drm/omap: omap_display_timings: rename vbp to vback_porch

In preparation to move the stack to use the generic videmode struct for
display timing information rename the vbp member to vback_porch.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c

@@ -38,7 +38,7 @@ static const struct omap_video_timings tvc_pal_timings = {
 	.hback_porch	= 68,
 	.vsync_len	= 5,
 	.vfront_porch	= 5,
-	.vbp		= 41,
+	.vback_porch	= 41,
 
 	.interlace	= true,
 };

drivers/gpu/drm/omapdrm/displays/connector-dvi.c

@@ -31,7 +31,7 @@ static const struct omap_video_timings dvic_default_timings = {
 
 	.vfront_porch	= 3,
 	.vsync_len	= 4,
-	.vbp		= 7,
+	.vback_porch	= 7,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_HIGH,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_HIGH,

drivers/gpu/drm/omapdrm/displays/connector-hdmi.c

@@ -30,7 +30,7 @@ static const struct omap_video_timings hdmic_default_timings = {
 	.hback_porch	= 48,
 	.vsync_len	= 2,
 	.vfront_porch	= 11,
-	.vbp		= 31,
+	.vback_porch	= 31,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c

@@ -31,7 +31,7 @@ static struct omap_video_timings lb035q02_timings = {
 
 	.vsync_len	= 2,
 	.vfront_porch	= 4,
-	.vbp		= 18,
+	.vback_porch	= 18,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c

@@ -74,7 +74,7 @@ static const struct omap_video_timings nec_8048_panel_timings = {
 	.hback_porch	= 4,
 	.vfront_porch	= 3,
 	.vsync_len	= 1,
-	.vbp		= 4,
+	.vback_porch	= 4,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c

@@ -47,7 +47,7 @@ static const struct omap_video_timings sharp_ls_timings = {
 
 	.vsync_len	= 1,
 	.vfront_porch	= 1,
-	.vbp		= 1,
+	.vback_porch	= 1,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c

@@ -101,7 +101,7 @@ static const struct omap_video_timings acx565akm_panel_timings = {
 	.hback_porch	= 24,
 	.vfront_porch	= 3,
 	.vsync_len	= 3,
-	.vbp		= 4,
+	.vback_porch	= 4,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c

@@ -51,7 +51,7 @@ static struct omap_video_timings td028ttec1_panel_timings = {
 	.hback_porch	= 8,
 	.vfront_porch	= 4,
 	.vsync_len	= 2,
-	.vbp		= 2,
+	.vback_porch	= 2,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c

@@ -84,7 +84,7 @@ static const struct omap_video_timings tpo_td043_timings = {
 
 	.vsync_len	= 1,
 	.vfront_porch	= 39,
-	.vbp		= 34,
+	.vback_porch	= 34,
 
 	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
 	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

drivers/gpu/drm/omapdrm/dss/dispc.c

@@ -2870,7 +2870,7 @@ int dispc_wb_setup(const struct omap_dss_writeback_info *wi,
 		int wbdelay;
 
 		wbdelay = min(mgr_timings->vfront_porch +
-			      mgr_timings->vsync_len + mgr_timings->vbp, 255);
+			      mgr_timings->vsync_len + mgr_timings->vback_porch, 255);
 
 		/* WBDELAYCOUNT */
 		REG_FLD_MOD(DISPC_OVL_ATTRIBUTES2(plane), wbdelay, 7, 0);
@@ -3134,7 +3134,7 @@ bool dispc_mgr_timings_ok(enum omap_channel channel,
 		if (!_dispc_lcd_timings_ok(timings->hsync_len,
 				timings->hfront_porch, timings->hback_porch,
 				timings->vsync_len, timings->vfront_porch,
-				timings->vbp))
+				timings->vback_porch))
 			return false;
 	}
 
@@ -3270,13 +3270,14 @@ void dispc_mgr_set_timings(enum omap_channel channel,
 	}
 
 	if (dss_mgr_is_lcd(channel)) {
-		_dispc_mgr_set_lcd_timings(channel, t.hsync_len, t.hfront_porch,
-				t.hback_porch, t.vsync_len, t.vfront_porch, t.vbp,
+		_dispc_mgr_set_lcd_timings(channel,
+				t.hsync_len, t.hfront_porch, t.hback_porch,
+				t.vsync_len, t.vfront_porch, t.vback_porch,
 				t.vsync_level, t.hsync_level, t.data_pclk_edge,
 				t.de_level, t.sync_pclk_edge);
 
