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[v6,10/12] iio: adc: qcom-spmi-adc5: add ADC5_VREF_VADC to rev2 ADC5

Message ID 20220704212402.1715182-10-robimarko@gmail.com
State Superseded
Headers show
Series [v6,01/12] dt-bindings: mfd: qcom-spmi-pmic: add support for PMP8074 | expand

Commit Message

Robert Marko July 4, 2022, 9:24 p.m. UTC
Add support for ADC5_VREF_VADC channel to rev2 ADC5 channel list.
This channel measures the VADC reference LDO output.

Signed-off-by: Robert Marko <robimarko@gmail.com>
---
 drivers/iio/adc/qcom-spmi-adc5.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Jonathan Cameron July 7, 2022, 5:54 p.m. UTC | #1
On Mon,  4 Jul 2022 23:24:00 +0200
Robert Marko <robimarko@gmail.com> wrote:

> Add support for ADC5_VREF_VADC channel to rev2 ADC5 channel list.
> This channel measures the VADC reference LDO output.
> 
> Signed-off-by: Robert Marko <robimarko@gmail.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

I'm assuming this will go in via MFD. Shout if I should pick it up
directly.

Thanks,

Jonathan

> ---
>  drivers/iio/adc/qcom-spmi-adc5.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c
> index 87438d1e5c0b..7bd3745884f0 100644
> --- a/drivers/iio/adc/qcom-spmi-adc5.c
> +++ b/drivers/iio/adc/qcom-spmi-adc5.c
> @@ -589,6 +589,8 @@ static const struct adc5_channels adc5_chans_rev2[ADC5_MAX_CHANNEL] = {
>  					SCALE_HW_CALIB_DEFAULT)
>  	[ADC5_1P25VREF]		= ADC5_CHAN_VOLT("vref_1p25", 0,
>  					SCALE_HW_CALIB_DEFAULT)
> +	[ADC5_VREF_VADC]	= ADC5_CHAN_VOLT("vref_vadc", 0,
> +					SCALE_HW_CALIB_DEFAULT)
>  	[ADC5_VPH_PWR]		= ADC5_CHAN_VOLT("vph_pwr", 1,
>  					SCALE_HW_CALIB_DEFAULT)
>  	[ADC5_VBAT_SNS]		= ADC5_CHAN_VOLT("vbat_sns", 1,
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Patch

diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c
index 87438d1e5c0b..7bd3745884f0 100644
--- a/drivers/iio/adc/qcom-spmi-adc5.c
+++ b/drivers/iio/adc/qcom-spmi-adc5.c
@@ -589,6 +589,8 @@  static const struct adc5_channels adc5_chans_rev2[ADC5_MAX_CHANNEL] = {
 					SCALE_HW_CALIB_DEFAULT)
 	[ADC5_1P25VREF]		= ADC5_CHAN_VOLT("vref_1p25", 0,
 					SCALE_HW_CALIB_DEFAULT)
+	[ADC5_VREF_VADC]	= ADC5_CHAN_VOLT("vref_vadc", 0,
+					SCALE_HW_CALIB_DEFAULT)
 	[ADC5_VPH_PWR]		= ADC5_CHAN_VOLT("vph_pwr", 1,
 					SCALE_HW_CALIB_DEFAULT)
 	[ADC5_VBAT_SNS]		= ADC5_CHAN_VOLT("vbat_sns", 1,