[media] ARM: davinci: dm365: add support for v4l2 video display

Create platform devices for various video modules like venc,osd,
vpbe and v4l2 driver for dm365.

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

1 files changed, 7 insertions, 1 deletions

diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h
index 12d544befcfa..c8b1e0bebcfb 100644
--- a/arch/arm/mach-davinci/davinci.h
+++ b/arch/arm/mach-davinci/davinci.h
@@ -36,12 +36,18 @@
 #include <media/davinci/vpbe_osd.h>
 
 #define DAVINCI_SYSTEM_MODULE_BASE      0x01c40000
+#define SYSMOD_VDAC_CONFIG              0x2c
 #define SYSMOD_VIDCLKCTL                0x38
 #define SYSMOD_VPSS_CLKCTL              0x44
 #define SYSMOD_VDD3P3VPWDN              0x48
 #define SYSMOD_VSCLKDIS                 0x6c
 #define SYSMOD_PUPDCTL1                 0x7c
 
+/* VPSS CLKCTL bit definitions */
+#define VPSS_VENCCLKEN_ENABLE           BIT(3)
+#define VPSS_DACCLKEN_ENABLE            BIT(4)
+#define VPSS_PLLC2SYSCLK5_ENABLE        BIT(5)
+
 extern void __iomem *davinci_sysmod_base;
 #define DAVINCI_SYSMOD_VIRT(x)  (davinci_sysmod_base + (x))
 void davinci_map_sysmod(void);
@@ -84,7 +90,7 @@ void __init dm365_init_ks(struct davinci_ks_platform_data *pdata);
 void __init dm365_init_rtc(void);
 void dm365_init_spi0(unsigned chipselect_mask,
                         const struct spi_board_info *info, unsigned len);
-void dm365_set_vpfe_config(struct vpfe_config *cfg);
+int dm365_init_video(struct vpfe_config *, struct vpbe_config *);
 
 /* DM644x function declarations */
 void __init dm644x_init(void);