diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio-health-afe440x | 19 | ||||
| -rw-r--r-- | drivers/iio/health/afe4403.c | 34 | ||||
| -rw-r--r-- | drivers/iio/health/afe4404.c | 34 |
3 files changed, 53 insertions, 34 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-health-afe440x b/Documentation/ABI/testing/sysfs-bus-iio-health-afe440x index a06707320d84..6adba9058b22 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-health-afe440x +++ b/Documentation/ABI/testing/sysfs-bus-iio-health-afe440x @@ -1,13 +1,3 @@ -What: /sys/bus/iio/devices/iio:deviceX/tia_resistanceY - /sys/bus/iio/devices/iio:deviceX/tia_capacitanceY -Date: December 2015 -KernelVersion: -Contact: Andrew F. Davis <afd@ti.com> -Description: - Get and set the resistance and the capacitance settings for the - Transimpedance Amplifier. Y is 1 for Rf1 and Cf1, Y is 2 for - Rf2 and Cf2 values. - What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_raw Date: May 2016 KernelVersion: @@ -33,6 +23,15 @@ Description: Get and set the offset cancellation DAC setting for these stages. The values are expressed in 5-bit sign-magnitude. +What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_resistance +What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_capacitance +Date: May 2016 +KernelVersion: +Contact: Andrew F. Davis <afd@ti.com> +Description: + Get and set the resistance and the capacitance settings for the + Transimpedance Amplifier during the associated stage. + What: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw Date: May 2016 KernelVersion: diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index 19501550c6ff..610631b036ec 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -161,7 +161,7 @@ static const struct afe440x_val_table afe4403_res_table[] = { { 500000 }, { 250000 }, { 100000 }, { 50000 }, { 25000 }, { 10000 }, { 1000000 }, { 0 }, }; -AFE440X_TABLE_ATTR(tia_resistance_available, afe4403_res_table); +AFE440X_TABLE_ATTR(in_intensity_resistance_available, afe4403_res_table); static const struct afe440x_val_table afe4403_cap_table[] = { { 0, 5000 }, { 0, 10000 }, { 0, 20000 }, { 0, 25000 }, @@ -173,7 +173,7 @@ static const struct afe440x_val_table afe4403_cap_table[] = { { 0, 205000 }, { 0, 210000 }, { 0, 220000 }, { 0, 225000 }, { 0, 230000 }, { 0, 235000 }, { 0, 245000 }, { 0, 250000 }, }; -AFE440X_TABLE_ATTR(tia_capacitance_available, afe4403_cap_table); +AFE440X_TABLE_ATTR(in_intensity_capacitance_available, afe4403_cap_table); static ssize_t afe440x_show_register(struct device *dev, struct device_attribute *attr, @@ -226,19 +226,29 @@ static ssize_t afe440x_store_register(struct device *dev, return count; } -static AFE440X_ATTR(tia_resistance1, F_RF_LED1, afe4403_res_table); -static AFE440X_ATTR(tia_capacitance1, F_CF_LED1, afe4403_cap_table); +static AFE440X_ATTR(in_intensity1_resistance, F_RF_LED, afe4403_res_table); +static AFE440X_ATTR(in_intensity1_capacitance, F_CF_LED, afe4403_cap_table); -static AFE440X_ATTR(tia_resistance2, F_RF_LED, afe4403_res_table); -static AFE440X_ATTR(tia_capacitance2, F_CF_LED, afe4403_cap_table); +static AFE440X_ATTR(in_intensity2_resistance, F_RF_LED, afe4403_res_table); +static AFE440X_ATTR(in_intensity2_capacitance, F_CF_LED, afe4403_cap_table); + +static AFE440X_ATTR(in_intensity3_resistance, F_RF_LED1, afe4403_res_table); +static AFE440X_ATTR(in_intensity3_capacitance, F_CF_LED1, afe4403_cap_table); + +static AFE440X_ATTR(in_intensity4_resistance, F_RF_LED1, afe4403_res_table); +static AFE440X_ATTR(in_intensity4_capacitance, F_CF_LED1, afe4403_cap_table); static struct attribute *afe440x_attributes[] = { - &afe440x_attr_tia_resistance1.dev_attr.attr, - &afe440x_attr_tia_capacitance1.dev_attr.attr, - &afe440x_attr_tia_resistance2.dev_attr.attr, - &afe440x_attr_tia_capacitance2.dev_attr.attr, - &dev_attr_tia_resistance_available.attr, - &dev_attr_tia_capacitance_available.attr, + &dev_attr_in_intensity_resistance_available.attr, + &dev_attr_in_intensity_capacitance_available.attr, + &afe440x_attr_in_intensity1_resistance.dev_attr.attr, + &afe440x_attr_in_intensity1_capacitance.dev_attr.attr, + &afe440x_attr_in_intensity2_resistance.dev_attr.attr, + &afe440x_attr_in_intensity2_capacitance.dev_attr.attr, + &afe440x_attr_in_intensity3_resistance.dev_attr.attr, + &afe440x_attr_in_intensity3_capacitance.dev_attr.attr, + &afe440x_attr_in_intensity4_resistance.dev_attr.attr, + &afe440x_attr_in_intensity4_capacitance.dev_attr.attr, NULL }; diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c index 0d1af4a4a903..69116cdd9d92 100644 --- a/drivers/iio/health/afe4404.c +++ b/drivers/iio/health/afe4404.c @@ -179,7 +179,7 @@ static const struct afe440x_val_table afe4404_res_table[] = { { .integer = 1000000, .fract = 0 }, { .integer = 2000000, .fract = 0 }, }; -AFE440X_TABLE_ATTR(tia_resistance_available, afe4404_res_table); +AFE440X_TABLE_ATTR(in_intensity_resistance_available, afe4404_res_table); static const struct afe440x_val_table afe4404_cap_table[] = { { .integer = 0, .fract = 5000 }, @@ -191,7 +191,7 @@ static const struct afe440x_val_table afe4404_cap_table[] = { { .integer = 0, .fract = 25000 }, { .integer = 0, .fract = 22500 }, }; -AFE440X_TABLE_ATTR(tia_capacitance_available, afe4404_cap_table); +AFE440X_TABLE_ATTR(in_intensity_capacitance_available, afe4404_cap_table); static ssize_t afe440x_show_register(struct device *dev, struct device_attribute *attr, @@ -244,19 +244,29 @@ static ssize_t afe440x_store_register(struct device *dev, return count; } -static AFE440X_ATTR(tia_resistance1, F_TIA_GAIN, afe4404_res_table); -static AFE440X_ATTR(tia_capacitance1, TIA_CF, afe4404_cap_table); +static AFE440X_ATTR(in_intensity1_resistance, F_TIA_GAIN_SEP, afe4404_res_table); +static AFE440X_ATTR(in_intensity1_capacitance, F_TIA_CF_SEP, afe4404_cap_table); -static AFE440X_ATTR(tia_resistance2, F_TIA_GAIN_SEP, afe4404_res_table); -static AFE440X_ATTR(tia_capacitance2, F_TIA_CF_SEP, afe4404_cap_table); +static AFE440X_ATTR(in_intensity2_resistance, F_TIA_GAIN_SEP, afe4404_res_table); +static AFE440X_ATTR(in_intensity2_capacitance, F_TIA_CF_SEP, afe4404_cap_table); + +static AFE440X_ATTR(in_intensity3_resistance, F_TIA_GAIN, afe4404_res_table); +static AFE440X_ATTR(in_intensity3_capacitance, TIA_CF, afe4404_cap_table); + +static AFE440X_ATTR(in_intensity4_resistance, F_TIA_GAIN, afe4404_res_table); +static AFE440X_ATTR(in_intensity4_capacitance, TIA_CF, afe4404_cap_table); static struct attribute *afe440x_attributes[] = { - &afe440x_attr_tia_resistance1.dev_attr.attr, - &afe440x_attr_tia_capacitance1.dev_attr.attr, - &afe440x_attr_tia_resistance2.dev_attr.attr, - &afe440x_attr_tia_capacitance2.dev_attr.attr, - &dev_attr_tia_resistance_available.attr, - &dev_attr_tia_capacitance_available.attr, + &dev_attr_in_intensity_resistance_available.attr, + &dev_attr_in_intensity_capacitance_available.attr, + &afe440x_attr_in_intensity1_resistance.dev_attr.attr, + &afe440x_attr_in_intensity1_capacitance.dev_attr.attr, + &afe440x_attr_in_intensity2_resistance.dev_attr.attr, + &afe440x_attr_in_intensity2_capacitance.dev_attr.attr, + &afe440x_attr_in_intensity3_resistance.dev_attr.attr, + &afe440x_attr_in_intensity3_capacitance.dev_attr.attr, + &afe440x_attr_in_intensity4_resistance.dev_attr.attr, + &afe440x_attr_in_intensity4_capacitance.dev_attr.attr, NULL }; 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