Skip not associated gpio phandle let register the other gpios and the error message add some information to debug the problem using a decompiled version of the dts
dtc -I dtb -O dts -o devicetree.dts spl/u-boot-spl.dtb
Signed-off-by: Michael Trimarchi michael@amarulasolutions.com --- drivers/pinctrl/pinctrl-uclass.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-uclass.c b/drivers/pinctrl/pinctrl-uclass.c index 5b1cd29d86..87b0c3e35b 100644 --- a/drivers/pinctrl/pinctrl-uclass.c +++ b/drivers/pinctrl/pinctrl-uclass.c @@ -91,12 +91,18 @@ static int pinctrl_select_state_full(struct udevice *dev, const char *statename) phandle = fdt32_to_cpu(*list++); ret = uclass_get_device_by_phandle_id(UCLASS_PINCONFIG, phandle, &config); - if (ret) - return ret; + if (ret) { + dev_err(dev, "%s: uclass_get_device_by_phandle_id: err=%d\n", + __func__, ret); + continue; + }
ret = pinctrl_config_one(config); - if (ret) - return ret; + if (ret) { + dev_err(dev, "%s: pinctrl_config_one: err=%d\n", + __func__, ret); + continue; + } }
return 0;