Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/include/dt-bindings/iio/adc/at91-sama5d2_adc.h b/include/dt-bindings/iio/adc/at91-sama5d2_adc.h
new file mode 100644
index 0000000..866d365
--- /dev/null
+++ b/include/dt-bindings/iio/adc/at91-sama5d2_adc.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for configuring the AT91 SAMA5D2 ADC
+ */
+
+#ifndef _DT_BINDINGS_IIO_ADC_AT91_SAMA5D2_ADC_H
+#define _DT_BINDINGS_IIO_ADC_AT91_SAMA5D2_ADC_H
+
+/* X relative position channel index */
+#define AT91_SAMA5D2_ADC_X_CHANNEL 24
+/* Y relative position channel index */
+#define AT91_SAMA5D2_ADC_Y_CHANNEL 25
+/* pressure channel index */
+#define AT91_SAMA5D2_ADC_P_CHANNEL 26
+
+/* SAMA7G5 Temperature sensor channel index. */
+#define AT91_SAMA7G5_ADC_TEMP_CHANNEL 31
+
+#endif
diff --git a/include/dt-bindings/iio/adc/fsl-imx25-gcq.h b/include/dt-bindings/iio/adc/fsl-imx25-gcq.h
new file mode 100644
index 0000000..08ef4d2
--- /dev/null
+++ b/include/dt-bindings/iio/adc/fsl-imx25-gcq.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for configuring the I.MX25 ADC
+ */
+
+#ifndef _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
+#define _DT_BINDINGS_IIO_ADC_FS_IMX25_GCQ_H
+
+#define MX25_ADC_REFP_YP 0 /* YP voltage reference */
+#define MX25_ADC_REFP_XP 1 /* XP voltage reference */
+#define MX25_ADC_REFP_EXT 2 /* External voltage reference */
+#define MX25_ADC_REFP_INT 3 /* Internal voltage reference */
+
+#define MX25_ADC_REFN_XN 0 /* XN ground reference */
+#define MX25_ADC_REFN_YN 1 /* YN ground reference */
+#define MX25_ADC_REFN_NGND 2 /* Internal ground reference */
+#define MX25_ADC_REFN_NGND2 3 /* External ground reference */
+
+#endif
diff --git a/include/dt-bindings/iio/adc/ingenic,adc.h b/include/dt-bindings/iio/adc/ingenic,adc.h
new file mode 100644
index 0000000..a6ccc03
--- /dev/null
+++ b/include/dt-bindings/iio/adc/ingenic,adc.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_IIO_ADC_INGENIC_ADC_H
+#define _DT_BINDINGS_IIO_ADC_INGENIC_ADC_H
+
+/* ADC channel idx. */
+#define INGENIC_ADC_AUX 0
+#define INGENIC_ADC_BATTERY 1
+#define INGENIC_ADC_AUX2 2
+#define INGENIC_ADC_TOUCH_XP 3
+#define INGENIC_ADC_TOUCH_YP 4
+#define INGENIC_ADC_TOUCH_XN 5
+#define INGENIC_ADC_TOUCH_YN 6
+#define INGENIC_ADC_TOUCH_XD 7
+#define INGENIC_ADC_TOUCH_YD 8
+#define INGENIC_ADC_AUX0 9
+
+#endif
diff --git a/include/dt-bindings/iio/adc/mediatek,mt6370_adc.h b/include/dt-bindings/iio/adc/mediatek,mt6370_adc.h
new file mode 100644
index 0000000..6ee7255
--- /dev/null
+++ b/include/dt-bindings/iio/adc/mediatek,mt6370_adc.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+
+#ifndef __DT_BINDINGS_MEDIATEK_MT6370_ADC_H__
+#define __DT_BINDINGS_MEDIATEK_MT6370_ADC_H__
+
+/* ADC Channel Index */
+#define MT6370_CHAN_VBUSDIV5 0
+#define MT6370_CHAN_VBUSDIV2 1
+#define MT6370_CHAN_VSYS 2
+#define MT6370_CHAN_VBAT 3
+#define MT6370_CHAN_TS_BAT 4
+#define MT6370_CHAN_IBUS 5
+#define MT6370_CHAN_IBAT 6
+#define MT6370_CHAN_CHG_VDDP 7
+#define MT6370_CHAN_TEMP_JC 8
+#define MT6370_CHAN_MAX 9
+
+#endif
diff --git a/include/dt-bindings/iio/addac/adi,ad74413r.h b/include/dt-bindings/iio/addac/adi,ad74413r.h
new file mode 100644
index 0000000..204f92b
--- /dev/null
+++ b/include/dt-bindings/iio/addac/adi,ad74413r.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_ADI_AD74413R_H
+#define _DT_BINDINGS_ADI_AD74413R_H
+
+#define CH_FUNC_HIGH_IMPEDANCE 0x0
+#define CH_FUNC_VOLTAGE_OUTPUT 0x1
+#define CH_FUNC_CURRENT_OUTPUT 0x2
+#define CH_FUNC_VOLTAGE_INPUT 0x3
+#define CH_FUNC_CURRENT_INPUT_EXT_POWER 0x4
