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Searched refs:ti_dac (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/drivers/iio/dac/
H A Dti-dac082s085.c72 return spi_sync(ti_dac->mesg.spi, &ti_dac->mesg); in ti_dac_cmd()
97 mutex_lock(&ti_dac->lock); in ti_dac_set_powerdown_mode()
98 if (ti_dac->powerdown) { in ti_dac_set_powerdown_mode()
143 mutex_lock(&ti_dac->lock); in ti_dac_write_powerdown()
145 ret = ti_dac_cmd(ti_dac, POWERDOWN(ti_dac->powerdown_mode), 0); in ti_dac_write_powerdown()
147 ret = ti_dac_cmd(ti_dac, WRITE_AND_UPDATE(0), ti_dac->val[0]); in ti_dac_write_powerdown()
231 if (ti_dac->powerdown) in ti_dac_write_raw()
279 ti_dac->xfer.tx_buf = &ti_dac->buf; in ti_dac_probe()
280 ti_dac->xfer.len = sizeof(ti_dac->buf); in ti_dac_probe()
281 spi_message_init_with_transfers(&ti_dac->mesg, &ti_dac->xfer, 1); in ti_dac_probe()
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H A Dti-dac7311.c72 return spi_write(ti_dac->spi, ti_dac->buf, 2); in ti_dac_cmd()
132 mutex_lock(&ti_dac->lock); in ti_dac_write_powerdown()
175 *val = ti_dac->val; in ti_dac_read_raw()
196 u8 power = ti_dac_get_power(ti_dac, ti_dac->powerdown); in ti_dac_write_raw()
201 if (ti_dac->val == val) in ti_dac_write_raw()
207 if (ti_dac->powerdown) in ti_dac_write_raw()
213 ti_dac->val = val; in ti_dac_write_raw()
261 ti_dac->powerdown = false; in ti_dac_probe()
262 ti_dac->spi = spi; in ti_dac_probe()
269 if (IS_ERR(ti_dac->vref)) in ti_dac_probe()
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