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u-boot-megous/drivers
Jonas Karlman d4d6dfd8ae pinctrl: rockchip: Add pinmux status related ops
Add get_pins_count(), get_pin_name() and get_pin_muxing() ops to support
the pinmux status cmd.

  => pinmux dev pinctrl
  dev: pinctrl
  => pinmux status
  GPIO0_A0  : gpio
  GPIO0_A1  : func-1
  GPIO0_A2  : gpio
  GPIO0_A3  : gpio
  GPIO0_A4  : func-1
  GPIO0_A5  : gpio
  GPIO0_A6  : gpio
  GPIO0_A7  : func-1
  GPIO0_B0  : gpio
  GPIO0_B1  : func-1
  GPIO0_B2  : func-1
  GPIO0_B3  : gpio
  [...]

The change to use ENOENT for unrouted pins also help hide a "Error -22"
message for unrouted pins using the gpio status -a cmd.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2024-10-08 15:41:09 +02:00
..
2024-09-13 17:41:18 +02:00
2024-06-24 13:34:52 -06:00
2023-11-07 14:50:51 -05:00
2024-04-26 08:28:35 +03:00
2024-07-31 16:51:54 +02:00