From e1e5e02beb3708d83e0da7519d2bfeb81c1292f9 Mon Sep 17 00:00:00 2001 From: dchvs Date: Thu, 25 Mar 2021 10:38:54 -0600 Subject: [PATCH] Set max exposure to 36600 us Max row times = 1650 Default row time = frame_length_line / pixel_freq = 1650 / 74.25M = 22.22 us Max exposure = 1650 * 22.22 us = 36600 us --- .../t18x-common-platforms/tegra186-tx2-spiri-camera.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/hardware/nvidia-spiri/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-tx2-spiri-camera.dtsi b/hardware/nvidia-spiri/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-tx2-spiri-camera.dtsi index f34e653..f75a2c2 100644 --- a/hardware/nvidia-spiri/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-tx2-spiri-camera.dtsi +++ b/hardware/nvidia-spiri/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-tx2-spiri-camera.dtsi @@ -114,7 +114,7 @@ i2c8 = "/i2c@31e0000"; default_framerate = "60000000"; // 60.0 fps min_exp_time = "100"; // us - max_exp_time = "74000"; // us + max_exp_time = "36600"; // us step_exp_time = "1"; default_exp_time = "15000"; // us }; @@ -153,7 +153,7 @@ i2c8 = "/i2c@31e0000"; default_framerate = "45000000"; // 45.0 fps min_exp_time = "100"; // us - max_exp_time = "74000"; // us + max_exp_time = "36600"; // us step_exp_time = "1"; default_exp_time = "15000"; // us }; @@ -241,7 +241,7 @@ i2c8 = "/i2c@31e0000"; default_framerate = "60000000"; // 60.0 fps min_exp_time = "100"; // us - max_exp_time = "74000"; // us + max_exp_time = "36600"; // us step_exp_time = "1"; default_exp_time = "15000"; // us }; @@ -280,7 +280,7 @@ i2c8 = "/i2c@31e0000"; default_framerate = "45000000"; // 45.0 fps min_exp_time = "100"; // us - max_exp_time = "74000"; // us + max_exp_time = "36600"; // us step_exp_time = "1"; default_exp_time = "15000"; // us };