Messages in this thread Patch in this message | | | From | Sean Anderson <> | Subject | [PATCH] pinctrl: k210: Fix bias-pull-up | Date | Wed, 9 Feb 2022 13:28:22 -0500 |
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Using bias-pull-up would actually cause the pin to have its pull-down enabled. Fix this.
Signed-off-by: Sean Anderson <seanga2@gmail.com> ---
drivers/pinctrl/pinctrl-k210.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-k210.c b/drivers/pinctrl/pinctrl-k210.c index 49e32684dbb2..1ad61b32ec88 100644 --- a/drivers/pinctrl/pinctrl-k210.c +++ b/drivers/pinctrl/pinctrl-k210.c @@ -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; -- 2.34.1
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