| Message ID | 1590684869-15400-3-git-send-email-jprakash@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V6,1/7] iio: adc: Convert the QCOM SPMI ADC bindings to .yaml format | expand |
On Thu, 28 May 2020 22:24:24 +0530 Jishnu Prakash <jprakash@codeaurora.org> wrote: > Add documentation for PMIC7 ADC peripheral. > For the PMIC7-type PMICs, ADC peripheral is present in HW for the > following PMICs: PMK8350, PM8350, PM8350b, PMR735a and PMR735b. > Of these, only the ADC peripheral on PMK8350 is exposed directly to SW. > If SW needs to communicate with ADCs on other PMICs, it specifies the > PMIC to PMK8350 through the newly added SID register and communication > between PMK8350 ADC and other PMIC ADCs is carried out through > PBS(Programmable Boot Sequence) at the firmware level. > > In addition, add definitions for ADC channels and virtual channel > definitions (combination of ADC channel number and PMIC SID number) > per PMIC, to be used by ADC clients for PMIC7. > > Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org> > Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> > Reviewed-by: Rob Herring <robh@kernel.org> Applied. Thanks, J > --- > .../bindings/iio/adc/qcom,spmi-vadc.yaml | 38 ++++++++-- > include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h | 67 ++++++++++++++++ > include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h | 88 ++++++++++++++++++++++ > include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h | 46 +++++++++++ > include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h | 28 +++++++ > include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h | 28 +++++++ > include/dt-bindings/iio/qcom,spmi-vadc.h | 78 ++++++++++++++++++- > 7 files changed, 366 insertions(+), 7 deletions(-) > create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h > create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h > create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h > create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h > create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h > > diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml > index de8d243..e6263b6 100644 > --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml > +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml > @@ -13,7 +13,7 @@ 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 voltage ADC (ADC) provides interface to clients to read > + SPMI PMIC5/PMIC7 voltage ADC (ADC) provides interface to clients to read > voltage. The VADC is a 16-bit sigma-delta ADC. > > properties: > @@ -28,6 +28,7 @@ properties: > - qcom,spmi-vadc > - qcom,spmi-adc5 > - qcom,spmi-adc-rev2 > + - qcom,spmi-adc7 > > reg: > description: VADC base address in the SPMI PMIC register map > @@ -70,6 +71,8 @@ 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/. > > label: > $ref: /schemas/types.yaml#/definitions/string > @@ -113,11 +116,11 @@ patternProperties: > channel calibration. If property is not found, channel will be > calibrated with 0.625V and 1.25V reference channels, also > known as absolute calibration. > - - For compatible property "qcom,spmi-adc5" and "qcom,spmi-adc-rev2", > - if this property is specified VADC will use the VDD reference (1.875V) > - and GND for channel calibration. If property is not found, channel > - will be calibrated with 0V and 1.25V reference channels, also known > - as absolute calibration. > + - For compatible property "qcom,spmi-adc5", "qcom,spmi-adc7" and > + "qcom,spmi-adc-rev2", if this property is specified VADC will use > + the VDD reference (1.875V) and GND for channel calibration. If > + property is not found, channel will be calibrated with 0V and 1.25V > + reference channels, also known as absolute calibration. > type: boolean > > qcom,hw-settle-time: > @@ -208,6 +211,29 @@ allOf: > enum: [ 1, 2, 4, 8, 16 ] > default: 1 > > + - if: > + properties: > + compatible: > + contains: > + const: qcom,spmi-adc7 > + > + then: > + patternProperties: > + "^.