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media: rockchip: isp: add api get isp work mode for rockit

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Change-Id: I279283df68deb3118f3971138d23c13d952de76d
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
This commit is contained in:
Cai YiWei
2023-08-08 09:05:45 +08:00
parent 0a477570d3
commit fcd4ffc474
2 changed files with 43 additions and 0 deletions
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34
drivers/media/platform/rockchip/isp/isp_rockit.c
View File

@@ -657,3 +657,37 @@ int rkisp_rockit_get_ispdev(char **name)
return 0;
}
EXPORT_SYMBOL(rkisp_rockit_get_ispdev);
int rkisp_rockit_get_isp_mode(const char *name)
{
struct rkisp_device *ispdev = NULL;
int i, ret = -EINVAL;
if (rockit_cfg == NULL)
goto end;
for (i = 0; i < rockit_cfg->isp_num; i++) {
if (!strcmp(rockit_cfg->rkisp_dev_cfg[i].isp_name, name)) {
ispdev = rockit_cfg->rkisp_dev_cfg[i].isp_dev;
break;
}
}
if (!ispdev)
goto end;
if (ispdev->is_pre_on) {
if (IS_HDR_RDBK(ispdev->rd_mode))
ret = RKISP_FAST_OFFLINE;
else
ret = RKISP_FAST_ONLINE;
} else {
if (IS_HDR_RDBK(ispdev->rd_mode))
ret = RKISP_NORMAL_OFFLINE;
else
ret = RKISP_NORMAL_ONLINE;
}
end:
return ret;
}
EXPORT_SYMBOL(rkisp_rockit_get_isp_mode);

9
include/soc/rockchip/rockchip_rockit.h
View File

@@ -14,6 +14,13 @@
#define ROCKIT_VICAP_NUM_MAX 6
enum {
RKISP_NORMAL_ONLINE,
RKISP_NORMAL_OFFLINE,
RKISP_FAST_ONLINE,
RKISP_FAST_OFFLINE,
};
enum function_cmd {
ROCKIT_BUF_QUE,
ROCKIT_MPIBUF_DONE
@@ -116,6 +123,7 @@ struct rockit_rkcif_cfg {
void *rkisp_rockit_function_register(void *function, int cmd);
int rkisp_rockit_get_ispdev(char **name);
int rkisp_rockit_get_isp_mode(const char *name);
int rkisp_rockit_buf_queue(struct rockit_cfg *input_rockit_cfg);
int rkisp_rockit_pause_stream(struct rockit_cfg *input_rockit_cfg);
int rkisp_rockit_resume_stream(struct rockit_cfg *input_rockit_cfg);
@@ -137,6 +145,7 @@ int rkcif_rockit_pause_stream(struct rockit_rkcif_cfg *input_rockit_cfg);
static inline void *rkisp_rockit_function_register(void *function, int cmd) { return NULL; }
static inline int rkisp_rockit_get_ispdev(char **name) { return -EINVAL; }
static inline int rkisp_rockit_get_isp_mode(const char *name) { return -EINVAL; }
static inline int rkisp_rockit_buf_queue(struct rockit_cfg *input_rockit_cfg)
{
return -EINVAL;