[PATCH V2 1/3] dt-bindings: iio: adc: Add QCOM PMIC5 Gen3 ADC bindings
From: Jishnu Prakash
Date: Wed Nov 15 2023 - 22:26:42 EST
For the PMIC5-Gen3 type PMICs, ADC peripheral is present in HW for the
following PMICs: PMK8550, PM8550, PM8550B and PM8550VX PMICs.
It is similar to PMIC5-Gen2, with SW communication to ADCs on all PMICs
going through PBS(Programmable Boot Sequence) firmware through a single
register interface. This interface is implemented on an SDAM (Shared
Direct Access Memory) peripheral on the master PMIC PMK8550 rather
than a dedicated ADC peripheral.
Add documentation for PMIC5 Gen3 ADC and macro definitions for ADC
channels and virtual channels (combination of ADC channel number and
PMIC SID number) per PMIC, to be used by clients of this device.
Changes since v1:
- Updated properties separately for all compatibles to clarify usage
of new properties and updates in usage of old properties for ADC5 Gen3.
- Avoided updating 'adc7' name to 'adc5 gen2' and just left a comment
mentioning this convention.
- Used predefined channel IDs in individual PMIC channel definitions
instead of numeric IDs.
- Addressed other comments from reviewers.
Co-developed-by: Anjelique Melendez <quic_amelende@xxxxxxxxxxx>
Signed-off-by: Anjelique Melendez <quic_amelende@xxxxxxxxxxx>
Signed-off-by: Jishnu Prakash <quic_jprakash@xxxxxxxxxxx>
---
.../bindings/iio/adc/qcom,spmi-vadc.yaml | 181 ++++++++++++++++--
.../iio/adc/qcom,spmi-adc5-gen3-pm8550.h | 50 +++++
.../iio/adc/qcom,spmi-adc5-gen3-pm8550b.h | 89 +++++++++
.../iio/adc/qcom,spmi-adc5-gen3-pm8550vx.h | 22 +++
.../iio/adc/qcom,spmi-adc5-gen3-pmk8550.h | 56 ++++++
include/dt-bindings/iio/qcom,spmi-vadc.h | 81 ++++++++
6 files changed, 464 insertions(+), 15 deletions(-)
create mode 100644 include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550.h
create mode 100644 include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550b.h
create mode 100644 include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550vx.h
create mode 100644 include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pmk8550.h
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
index ad7d6fc49de5..c988bd74a247 100644
--- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
@@ -13,8 +13,10 @@ maintainers:
description: |
SPMI PMIC voltage ADC (VADC) provides interface to clients to read
voltage. The VADC is a 15-bit sigma-delta ADC.
- SPMI PMIC5/PMIC7 voltage ADC (ADC) provides interface to clients to read
- voltage. The VADC is a 16-bit sigma-delta ADC.
+ SPMI PMIC5/PMIC7/PMIC5 Gen3 voltage ADC (ADC) provides interface to
+ clients to read voltage. The VADC is a 16-bit sigma-delta ADC.
+ Note that PMIC7 ADC is the generation between PMIC5 and PMIC5 Gen3 ADC,
+ it can be considered like PMIC5 Gen2.
properties:
compatible:
@@ -23,14 +25,18 @@ properties:
- const: qcom,pms405-adc
- const: qcom,spmi-adc-rev2
- enum:
- - qcom,spmi-vadc
- - qcom,spmi-adc5
- qcom,spmi-adc-rev2
+ - qcom,spmi-adc5
+ - qcom,spmi-adc5-gen3
- qcom,spmi-adc7
+ - qcom,spmi-vadc
reg:
- description: VADC base address in the SPMI PMIC register map
- maxItems: 1
+ description: |
+ - For compatible properties "qcom,spmi-vadc", "qcom,spmi-adc5", "qcom,spmi-adc-rev2"
+ and "qcom,spmi-adc7", reg is the VADC base address in the SPMI PMIC register map.
+ - For compatible property "qcom,spmi-adc5-gen3", each reg corresponds
+ to an SDAM peripheral base address that is being used for ADC.
