diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2019-02-25 13:39:55 +0100 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-04-11 20:10:05 -0600 |
| commit | dce406e0a2d776424efd03aa6a83b817557d2373 (patch) | |
| tree | 4d7554e015ef3f329134c23f15db3bb7c76276bd /drivers/Kconfig | |
| parent | f00d89fd506755d68a224c19fd77c70e9199fcb4 (diff) | |
dm: pinctrl: Avoid race condition on probe for UCLASS_PINCTRL
In case of system with several pin-controller device, probe the first
UCLASS_PINCTRL by seq number (defined by alias) to avoid race condition
with I2C PINCONTROL driver for GPIO expander (GPIO expander need I2C bus,
I2C driver need PINCONFIG).
Signed-off-by: Patrick DELAUNAY <patrick.delaunay@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/Kconfig')
0 files changed, 0 insertions, 0 deletions