 		xtot = t.hactive + t.hfront_porch + t.hsync_len + t.hback_porch;
-		ytot = t.vactive + t.vfront_porch + t.vsync_len + t.vbp;
+		ytot = t.vactive + t.vfront_porch + t.vsync_len + t.vback_porch;
 
 		ht = timings->pixelclock / xtot;
 		vt = timings->pixelclock / xtot / ytot;
@@ -3284,7 +3285,7 @@ void dispc_mgr_set_timings(enum omap_channel channel,
 		DSSDBG("pck %u\n", timings->pixelclock);
 		DSSDBG("hsync_len %d hfp %d hbp %d vsw %d vfp %d vbp %d\n",
 			t.hsync_len, t.hfront_porch, t.hback_porch,
-			t.vsync_len, t.vfront_porch, t.vbp);
+			t.vsync_len, t.vfront_porch, t.vback_porch);
 		DSSDBG("vsync_level %d hsync_level %d data_pclk_edge %d de_level %d sync_pclk_edge %d\n",
 			t.vsync_level, t.hsync_level, t.data_pclk_edge,
 			t.de_level, t.sync_pclk_edge);
@@ -4228,7 +4229,7 @@ static const struct dispc_errata_i734_data {
 		.hactive = 8, .vactive = 1,
 		.pixelclock = 16000000,
 		.hsync_len = 8, .hfront_porch = 4, .hback_porch = 4,
-		.vsync_len = 1, .vfront_porch = 1, .vbp = 1,
+		.vsync_len = 1, .vfront_porch = 1, .vback_porch = 1,
 		.vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
 		.hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
 		.interlace = false,

drivers/gpu/drm/omapdrm/dss/display.c

@@ -229,7 +229,7 @@ void videomode_to_omap_video_timings(const struct videomode *vm,
 	ovt->hfront_porch = vm->hfront_porch;
 	ovt->hsync_len = vm->hsync_len;
 	ovt->vactive = vm->vactive;
-	ovt->vbp = vm->vback_porch;
+	ovt->vback_porch = vm->vback_porch;
 	ovt->vfront_porch = vm->vfront_porch;
 	ovt->vsync_len = vm->vsync_len;
 
@@ -262,7 +262,7 @@ void omap_video_timings_to_videomode(const struct omap_video_timings *ovt,
 	vm->hfront_porch = ovt->hfront_porch;
 	vm->hsync_len = ovt->hsync_len;
 	vm->vactive = ovt->vactive;
-	vm->vback_porch = ovt->vbp;
+	vm->vback_porch = ovt->vback_porch;
 	vm->vfront_porch = ovt->vfront_porch;
 	vm->vsync_len = ovt->vsync_len;
 

drivers/gpu/drm/omapdrm/dss/dsi.c

@@ -4424,7 +4424,7 @@ static bool dsi_cm_calc_dispc_cb(int lckd, int pckd, unsigned long lck,
 	t->hactive = ctx->config->timings->hactive;
 	t->vactive = ctx->config->timings->vactive;
 	t->hsync_len = t->hfront_porch = t->hback_porch = t->vsync_len = 1;
-	t->vfront_porch = t->vbp = 0;
+	t->vfront_porch = t->vback_porch = 0;
 
 	return true;
 }
@@ -4635,7 +4635,7 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx)
 	dsi_vm->hfp = hfp;
 
 	dsi_vm->vsa = req_vm->vsync_len;
-	dsi_vm->vbp = req_vm->vbp;
+	dsi_vm->vbp = req_vm->vback_porch;
 	dsi_vm->vact = req_vm->vactive;
 	dsi_vm->vfp = req_vm->vfront_porch;
 

drivers/gpu/drm/omapdrm/dss/hdmi5_core.c

@@ -299,8 +299,8 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg,
 	video_cfg->hblank = cfg->timings.hfront_porch +
 			    cfg->timings.hback_porch + cfg->timings.hsync_len;
 	video_cfg->vblank_osc = 0;
-	video_cfg->vblank = cfg->timings.vsync_len +
-				cfg->timings.vfront_porch + cfg->timings.vbp;
+	video_cfg->vblank = cfg->timings.vsync_len + cfg->timings.vfront_porch +
+			    cfg->timings.vback_porch;
 	video_cfg->v_fc_config.hdmi_dvi_mode = cfg->hdmi_dvi_mode;
 
 	if (cfg->timings.interlace) {
@@ -312,7 +312,7 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg,
 		video_cfg->vblank /= 2;
 		video_cfg->v_fc_config.timings.vfront_porch /= 2;
 		video_cfg->v_fc_config.timings.vsync_len /= 2;
-		video_cfg->v_fc_config.timings.vbp /= 2;
+		video_cfg->v_fc_config.timings.vback_porch /= 2;
 	}
 
 	if (cfg->timings.double_pixel) {

drivers/gpu/drm/omapdrm/dss/hdmi_wp.c

@@ -186,7 +186,7 @@ void hdmi_wp_video_config_timing(struct hdmi_wp_data *wp,
 	timing_h |= FLD_VAL(timings->hsync_len - hsync_len_offset, 7, 0);
 	hdmi_write_reg(wp->base, HDMI_WP_VIDEO_TIMING_H, timing_h);
 