'#address-cells':
const: 1
@@ -38,13 +44,26 @@ properties:
'#size-cells':
const: 0
+ "#thermal-sensor-cells":
+ const: 1
+ description:
+ Number of cells required to uniquely identify the thermal sensors. Since
+ we have multiple sensors this is set to 1. For compatible property
+ "qcom,spmi-adc5-gen3", this property is required for ADC_TM device.
+
'#io-channel-cells':
const: 1
interrupts:
- maxItems: 1
- description:
+ description: |
End of conversion interrupt.
+ - For compatible property "qcom,spmi-adc5-gen3", interrupts are defined
+ for each SDAM being used.
+
+ interrupt-names:
+ description: |
+ For compatible property "qcom,spmi-adc5-gen3", names should be defined
+ as "adc-sdam<N>" where <N> represents the SDAM index.
required:
- compatible
@@ -71,8 +90,8 @@ patternProperties:
description: |
ADC channel number.
See include/dt-bindings/iio/qcom,spmi-vadc.h
- For PMIC7 ADC, the channel numbers are specified separately per PMIC
- in the PMIC-specific files in include/dt-bindings/iio/.
+ For PMIC7 and PMIC5 Gen3 ADC, the channel numbers are specified separately
+ per PMIC in the PMIC-specific files in include/dt-bindings/iio/.
label:
$ref: /schemas/types.yaml#/definitions/string
@@ -114,11 +133,12 @@ patternProperties:
channel calibration. If property is not found, channel will be
calibrated with 0.625V and 1.25V reference channels, also
known as absolute calibration.
- - For compatible property "qcom,spmi-adc5", "qcom,spmi-adc7" and
- "qcom,spmi-adc-rev2", if this property is specified VADC will use
- the VDD reference (1.875V) and GND for channel calibration. If
- property is not found, channel will be calibrated with 0V and 1.25V
- reference channels, also known as absolute calibration.
+ - For compatible property "qcom,spmi-adc5", "qcom,spmi-adc7",
+ "qcom,spmi-adc-rev2" and "qcom,spmi-adc5-gen3", if this property
+ is specified VADC will use the VDD reference (1.875V) and GND for
+ channel calibration. If property is not found, channel will be
+ calibrated with 0V and 1.25V reference channels, also known as
+ absolute calibration.
type: boolean
qcom,hw-settle-time:
@@ -136,6 +156,14 @@ patternProperties:
from the ADC that is an average of multiple samples. The value
selected is 2^(value).
+ qcom,adc-tm:
+ description: |
+ Indicates if ADC_TM monitoring is done on this channel.
+ Defined for compatible property "qcom,spmi-adc5-gen3".
+ This is the same functionality as in the existing QCOM ADC_TM
+ device, documented at devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml.
