Re: [U-Boot] [PATCH v1 1/2] dm: pinctrl: Avoid race condition on probe for UCLASS_PINCTRL

On Fri, 15 Feb 2019 at 15:31, Patrice Chotard patrice.chotard@st.com wrote:

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

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drivers/pinctrl/pinctrl-uclass.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org