*@[0-9a-f]+$": > + 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 > + > examples: > - | > spmi_bus { > 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..9426f27 > --- /dev/null > +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h > @@ -0,0 +1,67 @@ > +/* 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 > + > +#ifndef PM8350_SID > +#define PM8350_SID 1 > +#endif > + > +/* ADC channels for PM8350_ADC for PMIC7 */ > +#define PM8350_ADC7_REF_GND (PM8350_SID << 8 | 0x0) > +#define PM8350_ADC7_1P25VREF (PM8350_SID << 8 | 0x01) > +#define PM8350_ADC7_VREF_VADC (PM8350_SID << 8 | 0x02) > +#define PM8350_ADC7_DIE_TEMP (PM8350_SID << 8 | 0x03) > + > +#define PM8350_ADC7_AMUX_THM1 (PM8350_SID << 8 | 0x04) > +#define PM8350_ADC7_AMUX_THM2 (PM8350_SID << 8 | 0x05) > +#define PM8350_ADC7_AMUX_THM3 (PM8350_SID << 8 | 0x06) > +#define PM8350_ADC7_AMUX_THM4 (PM8350_SID << 8 | 0x07) > +#define PM8350_ADC7_AMUX_THM5 (PM8350_SID << 8 | 0x08) > +#define PM8350_ADC7_GPIO1 (PM8350_SID << 8 | 0x0a) > +#define PM8350_ADC7_GPIO2 (PM8350_SID << 8 | 0x0b) > +#define PM8350_ADC7_GPIO3 (PM8350_SID << 8 | 0x0c) > +#define PM8350_ADC7_GPIO4 (PM8350_SID << 8 | 0x0d) > + > +/* 30k pull-up1 */ > +#define PM8350_ADC7_AMUX_THM1_30K_PU (PM8350_SID << 8 | 0x24) > +#define PM8350_ADC7_AMUX_THM2_30K_PU (PM8350_SID << 8 | 0x25) > +#define PM8350_ADC7_AMUX_THM3_30K_PU (PM8350_SID << 8 | 0x26) > +#define PM8350_ADC7_AMUX_THM4_30K_PU (PM8350_SID << 8 | 0x27) > +#define PM8350_ADC7_AMUX_THM5_30K_PU (PM8350_SID << 8 | 0x28) > +#define PM8350_ADC7_GPIO1_30K_PU (PM8350_SID << 8 | 0x2a) > +#define PM8350_ADC7_GPIO2_30K_PU (PM8350_SID << 8 | 0x2b) > +#define PM8350_ADC7_GPIO3_30K_PU (PM8350_SID << 8 | 0x2c) > +#define PM8350_ADC7_GPIO4_30K_PU (PM8350_SID << 8 | 0x2d) > + > +/* 100k pull-up2 */ > +#define PM8350_ADC7_AMUX_THM1_100K_PU (PM8350_SID << 8 | 0x44) > +#define PM8350_ADC7_AMUX_THM2_100K_PU (PM8350_SID << 8 | 0x45) > +#define PM8350_ADC7_AMUX_THM3_100K_PU (PM8350_SID << 8 | 0x46) > +#define PM8350_ADC7_AMUX_THM4_100K_PU (PM8350_SID << 8 | 0x47) > +#define PM8350_ADC7_AMUX_THM5_100K_PU (PM8350_SID << 8 | 0x48) > +#define PM8350_ADC7_GPIO1_100K_PU (PM8350_SID << 8 | 0x4a) > +#define PM8350_ADC7_GPIO2_100K_PU (PM8350_SID << 8 | 0x4b) > +#define PM8350_ADC7_GPIO3_100K_PU (PM8350_SID << 8 | 0x4c) > +#define PM8350_ADC7_GPIO4_100K_PU (PM8350_SID << 8 | 0x4d) > + > +/* 400k pull-up3 */ > +#define PM8350_ADC7_AMUX_THM1_400K_PU (PM8350_SID << 8 | 0x64) > +#define PM8350_ADC7_AMUX_THM2_400K_PU (PM8350_SID << 8 | 0x65) > +#define PM8350_ADC7_AMUX_THM3_400K_PU (PM8350_SID << 8 | 0x66) > +#define PM8350_ADC7_AMUX_THM4_400K_PU (PM8350_SID << 8 | 0x67) > +#define PM8350_ADC7_AMUX_THM5_400K_PU (PM8350_SID << 8 | 0x68) > +#define PM8350_ADC7_GPIO1_400K_PU (PM8350_SID << 8 | 0x6a) > +#define PM8350_ADC7_GPIO2_400K_PU (PM8350_SID << 8 | 0x6b) > +#define PM8350_ADC7_GPIO3_400K_PU (PM8350_SID << 8 | 0x6c) > +#define PM8350_ADC7_GPIO4_400K_PU (PM8350_SID << 8 | 0x6d) > + > +/* 1/3 Divider */ > +#define PM8350_ADC7_GPIO4_DIV3 (PM8350_SID << 8 | 0x8d) > + > +#define PM8350_ADC7_VPH_PWR (PM8350_SID << 8 | 