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| author | Michael Trimarchi <michael@amarulasolutions.com> | 2019-09-17 22:06:03 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-10-15 08:40:02 -0600 |
| commit | 36a90eda84dec49c2c850852d7e246c9a01bf59c (patch) | |
| tree | 1bcb9837ff0b66ed023e2a2dbc8ba6634f1dc99b /drivers/pinctrl/pinctrl-uclass.c | |
| parent | f0cc4eae9a1702a768817ea25d9f23cece69d021 (diff) | |
| download | u-boot-36a90eda84dec49c2c850852d7e246c9a01bf59c.tar.gz u-boot-36a90eda84dec49c2c850852d7e246c9a01bf59c.tar.xz u-boot-36a90eda84dec49c2c850852d7e246c9a01bf59c.zip | |
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 <michael@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-uclass.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-uclass.c | 14 |
1 files changed, 10 insertions, 4 deletions
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; |