-	timing_v |= FLD_VAL(timings->vbp, 31, 20);
+	timing_v |= FLD_VAL(timings->vback_porch, 31, 20);
 	timing_v |= FLD_VAL(timings->vfront_porch, 19, 8);
 	timing_v |= FLD_VAL(timings->vsync_len, 7, 0);
 	hdmi_write_reg(wp->base, HDMI_WP_VIDEO_TIMING_V, timing_v);
@@ -204,7 +204,7 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
 	timings->hback_porch = param->timings.hback_porch;
 	timings->hfront_porch = param->timings.hfront_porch;
 	timings->hsync_len = param->timings.hsync_len;
-	timings->vbp = param->timings.vbp;
+	timings->vback_porch = param->timings.vback_porch;
 	timings->vfront_porch = param->timings.vfront_porch;
 	timings->vsync_len = param->timings.vsync_len;
 
@@ -215,7 +215,7 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
 
 	if (param->timings.interlace) {
 		video_fmt->y_res /= 2;
-		timings->vbp /= 2;
+		timings->vback_porch /= 2;
 		timings->vfront_porch /= 2;
 		timings->vsync_len /= 2;
 	}

drivers/gpu/drm/omapdrm/dss/omapdss.h

@@ -317,7 +317,7 @@ struct omap_video_timings {
 	/* Unit: line clocks */
 	u16 vfront_porch;	/* Vertical front porch */
 	/* Unit: line clocks */
-	u16 vbp;	/* Vertical back porch */
+	u16 vback_porch;	/* Vertical back porch */
 
 	/* Vsync logic level */
 	enum omap_dss_signal_level vsync_level;

drivers/gpu/drm/omapdrm/dss/rfbi.c

@@ -863,7 +863,7 @@ static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev)
 	rfbi.timings.hback_porch = 1;
 	rfbi.timings.vsync_len = 1;
 	rfbi.timings.vfront_porch = 0;
-	rfbi.timings.vbp = 0;
+	rfbi.timings.vback_porch = 0;
 
 	rfbi.timings.interlace = false;
 	rfbi.timings.hsync_level = OMAPDSS_SIG_ACTIVE_HIGH;

drivers/gpu/drm/omapdrm/dss/venc.c

@@ -271,7 +271,7 @@ const struct omap_video_timings omap_dss_pal_timings = {
 	.hback_porch	= 68,
 	.vsync_len	= 5,
 	.vfront_porch	= 5,
-	.vbp		= 41,
+	.vback_porch	= 41,
 
 	.interlace	= true,
 
@@ -292,7 +292,7 @@ const struct omap_video_timings omap_dss_ntsc_timings = {
 	.hback_porch	= 58,
 	.vsync_len	= 6,
 	.vfront_porch	= 6,
-	.vbp		= 31,
+	.vback_porch	= 31,
 
 	.interlace	= true,
 

drivers/gpu/drm/omapdrm/omap_connector.c

@@ -55,7 +55,7 @@ void copy_timings_omap_to_drm(struct drm_display_mode *mode,
 	mode->vdisplay = timings->vactive;
 	mode->vsync_start = mode->vdisplay + timings->vfront_porch;
 	mode->vsync_end = mode->vsync_start + timings->vsync_len;
-	mode->vtotal = mode->vsync_end + timings->vbp;
+	mode->vtotal = mode->vsync_end + timings->vback_porch;
 
 	mode->flags = 0;
 
@@ -89,7 +89,7 @@ void copy_timings_drm_to_omap(struct omap_video_timings *timings,
 	timings->vactive = mode->vdisplay;
 	timings->vfront_porch = mode->vsync_start - mode->vdisplay;
 	timings->vsync_len = mode->vsync_end - mode->vsync_start;
-	timings->vbp = mode->vtotal - mode->vsync_end;
+	timings->vback_porch = mode->vtotal - mode->vsync_end;
 
 	timings->interlace = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);
 	timings->double_pixel = !!(mode->flags & DRM_MODE_FLAG_DBLCLK);