From: Steev Klimaszewski <steev@kali.org>
To: steev@kali.org
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Sven Peter <sven@svenpeter.dev>,
Balakrishna Godavarthi <bgodavar@codeaurora.org>,
Rocky Liao <rjliao@codeaurora.org>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-bluetooth@vger.kernel.org
Subject: [PATCH 4/4] arm64: dts: qcom: thinkpad-x13s: Add bluetooth
Date: Sun, 29 Jan 2023 15:51:30 -0600 [thread overview]
Message-ID: <20230129215136.5557-5-steev@kali.org> (raw)
In-Reply-To: <20230129215136.5557-4-steev@kali.org>
Signed-off-by: Steev Klimaszewski <steev@kali.org>
---
.../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 e51f93476b8d..a9d653e02a2b 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -25,6 +25,8 @@ / {
aliases {
i2c4 = &i2c4;
i2c21 = &i2c21;
+ serial0 = &uart17;
+ serial1 = &uart2;
};
wcd938x: audio-codec {
@@ -886,6 +888,32 @@ &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";
};
@@ -894,6 +922,12 @@ &qup2 {
status = "okay";
};
+&uart17 {
+ compatible = "qcom,geni-debug-uart";
+
+ status = "okay";
+};
+
&remoteproc_adsp {
firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcadsp8280.mbn";
@@ -1154,6 +1188,19 @@ 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";
@@ -1175,6 +1222,27 @@ 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";
--
2.39.0
next prev parent reply other threads:[~2023-01-29 21:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-29 21:51 [PATCH 0/4] Attempt at adding WCN6855 BT support Steev Klimaszewski
2023-01-29 21:51 ` [PATCH 1/4] dt-bindings: net: Add WCN6855 Bluetooth bindings Steev Klimaszewski
2023-01-29 21:51 ` [PATCH 2/4] Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855 Steev Klimaszewski
2023-01-29 21:51 ` [PATCH 3/4] arm64: dts: qcom: sc8280xp: Enable BT Steev Klimaszewski
2023-01-29 21:51 ` Steev Klimaszewski [this message]
2023-01-30 18:35 ` Brian Masney
2023-01-30 22:23 ` [PATCH 1/4] dt-bindings: net: Add WCN6855 Bluetooth bindings Rob Herring
2023-01-31 2:21 ` Steev Klimaszewski
2023-01-30 6:43 ` [PATCH 0/4] Attempt at adding WCN6855 BT support Paul Menzel
2023-01-30 6:53 ` Paul Menzel
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