mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-14 11:11:22 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: sc8280xp-crd: enable bluetooth

Browse Source 
Add the bluetooth node for sc8280xp-crd and make it consume the outputs
from the PMU as per the new DT bindings contract.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20241018-sc8280xp-pwrseq-v6-4-8da8310d9564@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Bartosz Golaszewski
2024-10-18 14:49:14 +02:00
committed by Bjorn Andersson
parent e848528bdf
commit 3843974162
1 changed files with 58 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
View File

@@ -20,6 +20,7 @@ aliases {
i2c4 = &i2c4;
i2c21 = &i2c21;
serial0 = &uart17;
serial1 = &uart2;
};
backlight: backlight {
@@ -264,10 +265,11 @@ usb1_sbu_mux: endpoint {
wcn6855-pmu {
compatible = "qcom,wcn6855-pmu";
pinctrl-0 = <&wlan_en>;
pinctrl-0 = <&bt_en>, <&wlan_en>;
pinctrl-names = "default";
wlan-enable-gpios = <&tlmm 134 GPIO_ACTIVE_HIGH>;
bt-enable-gpios = <&tlmm 133 GPIO_ACTIVE_HIGH>;
swctrl-gpios = <&tlmm 132 GPIO_ACTIVE_HIGH>;
vddio-supply = <&vreg_s10b>;
@@ -748,6 +750,26 @@ &sdc2 {
status = "okay";
};
&uart2 {
pinctrl-0 = <&uart2_default>;
pinctrl-names = "default";
status = "okay";
bluetooth {
compatible = "qcom,wcn6855-bt";
vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>;
vddaon-supply = <&vreg_pmu_aon_0p8>;
vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
vddwlmx-supply = <&vreg_pmu_wlmx_0p8>;
vddbtcmx-supply = <&vreg_pmu_btcmx_0p8>;
vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
};
};
&uart17 {
compatible = "qcom,geni-debug-uart";
@@ -893,6 +915,13 @@ hastings_reg_en: hastings-reg-en-state {
&tlmm {
gpio-reserved-ranges = <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
bt_en: bt-en-state {
pins = "gpio133";
function = "gpio";
drive-strength = <16>;
bias-disable;
};
edp_reg_en: edp-reg-en-state {
pins = "gpio25";
function = "gpio";
@@ -1086,6 +1115,34 @@ reset-n-pins {
};
};
uart2_default: uart2-default-state {
cts-pins {
pins = "gpio121";
function = "qup2";
bias-bus-hold;
};
rts-pins {
pins = "gpio122";
function = "qup2";
drive-strength = <2>;
bias-disable;
};
rx-pins {
pins = "gpio124";
function = "qup2";
bias-pull-up;
};
tx-pins {
pins = "gpio123";
function = "qup2";
drive-strength = <2>;
bias-disable;
};
};
usb0_sbu_default: usb0-sbu-state {
oe-n-pins {
pins = "gpio101";