[PATCH] pinctrl: k210: Fix bias-pull-up
Sean Anderson
seanga2 at gmail.com
Wed Feb 9 10:28:22 PST 2022
Using bias-pull-up would actually cause the pin to have its pull-down
enabled. Fix this.
Signed-off-by: Sean Anderson <seanga2 at 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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