[media] staging: media: go7007: Adlink MPG24 board issues

[firefly-linux-kernel-4.4.55.git] / drivers / staging / media / go7007 / README

diff --git a/drivers/staging/media/go7007/README b/drivers/staging/media/go7007/README
index 48f4476378172fb1744d00c1462101701f62f1c6..082a6818c64ef23f39bda26ce7db567aadac3684 100644 (file)
--- a/drivers/staging/media/go7007/README
+++ b/drivers/staging/media/go7007/README
@@ -5,6 +5,24 @@ Todo:
          and added to the build.
        - testing?
        - handle churn in v4l layer.
+       - Some features for wis-tw2804 subdev control (comb filter,motion detector sensitive & mask,more over...)
+       - go7007-v4l2.c need rewrite with new v4l2 style without nonstandart IO controls (set detector & bitrate)
+
+05/05/2012 3.4.0-rc+:
+Changes:
+  - When go7007 reset device, i2c was not worked (need rewrite GPIO5)
+  - As wis2804 has i2c_addr=0x00/*really*/, so Need set I2C_CLIENT_TEN flag for validity
+  - Some main nonzero initialization, rewrites with kzalloc instead kmalloc
+  - STATUS_SHUTDOWN was placed in incorrect place, so if firmware wasn`t loaded, we
+    failed v4l2_device_unregister with kernel panic (OOPS)
+  - Some new v4l2 style features as call_all(...s_stream...) for using subdev calls
+  - wis-tw2804.ko module code was incompatible with 3.4.x branch in initialization v4l2_subdev parts.
+    now i2c_get_clientdata(...) contains v4l2_subdev struct instead non standart wis_tw2804 struct
+
+Adds:
+  - Additional chipset wis2804 controls with: gain,auto gain,inputs[0,1],color kill,chroma gain,gain balances,
+    for all 4 channels (from tw2804.pdf)
+  - Power control for each 4 ADC up when s_stream(...,1), down otherwise in wis-tw2804 module
 
 Please send patchs to Greg Kroah-Hartman <greg@kroah.com> and Cc: Ross
 Cohen <rcohen@snurgle.org> as well.