144 lines
4.7 KiB
C
144 lines
4.7 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/* Copyright (c) Rockchip Electronics Co., Ltd. */
|
|
#include <linux/clk.h>
|
|
#include <linux/proc_fs.h>
|
|
#include <linux/sem.h>
|
|
#include <linux/seq_file.h>
|
|
#include <media/v4l2-common.h>
|
|
|
|
#include "dev.h"
|
|
#include "procfs.h"
|
|
#include "regs.h"
|
|
#include "version.h"
|
|
|
|
#ifdef CONFIG_PROC_FS
|
|
static int ispp_show(struct seq_file *p, void *v)
|
|
{
|
|
struct rkispp_device *dev = p->private;
|
|
enum rkispp_state state = dev->ispp_sdev.state;
|
|
struct rkispp_stream *stream;
|
|
u32 val;
|
|
|
|
seq_printf(p, "%-10s Version:v%02x.%02x.%02x\n",
|
|
dev->name,
|
|
RKISPP_DRIVER_VERSION >> 16,
|
|
(RKISPP_DRIVER_VERSION & 0xff00) >> 8,
|
|
RKISPP_DRIVER_VERSION & 0x00ff);
|
|
for (val = 0; val < dev->hw_dev->clks_num; val++) {
|
|
seq_printf(p, "%-10s %ld\n",
|
|
dev->hw_dev->match_data->clks[val],
|
|
clk_get_rate(dev->hw_dev->clks[val]));
|
|
}
|
|
if (state != ISPP_START)
|
|
return 0;
|
|
|
|
seq_printf(p, "%-10s Cnt:%d ErrCnt:%d\n",
|
|
"Interrupt",
|
|
dev->isr_cnt,
|
|
dev->isr_err_cnt);
|
|
seq_printf(p, "%-10s rkisp%d Format:%s%s Size:%dx%d (frame:%d rate:%dms delay:%dms)\n",
|
|
"Input",
|
|
dev->dev_id,
|
|
(dev->isp_mode & FMT_FBC) ? "FBC" : "YUV",
|
|
(dev->isp_mode & FMT_YUV422) ? "422" : "420",
|
|
dev->ispp_sdev.out_fmt.width,
|
|
dev->ispp_sdev.out_fmt.height,
|
|
dev->stream_vdev.dbg.id,
|
|
dev->stream_vdev.dbg.interval / 1000 / 1000,
|
|
dev->stream_vdev.dbg.delay / 1000 / 1000);
|
|
for (val = STREAM_MB; val <= STREAM_S2; val++) {
|
|
stream = &dev->stream_vdev.stream[val];
|
|
if (!stream->streaming)
|
|
continue;
|
|
seq_printf(p, "%-10s %s Format:%c%c%c%c Size:%dx%d (frame:%d rate:%dms delay:%dms frameloss:%d)\n",
|
|
"Output",
|
|
stream->vnode.vdev.name,
|
|
stream->out_fmt.pixelformat,
|
|
stream->out_fmt.pixelformat >> 8,
|
|
stream->out_fmt.pixelformat >> 16,
|
|
stream->out_fmt.pixelformat >> 24,
|
|
stream->out_fmt.width,
|
|
stream->out_fmt.height,
|
|
stream->dbg.id,
|
|
stream->dbg.interval / 1000 / 1000,
|
|
stream->dbg.delay / 1000 / 1000,
|
|
stream->dbg.frameloss);
|
|
}
|
|
|
|
val = rkispp_read(dev, RKISPP_TNR_CORE_CTRL);
|
|
seq_printf(p, "%-10s %s(0x%x) (mode: %s) (global gain: %s) (frame:%d time:%dms %s) CNT:0x%x STATE:0x%x\n",
|
|
"TNR",
|
|
(val & 1) ? "ON" : "OFF", val,
|
|
(val & SW_TNR_MODE) ? "3to1" : "2to1",
|
|
(val & SW_TNR_GLB_GAIN_EN) ? "enable" : "disable",
|
|
