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| author | Sean Anderson <seanga2@gmail.com> | 2022-02-09 13:28:22 -0500 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2022-02-11 02:19:47 +0100 |
| commit | e9f7b9228a94778edb7a63fde3c0a3c5bb793064 (patch) | |
| tree | 9e7de5c7023ba1f068fa87e34d5249322c206332 /drivers/pinctrl/pinctrl-k210.c | |
| parent | ba2ab85951c91a140a8fa51d8347d54e59ec009d (diff) | |
| download | lwn-e9f7b9228a94778edb7a63fde3c0a3c5bb793064.tar.gz lwn-e9f7b9228a94778edb7a63fde3c0a3c5bb793064.zip | |
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@gmail.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Fixes: d4c34d09ab03 ("pinctrl: Add RISC-V Canaan Kendryte K210 FPIOA driver")
Link: https://lore.kernel.org/r/20220209182822.640905-1-seanga2@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-k210.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-k210.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-k210.c b/drivers/pinctrl/pinctrl-k210.c index e3d03f2de7ef..ecab6bf63dc6 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; |