From f2a62931b39478c98f977caf299df5bc072f38e0 Mon Sep 17 00:00:00 2001 From: Guillaume Stols Date: Mon, 10 Feb 2025 17:10:52 +0100 Subject: [PATCH] iio: adc: ad7606: move the software mode configuration This is a preparation for the intoduction of the sofware functions in the iio backend version of the driver. The software mode configuration must be executed once the channels are configured, and the number of channels is known. This is not the case before iio-backend's configuration is called, and iio backend version of the driver does not have a timestamp channel. Also the sw_mode_config callback is configured during the iio-backend configuration. For clarity purpose, I moved the entire block instead of just the concerned function calls. Signed-off-by: Guillaume Stols Link: https://patch.msgid.link/20250210-wip-bl-ad7606_add_backend_sw_mode-v4-2-160df18b1da7@baylibre.com Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad7606.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c index d8e3c7a43678c..dde372ce7569a 100644 --- a/drivers/iio/adc/ad7606.c +++ b/drivers/iio/adc/ad7606.c @@ -1246,17 +1246,6 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address, return -ERESTARTSYS; } - st->write_scale = ad7606_write_scale_hw; - st->write_os = ad7606_write_os_hw; - - ret = ad7606_sw_mode_setup(indio_dev); - if (ret) - return ret; - - ret = ad7606_chan_scales_setup(indio_dev); - if (ret) - return ret; - /* If convst pin is not defined, setup PWM. */ if (!st->gpio_convst) { st->cnvst_pwm = devm_pwm_get(dev, NULL); @@ -1334,6 +1323,17 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address, return ret; } + st->write_scale = ad7606_write_scale_hw; + st->write_os = ad7606_write_os_hw; + + ret = ad7606_sw_mode_setup(indio_dev); + if (ret) + return ret; + + ret = ad7606_chan_scales_setup(indio_dev); + if (ret) + return ret; + return devm_iio_device_register(dev, indio_dev); } EXPORT_SYMBOL_NS_GPL(ad7606_probe, "IIO_AD7606"); -- 2.47.3