- 28 Feb, 2013 40 commits
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Jason Cooper authored
Signed-off-by:Jason Cooper <jason@lakedaemon.net>
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Andrew Lunn authored
Add a DT node for I2C and pinctrl hog for the pins. There appears to be an i2c bus on topkick with a device on it: i2cdetect 0 WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-0. I will probe address range 0x03-0x77. Continue? [Y/n] y 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- 64 -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- Signed-off-by:Andrew Lunn <andrew@lunn.ch> Signed-off-by:
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Jason Cooper authored
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Sebastian Hesselbarth authored
of_serial now has support for using clocks property and we have a DT clock provider. This patch replaces the hard coded clock-frequency property with a clocks phandle to tclk. Signed-off-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by:
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Gregory CLEMENT authored
This patch add support for the SPI flash MX25l25635E which is present on the Armada 370 DB board. This flash stores the bootloader and its environment. Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by:
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Gregory CLEMENT authored
This patch add support for the SPI flash M25P64 which is present on the Armada XP DB board. This flash stores the bootloader and its environment. Signed-off-by:
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Ezequiel Garcia authored
This patch adds an SPI master device node for Armada XP-GP board. This master node is an SPI flash controller 'n25q128a13'. Since there is no 'partitions' node declared, one full sized partition named as the device will be created. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Lior Amsalem <alior@marvell.com> Tested-by:
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by:
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Ezequiel Garcia authored
The Armada 370 and Armada XP SoC has an SPI controller. This patch adds support for this controller in Armada 370 and Armada XP SoC common device tree files. Note that the Armada XP SPI register length is 0x50 bytes, while Armada 370 SPI register length is 0x28 bytes, so we choose the smaller of the two. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Lior Amsalem <alior@marvell.com> Acked-by:
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Gregory CLEMENT authored
Timer driver for Armada 370 and Armada XP have gained local timers support. So it needs new resources information regarding the IRQs and the registers. Also move the documentation in the new and more accurate directory Signed-off-by:
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Gregory CLEMENT authored
Now that the time-armada-370-xp support local timers, updated the device tree to take it into account. Signed-off-by:
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Sebastian Hesselbarth authored
With DT support for orion-ehci also convert Dove to it and remove the legacy calls and clock aliases. This patch is based on "ARM: Dove: split legacy and DT setup" applied to mvebu/boards recently. Signed-off-by:
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Ezequiel Garcia authored
This patch activates every USB port provided by each SoC. Except for Armada XP Openblocks AX3-4 board, where we enable only the first two USB ports until we have more information on the third one usage. Cc: Lior Amsalem <alior@marvell.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by:
Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Tested-by:
Florian Fainelli <florian@openwrt.org> Signed-off-by:
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Ezequiel Garcia authored
The Armada 370 and Armada XP SoC has an Orion EHCI USB controller. This patch adds support for this controller in Armada 370 and Armada XP SoC common device tree files. Cc: Lior Amsalem <alior@marvell.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Tested-by:
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Thomas Petazzoni authored
The OpenBlocks AX3-4 board has one software-controlled button on the front side, labeled "INIT", so we add minimal support for this button in the kernel. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by:
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Andrew Lunn authored
Remove C code and add a Device Tree node in its place. Signed-off-by:
Simon Guinot <simon.guinot@sequanux.org> Signed-off-by:
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Andrew Lunn authored
Add a sub-node into the I2C node to represent the adt7476 device. Signed-off-by:
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Andrew Lunn authored
Remove the C code and add a Device Tree node for gpio-poweroff. Signed-off-by:
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Andrew Lunn authored
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Sebastian Hesselbarth authored
CuBox needs to enable USB power on a gpio pin. Add a fixed regulator to always enable usb power on boot. Signed-off-by:
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Sebastian Hesselbarth authored
gpio-leds has support for pinctrl allocation, make use of it. Signed-off-by:
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Nobuhiro Iwamatsu authored
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Nobuhiro Iwamatsu authored
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Nobuhiro Iwamatsu authored
