(b) "samsung,mfc-v6" for MFC v6 present in Exynos5 SoCs
and additionally "simple-bus" to correctly initialize child
devices for memory ports (AXI masters)
+ (c) "samsung,mfc-v7" for MFC v7 present in Exynos5420 SoC
- reg : Physical base address of the IP registers and length of memory
mapped region.
.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",
}, {
.name = "s5p-mfc-v6",
.driver_data = (unsigned long)&mfc_drvdata_v6,
+ }, {
+ .name = "s5p-mfc-v7",
+ .driver_data = (unsigned long)&mfc_drvdata_v7,
},
{},
};
}, {
.compatible = "samsung,mfc-v6",
.data = &mfc_drvdata_v6,
+ }, {
+ .compatible = "samsung,mfc-v7",
+ .data = &mfc_drvdata_v7,
},
{},
};
#include <media/videobuf2-core.h>
#include "regs-mfc.h"
#include "regs-mfc-v6.h"
+#include "regs-mfc-v7.h"
/* Definitions related to MFC memory */
(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)
#define s5p_mfc_supported_mem_type(mem) \
((mem == V4L2_MEMORY_MMAP || \