[U-Boot] [PATCH 0/3] Extend pinctrl-single driver with APIs

[Vladimir Olovyannikov]

This patch set adds APIs for pinctrl-single driver.

1. Support to use different register read/write api's 
   based on register width.

2. pinctrl_ops->request api to configure pctrl pad register 
   in gpio mode.

3. Parse different gpio properties from dt as part of the probe function. 
   This is required to enable pinctrl pad.

Rayagonda Kokatanur (3):
  pinctrl: pinctrl-single: Handle different register width
  pinctrl: pinctrl-single: Add request api
  pinctrl: pinctrl-single: Parse gpio details from dt

 drivers/pinctrl/pinctrl-single.c | 200 ++++++++++++++++++++++++++-----
 1 file changed, 169 insertions(+), 31 deletions(-)

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2.17.1