[COMMON] fimc-is2: Optimized & update settings for 2x5 otp

Change-Id: I3c2d10ed435ec05ee2f22647e2ee09222da8d247
Signed-off-by: Wooyeon Kim <wooy88.kim@samsung.com>

diff --git a/drivers/media/platform/exynos/fimc-is2/sensor/module_framework/cis/fimc-is-cis-2x5sp.c b/drivers/media/platform/exynos/fimc-is2/sensor/module_framework/cis/fimc-is-cis-2x5sp.c
index b036c2e36e225c94438fa30eed60eb01de1c3f04..959cca6d9f8540c0a9ba1162cc767490e33fe8d8 100644 (file)
--- a/drivers/media/platform/exynos/fimc-is2/sensor/module_framework/cis/fimc-is-cis-2x5sp.c
+++ b/drivers/media/platform/exynos/fimc-is2/sensor/module_framework/cis/fimc-is-cis-2x5sp.c
@@ -306,17 +306,35 @@ int sensor_2x5sp_cis_otp_read(struct v4l2_subdev *subdev, struct fimc_is_device_
 
        info("OTP read start\n");
        dbg_sensor(1, "%s, 1. sensor initial setting", __func__);
-       CALL_CISOPS(cis, cis_set_global_setting, subdev);
-       CALL_CISOPS(cis, cis_mode_change, subdev, 0);
 
        I2C_MUTEX_LOCK(cis->i2c_lock);
 
+       /* Basic settings for OTP R/W */
+       fimc_is_sensor_write16(client, 0x6028, 0x4000);
+       fimc_is_sensor_write16(client, 0x6018, 0x0001);
+       fimc_is_sensor_write16(client, 0x7002, 0x020C);
+       fimc_is_sensor_write16(client, 0x6014, 0x0001);
+
+       usleep_range(3000, 3001);
+
+       fimc_is_sensor_write16(client, 0x0136, 0x1A00);
+       fimc_is_sensor_write16(client, 0x0300, 0x0003);
+       fimc_is_sensor_write16(client, 0x0302, 0x0001);
+       fimc_is_sensor_write16(client, 0x0304, 0x0004);
+       fimc_is_sensor_write16(client, 0x0306, 0x00DD);
+       fimc_is_sensor_write16(client, 0x030C, 0x0001);
+       fimc_is_sensor_write16(client, 0x0308, 0x0008);
+       fimc_is_sensor_write16(client, 0x030A, 0x0001);
+       fimc_is_sensor_write16(client, 0x030E, 0x0004);
+       fimc_is_sensor_write16(client, 0x0310, 0x014A);
+       fimc_is_sensor_write16(client, 0x0312, 0x0000);
+
        dbg_sensor(1, "%s, 2. sensor stream on", __func__);
        fimc_is_sensor_write16(client, 0x6028, 0x4000);
        fimc_is_sensor_write8(client, 0x0100, 0x01);
 
-       /* wait 1ms */
-       usleep_range(1000, 1000);
+       /* wait streamon */
+       CALL_CISOPS(cis, cis_wait_streamon, subdev);
 
        dbg_sensor(1, "%s, 3. page select & read cal", __func__);
        for (page = OTP_PAGE_START; page <= OTP_PAGE_END; page++) {