Add missing cfg->type = PINMUX_TYPE_GPIO upon successfully setting pin as a GPIO to retain the pin configuration information.
Signed-off-by: Marek Vasut <[email protected]> Cc: Alex Kiernan <[email protected]> Cc: Christoph Muellner <[email protected]> Cc: Eugeniu Rosca <[email protected]> Cc: Patrice Chotard <[email protected]> Cc: Patrick DELAUNAY <[email protected]> Cc: Philipp Tomsich <[email protected]> Cc: Simon Glass <[email protected]> --- drivers/pinctrl/renesas/pfc.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/renesas/pfc.c b/drivers/pinctrl/renesas/pfc.c index 06359501b7..59dc4af702 100644 --- a/drivers/pinctrl/renesas/pfc.c +++ b/drivers/pinctrl/renesas/pfc.c @@ -466,7 +466,7 @@ int sh_pfc_config_mux_for_gpio(struct udevice *dev, unsigned pin_selector) struct sh_pfc *pfc = &priv->pfc; struct sh_pfc_pin_config *cfg; const struct sh_pfc_pin *pin = NULL; - int i, idx; + int i, ret, idx; for (i = 1; i < pfc->info->nr_pins; i++) { if (priv->pfc.info->pins[i].pin != pin_selector) @@ -485,7 +485,13 @@ int sh_pfc_config_mux_for_gpio(struct udevice *dev, unsigned pin_selector) if (cfg->type != PINMUX_TYPE_NONE) return -EBUSY; - return sh_pfc_config_mux(pfc, pin->enum_id, PINMUX_TYPE_GPIO); + ret = sh_pfc_config_mux(pfc, pin->enum_id, PINMUX_TYPE_GPIO); + if (ret) + return ret; + + cfg->type = PINMUX_TYPE_GPIO; + + return 0; } static int sh_pfc_pinctrl_pin_set(struct udevice *dev, unsigned pin_selector, -- 2.20.1 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
