Re: [PATCH v13 5/8] davinci vpbe: platform specific additions

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Hello.

On 10-01-2011 13:23, Manjunath Hadli wrote:

This patch implements the overall device creation for the Video
display driver.

Signed-off-by: Manjunath Hadli<manjunath.hadli@xxxxxx>
Acked-by: Muralidharan Karicheri<m-karicheri2@xxxxxx>
Acked-by: Hans Verkuil<hverkuil@xxxxxxxxx>
[...]

diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 9a2376b..3cc5f7c 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
[...]
@@ -654,6 +655,138 @@ void dm644x_set_vpfe_config(struct vpfe_config *cfg)
[...]
+
+#define VPSS_CLKCTL	SYS_VPSS_CLKCTL

   What's the point? Why not just use SYS_VPSS_CLKCTL?

diff --git a/arch/arm/mach-davinci/include/mach/dm644x.h b/arch/arm/mach-davinci/include/mach/dm644x.h
index 5a1b26d..46385e7 100644
--- a/arch/arm/mach-davinci/include/mach/dm644x.h
+++ b/arch/arm/mach-davinci/include/mach/dm644x.h
[...]
@@ -40,8 +43,19 @@
  #define DM644X_ASYNC_EMIF_DATA_CE2_BASE 0x06000000
  #define DM644X_ASYNC_EMIF_DATA_CE3_BASE 0x08000000

+/* VPBE register base addresses */
+#define DM644X_VENC_REG_BASE		0x01C72400
+#define DM644X_OSD_REG_BASE		0x01C72600
+
+#define OSD_REG_SIZE			0x000001ff
+#define VENC_REG_SIZE			0x0000017f

Well, actually that's not the size but "limit" -- sizes should be 0x200 and 0x180 respectively...

WBR, Sergei
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