From: AngeloGioacchino Del Regno <kholk11@xxxxxxxxx>
The PMI8950 features integrated peripherals like ADC, GPIO controller,
MPPs and others.
[luca@xxxxxxxxx: remove pm8950, style changes for 2022 standards, add wled]
Signed-off-by: AngeloGioacchino Del Regno <kholk11@xxxxxxxxx>
Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
---
Changes since v2:
* Pick up patch, and adjust as mentioned above sign-offs
arch/arm64/boot/dts/qcom/pmi8950.dtsi | 97 +++++++++++++++++++++++++++
1 file changed, 97 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/pmi8950.dtsi
diff --git a/arch/arm64/boot/dts/qcom/pmi8950.dtsi b/arch/arm64/boot/dts/qcom/pmi8950.dtsi
new file mode 100644
index 000000000000..32d27e2187e3
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmi8950.dtsi
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@xxxxxxxxx>
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+ pmic@2 {
+ compatible = "qcom,pmi8950", "qcom,spmi-pmic";
+ reg = <0x2 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmi8950_vadc: adc@3100 {
+ compatible = "qcom,spmi-vadc";
+ reg = <0x3100>;
+ interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+
+ adc-chan@0 {
+ reg = <VADC_USBIN>;
+ qcom,pre-scaling = <1 4>;
+ label = "usbin";
+ };
+
+ adc-chan@1 {
+ reg = <VADC_DCIN>;
+ qcom,pre-scaling = <1 4>;
+ label = "dcin";
+ };
+
+ adc-chan@2 {
+ reg = <VADC_VCHG_SNS>;
+ qcom,pre-scaling = <1 1>;
+ label = "vchg_sns";
+ };
+
+ adc-chan@9 {
+ reg = <VADC_REF_625MV>;
+ qcom,pre-scaling = <1 1>;
+ label = "ref_625mv";
+ };
+
+ adc-chan@a {
+ reg = <VADC_REF_1250MV>;
+ qcom,pre-scaling = <1 1>;
+ label = "ref_1250v";
+ };
+
+ adc-chan@d {
+ reg = <VADC_SPARE2>;
+ qcom,pre-scaling = <1 1>;
+ label = "chg_temp";
+ };
+ };
+
+ pmi8950_mpps: mpps@a000 {
+ compatible = "qcom,pmi8950-mpp", "qcom,spmi-mpp";
+ reg = <0xa000>;
+ gpio-controller;
+ gpio-ranges = <&pmi8950_mpps 0 0 4>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pmi8950_gpio: gpio@c000 {
+ compatible = "qcom,pmi8950-gpio", "qcom,spmi-gpio";
+ reg = <0xc000>;
+ gpio-controller;
+ gpio-ranges = <&pmi8950_gpio 0 0 2>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ pmic@3 {
+ compatible = "qcom,pmi8950", "qcom,spmi-pmic";
+ reg = <0x3 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmi8950_wled: leds@d800 {
+ compatible = "qcom,pmi8950-wled";
+ reg = <0xd800>, <0xd900>;
+ interrupts = <0x3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "short";
+ label = "backlight";
+
+ status = "disabled";
+ };
+ };
+};
--
2.38.1