+#define CH_FUNC_CURRENT_INPUT_LOOP_POWER 0x5
+#define CH_FUNC_RESISTANCE_INPUT 0x6
+#define CH_FUNC_DIGITAL_INPUT_LOGIC 0x7
+#define CH_FUNC_DIGITAL_INPUT_LOOP_POWER 0x8
+#define CH_FUNC_CURRENT_INPUT_EXT_POWER_HART 0x9
+#define CH_FUNC_CURRENT_INPUT_LOOP_POWER_HART 0xA
+
+#define CH_FUNC_MIN CH_FUNC_HIGH_IMPEDANCE
+#define CH_FUNC_MAX CH_FUNC_CURRENT_INPUT_LOOP_POWER_HART
+
+#endif /* _DT_BINDINGS_ADI_AD74413R_H */
diff --git a/include/dt-bindings/iio/adi,ad5592r.h b/include/dt-bindings/iio/adi,ad5592r.h
new file mode 100644
index 0000000..9f8c7b8
--- /dev/null
+++ b/include/dt-bindings/iio/adi,ad5592r.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_ADI_AD5592R_H
+#define _DT_BINDINGS_ADI_AD5592R_H
+
+#define CH_MODE_UNUSED 0
+#define CH_MODE_ADC 1
+#define CH_MODE_DAC 2
+#define CH_MODE_DAC_AND_ADC 3
+#define CH_MODE_GPIO 8
+
+#define CH_OFFSTATE_PULLDOWN 0
+#define CH_OFFSTATE_OUT_LOW 1
+#define CH_OFFSTATE_OUT_HIGH 2
+#define CH_OFFSTATE_OUT_TRISTATE 3
+
+#endif /* _DT_BINDINGS_ADI_AD5592R_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h
new file mode 100644
index 0000000..5d98f7d
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8350_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PM8350_H
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PM8350_ADC for PMIC7 */
+#define PM8350_ADC7_REF_GND(sid) ((sid) << 8 | ADC7_REF_GND)
+#define PM8350_ADC7_1P25VREF(sid) ((sid) << 8 | ADC7_1P25VREF)
+#define PM8350_ADC7_VREF_VADC(sid) ((sid) << 8 | ADC7_VREF_VADC)
+#define PM8350_ADC7_DIE_TEMP(sid) ((sid) << 8 | ADC7_DIE_TEMP)
+
+#define PM8350_ADC7_AMUX_THM1(sid) ((sid) << 8 | ADC7_AMUX_THM1)
+#define PM8350_ADC7_AMUX_THM2(sid) ((sid) << 8 | ADC7_AMUX_THM2)
+#define PM8350_ADC7_AMUX_THM3(sid) ((sid) << 8 | ADC7_AMUX_THM3)
+#define PM8350_ADC7_AMUX_THM4(sid) ((sid) << 8 | ADC7_AMUX_THM4)
+#define PM8350_ADC7_AMUX_THM5(sid) ((sid) << 8 | ADC7_AMUX_THM5)
+#define PM8350_ADC7_GPIO1(sid) ((sid) << 8 | ADC7_GPIO1)
+#define PM8350_ADC7_GPIO2(sid) ((sid) << 8 | ADC7_GPIO2)
+#define PM8350_ADC7_GPIO3(sid) ((sid) << 8 | ADC7_GPIO3)
+#define PM8350_ADC7_GPIO4(sid) ((sid) << 8 | ADC7_GPIO4)
+
+/* 30k pull-up1 */
+#define PM8350_ADC7_AMUX_THM1_30K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM1_30K_PU)
+#define PM8350_ADC7_AMUX_THM2_30K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM2_30K_PU)
+#define PM8350_ADC7_AMUX_THM3_30K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM3_30K_PU)
+#define PM8350_ADC7_AMUX_THM4_30K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM4_30K_PU)
+#define PM8350_ADC7_AMUX_THM5_30K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM5_30K_PU)
+#define PM8350_ADC7_GPIO1_30K_PU(sid) ((sid) << 8 | ADC7_GPIO1_30K_PU)
+#define PM8350_ADC7_GPIO2_30K_PU(sid) ((sid) << 8 | ADC7_GPIO2_30K_PU)
+#define PM8350_ADC7_GPIO3_30K_PU(sid) ((sid) << 8 | ADC7_GPIO3_30K_PU)
+#define PM8350_ADC7_GPIO4_30K_PU(sid) ((sid) << 8 | ADC7_GPIO4_30K_PU)
+
+/* 100k pull-up2 */
+#define PM8350_ADC7_AMUX_THM1_100K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM1_100K_PU)
+#define PM8350_ADC7_AMUX_THM2_100K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM2_100K_PU)
+#define PM8350_ADC7_AMUX_THM3_100K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM3_100K_PU)
+#define PM8350_ADC7_AMUX_THM4_100K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM4_100K_PU)
+#define PM8350_ADC7_AMUX_THM5_100K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM5_100K_PU)
+#define PM8350_ADC7_GPIO1_100K_PU(sid) ((sid) << 8 | ADC7_GPIO1_100K_PU)