+ type: boolean
+
required:
- reg
@@ -147,6 +175,13 @@ allOf:
const: qcom,spmi-vadc
then:
+ properties:
+ reg:
+ maxItems: 1
+ interrupts:
+ maxItems: 1
+ "#thermal-sensor-cells": false
+ interrupt-names: false
patternProperties:
"^channel@[0-9a-f]+$":
properties:
@@ -163,6 +198,8 @@ allOf:
enum: [ 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 ]
default: 1
+ qcom,adc-tm: false
+
- if:
properties:
compatible:
@@ -170,6 +207,13 @@ allOf:
const: qcom,spmi-adc-rev2
then:
+ properties:
+ reg:
+ maxItems: 1
+ interrupts:
+ maxItems: 1
+ "#thermal-sensor-cells": false
+ interrupt-names: false
patternProperties:
"^channel@[0-9a-f]+$":
properties:
@@ -186,6 +230,8 @@ allOf:
enum: [ 1, 2, 4, 8, 16 ]
default: 1
+ qcom,adc-tm: false
+
- if:
properties:
compatible:
@@ -193,6 +239,13 @@ allOf:
const: qcom,spmi-adc5
then:
+ properties:
+ reg:
+ maxItems: 1
+ interrupts:
+ maxItems: 1
+ "#thermal-sensor-cells": false
+ interrupt-names: false
patternProperties:
"^channel@[0-9a-f]+$":
properties:
@@ -209,6 +262,8 @@ allOf:
enum: [ 1, 2, 4, 8, 16 ]
default: 1
+ qcom,adc-tm: false
+
- if:
properties:
compatible:
@@ -216,6 +271,41 @@ allOf:
const: qcom,spmi-adc7
then:
+ properties:
+ reg:
+ maxItems: 1
+ interrupts:
+ maxItems: 1
+ "#thermal-sensor-cells": false
+ interrupt-names: false
+ patternProperties:
+ "^channel@[0-9a-f]+$":
+ properties:
+ qcom,decimation:
+ enum: [ 85, 340, 1360 ]
+ default: 1360
+
+ qcom,hw-settle-time:
+ enum: [ 15, 100, 200, 300, 400, 500, 600, 700, 1000, 2000, 4000,
+ 8000, 16000, 32000, 64000, 128000 ]
+ default: 15
+
+ qcom,avg-samples:
+ enum: [ 1, 2, 4, 8, 16 ]
+ default: 1
+
+ qcom,adc-tm: false
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: qcom,spmi-adc5-gen3
+
+ then:
+ required:
+ - interrupts
+ - interrupt-names
patternProperties:
"^channel@[0-9a-f]+$":
properties:
@@ -307,3 +397,64 @@ examples:
};
};
};
+
+ - |
+ #include <dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pmk8550.h>
+ #include <dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550.h>
+ #include <dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550b.h>
+ #include <dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550vx.h>
+
+ pmic {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* VADC node */
+ pmk8550_vadc: vadc@9000 {
+ compatible = "qcom,spmi-adc5-gen3";
+ reg = <0x9000>, <0x9100>;
+ interrupts = <0x0 0x90 0x1 IRQ_TYPE_EDGE_RISING>,
+ <0x0 0x91 0x1 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "adc-sdam0", "adc-sdam1";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #io-channel-cells = <1>;
+ #thermal-sensor-cells = <1>;
+
+ /* PMK8550 Channel nodes */
+ channel@3 {
+ reg = <PMK8550_ADC5_GEN3_DIE_TEMP>;
+ label = "pmk8550_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+
+ channel@44 {
+ reg = <PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_100K_PU>;
+ label = "pmk8550_xo_therm";
+ qcom,pre-scaling = <1 1>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,adc-tm;
+ };
+
+ /* PM8550 Channel nodes */
+ channel@103 {
+ reg = <PM8550_ADC5_GEN3_DIE_TEMP>;
+ label = "pm8550_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+
+ /* PM8550B Channel nodes */
+ channel@78f {
+ reg = <PM8550B_ADC5_GEN3_VBAT_SNS_QBG>;
+ label = "pm8550b_vbat_sns_qbg";
+ qcom,pre-scaling = <1 3>;
+ };
+
+ /* PM8550VS_C Channel nodes */
+ channel@203 {
+ reg = <PM8550VS_ADC5_GEN3_DIE_TEMP(2)>;
+ label = "pm8550vs_c_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
+ };
+ };
