[PATCH RFC 07/12] arm64: dts: qcom: pm660: Add USB Type-C port controller node

[David Heidelberg via B4 Relay <devnull+david.ixit.cz@kernel.org>]

From: Alexey Minnekhanov <alexeymin@minlexx.ru>

Add the PM660 Type-C port controller and PD PHY device node.

As on PMI8998, the Type-C CC logic is part of the charger's USBIN
peripheral at 0x1300, the PD PHY is at 0x1700. The node uses the
'type-c-change' interrupt from the USBIN peripheral for CC state
notifications, plus the 8 PD PHY interrupts, including fr-swap.

The node is disabled by default; individual boards enable it and provide
the USB-C connector description with PD capabilities and port graph.

Assisted-by: LLM
Signed-off-by: Alexey Minnekhanov <alexeymin@minlexx.ru>
Signed-off-by: David Heidelberg <david@ixit.cz>
---
 arch/arm64/boot/dts/qcom/pm660.dtsi | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/pm660.dtsi b/arch/arm64/boot/dts/qcom/pm660.dtsi
index 156b2ddff0dcb..37965a3607417 100644
--- a/arch/arm64/boot/dts/qcom/pm660.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm660.dtsi
@@ -85,16 +85,43 @@ pm660_charger: charger@1000 {
 
 			io-channels = <&pm660_rradc 3>,
 				      <&pm660_rradc 4>;
 			io-channel-names = "usbin_i", "usbin_v";
 
 			status = "disabled";
 		};
 
+		pm660_typec: typec@1300 {
+			compatible = "qcom,pm660-typec";
+			reg = <0x1300>,
+			      <0x1700>;
+
+			interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x0 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x2 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x3 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x4 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x5 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x6 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x17 0x7 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "type-c-change",
+					  "sig-tx",
+					  "sig-rx",
+					  "msg-tx",
+					  "msg-rx",
+					  "msg-tx-failed",
+					  "msg-tx-discarded",
+					  "msg-rx-discarded",
+					  "fr-swap";
+
+			status = "disabled";
+		};
+
 		pm660_temp: temp-alarm@2400 {
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;
 			interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
 			io-channels = <&pm660_adc ADC5_DIE_TEMP>;
 			io-channel-names = "thermal";
 			#thermal-sensor-cells = <0>;
 		};

-- 
2.55.0