From 1ff6797c326b4fd3cc011095d96cec7194a85ea9 Mon Sep 17 00:00:00 2001 From: Balakrishna Godavarthi Date: Wed, 15 Dec 2021 22:36:03 +0530 Subject: arm64: dts: qcom: sc7280: Add bluetooth node on SC7280 IDP boards Add bluetooth SoC WCN6750 node for SC7280 IDP boards. Signed-off-by: Balakrishna Godavarthi Reviewed-by: Matthias Kaehlcke Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/1639587963-22503-1-git-send-email-bgodavar@codeaurora.org --- arch/arm64/boot/dts/qcom/sc7280-idp.dts | 4 ++++ arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 36 ++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sc7280-idp2.dts | 4 ++++ 3 files changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts index 9b991ba5daaf..19bd228760ed 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts @@ -56,6 +56,10 @@ }; }; +&bluetooth { + vddio-supply = <&vreg_l19b_1p8>; +}; + &ipa { status = "okay"; modem-init; diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index d623d71d8bd4..a146d0ddad0f 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -14,6 +14,11 @@ #include "pmk8350.dtsi" / { + aliases { + bluetooth0 = &bluetooth; + serial1 = &uart7; + }; + gpio-keys { compatible = "gpio-keys"; label = "gpio-keys"; @@ -422,6 +427,23 @@ <&tlmm 31 IRQ_TYPE_EDGE_FALLING>; pinctrl-names = "default", "sleep"; pinctrl-1 = <&qup_uart7_sleep_cts>, <&qup_uart7_sleep_rts>, <&qup_uart7_sleep_tx>, <&qup_uart7_sleep_rx>; + + bluetooth: bluetooth { + compatible = "qcom,wcn6750-bt"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_en>, <&sw_ctrl>; + enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>; + swctrl-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>; + vddaon-supply = <&vreg_s7b_0p9>; + vddbtcxmx-supply = <&vreg_s7b_0p9>; + vddrfacmn-supply = <&vreg_s7b_0p9>; + vddrfa0p8-supply = <&vreg_s7b_0p9>; + vddrfa1p7-supply = <&vreg_s1b_1p8>; + vddrfa1p2-supply = <&vreg_s8b_1p2>; + vddrfa2p2-supply = <&vreg_s1c_2p2>; + vddasd-supply = <&vreg_l11c_2p8>; + max-speed = <3200000>; + }; }; /* PINCTRL - additions to nodes defined in sc7280.dtsi */ @@ -491,6 +513,13 @@ }; &tlmm { + bt_en: bt-en { + pins = "gpio85"; + function = "gpio"; + output-low; + bias-disable; + }; + nvme_pwren: nvme-pwren { function = "gpio"; }; @@ -554,6 +583,13 @@ */ bias-pull-up; }; + + sw_ctrl: sw-ctrl { + pins = "gpio86"; + function = "gpio"; + input-enable; + bias-pull-down; + }; }; &sdc1_on { diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp2.dts b/arch/arm64/boot/dts/qcom/sc7280-idp2.dts index 0382c770650a..73b9911dd802 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp2.dts +++ b/arch/arm64/boot/dts/qcom/sc7280-idp2.dts @@ -23,6 +23,10 @@ }; }; +&bluetooth { + vddio-supply = <&vreg_l18b_1p8>; +}; + &nvme_pwren { pins = "gpio51"; }; -- cgit v1.2.3