+#define PM8350_ADC7_GPIO2_100K_PU(sid) ((sid) << 8 | ADC7_GPIO2_100K_PU)
+#define PM8350_ADC7_GPIO3_100K_PU(sid) ((sid) << 8 | ADC7_GPIO3_100K_PU)
+#define PM8350_ADC7_GPIO4_100K_PU(sid) ((sid) << 8 | ADC7_GPIO4_100K_PU)
+
+/* 400k pull-up3 */
+#define PM8350_ADC7_AMUX_THM1_400K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM1_400K_PU)
+#define PM8350_ADC7_AMUX_THM2_400K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM2_400K_PU)
+#define PM8350_ADC7_AMUX_THM3_400K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM3_400K_PU)
+#define PM8350_ADC7_AMUX_THM4_400K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM4_400K_PU)
+#define PM8350_ADC7_AMUX_THM5_400K_PU(sid) ((sid) << 8 | ADC7_AMUX_THM5_400K_PU)
+#define PM8350_ADC7_GPIO1_400K_PU(sid) ((sid) << 8 | ADC7_GPIO1_400K_PU)
+#define PM8350_ADC7_GPIO2_400K_PU(sid) ((sid) << 8 | ADC7_GPIO2_400K_PU)
+#define PM8350_ADC7_GPIO3_400K_PU(sid) ((sid) << 8 | ADC7_GPIO3_400K_PU)
+#define PM8350_ADC7_GPIO4_400K_PU(sid) ((sid) << 8 | ADC7_GPIO4_400K_PU)
+
+/* 1/3 Divider */
+#define PM8350_ADC7_GPIO4_DIV3(sid) ((sid) << 8 | ADC7_GPIO4_DIV3)
+
+#define PM8350_ADC7_VPH_PWR(sid) ((sid) << 8 | ADC7_VPH_PWR)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PM8350_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h
new file mode 100644
index 0000000..57c7977
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h
@@ -0,0 +1,90 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8350B_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PM8350B_H
+
+#ifndef PM8350B_SID
+#define PM8350B_SID 3
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PM8350B_ADC for PMIC7 */
+#define PM8350B_ADC7_REF_GND (PM8350B_SID << 8 | ADC7_REF_GND)
+#define PM8350B_ADC7_1P25VREF (PM8350B_SID << 8 | ADC7_1P25VREF)
+#define PM8350B_ADC7_VREF_VADC (PM8350B_SID << 8 | ADC7_VREF_VADC)
+#define PM8350B_ADC7_DIE_TEMP (PM8350B_SID << 8 | ADC7_DIE_TEMP)
+
+#define PM8350B_ADC7_AMUX_THM1 (PM8350B_SID << 8 | ADC7_AMUX_THM1)
+#define PM8350B_ADC7_AMUX_THM2 (PM8350B_SID << 8 | ADC7_AMUX_THM2)
+#define PM8350B_ADC7_AMUX_THM3 (PM8350B_SID << 8 | ADC7_AMUX_THM3)
+#define PM8350B_ADC7_AMUX_THM4 (PM8350B_SID << 8 | ADC7_AMUX_THM4)
+#define PM8350B_ADC7_AMUX_THM5 (PM8350B_SID << 8 | ADC7_AMUX_THM5)
+#define PM8350B_ADC7_AMUX_THM6 (PM8350B_SID << 8 | ADC7_AMUX_THM6)
+#define PM8350B_ADC7_GPIO1 (PM8350B_SID << 8 | ADC7_GPIO1)
+#define PM8350B_ADC7_GPIO2 (PM8350B_SID << 8 | ADC7_GPIO2)
+#define PM8350B_ADC7_GPIO3 (PM8350B_SID << 8 | ADC7_GPIO3)
+#define PM8350B_ADC7_GPIO4 (PM8350B_SID << 8 | ADC7_GPIO4)
+
+#define PM8350B_ADC7_CHG_TEMP (PM8350B_SID << 8 | ADC7_CHG_TEMP)
+#define PM8350B_ADC7_USB_IN_V_16 (PM8350B_SID << 8 | ADC7_USB_IN_V_16)
+#define PM8350B_ADC7_VDC_16 (PM8350B_SID << 8 | ADC7_VDC_16)
+#define PM8350B_ADC7_CC1_ID (PM8350B_SID << 8 | ADC7_CC1_ID)
+#define PM8350B_ADC7_VREF_BAT_THERM (PM8350B_SID << 8 | ADC7_VREF_BAT_THERM)
+#define PM8350B_ADC7_IIN_FB (PM8350B_SID << 8 | ADC7_IIN_FB)
+
+/* 30k pull-up1 */
+#define PM8350B_ADC7_AMUX_THM1_30K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM1_30K_PU)
+#define PM8350B_ADC7_AMUX_THM2_30K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM2_30K_PU)
+#define PM8350B_ADC7_AMUX_THM3_30K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM3_30K_PU)
+#define PM8350B_ADC7_AMUX_THM4_30K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM4_30K_PU)
+#define PM8350B_ADC7_AMUX_THM5_30K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM5_30K_PU)
+#define PM8350B_ADC7_AMUX_THM6_30K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM6_30K_PU)
