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FMC ADC 100M 14b 4cha - Software
Commit c19746f4 authored by Federico Vaga's avatar Federico Vaga
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fa-zio-drv.c: reset offset after change range 

Signed-off-by: 's avatarFederico Vaga <federico.vaga@gmail.com>
parent a8143132
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kernel/fa-zio-drv.c
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......@@ -232,6 +232,11 @@ static struct zio_attribute zfad_dev_ext_zattr[] = {
/* Get Mezzanine temperature from onewire */
ZIO_PARAM_EXT("temperature", ZIO_RO_PERM, ZFA_SW_R_NOADDRES_TEMP, 0),
};
/* Prototypes */
static int zfad_apply_user_offset(struct fa_dev *fa, struct zio_channel *chan,
uint32_t usr_val);
/* Calculate correct index for channel from CHx indexes */
static inline int zfad_get_chx_index(unsigned long addr,
struct zio_channel *chan)
......@@ -380,6 +385,9 @@ static int zfad_calibration(struct fa_dev *fa, struct zio_channel *chan,
dev_dbg(&chan->head.dev, "gain calibration value 0x%x\n", cal_val);
zfa_common_conf_set(fa, i, cal_val);
/* Reset offset */
zfad_apply_user_offset(fa, chan, 0);
return 0;
}
......
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