The 88f6282 has one more TWSI(TWSI1). This add the information to enable pinctl of TWSI1. Signed-off-by:
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Thomas Petazzoni authored
This commit adds a pinmux option, pmx_sdio, to enable the muxing of the SDIO interface on the 88F6282 SoC from Marvell. Signed-off-by:
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Thomas Petazzoni authored
Now that the mvsdio driver has a Device Tree binding, and the SDIO controller is declared in kirkwood.dtsi, migrate the mplcec4 board to use the Device Tree to probe the SDIO controller and to mux the pins of the SDIO interface correctly. This patch has not been tested, it remains to be tested by a person having access to the hardware. Signed-off-by:
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Thomas Petazzoni authored
Now that the mvsdio driver has a Device Tree binding, and the SDIO controller is declared in kirkwood.dtsi, migrate the dreamplug board to use the Device Tree to probe the SDIO controller and to mux this interface properly. Signed-off-by:
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Thomas Petazzoni authored
Now that the SDIO controller has a Device Tree binding, let's use it in kirkwood.dtsi. Signed-off-by:
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Thomas Petazzoni authored
The Globalscale Mirabox uses the SDIO interface of the Armada 370 to connect to a Wifi/Bluetooth SD8787 chip, so we enable the SDIO interface of this board in its Device Tree file. Signed-off-by:
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Thomas Petazzoni authored
The Armada XP DB evaluation board has one SD card slot, directly connected to the SDIO IP of the SoC, so we add a device tree description for it. However, in the default configuration of the board, the SD card slot is not usable: the connector plugged into CON40 must be changed against a different one, provided with the board by the manufacturer. Since such a manual modification of the hardware is needed, we did not enable the SDIO interface by default, and left it to the board user to modify the Device Tree if needed. Since this board is really only an evaluation board for developers and not a final product, it is not too bad. Signed-off-by:
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Thomas Petazzoni authored
The Armada XP DB evaluation board has one SD card slot, directly connected to the SDIO IP of the SoC, so we enable this IP. Unfortunately, there are no GPIOs for card-detect and write-protect. Signed-off-by:
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Thomas Petazzoni authored
The SDIO interface is only available on pins MPP30/31/32/33/34/35 on the various Armada XP variants, so we provide a pin muxing option for this in the Armada XP .dtsi files. Even though those muxing options are the same for MV78230, MV78260 and MV78460, we keep them in each .dtsi file, because the number of pins, and therefore the declaration of the pinctrl node, is different for each SoC variant. Signed-off-by:
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Thomas Petazzoni authored
The SDIO interface is available either on pins MPP9/11/12/13/14/15 or MPP47/48/49/50/51/52 on the Armada 370. Even though all combinations are potentially possible, those two muxing options are the most probable ones, so we provide those at the SoC level .dtsi file. In practice, in turns out the Armada 370 DB board uses the former, while the Armada 370 Mirabox uses the latter. Signed-off-by:
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Thomas Petazzoni authored
Now that the mvsdio MMC driver has a Device Tree binding, we add the Device Tree informations to describe the SDIO interface available in the Armada 370/XP SoCs. Signed-off-by:
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Gregory CLEMENT authored
The Armada 370 and Armada XP Socs have the same controller that the one used in the orion platforms. This patch updates the device tree for these SoCs. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Gregory CLEMENT authored
Some of the mvebu boards (mainly the development board) come with plug-in RAM modules. This patch allows to let the bootloaders which have no support for DTS to give the real amount of memory available on the board. Signed-off-by:
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Ezequiel Garcia authored
The Armada XP DB-MV784MP-GP board has an SPI flash device. These options allow to access that device over MTD. Signed-off-by:
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Ezequiel Garcia authored
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Lior Amsalem <alior@marvell.com> Acked-by:
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Gregory CLEMENT authored
This is the new Armada XP evaluation board from Marvell. It comes with a RS232 port over USB, a SATA link, an internal SSD, 4 Ethernet Gigabit links. Support for USB (Host and device), SDIO, PCIe will be added as drivers when they become available for Armada XP in mainline. Tested-by:
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Gregory CLEMENT authored
Now that we have support for local timers, enable it by default Signed-off-by:
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Gregory CLEMENT authored
On the SOCs Armada 370 and Armada XP, each CPU comes with two private timers. This patch use the timer 0 of each CPU as local timer for the clockevent if CONFIG_LOCAL_TIMER is selected. In the other case, use only the private Timer 0 of CPU 0. Signed-off-by:
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