OMAPDSS: DSI: simplify dsi configuration

We have a bunch of dsi functions that are used to do the basic
configuration for DSI. To simplify things, and to make sure we have all
the necessary information, create a single dsi config function, which
does the basic configuration.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 9 insertions, 7 deletions

diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index bc4c95ee41cc..eb86cbae8c2a 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -919,6 +919,13 @@ static int taal_power_on(struct omap_dss_device *dssdev)
         struct taal_data *td = dev_get_drvdata(&dssdev->dev);
         u8 id1, id2, id3;
         int r;
+        struct omap_dss_dsi_config dsi_config = {
+                .mode = OMAP_DSS_DSI_CMD_MODE,
+                .pixel_format = OMAP_DSS_DSI_FMT_RGB888,
+                .timings = &dssdev->panel.timings,
+                .hs_clk = 216000000,
+                .lp_clk = 10000000,
+        };
 
         r = omapdss_dsi_configure_pins(dssdev, &td->pin_config);
         if (r) {
@@ -926,14 +933,9 @@ static int taal_power_on(struct omap_dss_device *dssdev)
                 goto err0;
         };
 
-        omapdss_dsi_set_size(dssdev, dssdev->panel.timings.x_res,
-                dssdev->panel.timings.y_res);
-        omapdss_dsi_set_pixel_format(dssdev, OMAP_DSS_DSI_FMT_RGB888);
-        omapdss_dsi_set_operation_mode(dssdev, OMAP_DSS_DSI_CMD_MODE);
-
-        r = omapdss_dsi_set_clocks(dssdev, 216000000, 10000000);
+        r = omapdss_dsi_set_config(dssdev, &dsi_config);
         if (r) {
-                dev_err(&dssdev->dev, "failed to set HS and LP clocks\n");
+                dev_err(&dssdev->dev, "failed to configure DSI\n");
                 goto err0;
         }