+#define PM8350B_ADC7_GPIO1_30K_PU (PM8350B_SID << 8 | ADC7_GPIO1_30K_PU)
+#define PM8350B_ADC7_GPIO2_30K_PU (PM8350B_SID << 8 | ADC7_GPIO2_30K_PU)
+#define PM8350B_ADC7_GPIO3_30K_PU (PM8350B_SID << 8 | ADC7_GPIO3_30K_PU)
+#define PM8350B_ADC7_GPIO4_30K_PU (PM8350B_SID << 8 | ADC7_GPIO4_30K_PU)
+#define PM8350B_ADC7_CC1_ID_30K_PU (PM8350B_SID << 8 | ADC7_CC1_ID_30K_PU)
+
+/* 100k pull-up2 */
+#define PM8350B_ADC7_AMUX_THM1_100K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM1_100K_PU)
+#define PM8350B_ADC7_AMUX_THM2_100K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM2_100K_PU)
+#define PM8350B_ADC7_AMUX_THM3_100K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM3_100K_PU)
+#define PM8350B_ADC7_AMUX_THM4_100K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM4_100K_PU)
+#define PM8350B_ADC7_AMUX_THM5_100K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM5_100K_PU)
+#define PM8350B_ADC7_AMUX_THM6_100K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM6_100K_PU)
+#define PM8350B_ADC7_GPIO1_100K_PU (PM8350B_SID << 8 | ADC7_GPIO1_100K_PU)
+#define PM8350B_ADC7_GPIO2_100K_PU (PM8350B_SID << 8 | ADC7_GPIO2_100K_PU)
+#define PM8350B_ADC7_GPIO3_100K_PU (PM8350B_SID << 8 | ADC7_GPIO3_100K_PU)
+#define PM8350B_ADC7_GPIO4_100K_PU (PM8350B_SID << 8 | ADC7_GPIO4_100K_PU)
+#define PM8350B_ADC7_CC1_ID_100K_PU (PM8350B_SID << 8 | ADC7_CC1_ID_100K_PU)
+
+/* 400k pull-up3 */
+#define PM8350B_ADC7_AMUX_THM1_400K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM1_400K_PU)
+#define PM8350B_ADC7_AMUX_THM2_400K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM2_400K_PU)
+#define PM8350B_ADC7_AMUX_THM3_400K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM3_400K_PU)
+#define PM8350B_ADC7_AMUX_THM4_400K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM4_400K_PU)
+#define PM8350B_ADC7_AMUX_THM5_400K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM5_400K_PU)
+#define PM8350B_ADC7_AMUX_THM6_400K_PU (PM8350B_SID << 8 | ADC7_AMUX_THM6_400K_PU)
+#define PM8350B_ADC7_GPIO1_400K_PU (PM8350B_SID << 8 | ADC7_GPIO1_400K_PU)
+#define PM8350B_ADC7_GPIO2_400K_PU (PM8350B_SID << 8 | ADC7_GPIO2_400K_PU)
+#define PM8350B_ADC7_GPIO3_400K_PU (PM8350B_SID << 8 | ADC7_GPIO3_400K_PU)
+#define PM8350B_ADC7_GPIO4_400K_PU (PM8350B_SID << 8 | ADC7_GPIO4_400K_PU)
+#define PM8350B_ADC7_CC1_ID_400K_PU (PM8350B_SID << 8 | ADC7_CC1_ID_400K_PU)
+
+/* 1/3 Divider */
+#define PM8350B_ADC7_GPIO1_DIV3 (PM8350B_SID << 8 | ADC7_GPIO1_DIV3)
+#define PM8350B_ADC7_GPIO2_DIV3 (PM8350B_SID << 8 | ADC7_GPIO2_DIV3)
+#define PM8350B_ADC7_GPIO3_DIV3 (PM8350B_SID << 8 | ADC7_GPIO3_DIV3)
+#define PM8350B_ADC7_GPIO4_DIV3 (PM8350B_SID << 8 | ADC7_GPIO4_DIV3)
+
+#define PM8350B_ADC7_VPH_PWR (PM8350B_SID << 8 | ADC7_VPH_PWR)
+#define PM8350B_ADC7_VBAT_SNS (PM8350B_SID << 8 | ADC7_VBAT_SNS)
+
+#define PM8350B_ADC7_SBUx (PM8350B_SID << 8 | ADC7_SBU)
+#define PM8350B_ADC7_VBAT_2S_MID (PM8350B_SID << 8 | ADC7_VBAT_2S_MID)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PM8350B_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h b/include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h
new file mode 100644
index 0000000..3d1a41a
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PMK8350_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PMK8350_H
+
+#ifndef PMK8350_SID
+#define PMK8350_SID 0
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PMK8350_ADC for PMIC7 */
+#define PMK8350_ADC7_REF_GND (PMK8350_SID << 8 | ADC7_REF_GND)
+#define PMK8350_ADC7_1P25VREF (PMK8350_SID << 8 | ADC7_1P25VREF)
