video: simple_panel: simplify platform data pass

Pass MIPI DSI platform data to simple DSI panel directly
from driver data on panel probe.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>

diff --git a/drivers/video/simple_panel.c b/drivers/video/simple_panel.c
index efb122b534acee377628241658681d4aa26ecdff..064c113d2d0905e3d41c1ad26a96812d31cc5f17 100644 (file)
--- a/drivers/video/simple_panel.c
+++ b/drivers/video/simple_panel.c
@@ -19,19 +19,6 @@ struct simple_panel_priv {
        struct gpio_desc enable;
 };
 
-/* List of supported DSI panels */
-enum {
-       PANEL_NON_DSI,
-       PANASONIC_VVX10F004B00,
-};
-
-static const struct mipi_dsi_panel_plat panasonic_vvx10f004b00 = {
-       .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
-                     MIPI_DSI_CLOCK_NON_CONTINUOUS,
-       .format = MIPI_DSI_FMT_RGB888,
-       .lanes = 4,
-};
-
 static int simple_panel_enable_backlight(struct udevice *dev)
 {
        struct simple_panel_priv *priv = dev_get_priv(dev);
@@ -111,7 +98,8 @@ static int simple_panel_probe(struct udevice *dev)
 {
        struct simple_panel_priv *priv = dev_get_priv(dev);
        struct mipi_dsi_panel_plat *plat = dev_get_plat(dev);
-       const u32 dsi_data = dev_get_driver_data(dev);
+       struct mipi_dsi_panel_plat *dsi_data =
+               (struct mipi_dsi_panel_plat *)dev_get_driver_data(dev);
        int ret;
 
        ret = regulator_set_enable_if_allowed(priv->reg, true);
@@ -121,15 +109,8 @@ static int simple_panel_probe(struct udevice *dev)
                return ret;
        }
 
-       switch (dsi_data) {
-       case PANASONIC_VVX10F004B00:
-               memcpy(plat, &panasonic_vvx10f004b00,
-                      sizeof(panasonic_vvx10f004b00));
-               break;
-       case PANEL_NON_DSI:
-       default:
-               break;
-       }
+       if (dsi_data)
+               memcpy(plat, dsi_data, sizeof(struct mipi_dsi_panel_plat));
 
        return 0;
 }
@@ -140,6 +121,13 @@ static const struct panel_ops simple_panel_ops = {
        .get_display_timing     = simple_panel_get_display_timing,
 };
 
+static const struct mipi_dsi_panel_plat panasonic_vvx10f004b00 = {
+       .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
+                     MIPI_DSI_CLOCK_NON_CONTINUOUS,
+       .format = MIPI_DSI_FMT_RGB888,
+       .lanes = 4,
+};
+
 static const struct udevice_id simple_panel_ids[] = {
        { .compatible = "simple-panel" },
        { .compatible = "auo,b133xtn01" },
@@ -150,7 +138,7 @@ static const struct udevice_id simple_panel_ids[] = {
        { .compatible = "sharp,lq123p1jx31" },
        { .compatible = "boe,nv101wxmn51" },
        { .compatible = "panasonic,vvx10f004b00",
-         .data = PANASONIC_VVX10F004B00 },
+         .data = (ulong)&panasonic_vvx10f004b00 },
        { }
 };