diff options
| author | Lad, Prabhakar <prabhakar.lad@ti.com> | 2012-11-20 11:30:36 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-21 17:18:50 +0100 |
| commit | caff80c35f923806b7e5ef312dce41663b5e99b9 (patch) | |
| tree | a7dc2f10963df469808b7a52fd90276701d644f5 /include/media/davinci/vpbe_venc.h | |
| parent | [media] davinci: vpfe: Add documentation and TODO (diff) | |
| download | linux-caff80c35f923806b7e5ef312dce41663b5e99b9.tar.xz linux-caff80c35f923806b7e5ef312dce41663b5e99b9.zip | |
[media] davinci: vpbe: pass different platform names to handle different ip's
The vpbe driver can handle different platforms DM644X, DM36X and
DM355. To differentiate between this platforms venc_type/vpbe_type
was passed as part of platform data which was incorrect. The correct
way to differentiate to handle this case is by passing different
platform names.
This patch creates platform_device_id[] array supporting different
platforms and assigns id_table to the platform driver, and finally
in the probe gets the actual device by using platform_get_device_id()
and gets the appropriate driver data for that platform.
Taking this approach will also make the DT transition easier.
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>
Diffstat (limited to 'include/media/davinci/vpbe_venc.h')
| -rw-r--r-- | include/media/davinci/vpbe_venc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/media/davinci/vpbe_venc.h b/include/media/davinci/vpbe_venc.h index cc78c2eb16da..476fafc2f522 100644 --- a/include/media/davinci/vpbe_venc.h +++ b/include/media/davinci/vpbe_venc.h @@ -20,7 +20,9 @@ #include <media/v4l2-subdev.h> #include <media/davinci/vpbe_types.h> -#define VPBE_VENC_SUBDEV_NAME "vpbe-venc" +#define DM644X_VPBE_VENC_SUBDEV_NAME "dm644x,vpbe-venc" +#define DM365_VPBE_VENC_SUBDEV_NAME "dm365,vpbe-venc" +#define DM355_VPBE_VENC_SUBDEV_NAME "dm355,vpbe-venc" /* venc events */ #define VENC_END_OF_FRAME BIT(0) @@ -28,7 +30,6 @@ #define VENC_SECOND_FIELD BIT(2) struct venc_platform_data { - enum vpbe_version venc_type; int (*setup_pinmux)(enum v4l2_mbus_pixelcode if_type, int field); int (*setup_clock)(enum vpbe_enc_timings_type type, |