+#define PMK8350_ADC7_VREF_VADC (PMK8350_SID << 8 | ADC7_VREF_VADC)
+#define PMK8350_ADC7_DIE_TEMP (PMK8350_SID << 8 | ADC7_DIE_TEMP)
+
+#define PMK8350_ADC7_AMUX_THM1 (PMK8350_SID << 8 | ADC7_AMUX_THM1)
+#define PMK8350_ADC7_AMUX_THM2 (PMK8350_SID << 8 | ADC7_AMUX_THM2)
+#define PMK8350_ADC7_AMUX_THM3 (PMK8350_SID << 8 | ADC7_AMUX_THM3)
+#define PMK8350_ADC7_AMUX_THM4 (PMK8350_SID << 8 | ADC7_AMUX_THM4)
+#define PMK8350_ADC7_AMUX_THM5 (PMK8350_SID << 8 | ADC7_AMUX_THM5)
+
+/* 30k pull-up1 */
+#define PMK8350_ADC7_AMUX_THM1_30K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM1_30K_PU)
+#define PMK8350_ADC7_AMUX_THM2_30K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM2_30K_PU)
+#define PMK8350_ADC7_AMUX_THM3_30K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM3_30K_PU)
+#define PMK8350_ADC7_AMUX_THM4_30K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM4_30K_PU)
+#define PMK8350_ADC7_AMUX_THM5_30K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM5_30K_PU)
+
+/* 100k pull-up2 */
+#define PMK8350_ADC7_AMUX_THM1_100K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM1_100K_PU)
+#define PMK8350_ADC7_AMUX_THM2_100K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM2_100K_PU)
+#define PMK8350_ADC7_AMUX_THM3_100K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM3_100K_PU)
+#define PMK8350_ADC7_AMUX_THM4_100K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM4_100K_PU)
+#define PMK8350_ADC7_AMUX_THM5_100K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM5_100K_PU)
+
+/* 400k pull-up3 */
+#define PMK8350_ADC7_AMUX_THM1_400K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM1_400K_PU)
+#define PMK8350_ADC7_AMUX_THM2_400K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM2_400K_PU)
+#define PMK8350_ADC7_AMUX_THM3_400K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM3_400K_PU)
+#define PMK8350_ADC7_AMUX_THM4_400K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM4_400K_PU)
+#define PMK8350_ADC7_AMUX_THM5_400K_PU (PMK8350_SID << 8 | ADC7_AMUX_THM5_400K_PU)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PMK8350_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h
new file mode 100644
index 0000000..c5adfa8
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PMR735A_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PMR735A_H
+
+#ifndef PMR735A_SID
+#define PMR735A_SID 4
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PMR735A_ADC for PMIC7 */
+#define PMR735A_ADC7_REF_GND (PMR735A_SID << 8 | ADC7_REF_GND)
+#define PMR735A_ADC7_1P25VREF (PMR735A_SID << 8 | ADC7_1P25VREF)
+#define PMR735A_ADC7_VREF_VADC (PMR735A_SID << 8 | ADC7_VREF_VADC)
+#define PMR735A_ADC7_DIE_TEMP (PMR735A_SID << 8 | ADC7_DIE_TEMP)
+
+#define PMR735A_ADC7_GPIO1 (PMR735A_SID << 8 | ADC7_GPIO1)
+#define PMR735A_ADC7_GPIO2 (PMR735A_SID << 8 | ADC7_GPIO2)
+#define PMR735A_ADC7_GPIO3 (PMR735A_SID << 8 | ADC7_GPIO3)
+
+/* 100k pull-up2 */
+#define PMR735A_ADC7_GPIO1_100K_PU (PMR735A_SID << 8 | ADC7_GPIO1_100K_PU)
+#define PMR735A_ADC7_GPIO2_100K_PU (PMR735A_SID << 8 | ADC7_GPIO2_100K_PU)
+#define PMR735A_ADC7_GPIO3_100K_PU (PMR735A_SID << 8 | ADC7_GPIO3_100K_PU)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PMR735A_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h
new file mode 100644
index 0000000..fdb8dd9
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PMR735B_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PMR735B_H
+
+#ifndef PMR735B_SID
+#define PMR735B_SID 5
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PMR735B_ADC for PMIC7 */
