From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Tue, 12 Feb 2013 13:15:21 +0000 (+0200)
Subject: OMAPDSS: HDMI: remove HDMI clk divisors from dssdev
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4fdfdf062d896c0afa18aa2d977a933e38c7c96c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

OMAPDSS: HDMI: remove HDMI clk divisors from dssdev

struct omap_dss_device contains HDMI clock divisors. The idea is that the
board file can pass precalculated divisors to the display driver.
However, these divsors are no longer needed, as the omapdss driver can
calculate the divisors during runtime.

This patch removes the divisors from omap_dss_device, and their uses
from the hdmi driver.

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

diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index 72923645dcce..b53de043c03f 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -472,17 +472,12 @@ static void hdmi_compute_pll(struct omap_dss_device *dssdev, int phy,
 	 * Input clock is predivided by N + 1
 	 * out put of which is reference clk
 	 */
-	if (dssdev->clocks.hdmi.regn == 0)
-		pi->regn = HDMI_DEFAULT_REGN;
-	else
-		pi->regn = dssdev->clocks.hdmi.regn;
+
+	pi->regn = HDMI_DEFAULT_REGN;
 
 	refclk = clkin / pi->regn;
 
-	if (dssdev->clocks.hdmi.regm2 == 0)
-		pi->regm2 = HDMI_DEFAULT_REGM2;
-	else
-		pi->regm2 = dssdev->clocks.hdmi.regm2;
+	pi->regm2 = HDMI_DEFAULT_REGM2;
 
 	/*
 	 * multiplier is pixel_clk/ref_clk
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 255bcf558f89..2cb2b0e812af 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -590,14 +590,6 @@ struct omap_dss_device {
 		} venc;
 	} phy;
 
-	struct {
-		struct {
-			/* regn is one greater than TRM's REGN value */
-			u16 regn;
-			u16 regm2;
-		} hdmi;
-	} clocks;
-
 	struct {
 		struct omap_video_timings timings;