From ee341cee66dfa83aa6fc27cb2f8b3c9bf3a63513 Mon Sep 17 00:00:00 2001 From: "Guoniu.Zhou" Date: Mon, 17 Jun 2019 17:16:03 +0800 Subject: [PATCH] MLK-21886-4: media: ov5640: add sensor driver support for imx815 Add sensor driver support for imx815 Signed-off-by: Guoniu.Zhou --- drivers/media/platform/imx8/ov5640_mipi_v3.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/imx8/ov5640_mipi_v3.c b/drivers/media/platform/imx8/ov5640_mipi_v3.c index 82ef3e241e3d..63425fe12915 100644 --- a/drivers/media/platform/imx8/ov5640_mipi_v3.c +++ b/drivers/media/platform/imx8/ov5640_mipi_v3.c @@ -354,7 +354,6 @@ static struct reg_value ov5640_setting_30fps_1080P_1920_1080[] = { static struct reg_value ov5640_setting_15fps_QSXGA_2592_1944[] = { {0x3008, 0x42, 0, 0}, - {0x4202, 0x0f, 0, 0}, /* stream off the sensor */ {0x3820, 0x40, 0, 0}, {0x3821, 0x06, 0, 0}, /*disable flip*/ {0x3035, 0x21, 0, 0}, {0x3036, 0x54, 0, 0}, {0x3c07, 0x08, 0, 0}, {0x3c09, 0x1c, 0, 0}, {0x3c0a, 0x9c, 0, 0}, {0x3c0b, 0x40, 0, 0}, @@ -374,7 +373,6 @@ static struct reg_value ov5640_setting_15fps_QSXGA_2592_1944[] = { {0x4001, 0x02, 0, 0}, {0x4004, 0x06, 0, 0}, {0x4713, 0x03, 0, 0}, {0x4407, 0x04, 0, 0}, {0x460b, 0x35, 0, 0}, {0x460c, 0x22, 0, 0}, {0x3824, 0x02, 0, 0}, {0x5001, 0x83, 0, 70}, {0x3008, 0x02, 0, 0}, - {0x4202, 0x00, 0, 0}, /* stream on the sensor */ }; static struct ov5640_mode_info ov5640_mode_info_data[2][ov5640_mode_MAX + 1] = { @@ -722,6 +720,7 @@ static void ov5640_start(struct ov5640 *sensor) { ov5640_write_reg(sensor, 0x3008, 0x02); ov5640_write_reg(sensor, 0x3008, 0x02); + ov5640_write_reg(sensor, 0x4202, 0x00); /* Color bar control */ /*ov5640_write_reg(sensor, 0x503d, 0x80);*/ @@ -758,6 +757,13 @@ static int ov5640_change_mode(struct ov5640 *sensor) return retval; } +static void ov5640_stop(struct ov5640 *sensor) +{ + ov5640_write_reg(sensor, 0x4202, 0x0f); + ov5640_write_reg(sensor, 0x3008, 0x42); + udelay(1000); +} + static int init_device(struct ov5640 *sensor) { int retval; @@ -767,17 +773,11 @@ static int init_device(struct ov5640 *sensor) if (retval < 0) return retval; - ov5640_start(sensor); + ov5640_stop(sensor); return 0; } -static void ov5640_stop(struct ov5640 *sensor) -{ - ov5640_write_reg(sensor, 0x3008, 0x42); - udelay(1000); -} - /*! * ov5640_s_power - V4L2 sensor interface handler for VIDIOC_S_POWER ioctl * @s: pointer to standard V4L2 device structure -- 2.17.1