+#define PMR735B_ADC7_REF_GND (PMR735B_SID << 8 | ADC7_REF_GND)
+#define PMR735B_ADC7_1P25VREF (PMR735B_SID << 8 | ADC7_1P25VREF)
+#define PMR735B_ADC7_VREF_VADC (PMR735B_SID << 8 | ADC7_VREF_VADC)
+#define PMR735B_ADC7_DIE_TEMP (PMR735B_SID << 8 | ADC7_DIE_TEMP)
+
+#define PMR735B_ADC7_GPIO1 (PMR735B_SID << 8 | ADC7_GPIO1)
+#define PMR735B_ADC7_GPIO2 (PMR735B_SID << 8 | ADC7_GPIO2)
+#define PMR735B_ADC7_GPIO3 (PMR735B_SID << 8 | ADC7_GPIO3)
+
+/* 100k pull-up2 */
+#define PMR735B_ADC7_GPIO1_100K_PU (PMR735B_SID << 8 | ADC7_GPIO1_100K_PU)
+#define PMR735B_ADC7_GPIO2_100K_PU (PMR735B_SID << 8 | ADC7_GPIO2_100K_PU)
+#define PMR735B_ADC7_GPIO3_100K_PU (PMR735B_SID << 8 | ADC7_GPIO3_100K_PU)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PMR735B_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-vadc.h b/include/dt-bindings/iio/qcom,spmi-vadc.h
new file mode 100644
index 0000000..08adfe2
--- /dev/null
+++ b/include/dt-bindings/iio/qcom,spmi-vadc.h
@@ -0,0 +1,300 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2012-2014,2018,2020 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_H
+
+/* Voltage ADC channels */
+#define VADC_USBIN 0x00
+#define VADC_DCIN 0x01
+#define VADC_VCHG_SNS 0x02
+#define VADC_SPARE1_03 0x03
+#define VADC_USB_ID_MV 0x04
+#define VADC_VCOIN 0x05
+#define VADC_VBAT_SNS 0x06
+#define VADC_VSYS 0x07
+#define VADC_DIE_TEMP 0x08
+#define VADC_REF_625MV 0x09
+#define VADC_REF_1250MV 0x0a
+#define VADC_CHG_TEMP 0x0b
+#define VADC_SPARE1 0x0c
+#define VADC_SPARE2 0x0d
+#define VADC_GND_REF 0x0e
+#define VADC_VDD_VADC 0x0f
+
+#define VADC_P_MUX1_1_1 0x10
+#define VADC_P_MUX2_1_1 0x11
+#define VADC_P_MUX3_1_1 0x12
+#define VADC_P_MUX4_1_1 0x13
+#define VADC_P_MUX5_1_1 0x14
+#define VADC_P_MUX6_1_1 0x15
+#define VADC_P_MUX7_1_1 0x16
+#define VADC_P_MUX8_1_1 0x17
+#define VADC_P_MUX9_1_1 0x18
+#define VADC_P_MUX10_1_1 0x19
+#define VADC_P_MUX11_1_1 0x1a
+#define VADC_P_MUX12_1_1 0x1b
+#define VADC_P_MUX13_1_1 0x1c
+#define VADC_P_MUX14_1_1 0x1d
+#define VADC_P_MUX15_1_1 0x1e
+#define VADC_P_MUX16_1_1 0x1f
+
+#define VADC_P_MUX1_1_3 0x20
+#define VADC_P_MUX2_1_3 0x21
+#define VADC_P_MUX3_1_3 0x22
+#define VADC_P_MUX4_1_3 0x23
+#define VADC_P_MUX5_1_3 0x24
+#define VADC_P_MUX6_1_3 0x25
+#define VADC_P_MUX7_1_3 0x26
+#define VADC_P_MUX8_1_3 0x27
+#define VADC_P_MUX9_1_3 0x28
+#define VADC_P_MUX10_1_3 0x29
+#define VADC_P_MUX11_1_3 0x2a
+#define VADC_P_MUX12_1_3 0x2b
+#define VADC_P_MUX13_1_3 0x2c
+#define VADC_P_MUX14_1_3 0x2d
+#define VADC_P_MUX15_1_3 0x2e
+#define VADC_P_MUX16_1_3 0x2f
+
+#define VADC_LR_MUX1_BAT_THERM 0x30
+#define VADC_LR_MUX2_BAT_ID 0x31
+#define VADC_LR_MUX3_XO_THERM 0x32
+#define VADC_LR_MUX4_AMUX_THM1 0x33
+#define VADC_LR_MUX5_AMUX_THM2 0x34
+#define VADC_LR_MUX6_AMUX_THM3 0x35
+#define VADC_LR_MUX7_HW_ID 0x36
+#define VADC_LR_MUX8_AMUX_THM4 0x37
+#define VADC_LR_MUX9_AMUX_THM5 0x38
+#define VADC_LR_MUX10_USB_ID 0x39
+#define VADC_AMUX_PU1 0x3a
+#define VADC_AMUX_PU2 0x3b
+#define VADC_LR_MUX3_BUF_XO_THERM 0x3c
+
+#define VADC_LR_MUX1_PU1_BAT_THERM 0x70
+#define VADC_LR_MUX2_PU1_BAT_ID 0x71
+#define VADC_LR_MUX3_PU1_XO_THERM 0x72
+#define VADC_LR_MUX4_PU1_AMUX_THM1 0x73
+#define VADC_LR_MUX5_PU1_AMUX_THM2 0x74
+#define VADC_LR_MUX6_PU1_AMUX_THM3 0x75
+#define VADC_LR_MUX7_PU1_AMUX_HW_ID 0x76
+#define VADC_LR_MUX8_PU1_AMUX_THM4 0x77
+#define VADC_LR_MUX9_PU1_AMUX_THM5 0x78
+#define VADC_LR_MUX10_PU1_AMUX_USB_ID 0x79
+#define VADC_LR_MUX3_BUF_PU1_XO_THERM 0x7c
+
+#define VADC_LR_MUX1_PU2_BAT_THERM 0xb0
+#define VADC_LR_MUX2_PU2_BAT_ID 0xb1