diff --git a/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550.h b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550.h
new file mode 100644
index 000000000000..4c1ef10a4607
--- /dev/null
+++ b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8550_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PM8550_H
+
+#ifndef PM8550_SID
+#define PM8550_SID 1
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PM8550_ADC for PMIC5 Gen3 */
+#define PM8550_ADC5_GEN3_REF_GND (PM8550_SID << 8 | ADC5_GEN3_REF_GND)
+#define PM8550_ADC5_GEN3_1P25VREF (PM8550_SID << 8 | ADC5_GEN3_1P25VREF)
+#define PM8550_ADC5_GEN3_VREF_VADC (PM8550_SID << 8 | ADC5_GEN3_VREF_VADC)
+#define PM8550_ADC5_GEN3_DIE_TEMP (PM8550_SID << 8 | ADC5_GEN3_DIE_TEMP)
+
+#define PM8550_ADC5_GEN3_AMUX_THM1 (PM8550_SID << 8 | ADC5_GEN3_AMUX1_THM)
+#define PM8550_ADC5_GEN3_AMUX_THM2 (PM8550_SID << 8 | ADC5_GEN3_AMUX2_THM)
+#define PM8550_ADC5_GEN3_AMUX_THM3 (PM8550_SID << 8 | ADC5_GEN3_AMUX3_THM)
+#define PM8550_ADC5_GEN3_AMUX_THM4 (PM8550_SID << 8 | ADC5_GEN3_AMUX4_THM)
+#define PM8550_ADC5_GEN3_AMUX_THM5 (PM8550_SID << 8 | ADC5_GEN3_AMUX5_THM)
+#define PM8550_ADC5_GEN3_AMUX_THM6_GPIO2 (PM8550_SID << 8 | ADC5_GEN3_AMUX6_THM)
+#define PM8550_ADC5_GEN3_AMUX1_GPIO3 (PM8550_SID << 8 | ADC5_GEN3_AMUX1_GPIO)
+#define PM8550_ADC5_GEN3_AMUX2_GPIO4 (PM8550_SID << 8 | ADC5_GEN3_AMUX2_GPIO)
+#define PM8550_ADC5_GEN3_AMUX3_GPIO7 (PM8550_SID << 8 | ADC5_GEN3_AMUX3_GPIO)
+#define PM8550_ADC5_GEN3_AMUX4_GPIO12 (PM8550_SID << 8 | ADC5_GEN3_AMUX4_GPIO)
+
+/* 100k pull-up */
+#define PM8550_ADC5_GEN3_AMUX_THM1_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX1_THM_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX_THM2_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX2_THM_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX_THM3_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX3_THM_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX_THM4_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX4_THM_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX_THM5_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX5_THM_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX_THM6_GPIO2_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX6_THM_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX1_GPIO_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX2_GPIO4_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX2_GPIO_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX3_GPIO7_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX3_GPIO_100K_PU)
+#define PM8550_ADC5_GEN3_AMUX4_GPIO12_100K_PU (PM8550_SID << 8 | ADC5_GEN3_AMUX4_GPIO_100K_PU)
+
+/* 1/3 Divider */
+#define PM8550_ADC5_GEN3_AMUX3_GPIO7_DIV3 (PM8550_SID << 8 | ADC5_GEN3_AMUX3_GPIO_DIV3)
+#define PM8550_ADC5_GEN3_AMUX4_GPIO12_DIV3 (PM8550_SID << 8 | ADC5_GEN3_AMUX4_GPIO_DIV3)
+
+#define PM8550_ADC5_GEN3_VPH_PWR (PM8550_SID << 8 | ADC5_GEN3_VPH_PWR)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PM8550_H */
diff --git a/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550b.h b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550b.h
new file mode 100644
index 000000000000..b62971243700
--- /dev/null
+++ b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550b.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8550B_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PM8550B_H
+
+#ifndef PM8550B_SID
+#define PM8550B_SID 7
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PM8550B_ADC for PMIC5 Gen3 */
