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iio: adc: qcom-spmi-adc5: add an unique irq name

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Currently, interrupts of qcom-spmi-adc5 driver are registered
with name "pm-adc5". However on platforms with multiple PMICs
that can have different ADC types (adc5 or adc7), this naming
is not user friendly when looking at interrupt data. Add a name
that looks unique for different adc types so that they can be
interpreted easily.

Change-Id: Iac1080dc8e02d278b30cff0d61eca40e081bc306
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
This commit is contained in:
Subbaraman Narayanamurthy 2020-11-24 12:45:12 -08:00
commit 1ed4517548
2 changed files with 11 additions and 1 deletions
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11
drivers/iio/adc/qcom-spmi-adc5.c
View file

@ -918,6 +918,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc,
}
static const struct adc5_data adc5_data_pmic = {
.name = "pm-adc5",
.full_scale_code_volt = 0x70e4,
.full_scale_code_cur = 0x2710,
.adc_chans = adc5_chans_pmic,
@ -932,6 +933,7 @@ static const struct adc5_data adc5_data_pmic = {
};
static const struct adc5_data adc7_data_pmic = {
.name = "pm-adc7",
.full_scale_code_volt = 0x70e4,
.adc_chans = adc7_chans_pmic,
.decimation = (unsigned int [ADC5_DECIMATION_SAMPLES_MAX])
@ -943,6 +945,7 @@ static const struct adc5_data adc7_data_pmic = {
};
static const struct adc5_data adc5_data_pmic5_lite = {
.name = "pm-adc5-lite",
.full_scale_code_volt = 0x70e4,
/* On PMI632, IBAT LSB = 5A/32767 */
.full_scale_code_cur = 5000,
@ -953,6 +956,7 @@ static const struct adc5_data adc5_data_pmic5_lite = {
};
static const struct adc5_data adc5_data_pmic_rev2 = {
.name = "pm-adc4-rev2",
.full_scale_code_volt = 0x4000,
.full_scale_code_cur = 0x1800,
.adc_chans = adc5_chans_rev2,
@ -1056,6 +1060,7 @@ static int adc5_probe(struct platform_device *pdev)
struct iio_dev *indio_dev;
struct adc5_chip *adc;
struct regmap *regmap;
const char *irq_name;
int ret, irq_eoc;
u32 reg;
@ -1100,8 +1105,12 @@ static int adc5_probe(struct platform_device *pdev)
return irq_eoc;
adc->poll_eoc = true;
} else {
irq_name = "pm-adc5";
if (adc->data->name)
irq_name = adc->data->name;
ret = devm_request_irq(dev, irq_eoc, adc5_isr, 0,
"pm-adc5", adc);
irq_name, adc);
if (ret)
return ret;
}

1
drivers/iio/adc/qcom-vadc-common.h
View file

@ -184,6 +184,7 @@ enum vadc_scale_fn_type {
};
struct adc5_data {
const char *name;
const u32 full_scale_code_volt;
const u32 full_scale_code_cur;
const struct adc5_channels *adc_chans;