arm64: dts: qcom: pmi8998: add charger node

Add a node for the smb2 charger hardware found on the pmi8998 pmic
following the DT bindings.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230524-pmi8998-charger-dts-v2-2-2a5c77d2ff0c@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
index 71631bb..cd3f079 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
@@ -9,6 +9,26 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
+               pmi8998_charger: charger@1000 {
+                       compatible = "qcom,pmi8998-charger";
+                       reg = <0x1000>;
+
+                       interrupts = <0x2 0x13 0x4 IRQ_TYPE_EDGE_BOTH>,
+                                    <0x2 0x12 0x2 IRQ_TYPE_EDGE_BOTH>,
+                                    <0x2 0x16 0x1 IRQ_TYPE_EDGE_RISING>,
+                                    <0x2 0x13 0x6 IRQ_TYPE_EDGE_RISING>;
+                       interrupt-names = "usb-plugin",
+                                         "bat-ov",
+                                         "wdog-bark",
+                                         "usbin-icl-change";
+
+                       io-channels = <&pmi8998_rradc 3>,
+                                     <&pmi8998_rradc 4>;
+                       io-channel-names = "usbin_i", "usbin_v";
+
+                       status = "disabled";
+               };
+
                pmi8998_gpios: gpio@c000 {
                        compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
                        reg = <0xc000>;