+#define PM8550B_ADC5_GEN3_REF_GND (PM8550B_SID << 8 | ADC5_GEN3_REF_GND)
+#define PM8550B_ADC5_GEN3_1P25VREF (PM8550B_SID << 8 | ADC5_GEN3_1P25VREF)
+#define PM8550B_ADC5_GEN3_VREF_VADC (PM8550B_SID << 8 | ADC5_GEN3_VREF_VADC)
+#define PM8550B_ADC5_GEN3_DIE_TEMP (PM8550B_SID << 8 | ADC5_GEN3_DIE_TEMP)
+
+#define PM8550B_ADC5_GEN3_AMUX_THM1_BATT_THERM (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_THM)
+#define PM8550B_ADC5_GEN3_AMUX_THM2_BATT_ID (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_THM)
+#define PM8550B_ADC5_GEN3_AMUX_THM3_SMB_TEMP_V (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_THM)
+#define PM8550B_ADC5_GEN3_AMUX_THM4_USB_THERM (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_THM)
+#define PM8550B_ADC5_GEN3_AMUX_THM5_OPTION (PM8550B_SID << 8 | ADC5_GEN3_AMUX5_THM)
+#define PM8550B_ADC5_GEN3_AMUX_THM6_GPIO10 (PM8550B_SID << 8 | ADC5_GEN3_AMUX6_THM)
+#define PM8550B_ADC5_GEN3_AMUX1_GPIO1 (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_GPIO)
+#define PM8550B_ADC5_GEN3_AMUX2_GPIO5 (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_GPIO)
+#define PM8550B_ADC5_GEN3_AMUX3_GPIO6 (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_GPIO)
+#define PM8550B_ADC5_GEN3_AMUX4_GPIO12 (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_GPIO)
+
+#define PM8550B_ADC5_GEN3_CHG_TEMP (PM8550B_SID << 8 | ADC5_GEN3_CHG_TEMP)
+#define PM8550B_ADC5_GEN3_USB_SNS_V_16 (PM8550B_SID << 8 | ADC5_GEN3_USB_SNS_V_16)
+#define PM8550B_ADC5_GEN3_VIN_DIV16_MUX (PM8550B_SID << 8 | ADC5_GEN3_VIN_DIV16_MUX)
+#define PM8550B_ADC5_GEN3_VREF_BAT_THERM (PM8550B_SID << 8 | ADC5_GEN3_VREF_BAT_THERM)
+#define PM8550B_ADC5_GEN3_IIN_FB (PM8550B_SID << 8 | ADC5_GEN3_IIN_FB)
+#define PM8550B_ADC5_GEN3_TEMP_ALARM_LITE (PM8550B_SID << 8 | ADC5_GEN3_TEMP_ALARM_LITE)
+#define PM8550B_ADC5_GEN3_SMB_IIN (PM8550B_SID << 8 | ADC5_GEN3_IIN_SMB)
+#define PM8550B_ADC5_GEN3_SMB_ICHG (PM8550B_SID << 8 | ADC5_GEN3_ICHG_SMB)
+#define PM8550B_ADC5_GEN3_ICHG_FB (PM8550B_SID << 8 | ADC5_GEN3_ICHG_FB)
+
+/* 30k pull-up */
+#define PM8550B_ADC5_GEN3_AMUX_THM1_BATT_THERM_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_THM_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM2_BATT_ID_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_THM_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM3_SMB_TEMP_V_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_THM_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM4_USB_THERM_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_THM_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM5_OPTION_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX5_THM_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM6_GPIO10_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX6_THM_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX1_GPIO1_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_GPIO_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX2_GPIO5_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_GPIO_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX3_GPIO6_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_GPIO_30K_PU)
+#define PM8550B_ADC5_GEN3_AMUX4_GPIO12_30K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_GPIO_30K_PU)
+
+/* 100k pull-up */
