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2018-09-26ARM: tegra: colibri_t20: add eval board device treeMarcel Ziswiler1-0/+1
Add an evaluation board device tree more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: iris: simplify model and compatible propertiesMarcel Ziswiler1-1/+1
Simplify model and compatible by dropping the 256/512 MB from the model, -512 from the compatible and rename that property from toradex,iris to toradex,colibri_t20-iris to be more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: colibri_t20: simplify model and compatible propertiesMarcel Ziswiler1-1/+1
Simplify model and compatible by dropping the 256/512 MB from the model and -512 from the compatible properties to be more in-line with all our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis-tk1: add toradex, apalis-tk1-v1.2 compatibleMarcel Ziswiler1-0/+2
Add toradex,apalis-tk1-v1.2 compatible. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-26ARM: tegra: apalis_t30: support v1.1 hardware revisionMarcel Ziswiler1-0/+2
Support the V1.1 hardware revisions with the following change: Changed power rail for MMC1 interface to a 3.3V/1.8V switchable rail in order to be able to run UHS SD cards in ultra high speed 1.8V mode. [ 207.502011] mmc2: host does not support reading read-only switch, assuming write-enable [ 207.517011] mmc2: new ultra high speed SDR104 SDHC card at address aaaa [ 207.534190] mmcblk2: mmc2:aaaa SE32G 29.7 GiB [ 207.545096] mmcblk2: p1 root@apalis-t30:~# cat /sys/kernel/debug/mmc2/ios clock: 208000000 Hz actual clock: 204000000 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 2 (4 bits) timing spec: 6 (sd uhs SDR104) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) root@apalis-t30:~# hdparm -t /dev/mmcblk2 /dev/mmcblk2: Timing buffered disk reads: 256 MB in 3.02 seconds = 84.71 MB/sec Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-03-08dt-bindings: tegra: Add missing chips and NVIDIA boardsMikko Perttunen1-0/+16
Add compatibility strings for supported but undocumented Tegra chips (Tegra114/124/132/210/186/194) and reference boards. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-06-13ARM: tegra: remove Whistler supportStephen Warren1-1/+0
Whistler is an ancient Tegra 2 reference board. I may have been the only person who ever used it with upstream software, and I've just recycled the board hardware. Hence, it makes sense to remove support from software. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01dt-bindings: tegra: Add Apalis TK1 device tree binding documentationMarcel Ziswiler1-0/+2
Add the device tree binding documentation for Apalis TK1. Note that this is using dashes aka '-' in compatible strings as previously suggested by Rob. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01dt-bindings: tegra: Add Colibri T30 device tree binding documentationMarcel Ziswiler1-0/+2
Add the device tree binding documentation for Colibri T30 which was missing so far. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-17ARM: tegra: initial support for apalis t30Marcel Ziswiler1-0/+2
This patch adds the device tree to support Toradex Apalis T30, a computer on module which can be used on different carrier boards. The module consists of a Tegra 3 SoC, two PMICs, 1 or 2 GB of DDR3L RAM, eMMC, an LM95245 temperature sensor chip, an i210 resp. i211 gigabit Ethernet controller, an STMPE811 ADC/touch controller as well as two MCP2515 CAN controllers. Furthermore, there is an SGTL5000 audio codec which is not yet supported. Anything that is not self contained on the module is disabled by default. The device tree for the Evaluation Board includes the modules device tree and enables the supported peripherals of the carrier board (the Evaluation Board supports almost all of them). While at it also add the device tree binding documentation for Apalis T30. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> [swarren: fixed some node sort orders] Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-13ARM: tegra: add support for Trusted FoundationsAlexandre Courbot1-0/+5
Register the firmware operations for Trusted Foundations if the device tree indicates it is active on the device. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-28ARM: tegra: Add Toradex Iris carrier board DT with T20 512MB COMLucas Stach1-0/+1
This adds the device tree for the Toradex Iris carrier board used together with a Colibri T20 512MB COM. The Iris has the following features, in brackets the current status: - DVI and VGA output through DVI-I connector (DVI-D enabled and tested) - LVDS output - 1 USB host port (enabled and tested) - 1 USB OTG port (enabled) - 100 MBit Ethernet (enabled and tested) - 5 UART ports (2 on 10way headers enabled and tested) - 1 MicroSD Slot (enabled and tested) - Audio connectors (enabled, only HP out and Line-in tested) - i2c RTC - GPIO connector (enabled, only sparsely tested) - external i2c bus - 4 PWM out - analog in Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-28ARM: tegra: Add Colibri T20 512MB COM device treeLucas Stach1-0/+1
This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-28ARM: DT: tegra: Add Tegra30 Beaver board supportBryan Wu1-0/+1
This patch adds support for Tegra30 Beaver board in upstream kernel. Beaver board is a Tegra30 SoC based development board, it has following features: - T30 or T33 SoC (Qual core ARM Cortex A9) - 2 GB DDR3L - 16 GB EMMC - 1 SD slot - 1 USB Standart A port and 1 USB micro AB port - PCI-E Gig Ethernet - Audio input/output - SATA port - HDMI output - UART and JTAG Signed-off-by: Bryan Wu <pengw@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-28ARM: DT: tegra: Add board level compatible propertiesBryan Wu1-6/+23
The compatible properties of Tegra SoC based boards or machines need to be documented. This patch adds these board levle compatible properties into device tree binding document. Signed-off-by: Bryan Wu <pengw@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2011-12-17arm/tegra: initial device tree for tegra30Peter De Schrijver1-0/+14
This patch adds the initial device tree for tegra30 Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Colin Cross <ccross@android.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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