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[23.118.233.243]) by smtp.gmail.com with ESMTPSA id u14-20020a056808150e00b0035418324b78sm4276083oiw.11.2023.01.30.20.38.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jan 2023 20:38:24 -0800 (PST) From: Steev Klimaszewski To: Steev Klimaszewski Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sven Peter , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, Mark Pearson Subject: [PATCH v2 4/4] arm64: dts: qcom: thinkpad-x13s: Add bluetooth Date: Mon, 30 Jan 2023 22:38:16 -0600 Message-Id: <20230131043816.4525-5-steev@kali.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230131043816.4525-1-steev@kali.org> References: <20230131043816.4525-1-steev@kali.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Signed-off-by: Steev Klimaszewski --- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index f936b020a71d..951438ac5946 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -24,6 +24,8 @@ / { aliases { i2c4 = &i2c4; i2c21 = &i2c21; + serial0 = &uart17; + serial1 = &uart2; }; wcd938x: audio-codec { @@ -712,6 +714,32 @@ &qup0 { status = "okay"; }; +&uart2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&uart2_state>; + + bluetooth { + compatible = "qcom,wcn6855-bt"; + +/* + vddio-supply = <&vreg_s4a_1p8>; + vddxo-supply = <&vreg_l7a_1p8>; + vddrf-supply = <&vreg_l17a_1p3>; + vddch0-supply = <&vreg_l25a_3p3>; + vddch1-supply = <&vreg_l23a_3p3>; +*/ + max-speed = <3200000>; + + enable-gpios = <&tlmm 133 GPIO_ACTIVE_HIGH>; + swctrl-gpios = <&tlmm 132 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&bt_en>; + }; +}; + &qup1 { status = "okay"; }; @@ -720,6 +748,12 @@ &qup2 { status = "okay"; }; +&uart17 { + compatible = "qcom,geni-debug-uart"; + + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcadsp8280.mbn"; @@ -980,6 +1014,19 @@ hastings_reg_en: hastings-reg-en-state { &tlmm { gpio-reserved-ranges = <70 2>, <74 6>, <83 4>, <125 2>, <128 2>, <154 7>; + bt_en: bt-en-state { + hstp-sw-ctrl { + pins = "gpio132"; + function = "gpio"; + }; + + hstp-bt-en { + pins = "gpio133"; + function = "gpio"; + drive-strength = <16>; + }; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio25"; function = "gpio"; @@ -1001,6 +1048,27 @@ i2c4_default: i2c4-default-state { bias-disable; }; + uart2_state: uart2-state { + cts { + pins = "gpio122"; + function = "qup2"; + bias-disable; + }; + + rts-tx { + pins = "gpio122", "gpio123"; + function = "qup2"; + drive-strength = <2>; + bias-disable; + }; + + rx { + pins = "gpio124"; + function = "qup2"; + bias-pull-up; + }; + }; + i2c21_default: i2c21-default-state { pins = "gpio81", "gpio82"; function = "qup21";