[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220209182822.640905-1-seanga2@gmail.com>
Date: Wed, 9 Feb 2022 13:28:22 -0500
From: Sean Anderson <seanga2@...il.com>
To: Linus Walleij <linus.walleij@...aro.org>,
linux-gpio@...r.kernel.org
Cc: Damien Le Moal <damien.lemoal@....com>,
linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
Dan Carpenter <dan.carpenter@...cle.com>,
Sean Anderson <seanga2@...il.com>
Subject: [PATCH] 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: Sean Anderson <seanga2@...il.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
Powered by blists - more mailing lists