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Message-Id: <20240329-fp4-tcpm-v2-2-d7f8cd165355@fairphone.com>
Date: Fri, 29 Mar 2024 13:26:20 +0100
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Luca Weiss <luca.weiss@...rphone.com>,
Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH v2 2/3] arm64: dts: qcom: pm7250b: Add a TCPM description
Type-C port management functionality lives inside of the PMIC block on
pm7250b.
The Type-C port management logic controls orientation detection,
vbus/vconn sense and to send/receive Type-C Power Domain messages.
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
arch/arm64/boot/dts/qcom/pm7250b.dtsi | 39 +++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
index 4faed25a787f..0205c2669093 100644
--- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
@@ -51,6 +51,45 @@ pm7250b_vbus: usb-vbus-regulator@...0 {
status = "disabled";
};
+ pm7250b_typec: typec@...0 {
+ compatible = "qcom,pm7250b-typec", "qcom,pm8150b-typec";
+ reg = <0x1500>,
+ <0x1700>;
+ interrupts = <PM7250B_SID 0x15 0x00 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x15 0x01 IRQ_TYPE_EDGE_BOTH>,
+ <PM7250B_SID 0x15 0x02 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x15 0x03 IRQ_TYPE_EDGE_BOTH>,
+ <PM7250B_SID 0x15 0x04 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x15 0x05 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x15 0x06 IRQ_TYPE_EDGE_BOTH>,
+ <PM7250B_SID 0x15 0x07 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x00 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x01 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x02 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x03 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x04 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x05 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x06 IRQ_TYPE_EDGE_RISING>,
+ <PM7250B_SID 0x17 0x07 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "or-rid-detect-change",
+ "vpd-detect",
+ "cc-state-change",
+ "vconn-oc",
+ "vbus-change",
+ "attach-detach",
+ "legacy-cable-detect",
+ "try-snk-src-detect",
+ "sig-tx",
+ "sig-rx",
+ "msg-tx",
+ "msg-rx",
+ "msg-tx-failed",
+ "msg-tx-discarded",
+ "msg-rx-discarded",
+ "fr-swap";
+ vdd-vbus-supply = <&pm7250b_vbus>;
+ };
+
pm7250b_temp: temp-alarm@...0 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400>;
--
2.44.0
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