diff mbox series

[v2,2/3] arm64: dts: qcom: pm7250b: Add a TCPM description

Message ID 20240329-fp4-tcpm-v2-2-d7f8cd165355@fairphone.com (mailing list archive)
State New
Headers show
Series Add TCPM support for PM7250B and Fairphone 4 | expand

Commit Message

Luca Weiss March 29, 2024, 12:26 p.m. UTC 
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@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm64/boot/dts/qcom/pm7250b.dtsi | 39 +++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
diff mbox series

Patch

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@1100 {
 			status = "disabled";
 		};
 
+		pm7250b_typec: typec@1500 {
+			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@2400 {
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;