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8 Коммитов

Автор SHA1 Сообщение Дата
Thomas Gleixner 2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00
David Lechner 3652e2741f ARM: dts: da850: Add clocks
This adds clock provider nodes for da850 and wires them up to all of the
devices.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-26 16:22:38 +05:30
David Lechner 5209a8f19e ARM: dts: da850: disable mdio and eth0 in da850.dtsi
Disable mdio and eth0 in da850.dtsi file. All other
devices are disabled by default and not all boards
will use these devices, so these should be disabled too.

da850-evm.dtb already had status = "okay" for these devices.
da850-enbw-cmc.dts did not, so they were added.

Signed-off-by: David Lechner <david@lechnology.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
[nsekhar@ti.com: commit description updates]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-04-25 18:58:37 +05:30
David Lechner c2a3b4bca5 ARM: dts: davinci: use proper address after @
TI has been using the physical address in DT after the @ in device nodes.
The device tree convention is to use the same address that is used for
the reg property. This updates all davinci DT files to use the proper
convention.

Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-04-14 11:40:39 +05:30
Peter Ujfalusi b47a856069 ARM: DTS: da850: Enable eDMA1
The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are
handled by it.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24 16:32:14 +05:30
Peter Ujfalusi 7a7faedde6 ARM: DTS: da850: Use the new DT bindings for the eDMA3
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3.
With the new bindings boards can customize and tweak the DMA channel
priority to match their needs. With the new binding the memcpy is safe
to be used since with the old binding it was not possible for a driver
to know which channel is allowed to be used as non HW triggered channel.
Using the new binding will allow us to reserve PaRAM slots to be used by
the DSP which was not possible before and prevented the da850 boards to be
moved to DT only.

Note that the DMA memcpy is disabled, it can be enabled by reserving
channels for memcpy by adding the following property to the edma node:
ti,edma-memcpy-channels = <20 21>; /* Reserving channel 20 and 21 for memcpy */

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24 16:32:14 +05:30
Philip Avinash a2bcd77659 ARM: davinci: da850: Use #include for all device trees
Replace /include/ by #include for da850 device tree files, in order to
use the C pre-processor, making use of #define features possible.

Signed-off-by: Philip Avinash <avinashphilip@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-06-20 15:04:30 +05:30
Heiko Schocher 3015fb3348 ARM: davinci: add support for am1808 based EnBW CMC board
This board supports:

- AM1808 based board
- 64 MiB DDR ram
- 2 MiB Nor flash
- 128 MiB NAND flash
- use internal RTC
- I2C support
- hwmon lm75 support
- UBI/UBIFS support
- MMC support
- USB OTG support

This patch adds the basic DTS file enabling the serial ports.
Other features will be added in due course of time.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: davinci-linux-open-source@linux.davincidsp.com
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
[nsekhar@ti.com: modified after dtsi refactoring and added binding
documentation]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2012-10-29 15:43:43 +05:30