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@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240530-fp4-tcpm-v3-2-612d4bbd5e09@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
index 4faed25a787f08ac0921cca01879798bebfeb322..7dc7262f15374dcb5ca89d764afe5c527412e601 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
@@ -51,6 +51,46 @@
                        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>;
+                       status = "disabled";
+               };
+
                pm7250b_temp: temp-alarm@2400 {
                        compatible = "qcom,spmi-temp-alarm";
                        reg = <0x2400>;