* @reg_base - Base address of the first channel
* @Channels - 16 bit bitmap. If the bit is set, channel value is read
* @buf - The channel values are stored here. if read fails error
+ * @raw - Return raw values without conversion
* value is stored
* Returns the number of successfully read channels.
*/
static int twl4030_madc_read_channels(struct twl4030_madc_data *madc,
u8 reg_base, unsigned
- long channels, int *buf)
+ long channels, int *buf,
+ bool raw)
{
int count = 0, count_req = 0, i;
u8 reg;
count_req++;
continue;
}
+ if (raw) {
+ count++;
+ continue;
+ }
switch (i) {
case 10:
buf[i] = twl4030battery_current(buf[i]);
method = &twl4030_conversion_methods[r->method];
/* Read results */
len = twl4030_madc_read_channels(madc, method->rbase,
- r->channels, r->rbuf);
+ r->channels, r->rbuf, r->raw);
/* Return results to caller */
if (r->func_cb != NULL) {
r->func_cb(len, r->channels, r->rbuf);
method = &twl4030_conversion_methods[r->method];
/* Read results */
len = twl4030_madc_read_channels(madc, method->rbase,
- r->channels, r->rbuf);
+ r->channels, r->rbuf, r->raw);
/* Return results to caller */
if (r->func_cb != NULL) {
r->func_cb(len, r->channels, r->rbuf);
goto out;
}
ret = twl4030_madc_read_channels(twl4030_madc, method->rbase,
- req->channels, req->rbuf);
+ req->channels, req->rbuf, req->raw);
twl4030_madc->requests[req->method].active = 0;
out: