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path: root/arch/arm/mach-tegra/board-colibri_t20.c
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2018-12-27colibri_t20: nand: fix trp timing to be trea + 6ns for edo modeColibri-T30_LXDE-Image_2.8b5.156-20181228Colibri-T20_LXDE-Image_2.8b5.156-20181228Apalis-T30_LXDE-Image_2.8b5.156-20181228Marcel Ziswiler
This fixes TC58NYG2S0HBAI4 and TH58NYG3S0HBAI4 which got added in commit 2a1eb198705c ("colibri_t20: nand: add new v1.2b flashes") Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Philippe Schenker <philippe.schenker@toradex.com>
2018-11-29apalis/colibri_t20/t30: avoid spurious over-temperature shutdownMarcel Ziswiler
To avoid spurious shutdowns on over-temperature make sure we read the temperature 3 times in a row. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2018-10-04colibri_t20: corrected reset-pin for capacitive touch on T20Philippe Schenker
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2018-09-27colibri_t20: nand: add new v1.2b flashesMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2018-06-19apalis/colibri_t20/t30: configure 7in capacitive touch reset lineDominik Sliwa
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-12-22tegra: colibri_t30: colibri_t20: capacitive touch adapter supportColibri-T30_LXDE-Image_2.8b1.64-20171229Colibri-T20_LXDE-Image_2.8b1.64-20171229Apalis-T30_LXDE-Image_2.8b1.64-20171229Dominik Sliwa
Adds compile time option to enable support for Toradex Capacitive Touch Adapter. Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-26ARM: mach-tegra: colibri_t20: integrate atmel mxt multitouch controllerBhuvanchandra DV
Integrate Atmel MXT multitouch controller driver which is interfaced over I2C bus. The driver supports the 7" multitouch variant available from Logic Technologies. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-09-20apalis/colibri_t20/t30: power i2c 100 khz limitationMarcel Ziswiler
At least the LM95245 temperature sensor is only supposed to be run at a speed of 100 KHz. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
2017-03-31colibri_t20: Register soc deviceColibri-T30_LXDE-Image_2.7b2-20170410Colibri-T20_LXDE-Image_2.7b2-20170410Apalis-T30_LXDE-Image_2.7b2-20170410Bhuvanchandra DV
Register SOC device to expose the SoC UID information via soc_sys Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2016-09-29colibri_t20: fix gcc-6 compilationMarcel Ziswiler
arch/arm/mach-tegra/board-colibri_t20.c:668:43: error: 'i2c2_ddc' defined but not used [-Werror=unused-const-variable=] static const struct tegra_pingroup_config i2c2_ddc = { ^~~~~~~~ Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2015-12-15colibri_t20/t30: add as0260 camera platform dataColibri_T30_LinuxImageV2.5Beta3_20151215Colibri_T20_LinuxImageV2.5Beta3_20151215Apalis_T30_LinuxImageV2.5Beta3_20151215Marcel Ziswiler
Add Aptina AS0260 camera platform data. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2015-12-15apalis/colibri_t20/t30: clean-up board filesMarcel Ziswiler
Purely cosmetic clean-up of board files by fixing indentation, re-ordering camera platform data, splitting lines longer than 80 characters etc. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2015-12-15colibri_t20: v4l2: adv7280 integrationBhuvanchandra DV
Integrate ADV7280 video decoder support. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2014-07-22apalis/colibri t20/t30: fix/introduce spi device controller dataMarcel Ziswiler
Fix (Colibri) resp. introduce (Apalis) SPI device controller data to properly use HW based chip select with one clock of setup and hold time each for both MCP2515 CAN controller(s) as well as spidev.
2014-05-09colibri t20/t30: add spi controller platform data for hw csMarcel Ziswiler
Add SPI controller platform data required for use of hardware chip selects. While at it pull-up SPI chip select pin due to NVIDIA's designers taking the term chip select a little too personal: they indeed only select a chip otherwise all the chip select pins are just left floating!
2014-05-09colibri t20/t30: clarify mcp2515 resetMarcel Ziswiler
The MCP2515 on the Colibri EvalBoard V3.1a actually uses regular system reset aka RESET_OUT# on SODIMM 87 to reset the MCP2515. Therefore clean-up resp. remove any MECS Tellurium legacy in that respect. While at it adjust copyright year, re-order some include, clean-up some struct spacing, re-order clocks and improve some comments.
2014-04-22media: added camera settings per decoderWojciech Bieganski
This commit adds settings such as: - values of horizontal/vertical active start, - enabling/disabling internal sync, to the private data of decoders: MAX9526, ADV7180, TVP5150, OV7670 and AS0260. The feature is available through *_tegra_camera_platform_data struct initialised in board-*.c files.
2014-04-04media: fixes in board-*.c files for Colibri T20/T30 and Apalis T30Wojciech Bieganski
This commit fixes the crash that occures while loading tegra_v4l2_camera module caused by its new features (private data per sensor). updated files: arch/arm/mach-tegra/board-apalis_t30.c arch/arm/mach-tegra/board-colibri_t20.c arch/arm/mach-tegra/board-colibri_t30.c
2014-03-13OV7670 and TVP5150 drivers added, updated configsWojciech Bieganski
2014-01-29colibri_t20/colibri_t30: use new platform data for fusion touchscreenStefan Agner
Fusion touchscreen driver now uses platform data to do GPIO initialization by itself. Make use of this by providing GPIO numbers instead of doing initialization in the board initialization.
2013-12-02colibri_t20/colibri_t30: don't register KEY_BACK for wakeupStefan Agner
The port used for KEY_BACK does not support wakeup (no wake PIN). Remove the wake flag, this prevents unbalanced irq warning messages.
2013-06-12colibri_t20: v4l2: adv7180 integrationPeter Gielda
Integrate ADV7180 video decoder support. While at it prepare for ADV7180 as well as MAX9526 drivers as module.
2013-06-12colibri_t20: support for tegra_v4l2_camera as modulePiotr Zierhoffer
2013-06-05colibri_t20/30: add comment about GMI_ADV_N usageMarcel Ziswiler
Add a comment about conflicting use of SODIMM pin 150 as GPIO K0 resp. GMI_ADV_N used for multiplexed address/data bus courtesy of Stéphane Gonnella from Multitel ASBL.
2013-04-02colibri_t20: android: enable back key wakeMarcel Ziswiler
Enable the back key as a wake-up source as well.
2013-03-24colibri_t20: fix menu-keyMarcel Ziswiler
Due to a strong pull-down on the menu-key multiplexed ACC1_DETECT pin Android unintentionally entered safe-mode. Fix this by making the menu-key active-high as well.
2013-03-13board-colibri-t20: do not set PWM<A>, PWM<D> as GPIO inputMax Krummenacher
SODIMM-59, SODIMM-67 is no longer a GPIO and thus the PWM are usable again. PWM<D>
2013-03-12colibri_t20/30: usb: otg: fix host to peripheral transitionMarcel Ziswiler
Fix null pointer during USB OTG host to peripheral transition caused by freeing the platform data twice. See the following Tegra OTG driver commit for reference: 8acf989d5896b152cc88f8b29afd11d522f903e3
2013-03-12colibri_t20/30: can: integrate mcp251x and sja1000 supportMarcel Ziswiler
Integrate CAN support for the Colibri Evaluation Board V3.1a with built-in MCP2515 SPI CAN controller resp. the Colibri Evaluation Board V2.1c with its built-in SJA1000 CAN controller connected to the GMI bus. The following kernel configuration needs to be enabled as well: CONFIG_CAN CONFIG_CAN_RAW CONFIG_CAN_BCM CONFIG_CAN_DEV Plus depending on the Evaluation Board revision: CONFIG_CAN_MCP251X or CONFIG_CAN_SJA1000 CONFIG_CAN_SJA1000_PLATFORM Optional support for 32-bit GMI as well as xPOD CAN on MECS Tellurium for Colibri T20 is provided via commented defines in arch/arm/mach-tegra/board-colibri_t20.h.
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.
2013-03-02colibri_t20/30: rename uartsMarcel Ziswiler
Rename UARTs to be consistent with Colibri FF/BT/STDUART naming.
2013-03-02colibri_t20/30: rename pwm ledsMarcel Ziswiler
Rename PWM LEDs to be consistent with Colibri PWM<X> naming.
2013-03-02apalis/colibri_t20/30: migrate gpio to irq conversionMarcel Ziswiler
Migrate from static TEGRA_GPIO_TO_IRQ macro to run-time gpio_to_irq function. While at it clean-up some comments and fix some long lines in order to adhere to Linux kernel coding style.
2013-02-13colibri_t20/30: integrate Fusion 7 and 10 multi-touchMarcel Ziswiler
This patch integrates multi-touch for the TouchRevolution Fusion 7 and 10 panels connected to Iris as follows: Iris X16-5, SODIMM pin 194, I2C SDA Iris X16-6, SODIMM pin 196, I2C SCL Iris X16-15, SODIMM pin 103, pen down interrupt Iris X16-16, SODIMM pin 101, reset The following kernel configuration needs to be enabled: Device Drivers -> Input device support -> Touchscreens -> TouchRevolution Fusion F0710A Touchscreens Please note that level shifters are required. Please further note that our current OpenEmbedded BSP does not yet integrate multi-touch support in the XInput as well as X server layers.
2013-01-11colibri_t20: w1: re-add missing includeMarcel Ziswiler
Well commit bfd8d6dc27ccf00bf89b0a7bb3d359bab2142376 got rid of the w1 include a little prematurely.
2013-01-11colibri_t20: 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.
