diff options
Diffstat (limited to 'drivers/iio/adc/axp288_adc.c')
| -rw-r--r-- | drivers/iio/adc/axp288_adc.c | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/drivers/iio/adc/axp288_adc.c b/drivers/iio/adc/axp288_adc.c index 8ea2aed6d6f5..580361bd9849 100644 --- a/drivers/iio/adc/axp288_adc.c +++ b/drivers/iio/adc/axp288_adc.c @@ -196,6 +196,14 @@ static const struct dmi_system_id axp288_adc_ts_bias_override[] = { }, .driver_data = (void *)(uintptr_t)AXP288_ADC_TS_BIAS_80UA, }, + { + /* Nuvision Solo 10 Draw */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TMAX"), + DMI_MATCH(DMI_PRODUCT_NAME, "TM101W610L"), + }, + .driver_data = (void *)(uintptr_t)AXP288_ADC_TS_BIAS_80UA, + }, {} }; @@ -259,7 +267,7 @@ static int axp288_adc_probe(struct platform_device *pdev) info->irq = platform_get_irq(pdev, 0); if (info->irq < 0) return info->irq; - platform_set_drvdata(pdev, indio_dev); + info->regmap = axp20x->regmap; /* * Set ADC to enabled state at all time, including system suspend. @@ -271,37 +279,17 @@ static int axp288_adc_probe(struct platform_device *pdev) return ret; } - indio_dev->dev.parent = &pdev->dev; indio_dev->name = pdev->name; indio_dev->channels = axp288_adc_channels; indio_dev->num_channels = ARRAY_SIZE(axp288_adc_channels); indio_dev->info = &axp288_adc_iio_info; indio_dev->modes = INDIO_DIRECT_MODE; - ret = iio_map_array_register(indio_dev, axp288_adc_default_maps); + + ret = devm_iio_map_array_register(&pdev->dev, indio_dev, axp288_adc_default_maps); if (ret < 0) return ret; - ret = iio_device_register(indio_dev); - if (ret < 0) { - dev_err(&pdev->dev, "unable to register iio device\n"); - goto err_array_unregister; - } - return 0; - -err_array_unregister: - iio_map_array_unregister(indio_dev); - - return ret; -} - -static int axp288_adc_remove(struct platform_device *pdev) -{ - struct iio_dev *indio_dev = platform_get_drvdata(pdev); - - iio_device_unregister(indio_dev); - iio_map_array_unregister(indio_dev); - - return 0; + return devm_iio_device_register(&pdev->dev, indio_dev); } static const struct platform_device_id axp288_adc_id_table[] = { @@ -311,7 +299,6 @@ static const struct platform_device_id axp288_adc_id_table[] = { static struct platform_driver axp288_adc_driver = { .probe = axp288_adc_probe, - .remove = axp288_adc_remove, .id_table = axp288_adc_id_table, .driver = { .name = "axp288_adc", |