mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-13 22:25:03 +00:00
Code Issues Releases Wiki Activity

arm64: dts: qcom: qrb4210-rb2: Enable bluetooth

Browse source 
Enable the QCA bluetooth on RB2. It identifies like the following:

Bluetooth: hci0: QCA Product ID   :0x0000000a
Bluetooth: hci0: QCA SOC Version  :0x40020150
Bluetooth: hci0: QCA ROM Version  :0x00000201
Bluetooth: hci0: QCA Patch Version:0x00000001
Bluetooth: hci0: QCA controller version 0x01500201

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231120-topic-rb2_bt-v2-2-4bbf266258ef@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2023-11-27 12:23:28 +01:00 committed by Bjorn Andersson
parent ba5f561084
commit cab60b1665
1 changed files with 86 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

87
arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
View file

@ -15,6 +15,7 @@ / {
aliases {
serial0 = &uart4;
serial1 = &uart3;
};
chosen {
@ -352,7 +353,8 @@ vreg_l8a_0p664: l8 {
vreg_l9a_1p8: l9 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2000000>;
regulator-max-microvolt = <1800000>;
regulator-allow-set-load;
};
vreg_l10a_1p8: l10 {
@ -389,11 +391,13 @@ vreg_l15a_3p128: l15 {
vreg_l16a_1p3: l16 {
regulator-min-microvolt = <1704000>;
regulator-max-microvolt = <1904000>;
regulator-allow-set-load;
};
vreg_l17a_1p3: l17 {
regulator-min-microvolt = <1152000>;
regulator-max-microvolt = <1384000>;
regulator-allow-set-load;
};
vreg_l18a_1p232: l18 {
@ -426,6 +430,7 @@ vreg_l22a_2p96: l22 {
vreg_l23a_3p3: l23 {
regulator-min-microvolt = <3200000>;
regulator-max-microvolt = <3400000>;
regulator-allow-set-load;
};
vreg_l24a_2p96: l24 {
@ -487,6 +492,66 @@ &tlmm {
<56 3>, <61 2>, <64 1>,
<68 1>, <72 8>, <96 1>;
uart3_default: uart3-default-state {
cts-pins {
pins = "gpio8";
function = "qup3";
drive-strength = <2>;
bias-bus-hold;
};
rts-pins {
pins = "gpio9";
function = "qup3";
drive-strength = <2>;
bias-disable;
};
tx-pins {
pins = "gpio10";
function = "qup3";
drive-strength = <2>;
bias-disable;
};
rx-pins {
pins = "gpio11";
function = "qup3";
drive-strength = <2>;
bias-pull-up;
};
};
uart3_sleep: uart3-sleep-state {
cts-pins {
pins = "gpio8";
function = "gpio";
drive-strength = <2>;
bias-bus-hold;
};
rts-pins {
pins = "gpio9";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
tx-pins {
pins = "gpio10";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
rx-pins {
pins = "gpio11";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
lt9611_rst_pin: lt9611-rst-state {
pins = "gpio41";
function = "gpio";
@ -508,6 +573,26 @@ sdc2_card_det_n: sd-card-det-n-state {
};
};
&uart3 {
interrupts-extended = <&intc GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
<&tlmm 11 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&uart3_default>;
pinctrl-1 = <&uart3_sleep>;
pinctrl-names = "default", "sleep";
status = "okay";
bluetooth {
compatible = "qcom,wcn3988-bt";
vddio-supply = <&vreg_l9a_1p8>;
vddxo-supply = <&vreg_l16a_1p3>;
vddrf-supply = <&vreg_l17a_1p3>;
vddch0-supply = <&vreg_l23a_3p3>;
enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>;
max-speed = <3200000>;
};
};
&uart4 {
status = "okay";
};