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media: i2c: sc1346: fix fps error

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vts_def should be 0x02ee instead of 0x0708.

Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
Change-Id: Ie9d7af19d3e24b03f46e8dae3828ab7ae585c208
This commit is contained in:
Lin Jinhan
2023-09-12 14:29:47 +08:00
parent dfb70de74a
commit 46a5b521e8
1 changed files with 10 additions and 10 deletions
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20
drivers/media/i2c/sc1346.c
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@@ -40,7 +40,7 @@
#define PIXEL_RATE_WITH_375M_10BIT (SC1346_LINK_FREQ_375 * 2 * \
SC1346_LANES / SC1346_BITS_PER_SAMPLE)
#define SC1346_XVCLK_FREQ 24000000
#define SC1346_XVCLK_FREQ 27000000
#define CHIP_ID 0xda4d
#define SC1346_REG_CHIP_ID 0x3107
@@ -160,26 +160,26 @@ struct sc1346 {
#define to_sc1346(sd) container_of(sd, struct sc1346, subdev)
/*
* Xclk 24Mhz
* Xclk 27Mhz
*/
static const struct regval sc1346_global_regs[] = {
{REG_NULL, 0x00},
};
/*
* Xclk 24Mhz
* Xclk 27Mhz
* max_framerate 30fps
* mipi_datarate per lane 630Mbps, 2lane
* mipi_datarate per lane 371.25Mbps, 1lane
*/
static const struct regval sc1346_linear_10_2560x1440_regs[] = {
static const struct regval sc1346_linear_10_1280x720_regs[] = {
{0x0103, 0x01},
{0x0100, 0x00},
{0x36e9, 0x80},
{0x37f9, 0x80},
{0x301f, 0x01},
{0x3106, 0x05},
{0x320e, 0x04},
{0x320f, 0x65},
{0x320e, 0x02},
{0x320f, 0xee},
{0x3301, 0x06},
{0x3306, 0x50},
{0x3308, 0x0a},
@@ -277,9 +277,9 @@ static const struct sc1346_mode supported_modes[] = {
},
.exp_def = 0x0080,
.hts_def = 0x0250 * 2,
.vts_def = 0x0708,
.vts_def = 0x02ee,
.bus_fmt = MEDIA_BUS_FMT_SBGGR10_1X10,
.reg_list = sc1346_linear_10_2560x1440_regs,
.reg_list = sc1346_linear_10_1280x720_regs,
.hdr_mode = NO_HDR,
.vc[PAD0] = V4L2_MBUS_CSI2_CHANNEL_0,
}
@@ -913,7 +913,7 @@ static int __sc1346_power_on(struct sc1346 *sc1346)
}
ret = clk_set_rate(sc1346->xvclk, SC1346_XVCLK_FREQ);
if (ret < 0)
dev_warn(dev, "Failed to set xvclk rate (24MHz)\n");
dev_warn(dev, "Failed to set xvclk rate (27MHz)\n");
if (clk_get_rate(sc1346->xvclk) != SC1346_XVCLK_FREQ)
dev_warn(dev, "xvclk mismatched, modes are based on 24MHz\n");
ret = clk_prepare_enable(sc1346->xvclk);