0x8e) > + > +#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..dc2497c > --- /dev/null > +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h > @@ -0,0 +1,88 @@ > +/* 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 > + > +/* ADC channels for PM8350B_ADC for PMIC7 */ > +#define PM8350B_ADC7_REF_GND (PM8350B_SID << 8 | 0x0) > +#define PM8350B_ADC7_1P25VREF (PM8350B_SID << 8 | 0x01) > +#define PM8350B_ADC7_VREF_VADC (PM8350B_SID << 8 | 0x02) > +#define PM8350B_ADC7_DIE_TEMP (PM8350B_SID << 8 | 0x03) > + > +#define PM8350B_ADC7_AMUX_THM1 (PM8350B_SID << 8 | 0x04) > +#define PM8350B_ADC7_AMUX_THM2 (PM8350B_SID << 8 | 0x05) > +#define PM8350B_ADC7_AMUX_THM3 (PM8350B_SID << 8 | 0x06) > +#define PM8350B_ADC7_AMUX_THM4 (PM8350B_SID << 8 | 0x07) > +#define PM8350B_ADC7_AMUX_THM5 (PM8350B_SID << 8 | 0x08) > +#define PM8350B_ADC7_AMUX_THM6 (PM8350B_SID << 8 | 0x09) > +#define PM8350B_ADC7_GPIO1 (PM8350B_SID << 8 | 0x0a) > +#define PM8350B_ADC7_GPIO2 (PM8350B_SID << 8 | 0x0b) > +#define PM8350B_ADC7_GPIO3 (PM8350B_SID << 8 | 0x0c) > +#define PM8350B_ADC7_GPIO4 (PM8350B_SID << 8 | 0x0d) > + > +#define PM8350B_ADC7_CHG_TEMP (PM8350B_SID << 8 | 0x10) > +#define PM8350B_ADC7_USB_IN_V_16 (PM8350B_SID << 8 | 0x11) > +#define PM8350B_ADC7_VDC_16 (PM8350B_SID << 8 | 0x12) > +#define PM8350B_ADC7_CC1_ID (PM8350B_SID << 8 | 0x13) > +#define PM8350B_ADC7_VREF_BAT_THERM (PM8350B_SID << 8 | 0x15) > +#define PM8350B_ADC7_IIN_FB (PM8350B_SID << 8 | 0x17) > + > +/* 30k pull-up1 */ > +#define PM8350B_ADC7_AMUX_THM1_30K_PU (PM8350B_SID << 8 | 0x24) > +#define PM8350B_ADC7_AMUX_THM2_30K_PU (PM8350B_SID << 8 | 0x25) > +#define PM8350B_ADC7_AMUX_THM3_30K_PU (PM8350B_SID << 8 | 0x26) > +#define PM8350B_ADC7_AMUX_THM4_30K_PU (PM8350B_SID << 8 | 0x27) > +#define PM8350B_ADC7_AMUX_THM5_30K_PU (PM8350B_SID << 8 | 0x28) > +#define PM8350B_ADC7_AMUX_THM6_30K_PU (PM8350B_SID << 8 | 0x29) > +#define PM8350B_ADC7_GPIO1_30K_PU (PM8350B_SID << 8 | 0x2a) > +#define PM8350B_ADC7_GPIO2_30K_PU (PM8350B_SID << 8 | 0x2b) > +#define PM8350B_ADC7_GPIO3_30K_PU (PM8350B_SID << 8 | 0x2c) > +#define PM8350B_ADC7_GPIO4_30K_PU (PM8350B_SID << 8 | 0x2d) > +#define PM8350B_ADC7_CC1_ID_30K_PU (PM8350B_SID << 8 | 0x33) > + > +/* 100k pull-up2 */ > +#define PM8350B_ADC7_AMUX_THM1_100K_PU (PM8350B_SID << 8 | 0x44) > +#define PM8350B_ADC7_AMUX_THM2_100K_PU (PM8350B_SID << 8 | 0x45) > +#define PM8350B_ADC7_AMUX_THM3_100K_PU (PM8350B_SID << 8 | 0x46) > +#define PM8350B_ADC7_AMUX_THM4_100K_PU (PM8350B_SID << 8 | 0x47) > +#define PM8350B_ADC7_AMUX_THM5_100K_PU (PM8350B_SID << 8 | 0x48) > +#define PM8350B_ADC7_AMUX_THM6_100K_PU (PM8350B_SID << 8 | 0x49) > +#define PM8350B_ADC7_GPIO1_100K_PU (PM8350B_SID << 8 | 0x4a) > +#define PM8350B_ADC7_GPIO2_100K_PU (PM8350B_SID << 8 | 0x4b) > +#define PM8350B_ADC7_GPIO3_100K_PU (PM8350B_SID << 8 | 0x4c) > +#define PM8350B_ADC7_GPIO4_100K_PU (PM8350B_SID << 8 | 0x4d) > +#define PM8350B_ADC7_CC1_ID_100K_PU (PM8350B_SID << 8 | 0x53) > + > +/* 400k pull-up3 */ > +#define PM8350B_ADC7_AMUX_THM1_400K_PU (PM8350B_SID << 8 | 0x64) > +#define PM8350B_ADC7_AMUX_THM2_400K_PU (PM8350B_SID << 8 | 0x65) > +#define PM8350B_ADC7_AMUX_THM3_400K_PU (PM8350B_SID << 8 | 0x66) > +#define PM8350B_ADC7_AMUX_THM4_400K_PU (PM8350B_SID << 8 | 0x67) > +#define PM8350B_ADC7_AMUX_THM5_400K_PU (PM8350B_SID << 8 | 0x68) > +#define PM8350B_ADC7_AMUX_THM6_400K_PU (PM8350B_SID << 8 | 0x69) > +#define PM8350B_ADC7_GPIO1_400K_PU (PM8350B_SID << 8 | 0x6a) > +#define PM8350B_ADC7_GPIO2_400K_PU (PM8350B_SID << 8 | 0x6b) > +#define PM8350B_ADC7_GPIO3_400K_PU (PM8350B_SID << 8 | 0x6c) > +#define PM8350B_ADC7_GPIO4_400K_PU (PM8350B_SID << 8 | 0x6d) > +#define PM8350B_ADC7_CC1_ID_400K_PU (PM8350B_SID << 8 | 0x73) > + > +/* 1/3 Divider */ > +#define PM8350B_ADC7_GPIO1_DIV3 (PM8350B_SID << 8 | 0x8a) > +#define PM8350B_ADC7_GPIO2_DIV3 (PM8350B_SID << 8 | 0x8b) > +#define PM8350B_ADC7_GPIO3_DIV3 (PM8350B_SID << 8 | 0x8c) > +#define PM8350B_ADC7_GPIO4_DIV3 (PM8350B_SID << 8 | 0x8d) > + > +#define PM8350B_ADC7_VPH_PWR (PM8350B_SID << 8 | 0x8e) > +#define PM8350B_ADC7_VBAT_SNS (PM8350B_SID << 8 | 0x8f) > + > +#define PM8350B_ADC7_SBUx (PM8350B_SID << 8 | 0x94) > +#define PM8350B_ADC7_VBAT_2S_MID (PM8350B_SID << 8 | 0x96) > + > +#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..6c29687 > --- /dev/null > +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h > @@ -0,0 +1,46 @@ > +/* 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 > + > +/* ADC channels for PMK8350_ADC for PMIC7 */ > +#define PMK8350_ADC7_REF_GND (PMK8350_SID << 8 | 0x0) > +#define PMK8350_ADC7_1P25VREF (PMK8350_SID << 8 | 0x01) > +#define PMK8350_ADC7_VREF_VADC (PMK8350_SID << 8 | 0x02) > +#define PMK8350_ADC7_DIE_TEMP (PMK8350_SID << 8 | 0x03) > + > +#define PMK8350_ADC7_AMUX_THM1 (PMK8350_SID << 8 | 0x04) > +#define PMK8350_ADC7_AMUX_THM2 (PMK8350_SID << 8 | 0x05) > +#define PMK8350_ADC7_AMUX_THM3 (PMK8350_SID << 8 | 0x06) > +#define PMK8350_ADC7_AMUX_THM4 (PMK8350_SID << 8 | 0x07) > +#define PMK8350_ADC7_AMUX_THM5 (PMK8350_SID << 8 | 0x08) > + > +/* 30k pull-up1 */ > +#define PMK8350_ADC7_AMUX_THM1_30K_PU (PMK8350_SID << 8 | 0x24) > +#define PMK8350_ADC7_AMUX_THM2_30K_PU (PMK8350_SID << 8 | 0x25) > +#define PMK8350_ADC7_AMUX_THM3_30K_PU (PMK8350_SID << 8 | 0x26) > +#define PMK8350_ADC7_AMUX_THM4_30K_PU (PMK8350_SID << 8 | 0x27) > +#define PMK8350_ADC7_AMUX_THM5_30K_PU (PMK8350_SID << 8 | 0x28) > + > +/* 100k pull-up2 */ > +#define PMK8350_ADC7_AMUX_THM1_100K_PU (PMK8350_SID << 8 | 0x44) > +#define PMK8350_ADC7_AMUX_THM2_100K_PU (PMK8350_SID << 8 | 0x45) > +#define PMK8350_ADC7_AMUX_THM3_100K_PU (PMK8350_SID << 8 | 0x46) > +#define PMK8350_ADC7_AMUX_THM4_100K_PU (PMK8350_SID << 8 | 0x47) > +#define PMK8350_ADC7_AMUX_THM5_100K_PU (PMK8350_SID << 8 | 0x48) > + > +/* 400k pull-up3 */ > +#define PMK8350_ADC7_AMUX_THM1_400K_PU (PMK8350_SID << 8 | 0x64) > +#define PMK8350_ADC7_AMUX_THM2_400K_PU (PMK8350_SID << 8 | 0x65) > +#define PMK8350_ADC7_AMUX_THM3_400K_PU (PMK8350_SID << 8 | 0x66) > +#define PMK8350_ADC7_AMUX_THM4_400K_PU (PMK8350_SID << 8 | 0x67) > +#define PMK8350_ADC7_AMUX_THM5_400K_PU (PMK8350_SID << 8 | 0x68) > + > +#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..d6df1b1 > --- /dev/null > +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h > @@ -0,0 +1,28 @@ > +/* 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 > + > +/* ADC channels for PMR735A_ADC for PMIC7 */ > +#define PMR735A_ADC7_REF_GND (PMR735A_SID << 8 | 0x0) > +#define PMR735A_ADC7_1P25VREF (PMR735A_SID << 8 | 0x01) > +#define PMR735A_ADC7_VREF_VADC (PMR735A_SID << 8 | 0x02) > +#define PMR735A_ADC7_DIE_TEMP (PMR735A_SID << 8 | 0x03) > + > +#define PMR735A_ADC7_GPIO1 (PMR735A_SID << 8 | 0x0a) > +#define PMR735A_ADC7_GPIO2 (PMR735A_SID << 8 | 0x0b) > +#define PMR735A_ADC7_GPIO3 (PMR735A_SID << 8 | 0x0c) > + > +/* 100k pull-up2 */ > +#define PMR735A_ADC7_GPIO1_100K_PU (PMR735A_SID << 8 | 0x4a) > +#define PMR735A_ADC7_GPIO2_100K_PU (PMR735A_SID << 8 | 0x4b) > +#define PMR735A_ADC7_GPIO3_100K_PU (PMR735A_SID << 8 | 0x4c) > + > +#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..8da0e7d > --- /dev/null > +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h > @@ -0,0 +1,28 @@ > +/* 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 > + > +/* ADC channels for PMR735B_ADC for PMIC7 */ > +#define PMR735B_ADC7_REF_GND (PMR735B_SID << 8 | 0x0) > +#define PMR735B_ADC7_1P25VREF (PMR735B_SID << 8 | 0x01) > +#define PMR735B_ADC7_VREF_VADC (PMR735B_SID << 8 | 0x02) > +#define PMR735B_ADC7_DIE_TEMP (PMR735B_SID << 8 | 0x03) > + > +#define PMR735B_ADC7_GPIO1 (PMR735B_SID << 8 | 0x0a) > +#define PMR735B_ADC7_GPIO2 (PMR735B_SID << 8 | 0x0b) > +#define PMR735B_ADC7_GPIO3 (PMR735B_SID << 8 | 0x0c) > + > +/* 100k pull-up2 */ > +#define PMR735B_ADC7_GPIO1_100K_PU (PMR735B_SID << 8 | 0x4a) > +#define PMR735B_ADC7_GPIO2_100K_PU (PMR735B_SID << 8 | 0x4b) > +#define PMR735B_ADC7_GPIO3_100K_PU (PMR735B_SID << 8 | 0x4c) > + > +#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 > index 61d556d..08adfe2 100644 > --- a/include/dt-bindings/iio/qcom,spmi-vadc.h > +++ b/include/dt-bindings/iio/qcom,spmi-vadc.h > @@ -1,6 +1,6 @@ > /* SPDX-License-Identifier: GPL-2.0 */ > /* > - * Copyright (c) 2012-2014,2018 The Linux Foundation. All rights reserved. > + * Copyright (c) 2012-2014,2018,2020 The Linux Foundation. All rights reserved. > */ > > #ifndef _DT_BINDINGS_QCOM_SPMI_VADC_H > @@ -221,4 +221,80 @@ > > #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/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml index de8d243..e6263b6 100644 --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml @@ -13,7 +13,7 @@ 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 voltage ADC (ADC) provides interface to clients to read + SPMI PMIC5/PMIC7 voltage ADC (ADC) provides interface to clients to read voltage. The VADC is a 16-bit sigma-delta ADC. properties: @@ -28,6 +28,7 @@ properties: - qcom,spmi-vadc - qcom,spmi-adc5 - qcom,spmi-adc-rev2 + - qcom,spmi-adc7 reg: description: VADC base address in the SPMI PMIC register map @@ -70,6 +71,8 @@ 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/. label: $ref: /schemas/types.yaml#/definitions/string @@ -113,11 +116,11 @@ patternProperties: channel calibration. If property is not found, channel will be calibrated with 0.625V and 1.25V reference channels, also known as absolute calibration. - - For compatible property "qcom,spmi-adc5" and "qcom,spmi-adc-rev2", - if this property is specified VADC will use the VDD reference (1.875V) - and GND for channel calibration. If property is not found, channel - will be calibrated with 0V and 1.25V reference channels, also known - as absolute calibration. + - For compatible property "qcom,spmi-adc5", "qcom,spmi-adc7" and + "qcom,spmi-adc-rev2", if this property is specified VADC will use + the VDD reference (1.875V) and GND for channel calibration. If + property is not found, channel will be calibrated with 0V and 1.25V + reference channels, also known as absolute calibration. type: boolean qcom,hw-settle-time: @@ -208,6 +211,29 @@ allOf: enum: [ 1, 2, 4, 8, 16 ] default: 1 + - if: + properties: + compatible: + contains: + const: qcom,spmi-adc7 + + then: + patternProperties: + "^.