gpu: ipu-v3: Use videomode in struct ipu_di_signal_cfg

This patch changes struct ipu_di_signal_cfg to use struct videomode
to define video timings and flags.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

1 files changed, 5 insertions, 21 deletions

diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 23d69ecb62dd..c1fc3735913d 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -153,35 +153,19 @@ static int ipu_crtc_mode_set(struct drm_crtc *crtc,
 
         out_pixel_fmt = ipu_crtc->interface_pix_fmt;
 
-        if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-                sig_cfg.interlaced = 1;
-        if (mode->flags & DRM_MODE_FLAG_PHSYNC)
-                sig_cfg.Hsync_pol = 1;
-        if (mode->flags & DRM_MODE_FLAG_PVSYNC)
-                sig_cfg.Vsync_pol = 1;
-
         sig_cfg.enable_pol = 1;
         sig_cfg.clk_pol = 0;
-        sig_cfg.width = mode->hdisplay;
-        sig_cfg.height = mode->vdisplay;
         sig_cfg.pixel_fmt = out_pixel_fmt;
-        sig_cfg.h_start_width = mode->htotal - mode->hsync_end;
-        sig_cfg.h_sync_width = mode->hsync_end - mode->hsync_start;
-        sig_cfg.h_end_width = mode->hsync_start - mode->hdisplay;
-
-        sig_cfg.v_start_width = mode->vtotal - mode->vsync_end;
-        sig_cfg.v_sync_width = mode->vsync_end - mode->vsync_start;
-        sig_cfg.v_end_width = mode->vsync_start - mode->vdisplay;
-        sig_cfg.pixelclock = mode->clock * 1000;
         sig_cfg.clkflags = ipu_crtc->di_clkflags;
-
         sig_cfg.v_to_h_sync = 0;
-
         sig_cfg.hsync_pin = ipu_crtc->di_hsync_pin;
         sig_cfg.vsync_pin = ipu_crtc->di_vsync_pin;
 
-        ret = ipu_dc_init_sync(ipu_crtc->dc, ipu_crtc->di, sig_cfg.interlaced,
-                        out_pixel_fmt, mode->hdisplay);
+        drm_display_mode_to_videomode(mode, &sig_cfg.mode);
+
+        ret = ipu_dc_init_sync(ipu_crtc->dc, ipu_crtc->di,
+                               mode->flags & DRM_MODE_FLAG_INTERLACE,
+                               out_pixel_fmt, mode->hdisplay);
         if (ret) {
                 dev_err(ipu_crtc->dev,
                                 "initializing display controller failed with %d\n",