_0p85: ldo4 {
regulator-name = "vreg_pmu_btcmx_0p85";
};
vreg_pmu_rfa_0p8: ldo5 {
regulator-name = "vreg_pmu_rfa_0p8";
};
vreg_pmu_rfa_1p2: ldo6 {
regulator-name = "vreg_pmu_rfa_1p2";
};
vreg_pmu_rfa_1p7: ldo7 {
regulator-name = "vreg_pmu_rfa_1p7";
};
vreg_pmu_pcie_0p9: ldo8 {
regulator-name = "vreg_pmu_pcie_0p9";
};
vreg_pmu_pcie_1p8: ldo9 {
regulator-name = "vreg_pmu_pcie_1p8";
};
};
};
thermal-zones {
conn-thermal {
thermal-sensors = <&pm8150b_adc_tm 0>;
@ -724,6 +785,23 @@
vdda-pll-supply = <&vreg_l9a_1p2>;
};
&pcieport0 {
wifi@0 {
compatible = "pci17cb,1101";
reg = <0x10000 0x0 0x0 0x0 0x0>;
vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
vddaon-supply = <&vreg_pmu_aon_0p59>;
vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>;
vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
};
};
&pcie1 {
status = "okay";
};
@ -1293,6 +1371,14 @@
function = "gpio";
bias-pull-up;
};
wlan_en_state: wlan-default-state {
pins = "gpio20";
function = "gpio";
drive-strength = <16>;
output-low;
bias-pull-up;
};
};
&uart6 {
@ -1301,17 +1387,12 @@
bluetooth {
compatible = "qcom,qca6390-bt";
pinctrl-names = "default";
pinctrl-0 = <&bt_en_state>;
enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
vddio-supply = <&vreg_s4a_1p8>;
vddpmu-supply = <&vreg_s2f_0p95>;
vddaon-supply = <&vreg_s6a_0p95>;
vddrfa0p9-supply = <&vreg_s2f_0p95>;
vddrfa1p3-supply = <&vreg_s8c_1p3>;
vddrfa1p9-supply = <&vreg_s5a_1p9>;
vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
vddaon-supply = <&vreg_pmu_aon_0p59>;
vddbtcmx-supply = <&vreg_pmu_btcmx_0p85>;
vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>;
};
};

2
arch/arm64/boot/dts/qcom/sm8250.dtsi
View File

@ -2204,7 +2204,7 @@
status = "disabled";
pcie@0 {
pcieport0: pcie@0 {
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
bus-range = <0x01 0xff>;