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Merge 3.15-rc3 into staging-next

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This commit is contained in:
Greg Kroah-Hartman
2014-04-27 21:38:34 -07:00
parent 1da4f83c0c d1db0eea85
commit 37aa48368f
249 changed files with 2319 additions and 1448 deletions
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33
drivers/iio/adc/at91_adc.c
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@@ -765,14 +765,17 @@ static int at91_adc_probe_pdata(struct at91_adc_state *st,
if (!pdata)
return -EINVAL;
st->caps = (struct at91_adc_caps *)
platform_get_device_id(pdev)->driver_data;
st->use_external = pdata->use_external_triggers;
st->vref_mv = pdata->vref;
st->channels_mask = pdata->channels_used;
st->num_channels = pdata->num_channels;
st->num_channels = st->caps->num_channels;
st->startup_time = pdata->startup_time;
st->trigger_number = pdata->trigger_number;
st->trigger_list = pdata->trigger_list;
st->registers = pdata->registers;
st->registers = &st->caps->registers;
return 0;
}
@@ -1004,8 +1007,11 @@ static int at91_adc_probe(struct platform_device *pdev)
* the best converted final value between two channels selection
* The formula thus is : Sample and Hold Time = (shtim + 1) / ADCClock
*/
shtim = round_up((st->sample_hold_time * adc_clk_khz /
1000) - 1, 1);
if (st->sample_hold_time > 0)
shtim = round_up((st->sample_hold_time * adc_clk_khz / 1000)
- 1, 1);
else
shtim = 0;
reg = AT91_ADC_PRESCAL_(prsc) & st->registers->mr_prescal_mask;
reg |= AT91_ADC_STARTUP_(ticks) & st->registers->mr_startup_mask;
@@ -1101,7 +1107,6 @@ static int at91_adc_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_OF
static struct at91_adc_caps at91sam9260_caps = {
.calc_startup_ticks = calc_startup_ticks_9260,
.num_channels = 4,
@@ -1154,11 +1159,27 @@ static const struct of_device_id at91_adc_dt_ids[] = {
{},
};
MODULE_DEVICE_TABLE(of, at91_adc_dt_ids);
#endif
static const struct platform_device_id at91_adc_ids[] = {
{
.name = "at91sam9260-adc",
.driver_data = (unsigned long)&at91sam9260_caps,
}, {
.name = "at91sam9g45-adc",
.driver_data = (unsigned long)&at91sam9g45_caps,
}, {
.name = "at91sam9x5-adc",
.driver_data = (unsigned long)&at91sam9x5_caps,
}, {
/* terminator */
}
};
MODULE_DEVICE_TABLE(platform, at91_adc_ids);
static struct platform_driver at91_adc_driver = {
.probe = at91_adc_probe,
.remove = at91_adc_remove,
.id_table = at91_adc_ids,
.driver = {
.name = DRIVER_NAME,
.of_match_table = of_match_ptr(at91_adc_dt_ids),