diff options
| author | Simon Glass <sjg@chromium.org> | 2017-06-12 06:21:30 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-07-11 10:08:20 -0600 |
| commit | f7d6fcf7aead384ea39bc7aba581e912c3759eaa (patch) | |
| tree | aae54342a8ce91b9c5ad4ba9418e42d2d891586b /drivers/gpio/74x164_gpio.c | |
| parent | a44810123f9ef069587beacdce7d6f488cf42973 (diff) | |
| download | u-boot-f7d6fcf7aead384ea39bc7aba581e912c3759eaa.tar.gz | |
dm: core: Add dev_read_enabled() to check if a device is enabled
This function allows a device's status to be read. This indicates whether
the device should be enabled or disabled.
Note: In normal operation disabled devices will not be present in the
driver-model tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
Diffstat (limited to 'drivers/gpio/74x164_gpio.c')
0 files changed, 0 insertions, 0 deletions