1 files changed, 25 insertions, 20 deletions

diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
index 75fb0a515430..2d3ca4ca4a05 100644
--- a/drivers/video/omap2/dss/dpi.c
+++ b/drivers/video/omap2/dss/dpi.c
@@ -57,13 +57,13 @@ static int dpi_set_dsi_clk(struct omap_dss_device *dssdev, bool is_tft,
 	if (r)
 		return r;
 
-	dss_select_dispc_clk_source(DSS_SRC_DSI1_PLL_FCLK);
+	dss_select_dispc_clk_source(DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC);
 
 	r = dispc_set_clock_div(dssdev->manager->id, &dispc_cinfo);
 	if (r)
 		return r;
 
-	*fck = dsi_cinfo.dsi1_pll_fclk;
+	*fck = dsi_cinfo.dsi_pll_hsdiv_dispc_clk;
 	*lck_div = dispc_cinfo.lck_div;
 	*pck_div = dispc_cinfo.pck_div;
 
@@ -107,7 +107,7 @@ static int dpi_set_mode(struct omap_dss_device *dssdev)
 	bool is_tft;
 	int r = 0;
 
-	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK);
 
 	dispc_set_pol_freq(dssdev->manager->id, dssdev->panel.config,
 			dssdev->panel.acbi, dssdev->panel.acb);
@@ -137,7 +137,7 @@ static int dpi_set_mode(struct omap_dss_device *dssdev)
 	dispc_set_lcd_timings(dssdev->manager->id, t);
 
 err0:
-	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK);
 	return r;
 }
 
@@ -173,14 +173,14 @@ int omapdss_dpi_display_enable(struct omap_dss_device *dssdev)
 			goto err1;
 	}
 
-	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK);
 
 	r = dpi_basic_init(dssdev);
 	if (r)
 		goto err2;
 
 #ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
-	dss_clk_enable(DSS_CLK_FCK2);
+	dss_clk_enable(DSS_CLK_SYSCK);
 	r = dsi_pll_init(dssdev, 0, 1);
 	if (r)
 		goto err3;
@@ -199,10 +199,10 @@ err4:
 #ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
 	dsi_pll_uninit();
 err3:
-	dss_clk_disable(DSS_CLK_FCK2);
+	dss_clk_disable(DSS_CLK_SYSCK);
 #endif
 err2:
-	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK);
 	if (cpu_is_omap34xx())
 		regulator_disable(dpi.vdds_dsi_reg);
 err1:
@@ -217,12 +217,12 @@ void omapdss_dpi_display_disable(struct omap_dss_device *dssdev)
 	dssdev->manager->disable(dssdev->manager);
 
 #ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
-	dss_select_dispc_clk_source(DSS_SRC_DSS1_ALWON_FCLK);
+	dss_select_dispc_clk_source(DSS_CLK_SRC_FCK);
 	dsi_pll_uninit();
-	dss_clk_disable(DSS_CLK_FCK2);
+	dss_clk_disable(DSS_CLK_SYSCK);
 #endif
 
-	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK);
 
 	if (cpu_is_omap34xx())
 		regulator_disable(dpi.vdds_dsi_reg);
@@ -271,7 +271,7 @@ int dpi_check_timings(struct omap_dss_device *dssdev,
 		if (r)
 			return r;
 
-		fck = dsi_cinfo.dsi1_pll_fclk;
+		fck = dsi_cinfo.dsi_pll_hsdiv_dispc_clk;
 		lck_div = dispc_cinfo.lck_div;
 		pck_div = dispc_cinfo.pck_div;
 	}
@@ -303,22 +303,27 @@ int dpi_init_display(struct omap_dss_device *dssdev)
 {
 	DSSDBG("init_display\n");
 
-	return 0;
-}
+	if (cpu_is_omap34xx() && dpi.vdds_dsi_reg == NULL) {
+		struct regulator *vdds_dsi;
 
-int dpi_init(struct platform_device *pdev)
-{
-	if (cpu_is_omap34xx()) {
-		dpi.vdds_dsi_reg = dss_get_vdds_dsi();
-		if (IS_ERR(dpi.vdds_dsi_reg)) {
+		vdds_dsi = dss_get_vdds_dsi();
+
+		if (IS_ERR(vdds_dsi)) {
 			DSSERR("can't get VDDS_DSI regulator\n");
-			return PTR_ERR(dpi.vdds_dsi_reg);
+			return PTR_ERR(vdds_dsi);
 		}
+
+		dpi.vdds_dsi_reg = vdds_dsi;
 	}
 
 	return 0;
 }
 
+int dpi_init(void)
+{
+	return 0;
+}
+
 void dpi_exit(void)
 {
 }