dev->stream_vdev.tnr.dbg.id,
|
|
dev->stream_vdev.tnr.dbg.interval / 1000 / 1000,
|
|
dev->stream_vdev.tnr.is_end ? "idle" : "working",
|
|
rkispp_read(dev, RKISPP_TNR_TILE_CNT),
|
|
rkispp_read(dev, RKISPP_TNR_STATE));
|
|
val = rkispp_read(dev, RKISPP_NR_UVNR_CTRL_PARA);
|
|
seq_printf(p, "%-10s %s(0x%x) (external gain: %s) (frame:%d time:%dms %s) 0x%x:0x%x 0x%x:0x%x\n",
|
|
"NR",
|
|
(val & 1) ? "ON" : "OFF", val,
|
|
(val & SW_NR_GAIN_BYPASS) ? "disable" : "enable",
|
|
dev->stream_vdev.nr.dbg.id,
|
|
dev->stream_vdev.nr.dbg.interval / 1000 / 1000,
|
|
dev->stream_vdev.nr.is_end ? "idle" : "working",
|
|
RKISPP_NR_BLOCK_CNT, rkispp_read(dev, RKISPP_NR_BLOCK_CNT),
|
|
RKISPP_NR_BUFFER_READY, rkispp_read(dev, RKISPP_NR_BUFFER_READY));
|
|
val = rkispp_read(dev, RKISPP_SHARP_CORE_CTRL);
|
|
seq_printf(p, "%-10s %s(0x%x) (YNR input filter: %s) (local ratio: %s) 0x%x:0x%x\n",
|
|
"SHARP",
|
|
(val & 1) ? "ON" : "OFF", val,
|
|
(val & SW_SHP_YIN_FLT_EN) ? "ON" : "OFF",
|
|
(val & SW_SHP_ALPHA_ADP_EN) ? "ON" : "OFF",
|
|
RKISPP_SHARP_TILE_IDX, rkispp_read(dev, RKISPP_SHARP_TILE_IDX));
|
|
val = rkispp_read(dev, RKISPP_FEC_CORE_CTRL);
|
|
seq_printf(p, "%-10s %s(0x%x) (frame:%d time:%dms %s) 0x%x:0x%x\n",
|
|
"FEC",
|
|
(val & 1) ? "ON" : "OFF", val,
|
|
dev->stream_vdev.fec.dbg.id,
|
|
dev->stream_vdev.fec.dbg.interval / 1000 / 1000,
|
|
dev->stream_vdev.fec.is_end ? "idle" : "working",
|
|
RKISPP_FEC_DMA_STATUS, rkispp_read(dev, RKISPP_FEC_DMA_STATUS));
|
|
val = rkispp_read(dev, RKISPP_ORB_CORE_CTRL);
|
|
seq_printf(p, "%-10s %s(0x%x)\n",
|
|
"ORB",
|
|
(val & 1) ? "ON" : "OFF", val);
|
|
seq_printf(p, "%-10s %s Cnt:%d\n",
|
|
"Monitor",
|
|
dev->stream_vdev.monitor.is_en ? "ON" : "OFF",
|
|
dev->stream_vdev.monitor.retry);
|
|
return 0;
|
|
}
|
|
|
|
static int ispp_open(struct inode *inode, struct file *file)
|
|
{
|
|
struct rkispp_device *data = PDE_DATA(inode);
|
|
|
|
return single_open(file, ispp_show, data);
|
|
}
|
|
|
|
static const struct proc_ops ops = {
|
|
.proc_open = ispp_open,
|
|
.proc_read = seq_read,
|
|
.proc_lseek = seq_lseek,
|
|
.proc_release = single_release,
|
|
};
|
|
|
|
int rkispp_proc_init(struct rkispp_device *dev)
|
|
{
|
|
dev->procfs = proc_create_data(dev->name, 0, NULL, &ops, dev);
|
|
if (!dev->procfs)
|
|
return -EINVAL;
|
|
return 0;
|
|
}
|
|
|
|
void rkispp_proc_cleanup(struct rkispp_device *dev)
|
|
{
|
|
if (dev->procfs)
|
|
remove_proc_entry(dev->name, NULL);
|
|
dev->procfs = NULL;
|
|
}
|
|
#endif /* CONFIG_PROC_FS */
|