arm64: dts: Update IMX185 DT settings

[sojka/nv-tegra/linux-3.10.git] / arch / arm64 / boot / dts / tegra210-platforms / tegra210-camera-li-mipi-adpt-a00.dtsi

diff --git a/arch/arm64/boot/dts/tegra210-platforms/tegra210-camera-li-mipi-adpt-a00.dtsi b/arch/arm64/boot/dts/tegra210-platforms/tegra210-camera-li-mipi-adpt-a00.dtsi
index cf9fca009316fb8f64ce771c75c00b798e35cd36..46ef6d7cfb862a4faf3627ab789f9cbfa3122e98 100644 (file)
--- a/arch/arm64/boot/dts/tegra210-platforms/tegra210-camera-li-mipi-adpt-a00.dtsi
+++ b/arch/arm64/boot/dts/tegra210-platforms/tegra210-camera-li-mipi-adpt-a00.dtsi
@@ -64,6 +64,9 @@
                                                /* crop co-ordinates */
                                                post_crop_frame_drop = "0";
 
+                                               /* Convert Gain to unit of dB (decibel) befor passing to kernel driver */
+                                               use_decibel_gain = "true";
+
                                                /**
                                                * A modeX node is required to support v4l2 driver
                                                * implementation with NVIDIA camera software stack
@@ -87,9 +90,6 @@
                                                * MIPI lane settle time value.
                                                * A "0" value attempts to autocalibrate based on mclk_multiplier
                                                *
-                                               * use_decibel_gain = "true";
-                                               * Used to determine whether convert sensor gain(times) to decibel gain in imager
-                                               *
                                                * active_w = "";
                                                * Pixel active region width
                                                *
@@ -153,7 +153,6 @@
                                                        discontinuous_clk = "no";
                                                        dpcm_enable = "false";
                                                        cil_settletime = "0";
-                                                       use_decibel_gain = "true";
 
                                                        active_w = "1920";
                                                        active_h = "1080";
@@ -164,11 +163,11 @@
                                                        mclk_multiplier = "6";
                                                        pix_clk_hz = "74250000";
 
-                                                       min_gain_val = "1";
-                                                       max_gain_val = "255";
+                                                       min_gain_val = "0"; /* dB */
+                                                       max_gain_val = "48"; /* dB */
                                                        min_hdr_ratio = "1";
                                                        max_hdr_ratio = "1";
-                                                       min_framerate = "30";
+                                                       min_framerate = "1";
                                                        max_framerate = "30";
                                                        min_exp_time = "30";
                                                        max_exp_time = "33000";
@@ -182,7 +181,6 @@
                                                        discontinuous_clk = "no";
                                                        dpcm_enable = "false";
                                                        cil_settletime = "0";
-                                                       use_decibel_gain = "true";
 
                                                        active_w = "1920";
                                                        active_h = "1080";
@@ -193,11 +191,11 @@
                                                        mclk_multiplier = "6";
                                                        pix_clk_hz = "74250000";
 
-                                                       min_gain_val = "1";
-                                                       max_gain_val = "4";
+                                                       min_gain_val = "0"; /* dB */
+                                                       max_gain_val = "48"; /* dB */
                                                        min_hdr_ratio = "16";
                                                        max_hdr_ratio = "16";
-                                                       min_framerate = "30";
+                                                       min_framerate = "1";
                                                        max_framerate = "30";
                                                        min_exp_time = "30";
                                                        max_exp_time = "33000";
@@ -243,6 +241,7 @@
                                badge = "imx185_bottom_liimx185";
                                position = "bottom";
                                orientation = "0";
+                               status = "okay";
                                drivernode0 {
                                        /* Declare PCL support driver (classically known as guid)  */
                                        pcl_id = "v4l2_sensor";
@@ -250,6 +249,7 @@
                                        devname = "imx185 6-001a";
                                        /* Declare the device-tree hierarchy to driver instance */
                                        proc-device-tree = "/proc/device-tree/host1x/i2c@546c0000/tca9546@70/i2c@0/imx185_a@1a";
+                                       status = "okay";
                                };
                        };
                };