[media] dm644x: replace the obsolete preset API by the timings API

This patch replaces the preset API by the timings API, and
appropriate changes in board file.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 13 deletions

diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index c8b866657fcb..79d2880c9d2d 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -701,7 +701,7 @@ static struct resource dm644x_venc_resources[] = {
 #define DM644X_VPSS_DACCLKEN                  BIT(4)
 
 static int dm644x_venc_setup_clock(enum vpbe_enc_timings_type type,
-                                   unsigned int mode)
+                                   unsigned int pclock)
 {
         int ret = 0;
         u32 v = DM644X_VPSS_VENCLKEN;
@@ -711,27 +711,18 @@ static int dm644x_venc_setup_clock(enum vpbe_enc_timings_type type,
                 v |= DM644X_VPSS_DACCLKEN;
                 writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL));
                 break;
-        case VPBE_ENC_DV_PRESET:
-                switch (mode) {
-                case V4L2_DV_480P59_94:
-                case V4L2_DV_576P50:
+        case VPBE_ENC_CUSTOM_TIMINGS:
+                if (pclock <= 27000000) {
                         v |= DM644X_VPSS_MUXSEL_PLL2_MODE |
                              DM644X_VPSS_DACCLKEN;
                         writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL));
-                        break;
-                case V4L2_DV_720P60:
-                case V4L2_DV_1080I60:
-                case V4L2_DV_1080P30:
+                } else {
                         /*
                          * For HD, use external clock source since
                          * HD requires higher clock rate
                          */
                         v |= DM644X_VPSS_MUXSEL_VPBECLK_MODE;
                         writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL));
-                        break;
-                default:
-                        ret = -EINVAL;
-                        break;
                 }
                 break;
         default: