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path: root/arch/arm/mach-tegra/board-colibri_t30.h
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2013-07-31colibri_t30: also define COLIBRI_T30_VI when VIDEO_TEGRA is a kernel module.Peter Gielda
2013-06-24colibri_t30: set local critical temperatur to 95°CMax Krummenacher
If the local critical temperature is reached the power is unconditionally switched off. At 70°C ambient the default of 85°C can be reached. So increase the limit in the hwmon chip to 95°C.
2013-03-03colibri_t20/30: v4l2: max9526 integrationMarcel Ziswiler
Integrate MAX9526 video decoder support as found on our analogous camera module (ACM) connected to a Colibri Evaluation carrier board. The following kernel configuration options are required to be enabled: CONFIG_VIDEO_V4L2=y CONFIG_SOC_CAMERA=y CONFIG_SOC_CAMERA_MAX9526=y CONFIG_VIDEO_TEGRA=y
2013-03-02colibri_t20/30: move gpio definesMarcel Ziswiler
Move GPIO defines to header file. While at it get rid of spurious AVDD_DSI_CSI_ENB_GPIO define.
2013-03-02apalis/colibri_t30: clean-up defines in header fileMarcel Ziswiler
Re-arrange defines in header file.
2013-03-02apalis/colibri_t30:Marcel Ziswiler
Get rid of spurious AC_PRESENT_GPIO/INT defines.
2013-01-11colibri_t30: clean-up camera definesMarcel Ziswiler
Now simply enabling CONFIG_TEGRA_CAMERA resp. not explicitly disabling it will make L4T's nv_omx_vip Gstreamer plug-in work with analogue video decoders like the ADV7180 or MAX9526.
2013-01-09colibri_t30: integrate thermal throttlingMarcel Ziswiler
As our hardware only allows triggering an interrupt on over-temperature shutdown we setup a workqueue to catch leaving it again. For Tegra 3 NVIDIA relies on the regular Linux thermal subsystem. As follows some output during a thermal throttling run: root@colibri-t30:~# cat /sys/bus/i2c/devices/4-004c/temp2_os 45000 RAM 400/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [12%,2%,3%,6%]@475 EMC 533 AVP 81 VDE 400 EDP limit 1300000 Temperatures CPU 42.4 Board 36.4 root@colibri-t30:~# cat /sys/bus/i2c/devices/4-004c/temp2_os 60000 RAM 400/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [14%,5%,4%,4%]@1300 EMC 533 AVP 81 VDE 400 EDP limit 1300000 Temperatures CPU 54.2 Board 47.8 RAM 400/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [100%,100%,100%,100%]@1200 EMC 533 AVP 81 VDE 400 EDP limit 1200000 Temperatures CPU 70.4 Board 56.6 root@colibri-t30:~# cat /sys/bus/i2c/devices/4-004c/temp2_os 75000 RAM 400/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [54%,49%,48%,48%]@1200 EMC 533 AVP 81 VDE 400 EDP limit 1200000 Temperatures CPU 70.9 Board 57.1 RAM 400/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [100%,100%,100%,100%]@1100 EMC 533 AVP 81 VDE 400 EDP limit 1100000 Temperatures CPU 75.3 Board 60.5 root@colibri-t30:~# cat /sys/bus/i2c/devices/4-004c/temp2_os 85000 RAM 401/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [65%,61%,61%,61%]@1100 EMC 533 AVP 81 VDE 400 EDP limit 1100000 Temperatures CPU 75.2 Board 61.0 RAM 401/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [100%,100%,100%,100%]@1000 EMC 533 AVP 81 VDE 400 EDP limit 1100000 Temperatures CPU 85.1 Board 69.8 RAM 401/980MB (lfb 135x4MB) IRAM 0/255kB(lfb 255kB) cpu [100%,100%,100%,100%]@760 EMC 533 AVP 81 VDE 400 EDP limit 1100000 Temperatures CPU 85.1 Board 69.9 root@colibri-t30:~# cat /sys/class/thermal/cooling_device0/cur_state 0 root@colibri-t30:~# cat /sys/class/thermal/cooling_device0/max_state 10 root@colibri-t30:~# cat /sys/class/thermal/cooling_device0/type balanced root@colibri-t30:~# cat /sys/class/thermal/thermal_zone0/cdev0_trip_point 0 root@colibri-t30:~# cat /sys/class/thermal/thermal_zone0/temp 84531 root@colibri-t30:~# cat /sys/class/thermal/thermal_zone0/trip_point_0_temp 85000 root@colibri-t30:~# cat /sys/class/thermal/thermal_zone0/trip_point_0_type passive root@colibri-t30:~# cat /sys/class/thermal/thermal_zone0/type lm95245_remote
2012-12-04colibri_t30: NAND: disable NAND on post v1.0a modulesMarcel Ziswiler
Add a commented out define for v1.0a modules with optional NAND variants which are auto detected.
2012-10-11tegra: colibri_t30: add more video modesMarcel Ziswiler
Add the following tested (e.g. framebuffer console and X) video modes: - 800x480@60 (e.g. for EDT ET070080DH6) - 800x600@60 - 1024x768@60 - 1024x768@75 - 1280x720@60 aka 720p - 1366x768@60 The define TEGRA_FB_VGA in board-colibri_t30.h can be used to switch between VGA and 800x480.
2012-10-03tegra: colibri_t30: initial Toradex Colibri T30 L4T R16 supportMarcel Ziswiler
Tested on early prototype Colibri T30 V1.0a eMMC module. Known issues: - spurious boot hang after following kernel message [ 5.595219] Timed out waiting for lock bit on pll pll_a - no audio (SGTL5000) support integrated yet - NAND detection/support disabled for now due to boot hang - USB OTG support disabled for now due to boot hang - trying to spawn L4T R16 X driver seems to hang Note: requires uImage with adjusted entry point/load address as follows mkimage -A arm -C none -O linux -T kernel -a 0x82008000 -e 0x82008000 -n 'Linux-3.1.10-colibri_t30' -d zImage uImage
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