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authorArun Kumar K <arun.kk@samsung.com>2013-07-09 06:24:38 +0200
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-08-18 12:09:49 +0200
commit5441e9dafdfc6dc40fa506fd02c4d06d31a5873b (patch)
treed24d32becdf9007e8a139e69056cbbd13a923090 /drivers/media/platform
parent[media] s5p-mfc: Add register definition file for MFC v7 (diff)
downloadlinux-5441e9dafdfc6dc40fa506fd02c4d06d31a5873b.tar.xz
linux-5441e9dafdfc6dc40fa506fd02c4d06d31a5873b.zip
[media] s5p-mfc: Core support for MFC v7
Adds variant data and core support for the MFC v7 firmware Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc.c32
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_common.h2
2 files changed, 34 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index a130dcdb7206..084263dd126f 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1391,6 +1391,32 @@ static struct s5p_mfc_variant mfc_drvdata_v6 = {
.fw_name = "s5p-mfc-v6.fw",
};
+struct s5p_mfc_buf_size_v6 mfc_buf_size_v7 = {
+ .dev_ctx = MFC_CTX_BUF_SIZE_V7,
+ .h264_dec_ctx = MFC_H264_DEC_CTX_BUF_SIZE_V7,
+ .other_dec_ctx = MFC_OTHER_DEC_CTX_BUF_SIZE_V7,
+ .h264_enc_ctx = MFC_H264_ENC_CTX_BUF_SIZE_V7,
+ .other_enc_ctx = MFC_OTHER_ENC_CTX_BUF_SIZE_V7,
+};
+
+struct s5p_mfc_buf_size buf_size_v7 = {
+ .fw = MAX_FW_SIZE_V7,
+ .cpb = MAX_CPB_SIZE_V7,
+ .priv = &mfc_buf_size_v7,
+};
+
+struct s5p_mfc_buf_align mfc_buf_align_v7 = {
+ .base = 0,
+};
+
+static struct s5p_mfc_variant mfc_drvdata_v7 = {
+ .version = MFC_VERSION_V7,
+ .port_num = MFC_NUM_PORTS_V7,
+ .buf_size = &buf_size_v7,
+ .buf_align = &mfc_buf_align_v7,
+ .fw_name = "s5p-mfc-v7.fw",
+};
+
static struct platform_device_id mfc_driver_ids[] = {
{
.name = "s5p-mfc",
@@ -1401,6 +1427,9 @@ static struct platform_device_id mfc_driver_ids[] = {
}, {
.name = "s5p-mfc-v6",
.driver_data = (unsigned long)&mfc_drvdata_v6,
+ }, {
+ .name = "s5p-mfc-v7",
+ .driver_data = (unsigned long)&mfc_drvdata_v7,
},
{},
};
@@ -1413,6 +1442,9 @@ static const struct of_device_id exynos_mfc_match[] = {
}, {
.compatible = "samsung,mfc-v6",
.data = &mfc_drvdata_v6,
+ }, {
+ .compatible = "samsung,mfc-v7",
+ .data = &mfc_drvdata_v7,
},
{},
};
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index d47016d5249a..17545d7eb916 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -24,6 +24,7 @@
#include <media/videobuf2-core.h>
#include "regs-mfc.h"
#include "regs-mfc-v6.h"
+#include "regs-mfc-v7.h"
/* Definitions related to MFC memory */
@@ -684,5 +685,6 @@ void set_work_bit_irqsave(struct s5p_mfc_ctx *ctx);
(dev->variant->port_num ? 1 : 0) : 0) : 0)
#define IS_TWOPORT(dev) (dev->variant->port_num == 2 ? 1 : 0)
#define IS_MFCV6_PLUS(dev) (dev->variant->version >= 0x60 ? 1 : 0)
+#define IS_MFCV7(dev) (dev->variant->version >= 0x70 ? 1 : 0)
#endif /* S5P_MFC_COMMON_H_ */