+#define PM8550B_ADC5_GEN3_AMUX_THM1_BATT_THERM_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_THM_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM2_BATT_ID_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_THM_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM3_SMB_TEMP_V_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_THM_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM4_USB_THERM_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_THM_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM5_OPTION_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX5_THM_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM6_GPIO10_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX6_THM_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX1_GPIO1_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_GPIO_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX2_GPIO5_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_GPIO_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX3_GPIO6_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_GPIO_100K_PU)
+#define PM8550B_ADC5_GEN3_AMUX4_GPIO12_100K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_GPIO_100K_PU)
+
+/* 400k pull-up */
+#define PM8550B_ADC5_GEN3_AMUX_THM1_BATT_THERM_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_THM_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM2_BATT_ID_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_THM_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM3_SMB_TEMP_V_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_THM_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM4_USB_THERM_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_THM_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM5_OPTION_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX5_THM_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX_THM6_GPIO10_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX6_THM_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX1_GPIO1_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_GPIO_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX2_GPIO5_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_GPIO_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX3_GPIO6_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_GPIO_400K_PU)
+#define PM8550B_ADC5_GEN3_AMUX4_GPIO12_400K_PU (PM8550B_SID << 8 | ADC5_GEN3_AMUX4_GPIO_400K_PU)
+
+/* 1/3 Divider */
+#define PM8550B_ADC5_GEN3_AMUX1_GPIO1_DIV3 (PM8550B_SID << 8 | ADC5_GEN3_AMUX1_GPIO_DIV3)
+#define PM8550B_ADC5_GEN3_AMUX2_GPIO5_DIV3 (PM8550B_SID << 8 | ADC5_GEN3_AMUX2_GPIO_DIV3)
+#define PM8550B_ADC5_GEN3_AMUX3_GPIO6_DIV3 (PM8550B_SID << 8 | ADC5_GEN3_AMUX3_GPIO_DIV3)
+
+#define PM8550B_ADC5_GEN3_VPH_PWR (PM8550B_SID << 8 | ADC5_GEN3_VPH_PWR)
+#define PM8550B_ADC5_GEN3_VBAT_SNS_QBG (PM8550B_SID << 8 | ADC5_GEN3_VBAT_SNS_QBG)
+#define PM8550B_ADC5_GEN3_VBAT_SNS_CHGR (PM8550B_SID << 8 | ADC5_GEN3_VBAT_SNS_CHGR)
+#define PM8550B_ADC5_GEN3_VBAT_2S_MID_QBG (PM8550B_SID << 8 | ADC5_GEN3_VBAT_2S_MID_QBG)
+#define PM8550B_ADC5_GEN3_VBAT_2S_MID_CHGR (PM8550B_SID << 8 | ADC5_GEN3_VBAT_2S_MID_CHGR)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PM8550B_H */
diff --git a/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550vx.h b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550vx.h
new file mode 100644
index 000000000000..175bba532ee9
--- /dev/null
+++ b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pm8550vx.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8550VX_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PM8550VX_H
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PM8550VX_ADC for PMIC5 Gen3 */
