From: Michael Trimarchi Date: Tue, 17 Sep 2019 20:06:03 +0000 (+0200) Subject: dm: pinctrl: Skip not associated gpio phandle and rise a warning message X-Git-Tag: v2020.01-rc1~20^2~15 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=36a90eda84dec49c2c850852d7e246c9a01bf59c;p=oweals%2Fu-boot.git dm: pinctrl: Skip not associated gpio phandle and rise a warning message Skip not associated gpio phandle let register the other gpios on a group. We need anyway to send out a warning to the user to fix their uboot-board.dtsi. Thhe handle id can be found inside the decompiled dtb dtc -I dtb -O dts -o devicetree.dts spl/u-boot-spl.dtb Signed-off-by: Michael Trimarchi Reviewed-by: Simon Glass --- diff --git a/drivers/pinctrl/pinctrl-uclass.c b/drivers/pinctrl/pinctrl-uclass.c index bf799a701c..a2da63f598 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_warn(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_warn(dev, "%s: pinctrl_config_one: err=%d\n", + __func__, ret); + continue; + } } return 0;