2013-01-11colibri_t20: fix I2C SCL/SDA definesMarcel Ziswiler
Commit 39ca35e4610f1307247815ec5268b5072172d24a mixed up the SCL/SDA GPIOs. This fixes it again.
2013-01-11colibri_t20: clean-up board file.Marcel Ziswiler
Shorten GPL license header. Get rid of obsolete includes. Get rid of spurious comments. Fix indentation. Add some clarifying comments. Rename board level init_machine and reserve functions.
2013-01-09colibri_t20: adjust thermal throttlingMarcel Ziswiler
Adjust thermal throttling to latest lm95245 evolution and wait with the interrupt registration until we get the LM95245 drivers probe callback. While at it add some clarifying comments and wrap RTC stuff with a define.
2013-01-07colibri_t20: integrate thermal throttlingMarcel Ziswiler
As our hardware only allows triggering an interrupt on over-temperature shutdown we first use it to catch entering throttle limit and only then set it up to catch an actual over-temperature shutdown. While throttling we setup a workqueue to catch leaving it again. We support the same sysfs interface as on NVIDIA Ventana: root@colibri-t20:~# cat /sys/kernel/debug/thermal/shutdown 115000 root@colibri-t20:~# cat /sys/kernel/debug/thermal/throttle 90000 As follows some output of before and during a throttling run: root@colibri-t20:~# tegrastats RAM 159/345MB (lfb 36x4MB) Carveout 11/128MB (lfb 116MB) GART 0/32MB (lfb 32MB) IRAM 4/255kB(lfb 248kB) cpu [51%,23%]@216 EMC 666 AVP 72 VDE 240 EDP limit -1 Temperatures CPU 48.7 Board 43.2 root@colibri-t20:~# cat /sys/devices/system/cpu/cpu0/cpufreq/throttle 0 root@colibri-t20:~# cat /sys/bus/i2c/devices/4-004c/temp2_os 90000 root@colibri-t20:~# cat /sys/kernel/debug/thermal/shutdown 115000 root@colibri-t20:~# cat /sys/kernel/debug/thermal/throttle 90000 root@colibri-t20:~# tegrastats RAM 66/345MB (lfb 5x32kB) Carveout 75/128MB (lfb 53MB) GART 8/32MB (lfb 24MB) IRAM 20/255kB(lfb 232kB) cpu [85%,83%]@912 EMC 666 AVP 216 VDE 240 EDP limit -1 Temperatures CPU 90.1 Board 77.9 root@colibri-t20:~# cat /sys/devices/system/cpu/cpu0/cpufreq/throttle 1 root@colibri-t20:~# cat /sys/bus/i2c/devices/4-004c/temp2_os 115000
2013-01-07colibri_t20: hwmon: integrate ROS pin handlingMarcel Ziswiler
Integrate remote over-temperature shutdown ROS pin handling.
2013-01-07colibri_t20: clean-up I2C platform dataMarcel Ziswiler
Clean-up I2C platform data and bring it more in line with Colibri T30.
2013-01-03colibri_t20: fix high speed UARTsMarcel Ziswiler
Avoid the following issue on both /dev/ttyHS1 as well as /dev/ttyHS3: [ 4419.708332] tegra_uart tegra_uart.1: Setting clk_src pll_m [ 4419.714361] Failed to set parent pll_m for uartb (violates clock limit 600000000) [ 4427.469124] tegra_uart tegra_uart.3: Setting clk_src pll_m [ 4427.476177] Failed to set parent pll_m for uartd (violates clock limit 600000000)
2012-12-17colibri_t20: fix power key on EvalBoard v3.1aMarcel Ziswiler
As the new Colibri Evaluation carrier board v3.1a uses SODIMM pin 45 as IrDA transceiver SD with a 100 K pull-down we revert to using the power key as high active.
2012-12-17colibri_t20: gpio-keys: enable pull-upsMarcel Ziswiler
GPIO keys configured as active-low either require pull-ups on the carrier board or via pin-muxing. We enable the later for now.
2012-12-17colibri_t20: pin-mux: re-work function tri-statingMarcel Ziswiler
Use GPIO inputs for function tri-stating rather than pin group tri-stating to avoid influencing neighbouring pins. While at it get rid of most pull-up/downs and a lot of commented out stuff.
2012-12-17colibri_t20: camera: rename CAMERA_INTERFACE defineMarcel Ziswiler
Rename CAMERA_INTERFACE to COLIBRI_T20_VI which stands for video input to be more in-line with Colibri T30.
2012-12-17colibri_t20: I2C: remove optional CAM/GEN3_I2CMarcel Ziswiler
Get rid of optional CAM/GEN3_I2C on SODIMM pin 127/133.
2012-12-17colibri_t20: GPIO: re-work GPIO usageMarcel Ziswiler
Verify standard GPIO usage for latest v1.2a modules.
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