+#define PM8550VS_ADC5_GEN3_REF_GND(sid) ((sid) << 8 | ADC5_GEN3_REF_GND)
+#define PM8550VS_ADC5_GEN3_1P25VREF(sid) ((sid) << 8 | ADC5_GEN3_1P25VREF)
+#define PM8550VS_ADC5_GEN3_VREF_VADC(sid) ((sid) << 8 | ADC5_GEN3_VREF_VADC)
+#define PM8550VS_ADC5_GEN3_DIE_TEMP(sid) ((sid) << 8 | ADC5_GEN3_DIE_TEMP)
+
+#define PM8550VE_ADC5_GEN3_OFFSET_REF(sid) ((sid) << 8 | ADC5_GEN3_REF_GND)
+#define PM8550VE_ADC5_GEN3_1P25VREF(sid) ((sid) << 8 | ADC5_GEN3_1P25VREF)
+#define PM8550VE_ADC5_GEN3_VREF_VADC(sid) ((sid) << 8 | ADC5_GEN3_VREF_VADC)
+#define PM8550VE_ADC5_GEN3_DIE_TEMP(sid) ((sid) << 8 | ADC5_GEN3_DIE_TEMP)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PM8550VX_H */
diff --git a/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pmk8550.h b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pmk8550.h
new file mode 100644
index 000000000000..4d32e13bb8d6
--- /dev/null
+++ b/include/dt-bindings/iio/adc/qcom,spmi-adc5-gen3-pmk8550.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PMK8550_H
+#define _DT_BINDINGS_QCOM_SPMI_VADC_PMK8550_H
+
+#ifndef PMK8550_SID
+#define PMK8550_SID 0
+#endif
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/* ADC channels for PMK8550_ADC for PMIC5 Gen3 */
+#define PMK8550_ADC5_GEN3_REF_GND (PMK8550_SID << 8 | ADC5_GEN3_REF_GND)
+#define PMK8550_ADC5_GEN3_1P25VREF (PMK8550_SID << 8 | ADC5_GEN3_1P25VREF)
+#define PMK8550_ADC5_GEN3_VREF_VADC (PMK8550_SID << 8 | ADC5_GEN3_VREF_VADC)
+#define PMK8550_ADC5_GEN3_DIE_TEMP (PMK8550_SID << 8 | ADC5_GEN3_DIE_TEMP)
+
+#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_THM)
+#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1 (PMK8550_SID << 8 | ADC5_GEN3_AMUX2_THM)
+#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2 (PMK8550_SID << 8 | ADC5_GEN3_AMUX3_THM)
+#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3 (PMK8550_SID << 8 | ADC5_GEN3_AMUX4_THM)
+#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4 (PMK8550_SID << 8 | ADC5_GEN3_AMUX5_THM)
+#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5 (PMK8550_SID << 8 | ADC5_GEN3_AMUX6_THM)
+#define PMK8550_ADC5_GEN3_AMUX1_GPIO6 (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_GPIO)
+
+/* 30k pull-up */
+#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_THM_30K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX2_THM_30K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX3_THM_30K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX4_THM_30K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX5_THM_30K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX6_THM_30K_PU)
+#define PMK8550_ADC5_GEN3_AMUX1_GPIO6_30K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_GPIO_30K_PU)
+
+/* 100k pull-up */
+#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_THM_100K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX2_THM_100K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX3_THM_100K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX4_THM_100K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX5_THM_100K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX6_THM_100K_PU)
+#define PMK8550_ADC5_GEN3_AMUX1_GPIO6_100K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_GPIO_100K_PU)
+
+/* 400k pull-up */
+#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_THM_400K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX2_THM_400K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX3_THM_400K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX4_THM_400K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX5_THM_400K_PU)