*@[0-9a-f]+$": + 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 + examples: - | spmi_bus { 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..9426f27 --- /dev/null +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h @@ -0,0 +1,67 @@ +/* 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 + +#ifndef PM8350_SID +#define PM8350_SID 1 +#endif + +/* ADC channels for PM8350_ADC for PMIC7 */ +#define PM8350_ADC7_REF_GND (PM8350_SID << 8 | 0x0) +#define PM8350_ADC7_1P25VREF (PM8350_SID << 8 | 0x01) +#define PM8350_ADC7_VREF_VADC (PM8350_SID << 8 | 0x02) +#define PM8350_ADC7_DIE_TEMP (PM8350_SID << 8 | 0x03) + +#define PM8350_ADC7_AMUX_THM1 (PM8350_SID << 8 | 0x04) +#define PM8350_ADC7_AMUX_THM2 (PM8350_SID << 8 | 0x05) +#define PM8350_ADC7_AMUX_THM3 (PM8350_SID << 8 | 0x06) +#define PM8350_ADC7_AMUX_THM4 (PM8350_SID << 8 | 0x07) +#define PM8350_ADC7_AMUX_THM5 (PM8350_SID << 8 | 0x08) +#define PM8350_ADC7_GPIO1 (PM8350_SID << 8 | 0x0a) +#define PM8350_ADC7_GPIO2 (PM8350_SID << 8 | 0x0b) +#define PM8350_ADC7_GPIO3 (PM8350_SID << 8 | 0x0c) +#define PM8350_ADC7_GPIO4 (PM8350_SID << 8 | 0x0d) + +/* 30k pull-up1 */ +#define PM8350_ADC7_AMUX_THM1_30K_PU (PM8350_SID << 8 | 0x24) +#define PM8350_ADC7_AMUX_THM2_30K_PU (PM8350_SID << 8 | 0x25) +#define PM8350_ADC7_AMUX_THM3_30K_PU (PM8350_SID << 8 | 0x26) +#define PM8350_ADC7_AMUX_THM4_30K_PU (PM8350_SID << 8 | 0x27) +#define PM8350_ADC7_AMUX_THM5_30K_PU (PM8350_SID << 8 | 0x28) +#define PM8350_ADC7_GPIO1_30K_PU (PM8350_SID << 8 | 0x2a) +#define PM8350_ADC7_GPIO2_30K_PU (PM8350_SID << 8 | 0x2b) +#define PM8350_ADC7_GPIO3_30K_PU (PM8350_SID << 8 | 0x2c) +#define PM8350_ADC7_GPIO4_30K_PU (PM8350_SID << 8 | 0x2d) + +/* 100k pull-up2 */ +#define PM8350_ADC7_AMUX_THM1_100K_PU (PM8350_SID << 8 | 0x44) +#define PM8350_ADC7_AMUX_THM2_100K_PU (PM8350_SID << 8 | 0x45) +#define PM8350_ADC7_AMUX_THM3_100K_PU (PM8350_SID << 8 | 0x46) +#define PM8350_ADC7_AMUX_THM4_100K_PU (PM8350_SID << 8 | 0x47) +#define PM8350_ADC7_AMUX_THM5_100K_PU (PM8350_SID << 8 | 0x48) +#define PM8350_ADC7_GPIO1_100K_PU (PM8350_SID << 8 | 0x4a) +#define PM8350_ADC7_GPIO2_100K_PU (PM8350_SID << 8 | 0x4b) +#define PM8350_ADC7_GPIO3_100K_PU (PM8350_SID << 8 | 0x4c) +#define PM8350_ADC7_GPIO4_100K_PU (PM8350_SID << 8 | 0x4d) + +/* 400k pull-up3 */ +#define PM8350_ADC7_AMUX_THM1_400K_PU (PM8350_SID << 8 | 0x64) +#define PM8350_ADC7_AMUX_THM2_400K_PU (PM8350_SID << 8 | 0x65) +#define PM8350_ADC7_AMUX_THM3_400K_PU (PM8350_SID << 8 | 0x66) +#define PM8350_ADC7_AMUX_THM4_400K_PU (PM8350_SID << 8 | 0x67) +#define PM8350_ADC7_AMUX_THM5_400K_PU (PM8350_SID << 8 | 0x68) +#define PM8350_ADC7_GPIO1_400K_PU (PM8350_SID << 8 | 0x6a) +#define PM8350_ADC7_GPIO2_400K_PU (PM8350_SID << 8 | 0x6b) +#define PM8350_ADC7_GPIO3_400K_PU (PM8350_SID << 8 | 0x6c) +#define PM8350_ADC7_GPIO4_400K_PU (PM8350_SID << 8 | 0x6d) + +/* 1/3 Divider */ +#define PM8350_ADC7_GPIO4_DIV3 (PM8350_SID << 8 | 0x8d) + +#define PM8350_ADC7_VPH_PWR (PM8350_SID << 8 | 0x8e) + +#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..dc2497c --- /dev/null +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h @@ -0,0 +1,88 @@ +/* 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 + +/* ADC channels for PM8350B_ADC for PMIC7 */ +#define PM8350B_ADC7_REF_GND (PM8350B_SID << 8 | 0x0) +#define PM8350B_ADC7_1P25VREF (PM8350B_SID << 8 | 0x01) +#define PM8350B_ADC7_VREF_VADC (PM8350B_SID << 8 | 0x02) +#define PM8350B_ADC7_DIE_TEMP (PM8350B_SID << 8 | 0x03) + +#define PM8350B_ADC7_AMUX_THM1 (PM8350B_SID << 8 | 0x04) +#define PM8350B_ADC7_AMUX_THM2 (PM8350B_SID << 8 | 0x05) +#define PM8350B_ADC7_AMUX_THM3 (PM8350B_SID << 8 | 0x06) +#define PM8350B_ADC7_AMUX_THM4 (PM8350B_SID << 8 | 0x07) +#define PM8350B_ADC7_AMUX_THM5 (PM8350B_SID << 8 | 0x08) +#define PM8350B_ADC7_AMUX_THM6 (PM8350B_SID << 8 | 0x09) +#define PM8350B_ADC7_GPIO1 (PM8350B_SID << 8 | 0x0a) +#define PM8350B_ADC7_GPIO2 (PM8350B_SID << 8 | 0x0b) +#define PM8350B_ADC7_GPIO3 (PM8350B_SID << 8 | 0x0c) +#define PM8350B_ADC7_GPIO4 (PM8350B_SID << 8 | 0x0d) + +#define PM8350B_ADC7_CHG_TEMP (PM8350B_SID << 8 | 0x10) +#define PM8350B_ADC7_USB_IN_V_16 (PM8350B_SID << 8 | 0x11) +#define PM8350B_ADC7_VDC_16 (PM8350B_SID << 8 | 0x12) +#define PM8350B_ADC7_CC1_ID (PM8350B_SID << 8 | 0x13) +#define PM8350B_ADC7_VREF_BAT_THERM (PM8350B_SID << 8 | 0x15) +#define PM8350B_ADC7_IIN_FB (PM8350B_SID << 8 | 0x17) + +/* 30k pull-up1 */ +#define PM8350B_ADC7_AMUX_THM1_30K_PU (PM8350B_SID << 8 | 0x24) +#define PM8350B_ADC7_AMUX_THM2_30K_PU (PM8350B_SID << 8 | 0x25) +#define PM8350B_ADC7_AMUX_THM3_30K_PU (PM8350B_SID << 8 | 0x26) +#define PM8350B_ADC7_AMUX_THM4_30K_PU (PM8350B_SID << 8 | 0x27) +#define PM8350B_ADC7_AMUX_THM5_30K_PU (PM8350B_SID << 8 | 0x28) +#define PM8350B_ADC7_AMUX_THM6_30K_PU (PM8350B_SID << 8 | 0x29) +#define PM8350B_ADC7_GPIO1_30K_PU (PM8350B_SID << 8 | 0x2a) +#define PM8350B_ADC7_GPIO2_30K_PU (PM8350B_SID << 8 | 0x2b) +#define PM8350B_ADC7_GPIO3_30K_PU (PM8350B_SID << 8 | 0x2c) +#define PM8350B_ADC7_GPIO4_30K_PU (PM8350B_SID << 8 | 0x2d) +#define PM8350B_ADC7_CC1_ID_30K_PU (PM8350B_SID << 8 | 0x33) + +/* 100k pull-up2 */ +#define PM8350B_ADC7_AMUX_THM1_100K_PU (PM8350B_SID << 8 | 0x44) +#define PM8350B_ADC7_AMUX_THM2_100K_PU (PM8350B_SID << 8 | 0x45) +#define PM8350B_ADC7_AMUX_THM3_100K_PU (PM8350B_SID << 8 | 0x46) +#define PM8350B_ADC7_AMUX_THM4_100K_PU (PM8350B_SID << 8 | 0x47) +#define PM8350B_ADC7_AMUX_THM5_100K_PU (PM8350B_SID << 8 | 0x48) +#define PM8350B_ADC7_AMUX_THM6_100K_PU (PM8350B_SID << 8 | 0x49) +#define PM8350B_ADC7_GPIO1_100K_PU (PM8350B_SID << 8 | 0x4a) +#define PM8350B_ADC7_GPIO2_100K_PU (PM8350B_SID << 8 | 0x4b) +#define PM8350B_ADC7_GPIO3_100K_PU (PM8350B_SID << 8 | 0x4c) +#define PM8350B_ADC7_GPIO4_100K_PU (PM8350B_SID << 8 | 0x4d) +#define PM8350B_ADC7_CC1_ID_100K_PU (PM8350B_SID << 8 | 0x53) + +/* 400k pull-up3 */ +#define PM8350B_ADC7_AMUX_THM1_400K_PU (PM8350B_SID << 8 | 0x64) +#define PM8350B_ADC7_AMUX_THM2_400K_PU (PM8350B_SID << 8 | 0x65) +#define PM8350B_ADC7_AMUX_THM3_400K_PU (PM8350B_SID << 8 | 0x66) +#define PM8350B_ADC7_AMUX_THM4_400K_PU (PM8350B_SID << 8 | 0x67) +#define PM8350B_ADC7_AMUX_THM5_400K_PU (PM8350B_SID << 8 | 0x68) +#define PM8350B_ADC7_AMUX_THM6_400K_PU (PM8350B_SID << 8 | 0x69) +#define PM8350B_ADC7_GPIO1_400K_PU (PM8350B_SID << 8 | 0x6a) +#define PM8350B_ADC7_GPIO2_400K_PU (PM8350B_SID << 8 | 0x6b) +#define PM8350B_ADC7_GPIO3_400K_PU (PM8350B_SID << 8 | 0x6c) +#define PM8350B_ADC7_GPIO4_400K_PU (PM8350B_SID << 8 | 0x6d) +#define PM8350B_ADC7_CC1_ID_400K_PU (PM8350B_SID << 8 | 0x73) + +/* 1/3 Divider */ +#define PM8350B_ADC7_GPIO1_DIV3 (PM8350B_SID << 8 | 0x8a) +#define PM8350B_ADC7_GPIO2_DIV3 (PM8350B_SID << 8 | 0x8b) +#define PM8350B_ADC7_GPIO3_DIV3 (PM8350B_SID << 8 | 0x8c) +#define PM8350B_ADC7_GPIO4_DIV3 (PM8350B_SID << 8 | 0x8d) + +#define PM8350B_ADC7_VPH_PWR (PM8350B_SID << 8 | 0x8e) +#define PM8350B_ADC7_VBAT_SNS (PM8350B_SID << 8 | 0x8f) + +#define PM8350B_ADC7_SBUx (PM8350B_SID << 8 | 0x94) +#define PM8350B_ADC7_VBAT_2S_MID (PM8350B_SID << 8 | 0x96) + +#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..6c29687 --- /dev/null +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h @@ -0,0 +1,46 @@ +/* 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 + +/* ADC channels for PMK8350_ADC for PMIC7 */ +#define PMK8350_ADC7_REF_GND (PMK8350_SID << 8 | 0x0) +#define PMK8350_ADC7_1P25VREF (PMK8350_SID << 8 | 0x01) +#define PMK8350_ADC7_VREF_VADC (PMK8350_SID << 8 | 0x02) +#define PMK8350_ADC7_DIE_TEMP (PMK8350_SID << 8 | 0x03) + +#define PMK8350_ADC7_AMUX_THM1 (PMK8350_SID << 8 | 0x04) +#define PMK8350_ADC7_AMUX_THM2 (PMK8350_SID << 8 | 0x05) +#define PMK8350_ADC7_AMUX_THM3 (PMK8350_SID << 8 | 0x06) +#define PMK8350_ADC7_AMUX_THM4 (PMK8350_SID << 8 | 0x07) +#define PMK8350_ADC7_AMUX_THM5 (PMK8350_SID << 8 | 0x08) + +/* 30k pull-up1 */ +#define PMK8350_ADC7_AMUX_THM1_30K_PU (PMK8350_SID << 8 | 0x24) +#define PMK8350_ADC7_AMUX_THM2_30K_PU (PMK8350_SID << 8 | 0x25) +#define PMK8350_ADC7_AMUX_THM3_30K_PU (PMK8350_SID << 8 | 0x26) +#define PMK8350_ADC7_AMUX_THM4_30K_PU (PMK8350_SID << 8 | 0x27) +#define PMK8350_ADC7_AMUX_THM5_30K_PU (PMK8350_SID << 8 | 0x28) + +/* 100k pull-up2 */ +#define PMK8350_ADC7_AMUX_THM1_100K_PU (PMK8350_SID << 8 | 0x44) +#define PMK8350_ADC7_AMUX_THM2_100K_PU (PMK8350_SID << 8 | 0x45) +#define PMK8350_ADC7_AMUX_THM3_100K_PU (PMK8350_SID << 8 | 0x46) +#define PMK8350_ADC7_AMUX_THM4_100K_PU (PMK8350_SID << 8 | 0x47) +#define PMK8350_ADC7_AMUX_THM5_100K_PU (PMK8350_SID << 8 | 0x48) + +/* 400k pull-up3 */ +#define PMK8350_ADC7_AMUX_THM1_400K_PU (PMK8350_SID << 8 | 0x64) +#define PMK8350_ADC7_AMUX_THM2_400K_PU (PMK8350_SID << 8 | 0x65) +#define PMK8350_ADC7_AMUX_THM3_400K_PU (PMK8350_SID << 8 | 0x66) +#define PMK8350_ADC7_AMUX_THM4_400K_PU (PMK8350_SID << 8 | 0x67) +#define PMK8350_ADC7_AMUX_THM5_400K_PU (PMK8350_SID << 8 | 0x68) + +#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..d6df1b1 --- /dev/null +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h @@ -0,0 +1,28 @@ +/* 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 + +/* ADC channels for PMR735A_ADC for PMIC7 */ +#define PMR735A_ADC7_REF_GND (PMR735A_SID << 8 | 0x0) +#define PMR735A_ADC7_1P25VREF (PMR735A_SID << 8 | 0x01) +#define PMR735A_ADC7_VREF_VADC (PMR735A_SID << 8 | 0x02) +#define PMR735A_ADC7_DIE_TEMP (PMR735A_SID << 8 | 0x03) + +#define PMR735A_ADC7_GPIO1 (PMR735A_SID << 8 | 0x0a) +#define PMR735A_ADC7_GPIO2 (PMR735A_SID << 8 | 0x0b) +#define PMR735A_ADC7_GPIO3 (PMR735A_SID << 8 | 0x0c) + +/* 100k pull-up2 */ +#define PMR735A_ADC7_GPIO1_100K_PU (PMR735A_SID << 8 | 0x4a) +#define PMR735A_ADC7_GPIO2_100K_PU (PMR735A_SID << 8 | 0x4b) +#define PMR735A_ADC7_GPIO3_100K_PU (PMR735A_SID << 8 | 0x4c) + +#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..8da0e7d --- /dev/null +++ b/include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h @@ -0,0 +1,28 @@ +/* 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 + +/* ADC channels for PMR735B_ADC for PMIC7 */ +#define PMR735B_ADC7_REF_GND (PMR735B_SID << 8 | 0x0) +#define PMR735B_ADC7_1P25VREF (PMR735B_SID << 8 | 0x01) +#define PMR735B_ADC7_VREF_VADC (PMR735B_SID << 8 | 0x02) +#define PMR735B_ADC7_DIE_TEMP (PMR735B_SID << 8 | 0x03) + +#define PMR735B_ADC7_GPIO1 (PMR735B_SID << 8 | 0x0a) +#define PMR735B_ADC7_GPIO2 (PMR735B_SID << 8 | 0x0b) +#define PMR735B_ADC7_GPIO3 (PMR735B_SID << 8 | 0x0c) + +/* 100k pull-up2 */ +#define PMR735B_ADC7_GPIO1_100K_PU (PMR735B_SID << 8 | 0x4a) +#define PMR735B_ADC7_GPIO2_100K_PU (PMR735B_SID << 8 | 0x4b) +#define PMR735B_ADC7_GPIO3_100K_PU (PMR735B_SID << 8 | 0x4c) + +#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 index 61d556d..08adfe2 100644 --- a/include/dt-bindings/iio/qcom,spmi-vadc.h +++ b/include/dt-bindings/iio/qcom,spmi-vadc.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* - * Copyright (c) 2012-2014,2018 The Linux Foundation. All rights reserved. + * Copyright (c) 2012-2014,2018,2020 The Linux Foundation. All rights reserved. */ #ifndef _DT_BINDINGS_QCOM_SPMI_VADC_H @@ -221,4 +221,80 @@ #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 */