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iio: adc: sc27xx: Fine tune the scale calibration values
Small adjustment the scale calibration value for the sc2731,
use new name sc2731_[big|small]_scale_graph_calib, and remove
the origin [big|small]_scale_graph_calib struct for unused.
Fixes: 8ba0dbfd07
(iio: adc: sc27xx: Add ADC scale calibration)
Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>
Link: https://lore.kernel.org/r/20220419142458.884933-4-gengcixi@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
parent
ad930a7561
commit
5a7a184b11
1 changed files with 8 additions and 8 deletions
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@ -103,14 +103,14 @@ static struct sc27xx_adc_linear_graph small_scale_graph = {
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100, 341,
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};
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static const struct sc27xx_adc_linear_graph big_scale_graph_calib = {
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4200, 856,
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3600, 733,
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static const struct sc27xx_adc_linear_graph sc2731_big_scale_graph_calib = {
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4200, 850,
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3600, 728,
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};
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static const struct sc27xx_adc_linear_graph small_scale_graph_calib = {
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1000, 833,
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100, 80,
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static const struct sc27xx_adc_linear_graph sc2731_small_scale_graph_calib = {
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1000, 838,
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100, 84,
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};
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static int sc27xx_adc_get_calib_data(u32 calib_data, int calib_adc)
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@ -130,11 +130,11 @@ static int sc27xx_adc_scale_calibration(struct sc27xx_adc_data *data,
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size_t len;
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if (big_scale) {
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calib_graph = &big_scale_graph_calib;
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calib_graph = &sc2731_big_scale_graph_calib;
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graph = &big_scale_graph;
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cell_name = "big_scale_calib";
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} else {
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calib_graph = &small_scale_graph_calib;
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calib_graph = &sc2731_small_scale_graph_calib;
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graph = &small_scale_graph;
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cell_name = "small_scale_calib";
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}
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