+#define VADC_LR_MUX3_PU2_XO_THERM 0xb2
+#define VADC_LR_MUX4_PU2_AMUX_THM1 0xb3
+#define VADC_LR_MUX5_PU2_AMUX_THM2 0xb4
+#define VADC_LR_MUX6_PU2_AMUX_THM3 0xb5
+#define VADC_LR_MUX7_PU2_AMUX_HW_ID 0xb6
+#define VADC_LR_MUX8_PU2_AMUX_THM4 0xb7
+#define VADC_LR_MUX9_PU2_AMUX_THM5 0xb8
+#define VADC_LR_MUX10_PU2_AMUX_USB_ID 0xb9
+#define VADC_LR_MUX3_BUF_PU2_XO_THERM 0xbc
+
+#define VADC_LR_MUX1_PU1_PU2_BAT_THERM 0xf0
+#define VADC_LR_MUX2_PU1_PU2_BAT_ID 0xf1
+#define VADC_LR_MUX3_PU1_PU2_XO_THERM 0xf2
+#define VADC_LR_MUX4_PU1_PU2_AMUX_THM1 0xf3
+#define VADC_LR_MUX5_PU1_PU2_AMUX_THM2 0xf4
+#define VADC_LR_MUX6_PU1_PU2_AMUX_THM3 0xf5
+#define VADC_LR_MUX7_PU1_PU2_AMUX_HW_ID 0xf6
+#define VADC_LR_MUX8_PU1_PU2_AMUX_THM4 0xf7
+#define VADC_LR_MUX9_PU1_PU2_AMUX_THM5 0xf8
+#define VADC_LR_MUX10_PU1_PU2_AMUX_USB_ID 0xf9
+#define VADC_LR_MUX3_BUF_PU1_PU2_XO_THERM 0xfc
+
+/* ADC channels for SPMI PMIC5 */
+
+#define ADC5_REF_GND 0x00
+#define ADC5_1P25VREF 0x01
+#define ADC5_VREF_VADC 0x02
+#define ADC5_VREF_VADC5_DIV_3 0x82
+#define ADC5_VPH_PWR 0x83
+#define ADC5_VBAT_SNS 0x84
+#define ADC5_VCOIN 0x85
+#define ADC5_DIE_TEMP 0x06
+#define ADC5_USB_IN_I 0x07
+#define ADC5_USB_IN_V_16 0x08
+#define ADC5_CHG_TEMP 0x09
+#define ADC5_BAT_THERM 0x0a
+#define ADC5_BAT_ID 0x0b
+#define ADC5_XO_THERM 0x0c
+#define ADC5_AMUX_THM1 0x0d
+#define ADC5_AMUX_THM2 0x0e
+#define ADC5_AMUX_THM3 0x0f
+#define ADC5_AMUX_THM4 0x10
+#define ADC5_AMUX_THM5 0x11
+#define ADC5_GPIO1 0x12
+#define ADC5_GPIO2 0x13
+#define ADC5_GPIO3 0x14
+#define ADC5_GPIO4 0x15
+#define ADC5_GPIO5 0x16
+#define ADC5_GPIO6 0x17
+#define ADC5_GPIO7 0x18
+#define ADC5_SBUx 0x99
+#define ADC5_MID_CHG_DIV6 0x1e
+#define ADC5_OFF 0xff
+
+/* 30k pull-up1 */
+#define ADC5_BAT_THERM_30K_PU 0x2a
+#define ADC5_BAT_ID_30K_PU 0x2b
+#define ADC5_XO_THERM_30K_PU 0x2c
+#define ADC5_AMUX_THM1_30K_PU 0x2d
+#define ADC5_AMUX_THM2_30K_PU 0x2e
+#define ADC5_AMUX_THM3_30K_PU 0x2f
+#define ADC5_AMUX_THM4_30K_PU 0x30
+#define ADC5_AMUX_THM5_30K_PU 0x31
+#define ADC5_GPIO1_30K_PU 0x32
+#define ADC5_GPIO2_30K_PU 0x33
+#define ADC5_GPIO3_30K_PU 0x34
+#define ADC5_GPIO4_30K_PU 0x35
+#define ADC5_GPIO5_30K_PU 0x36
+#define ADC5_GPIO6_30K_PU 0x37
+#define ADC5_GPIO7_30K_PU 0x38
+#define ADC5_SBUx_30K_PU 0x39
+
+/* 100k pull-up2 */
+#define ADC5_BAT_THERM_100K_PU 0x4a
+#define ADC5_BAT_ID_100K_PU 0x4b
+#define ADC5_XO_THERM_100K_PU 0x4c
+#define ADC5_AMUX_THM1_100K_PU 0x4d
+#define ADC5_AMUX_THM2_100K_PU 0x4e
+#define ADC5_AMUX_THM3_100K_PU 0x4f
+#define ADC5_AMUX_THM4_100K_PU 0x50
+#define ADC5_AMUX_THM5_100K_PU 0x51
+#define ADC5_GPIO1_100K_PU 0x52
+#define ADC5_GPIO2_100K_PU 0x53
+#define ADC5_GPIO3_100K_PU 0x54
+#define ADC5_GPIO4_100K_PU 0x55
+#define ADC5_GPIO5_100K_PU 0x56
+#define ADC5_GPIO6_100K_PU 0x57
+#define ADC5_GPIO7_100K_PU 0x58
+#define ADC5_SBUx_100K_PU 0x59
+
+/* 400k pull-up3 */
+#define ADC5_BAT_THERM_400K_PU 0x6a
+#define ADC5_BAT_ID_400K_PU 0x6b
+#define ADC5_XO_THERM_400K_PU 0x6c
+#define ADC5_AMUX_THM1_400K_PU 0x6d
+#define ADC5_AMUX_THM2_400K_PU 0x6e
+#define ADC5_AMUX_THM3_400K_PU 0x6f
+#define ADC5_AMUX_THM4_400K_PU 0x70
+#define ADC5_AMUX_THM5_400K_PU 0x71
+#define ADC5_GPIO1_400K_PU 0x72
+#define ADC5_GPIO2_400K_PU 0x73
+#define ADC5_GPIO3_400K_PU 0x74
+#define ADC5_GPIO4_400K_PU 0x75
+#define ADC5_GPIO5_400K_PU 0x76
+#define ADC5_GPIO6_400K_PU 0x77
+#define ADC5_GPIO7_400K_PU 0x78
+#define ADC5_SBUx_400K_PU 0x79
+
+/* 1/3 Divider */
+#define ADC5_GPIO1_DIV3 0x92
+#define ADC5_GPIO2_DIV3 0x93
+#define ADC5_GPIO3_DIV3 0x94
