diff options
| author | Simon Glass <sjg@chromium.org> | 2017-06-12 06:21:38 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-07-11 10:08:20 -0600 |
| commit | 1a9f3da917cd1d18ceea77ef8ae61221ad2b5550 (patch) | |
| tree | 390adc53c01593210835da9d2d6cffe2cdf5e8df /drivers/video | |
| parent | 7cf208d73bd0ad08d486d3e338f44087dee9b755 (diff) | |
| download | u-boot-1a9f3da917cd1d18ceea77ef8ae61221ad2b5550.tar.gz | |
video: simple-panel: Add a little more debugging
Add some debugging to show when the backlight is enabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/simple_panel.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/simple_panel.c b/drivers/video/simple_panel.c index baa95f6a12..c0ce199c6a 100644 --- a/drivers/video/simple_panel.c +++ b/drivers/video/simple_panel.c @@ -25,8 +25,10 @@ static int simple_panel_enable_backlight(struct udevice *dev) struct simple_panel_priv *priv = dev_get_priv(dev); int ret; + debug("%s: start, backlight = '%s'\n", __func__, priv->backlight->name); dm_gpio_set_value(&priv->enable, 1); ret = backlight_enable(priv->backlight); + debug("%s: done, ret = %d\n", __func__, ret); if (ret) return ret; |