GPIOX_22 is declared as a gpio but the id is no present in the pin table. This hole trigger an error while reading the pingroup debugfs entry GPIOX_22 is no routed externally. For all we know, it could an internal pin of SoC Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx> --- drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c index 1305d68b0954..62483b67f114 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c +++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c @@ -136,6 +136,7 @@ static const struct pinctrl_pin_desc meson_gxbb_periphs_pins[] = { MESON_PIN(GPIOX_19), MESON_PIN(GPIOX_20), MESON_PIN(GPIOX_21), + MESON_PIN(GPIOX_22), MESON_PIN(GPIOCLK_0), MESON_PIN(GPIOCLK_1), -- 2.13.5 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html