OMAP2PLUS: DSS2: Add clock sources to dss device clock configuration

Add enum dss_clock_source in dssdev.clocks struct so that the clock sources can
be specified in the board file.
Replace hard coded clock sources in dsi.c, dpi.c and replace them with the new
clock source members in dssdev.clocks. Modify the sdp4430_lcd_device struct in
board-4430sdp.c to specify clock sources for DISPC_FCLK, LCD1_CLK and DSI1_FCLK.

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

2 files changed, 6 insertions, 6 deletions

diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
index 47c8a9d83586..dc6046402c84 100644
--- a/drivers/video/omap2/dss/dpi.c
+++ b/drivers/video/omap2/dss/dpi.c
@@ -57,7 +57,7 @@ static int dpi_set_dsi_clk(struct omap_dss_device *dssdev, bool is_tft,
         if (r)
                 return r;
 
-        dss_select_dispc_clk_source(OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC);
+        dss_select_dispc_clk_source(dssdev->clocks.dispc.dispc_fclk_src);
 
         r = dispc_set_clock_div(dssdev->manager->id, &dispc_cinfo);
         if (r)
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index abfe7bfb8bc5..accc530f2fbf 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -3419,8 +3419,8 @@ static int dsi_configure_dispc_clocks(struct omap_dss_device *dssdev)
 
         fck = dsi_get_pll_hsdiv_dispc_rate();
 
-        dispc_cinfo.lck_div = dssdev->clocks.dispc.lck_div;
-        dispc_cinfo.pck_div = dssdev->clocks.dispc.pck_div;
+        dispc_cinfo.lck_div = dssdev->clocks.dispc.channel.lck_div;
+        dispc_cinfo.pck_div = dssdev->clocks.dispc.channel.pck_div;
 
         r = dispc_calc_clock_rates(fck, &dispc_cinfo);
         if (r) {
@@ -3455,10 +3455,10 @@ static int dsi_display_init_dsi(struct omap_dss_device *dssdev)
         if (r)
                 goto err1;
 
-        dss_select_dispc_clk_source(OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC);
-        dss_select_dsi_clk_source(OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI);
+        dss_select_dispc_clk_source(dssdev->clocks.dispc.dispc_fclk_src);
+        dss_select_dsi_clk_source(dssdev->clocks.dsi.dsi_fclk_src);
         dss_select_lcd_clk_source(dssdev->manager->id,
-                OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC);
+                        dssdev->clocks.dispc.channel.lcd_clk_src);
 
         DSSDBG("PLL OK\n");