unsigned int pin, bool enable, bool isup, unsigned int arg)
{
unsigned int bit;
- unsigned int reg_pullen, reg_pullsel;
+ unsigned int reg_pullen, reg_pullsel, r1r0;
int ret;
/* Some pins' pull setting are very different,
* resistor bit, so we need this special handle.
*/
if (pctl->devdata->spec_pull_set) {
+ /* For special pins, bias-disable is set by R1R0,
+ * the parameter should be "MTK_PUPD_SET_R1R0_00".
+ */
+ r1r0 = enable ? arg : MTK_PUPD_SET_R1R0_00;
ret = pctl->devdata->spec_pull_set(mtk_get_regmap(pctl, pin),
- pin, pctl->devdata->port_align, isup, arg);
+ pin, pctl->devdata->port_align, isup, r1r0);
if (!ret)
return 0;
}