+#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX6_THM_400K_PU)
+#define PMK8550_ADC5_GEN3_AMUX1_GPIO6_400K_PU (PMK8550_SID << 8 | ADC5_GEN3_AMUX1_GPIO_400K_PU)
+
+#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PMK8550_H */
diff --git a/include/dt-bindings/iio/qcom,spmi-vadc.h b/include/dt-bindings/iio/qcom,spmi-vadc.h
index 08adfe25964c..97a050dd3271 100644
--- a/include/dt-bindings/iio/qcom,spmi-vadc.h
+++ b/include/dt-bindings/iio/qcom,spmi-vadc.h
@@ -1,6 +1,8 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2012-2014,2018,2020 The Linux Foundation. All rights reserved.
+ *
+ * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_H
@@ -297,4 +299,83 @@
#define ADC7_SBUx 0x94
#define ADC7_VBAT_2S_MID 0x96
+/* ADC channels for PMIC5 Gen3 */
+
+#define ADC5_GEN3_REF_GND 0x00
+#define ADC5_GEN3_1P25VREF 0x01
+#define ADC5_GEN3_VREF_VADC 0x02
+#define ADC5_GEN3_DIE_TEMP 0x03
+
+#define ADC5_GEN3_AMUX1_THM 0x04
+#define ADC5_GEN3_AMUX2_THM 0x05
+#define ADC5_GEN3_AMUX3_THM 0x06
+#define ADC5_GEN3_AMUX4_THM 0x07
+#define ADC5_GEN3_AMUX5_THM 0x08
+#define ADC5_GEN3_AMUX6_THM 0x09
+#define ADC5_GEN3_AMUX1_GPIO 0x0a
+#define ADC5_GEN3_AMUX2_GPIO 0x0b
+#define ADC5_GEN3_AMUX3_GPIO 0x0c
+#define ADC5_GEN3_AMUX4_GPIO 0x0d
+
+#define ADC5_GEN3_CHG_TEMP 0x10
+#define ADC5_GEN3_USB_SNS_V_16 0x11
+#define ADC5_GEN3_VIN_DIV16_MUX 0x12
+#define ADC5_GEN3_VREF_BAT_THERM 0x15
+#define ADC5_GEN3_IIN_FB 0x17
+#define ADC5_GEN3_TEMP_ALARM_LITE 0x18
+#define ADC5_GEN3_IIN_SMB 0x19
+#define ADC5_GEN3_ICHG_SMB 0x1b
+#define ADC5_GEN3_ICHG_FB 0xa1
+
+/* 30k pull-up1 */
+#define ADC5_GEN3_AMUX1_THM_30K_PU 0x24
+#define ADC5_GEN3_AMUX2_THM_30K_PU 0x25
+#define ADC5_GEN3_AMUX3_THM_30K_PU 0x26
+#define ADC5_GEN3_AMUX4_THM_30K_PU 0x27
+#define ADC5_GEN3_AMUX5_THM_30K_PU 0x28
+#define ADC5_GEN3_AMUX6_THM_30K_PU 0x29
+#define ADC5_GEN3_AMUX1_GPIO_30K_PU 0x2a
+#define ADC5_GEN3_AMUX2_GPIO_30K_PU 0x2b
+#define ADC5_GEN3_AMUX3_GPIO_30K_PU 0x2c
+#define ADC5_GEN3_AMUX4_GPIO_30K_PU 0x2d
+
+/* 100k pull-up2 */
+#define ADC5_GEN3_AMUX1_THM_100K_PU 0x44
+#define ADC5_GEN3_AMUX2_THM_100K_PU 0x45
+#define ADC5_GEN3_AMUX3_THM_100K_PU 0x46
+#define ADC5_GEN3_AMUX4_THM_100K_PU 0x47
+#define ADC5_GEN3_AMUX5_THM_100K_PU 0x48
+#define ADC5_GEN3_AMUX6_THM_100K_PU 0x49
+#define ADC5_GEN3_AMUX1_GPIO_100K_PU 0x4a
+#define ADC5_GEN3_AMUX2_GPIO_100K_PU 0x4b
+#define ADC5_GEN3_AMUX3_GPIO_100K_PU 0x4c
+#define ADC5_GEN3_AMUX4_GPIO_100K_PU 0x4d
+
+/* 400k pull-up3 */
+#define ADC5_GEN3_AMUX1_THM_400K_PU 0x64
+#define ADC5_GEN3_AMUX2_THM_400K_PU 0x65
+#define ADC5_GEN3_AMUX3_THM_400K_PU 0x66
+#define ADC5_GEN3_AMUX4_THM_400K_PU 0x67
+#define ADC5_GEN3_AMUX5_THM_400K_PU 0x68
+#define ADC5_GEN3_AMUX6_THM_400K_PU 0x69
+#define ADC5_GEN3_AMUX1_GPIO_400K_PU 0x6a
+#define ADC5_GEN3_AMUX2_GPIO_400K_PU 0x6b
+#define ADC5_GEN3_AMUX3_GPIO_400K_PU 0x6c
+#define ADC5_GEN3_AMUX4_GPIO_400K_PU 0x6d
+
+/* 1/3 Divider */
+#define ADC5_GEN3_AMUX1_GPIO_DIV3 0x8a
+#define ADC5_GEN3_AMUX2_GPIO_DIV3 0x8b
+#define ADC5_GEN3_AMUX3_GPIO_DIV3 0x8c
+#define ADC5_GEN3_AMUX4_GPIO_DIV3 0x8d
+
+#define ADC5_GEN3_VPH_PWR 0x8e
+#define ADC5_GEN3_VBAT_SNS_QBG 0x8f
+
+#define ADC5_GEN3_VBAT_SNS_CHGR 0x94
+#define ADC5_GEN3_VBAT_2S_MID_QBG 0x96
+#define ADC5_GEN3_VBAT_2S_MID_CHGR 0x9d
+
+#define ADC5_GEN3_OFFSET_EXT2 0xf8
+
#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_H */
--
2.25.1