+#define ADC5_GPIO4_DIV3 0x95
+#define ADC5_GPIO5_DIV3 0x96
+#define ADC5_GPIO6_DIV3 0x97
+#define ADC5_GPIO7_DIV3 0x98
+#define ADC5_SBUx_DIV3 0x99
+
+/* Current and combined current/voltage channels */
+#define ADC5_INT_EXT_ISENSE 0xa1
+#define ADC5_PARALLEL_ISENSE 0xa5
+#define ADC5_CUR_REPLICA_VDS 0xa7
+#define ADC5_CUR_SENS_BATFET_VDS_OFFSET 0xa9
+#define ADC5_CUR_SENS_REPLICA_VDS_OFFSET 0xab
+#define ADC5_EXT_SENS_OFFSET 0xad
+
+#define ADC5_INT_EXT_ISENSE_VBAT_VDATA 0xb0
+#define ADC5_INT_EXT_ISENSE_VBAT_IDATA 0xb1
+#define ADC5_EXT_ISENSE_VBAT_VDATA 0xb2
+#define ADC5_EXT_ISENSE_VBAT_IDATA 0xb3
+#define ADC5_PARALLEL_ISENSE_VBAT_VDATA 0xb4
+#define ADC5_PARALLEL_ISENSE_VBAT_IDATA 0xb5
+
+#define ADC5_MAX_CHANNEL 0xc0
+
+/* ADC channels for ADC for PMIC7 */
+
+#define ADC7_REF_GND 0x00
+#define ADC7_1P25VREF 0x01
+#define ADC7_VREF_VADC 0x02
+#define ADC7_DIE_TEMP 0x03
+
+#define ADC7_AMUX_THM1 0x04
+#define ADC7_AMUX_THM2 0x05
+#define ADC7_AMUX_THM3 0x06
+#define ADC7_AMUX_THM4 0x07
+#define ADC7_AMUX_THM5 0x08
+#define ADC7_AMUX_THM6 0x09
+#define ADC7_GPIO1 0x0a
+#define ADC7_GPIO2 0x0b
+#define ADC7_GPIO3 0x0c
+#define ADC7_GPIO4 0x0d
+
+#define ADC7_CHG_TEMP 0x10
+#define ADC7_USB_IN_V_16 0x11
+#define ADC7_VDC_16 0x12
+#define ADC7_CC1_ID 0x13
+#define ADC7_VREF_BAT_THERM 0x15
+#define ADC7_IIN_FB 0x17
+
+/* 30k pull-up1 */
+#define ADC7_AMUX_THM1_30K_PU 0x24
+#define ADC7_AMUX_THM2_30K_PU 0x25
+#define ADC7_AMUX_THM3_30K_PU 0x26
+#define ADC7_AMUX_THM4_30K_PU 0x27
+#define ADC7_AMUX_THM5_30K_PU 0x28
+#define ADC7_AMUX_THM6_30K_PU 0x29
+#define ADC7_GPIO1_30K_PU 0x2a
+#define ADC7_GPIO2_30K_PU 0x2b
+#define ADC7_GPIO3_30K_PU 0x2c
+#define ADC7_GPIO4_30K_PU 0x2d
+#define ADC7_CC1_ID_30K_PU 0x33
+
+/* 100k pull-up2 */
+#define ADC7_AMUX_THM1_100K_PU 0x44
+#define ADC7_AMUX_THM2_100K_PU 0x45
+#define ADC7_AMUX_THM3_100K_PU 0x46
+#define ADC7_AMUX_THM4_100K_PU 0x47
+#define ADC7_AMUX_THM5_100K_PU 0x48
+#define ADC7_AMUX_THM6_100K_PU 0x49
+#define ADC7_GPIO1_100K_PU 0x4a
+#define ADC7_GPIO2_100K_PU 0x4b
+#define ADC7_GPIO3_100K_PU 0x4c
+#define ADC7_GPIO4_100K_PU 0x4d
+#define ADC7_CC1_ID_100K_PU 0x53
+
+/* 400k pull-up3 */
+#define ADC7_AMUX_THM1_400K_PU 0x64
+#define ADC7_AMUX_THM2_400K_PU 0x65
+#define ADC7_AMUX_THM3_400K_PU 0x66
+#define ADC7_AMUX_THM4_400K_PU 0x67
+#define ADC7_AMUX_THM5_400K_PU 0x68
+#define ADC7_AMUX_THM6_400K_PU 0x69
+#define ADC7_GPIO1_400K_PU 0x6a
+#define ADC7_GPIO2_400K_PU 0x6b
+#define ADC7_GPIO3_400K_PU 0x6c
+#define ADC7_GPIO4_400K_PU 0x6d
+#define ADC7_CC1_ID_400K_PU 0x73
+
+/* 1/3 Divider */
+#define ADC7_GPIO1_DIV3 0x8a
+#define ADC7_GPIO2_DIV3 0x8b
+#define ADC7_GPIO3_DIV3 0x8c
+#define ADC7_GPIO4_DIV3 0x8d
+
+#define ADC7_VPH_PWR 0x8e
+#define ADC7_VBAT_SNS 0x8f
+
+#define ADC7_SBUx 0x94
+#define ADC7_VBAT_2S_MID 0x96
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_H */
diff --git a/include/dt-bindings/iio/temperature/thermocouple.h b/include/dt-bindings/iio/temperature/thermocouple.h
new file mode 100644
index 0000000..ce037f5
--- /dev/null
+++ b/include/dt-bindings/iio/temperature/thermocouple.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_TEMPERATURE_THERMOCOUPLE_H
+#define _DT_BINDINGS_TEMPERATURE_THERMOCOUPLE_H
+
+
+#define THERMOCOUPLE_TYPE_B 0x00
+#define THERMOCOUPLE_TYPE_E 0x01
+#define THERMOCOUPLE_TYPE_J 0x02
+#define THERMOCOUPLE_TYPE_K 0x03
+#define THERMOCOUPLE_TYPE_N 0x04
+#define THERMOCOUPLE_TYPE_R 0x05
+#define THERMOCOUPLE_TYPE_S 0x06
+#define THERMOCOUPLE_TYPE_T 0x07
+
+#endif /* _DT_BINDINGS_TEMPERATURE_THERMOCOUPLE_H */