Commit e9f7b922 authored by Sean Anderson's avatar Sean Anderson Committed by Linus Walleij
Browse files

pinctrl: k210: Fix bias-pull-up 



Using bias-pull-up would actually cause the pin to have its pull-down
enabled. Fix this.

Signed-off-by: default avatarSean Anderson <seanga2@gmail.com>
Reviewed-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
Fixes: d4c34d09 ("pinctrl: Add RISC-V Canaan Kendryte K210 FPIOA driver")
Link: https://lore.kernel.org/r/20220209182822.640905-1-seanga2@gmail.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent ba2ab859

drivers/pinctrl/pinctrl-k210.c

+1 −1
Original line number Diff line number Diff line
@@ -527,7 +527,7 @@ static int k210_pinconf_set_param(struct pinctrl_dev *pctldev, 
	case PIN_CONFIG_BIAS_PULL_UP:

		if (!arg)

			return -EINVAL;

		val |= K210_PC_PD;

		val |= K210_PC_PU;

		break;

	case PIN_CONFIG_DRIVE_STRENGTH:

		arg *= 1000;