summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/tiny/panel-mipi-dbi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/tiny/panel-mipi-dbi.c')
-rw-r--r--drivers/gpu/drm/tiny/panel-mipi-dbi.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tiny/panel-mipi-dbi.c b/drivers/gpu/drm/tiny/panel-mipi-dbi.c
index 03a7d569cd56..eb9f13f18a02 100644
--- a/drivers/gpu/drm/tiny/panel-mipi-dbi.c
+++ b/drivers/gpu/drm/tiny/panel-mipi-dbi.c
@@ -212,10 +212,7 @@ out_exit:
}
static const struct drm_simple_display_pipe_funcs panel_mipi_dbi_pipe_funcs = {
- .mode_valid = mipi_dbi_pipe_mode_valid,
- .enable = panel_mipi_dbi_enable,
- .disable = mipi_dbi_pipe_disable,
- .update = mipi_dbi_pipe_update,
+ DRM_MIPI_DBI_SIMPLE_DISPLAY_PIPE_FUNCS(panel_mipi_dbi_enable),
};
DEFINE_DRM_GEM_DMA_FOPS(panel_mipi_dbi_fops);
@@ -297,6 +294,11 @@ static int panel_mipi_dbi_spi_probe(struct spi_device *spi)
return dev_err_probe(dev, PTR_ERR(dbidev->regulator),
"Failed to get regulator 'power'\n");
+ dbidev->io_regulator = devm_regulator_get(dev, "io");
+ if (IS_ERR(dbidev->io_regulator))
+ return dev_err_probe(dev, PTR_ERR(dbidev->io_regulator),
+ "Failed to get regulator 'io'\n");
+
dbidev->backlight = devm_of_find_backlight(dev);
if (IS_ERR(dbidev->backlight))
return dev_err_probe(dev, PTR_ERR(dbidev->backlight), "Failed to get backlight\n");