Commit 2b9282af authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

pinctrl: tangier: Enable 910 Ohm bias 



Family 7 (I2C) supports special bias value, i.e. 910 Ohm.

Enable it for configuring pin.

Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: default avatarRaag Jadav <raag.jadav@intel.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 113adaf8

drivers/pinctrl/intel/pinctrl-tangier.c

+6 −0
Original line number Diff line number Diff line
@@ -382,6 +382,9 @@ static int tng_config_set_pin(struct tng_pinctrl *tp, unsigned int pin, 
		case 2000:

			term = BUFCFG_PUPD_VAL_2K;

			break;

		case 910:

			term = BUFCFG_PUPD_VAL_910;

			break;

		default:

			return -EINVAL;

		}
@@ -405,6 +408,9 @@ static int tng_config_set_pin(struct tng_pinctrl *tp, unsigned int pin, 
		case 2000:

			term = BUFCFG_PUPD_VAL_2K;

			break;

		case 910:

			term = BUFCFG_PUPD_VAL_910;

			break;

		default:

			return -EINVAL;

		}