- 28 Feb, 2013 37 commits
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Sebastian Hesselbarth authored
gpio-leds has support for pinctrl allocation, make use of it. Signed-off-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by:
Jason Cooper <jason@lakedaemon.net>
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Nobuhiro Iwamatsu authored
Signed-off-by:
Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by:
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Nobuhiro Iwamatsu authored
Signed-off-by:
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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:
Andrew Lunn <andrew@lunn.ch> 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:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 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:
Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by:
Florian Fainelli <florian@openwrt.org> Acked-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:
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> 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:
Simon Guinot <simon.guinot@sequanux.org> 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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Gregory CLEMENT authored
MPIC allows the use of private interrupt for each CPUs. The 28th first interrupts are per-cpu. This patch adds support to use them. Signed-off-by:
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Ezequiel Garcia authored
Cc: Lior Amsalem <alior@marvell.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by:
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Willy Tarreau authored
Add a device tree entry for the Guruplug Server Plus board. This port was based both on the work done on the dreamplug and the dockstar. It builds, boots and works on my Guruplug Server Plus. Signed-off-by:
Willy Tarreau <w@1wt.eu> Signed-off-by:
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Florian Fainelli authored
This patch adds the DTS file to support the Marvell RD-A370-A1 (Reference Design board) also known as RD-88F6710 board. It is almost entirely similar to the DB-A370 board except that the first Ethernet PHY is SGMII-wired and the second is a switch which is RGMII-wired. Signed-off-by:
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Gregory CLEMENT authored
This patch makes the interrupt controller driver more SMP aware for the Armada XP SoCs. It adds the support for the per-CPU irq. It also adds the implementation for the set_affinity hook. Patch initialy wrote by Yehuda Yitschak and reworked by Gregory CLEMENT. Signed-off-by:
Yehuda Yitschak <yehuday@marvell.com> Signed-off-by:
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Arnd Bergmann authored
In the beginning of DT for Dove it was reasonable to have it close to non-DT code. With improved DT support, it became more and more difficult to not break non-DT while changing DT code. This patch splits up DT board setup and introduces a DOVE_LEGACY config to allow to remove legacy code for DT-only kernels. Signed-off-by:
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Olof Johansson authored
This refreshes the dove_defconfig, and adds: PRINTK_TIME DEVTMPFS EXT4 They're quite useful, and allows booting a cubox ubuntu rootfs on SD card, since that by default uses ext4. The rest of the churn is due to options and defaults moving around, no functional difference. Signed-off-by:
Olof Johansson <olof@lixom.net> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by:
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Andrew Lunn authored
Now that SDIO is instantiated via DT, and the SDIO DT node has a clocks property, we no longer need a C coded clock alias. Remove it. Signed-off-by:
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Andrew Lunn authored
Now that USB is instantiated via DT, and the USB DT node has a clocks property, we no longer need a C coded clock alias. Remove it. Signed-off-by:
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Thomas Petazzoni authored
The OpenBlocks AX3-4 platform has several LEDs, so it sounds wise to enable LED support in mvebu_defconfig. We anticipate that more platforms using Marvell EBU SoCs will have LEDs in the future. Signed-off-by:
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Thomas Petazzoni authored
The Globalscale Mirabox platform, based on the Armada 370 from Marvell, has a SD8787 Wireless/Bluetooth chip connected on the SDIO interface. Now that the mvsdio has a Device Tree binding, and the necessary Device Tree informations have been added at the SoC and board level, let's enable the btmrvl driver for the Bluetooth part of the SD8787 chip. For now, the driver gets probed correctly, detects the device but apparently fails to push the firmware to the device: Bluetooth: vendor=0x2df, device=0x911a, class=255, fn=2 Bluetooth: FW failed to be active in time! Bluetooth: Downloading firmware failed! Bluetooth: vendor=0x2df, device=0x911b, class=255, fn=3 Bluetooth: FW failed to be active in time! Bluetooth: Downloading firmware failed! This will have to be investigated separately. Signed-off-by:
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Thomas Petazzoni authored
The Globalscale Mirabox platform, based on the Armada 370 from Marvell, has a SD8787 Wireless chip connected on the SDIO interface. Now that the mvsdio has a Device Tree binding, and the necessary Device Tree informations have been added at the SoC and board level, let's enable the mwifiex driver for the Wireless part of the SD8787 chip. For now, the driver gets probed correctly, detects a device and shows the network interfaces. However, scanning Wifi networks doesn't work for now, with a 'CMD_RESP: cmd 0x6 error, result=0x1' message. This will have to be investigated separately. Signed-off-by:
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Thomas Petazzoni authored
Now that the mvsdio driver has gained Device Tree support and the necessary Device Tree informations has been added for Armada 370 and Armada XP platforms, we enable the MMC subsystem and the mvsdio driver in mvebu_defconfig. Signed-off-by:
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Gregory CLEMENT authored
The RTC class driver is already part of the mvebu_defconfig but the Marvell internal RTC not yet. Now that its support is added for mvebu let's update the config file. Signed-off-by:
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Arnd Bergmann authored
Basing the mvebu patches on top of the timer cleanup avoids some nasty merges. Signed-off-by: -
Arnd Bergmann authored
These patches from the mmc tree were merged into v3.9 already and the later mvebu patches depend on them. Signed-off-by:
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- 24 Feb, 2013 1 commit
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Thomas Petazzoni authored
On many Marvell SoCs, the pins used for the SDIO interface are part of the MPP pins, that are muxable pins. In order to get the muxing of those pins correct, this commit integrates the mvsdio driver with the pinctrl infrastructure by calling devm_pinctrl_get_select_default() during ->probe(). Note that we permit this function to fail because not all Marvell platforms have yet been fully converted to using the pinctrl infrastructure. Signed-off-by:
Stefan Peter <s.peter@mpl.ch> Tested-by:
Chris Ball <cjb@laptop.org>
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- 11 Feb, 2013 2 commits
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Thomas Petazzoni authored
This patch adds a simple Device Tree binding for the mvsdio driver, as well as the necessary documentation for it. Compatibility with non-DT platforms is preserved, by keeping the platform_data based initialization. We introduce a small difference between non-DT and DT platforms: DT platforms are required to provide a clocks = <...> property, which the driver uses to get the frequency of the clock that goes to the SDIO IP. The behaviour on non-DT platforms is kept unchanged: a clock reference is not mandatory, but the clock frequency must be passed in the "clock" field of the mvsdio_platform_data structure. Signed-off-by:
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Thomas Petazzoni authored
The MMC core subsystem provides in drivers/mmc/core/slot-gpio.c a nice set of helper functions to simplify the management of the card detect GPIO in MMC host drivers. This patch migrates the mvsdio driver to using those helpers, which will make the ->probe() code simpler, and therefore ease the process of adding a Device Tree binding for this driver. Signed-off-by:
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