- Nov 27, 2012
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Fabio Baltieri authored
This adds hrefprev60, hrefv60plus and ccu9540 to device trees compiled during build. Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
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Lee Jones authored
GPIO numbers for the newly created gpio-regulator will differ from board to board. Therefore it's not sensible to leave this information in the top level DTSI file. Let's move them out to the DTS files where they can correctly vary. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Not all supported boards will require a MMCI gpio-regulator, therefore it's a good idea to only enable the node when and if it is required. Let's disable it by default. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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- Nov 21, 2012
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Lee Jones authored
The u9540 supports 3 MMC devices. This patch enables two of them and updates the configuration of the already enabled SDI4 port. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Here we add the device node for the SDI4 (MMC) port to the u9540 Device Tree source file. This will allow successful probing of the internal MMC storage device when booting with DT enabled. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Add the 3 UART nodes required to enable serial ports on the u9540. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
This patch sees the creation of a sparse Device Tree file for ST-Ericsson's latest development board supporting the latest dual-core Cortex-a9 u9540 SoC. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Here we add the Device Tree nodes which are required to successfully probe the MMCI driver which will enable the four cards available on ST-Ericsson's HREF hardware development platform. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Regulator supply names should be allocated by board rather than per SoC, as the same SoC could be wired differently on varying hardware. Here we push all regulator-name allocation out to the dbx5x0 subordinate board files; HREF and Snowball. Requested-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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- Nov 01, 2012
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Lee Jones authored
On boot the Nomadik GPIO controller complains that an IRQ can't be configured as active high level-sensitive, so this patch converts it to be low-to-high edge triggered instead. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
There is a very simple mechanism to change and SDI's voltage which consists of toggling some GPIOs. This scenario can be better handled if we convert it to a GPIO regulator. This patch provides one which can be read from Device Tree. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
So far, each ST-Ericsson board supported by Device Tree has been similar enough to run though a single DT_MACHINE_INIT call. On the back of that it has been suggested that we should reduce the number of compatible strings in our dt_compat structure. After subsequent discussion with Arnd Bergmann the conclusion was to list entries by platform as opposed to by board. The other suggestion was to use a single string which would cover all supported platforms, but any wildcard entries would include unsupported chipsets, such as the u5500 and potential new chips which no not yet have DT functionality. Hence, the best solution which encompasses all supported platforms, but no unsupported ones was to list the currently enabled four chipsets; u8500, u8540, u9500 and u9540 instead. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
When enabling ST-Ericsson's ccu9540 development board the board's full name has not been used. This patch adapts all references of the board's short name to how it should be referenced. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
The u9540 supports 3 MMC devices. This patch enables two of them and updates the configuration of the already enabled SDI4 port. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Here we add the device node for the SDI4 (MMC) port to the u9540 Device Tree source file. This will allow successful probing of the internal MMC storage device when booting with DT enabled. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Add the 3 UART nodes required to enable serial ports on the u9540. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
This patch sees the creation of a sparse Device Tree file for ST-Ericsson's latest development board supporting the latest dual-core Cortex-a9 u9540 SoC. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
This patch allows the STMPE keypad driver to be successfully probed and initialised during a Device Tree enabled boot sequence. It contains all of the required properties needed to setup and map each key on the 6x3 keypad located on the ST User Interface Board. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Here we apply the STMPE Multi-Functional Device's node to the ST User Interface Board Device Tree file. It includes all of the properties required for correct device initialsation. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
It is possible to connect a BU21013 Touch Screen to all version of the HREF which support the ST-UIB. This patch applies all the necessary settings to the pre-v60 and v60+ HREF Device Trees. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
This is a skeleton creation which will be populated with the devices found on one of ST-Ericsson's (UIB) User Interface Board. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Here we ensure the SFH7741 Proximity Sensor is registered through gpio-keys when booting with Device Tree enabled. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
In ux500 platform code we currently support a number of devices. Two of these devices are fairly similar, but have key differences. Early (pre-v60) HREFs and the more up-to-date versions (v60+), and they both need to be supported by Device Tree. Here we apply a DT source file for the earlier versions. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
There are two main versions of the ST-Ericsson hardware reference board, each with subtle differences. These versions are described in current platform data as 'mop500' for HREF v1.1 & v2.0 and 'hrefv60+' for latter incarnations. However, the boards have much in common, so this patch creates a .dtsi (Device Tree Source Include) file which describes the similarities between the two boards and individual 'hrefprev60' and 'hrefv60plus' .dts files which depict the differences. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Snowball's external SD/MMC slot is only capable of 4 bit data transfer, not 8 bits as previously thought. This is a simple fixup moving to the correct settings. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Here we add the Device Tree nodes which are required to successfully probe the MMCI driver which will enable the four cards available on ST-Ericsson's HREF hardware development platform. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
In the DB8500 Reference Manual SDI devices are described as being part of peripheral blocks. This is more in line with how these devices are actually represented in hardware, so here we detail which peripheral block each of the SDI devices belong in the node name. Requested-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Regulator supply names should be allocated by board rather than per SoC, as the same SoC could be wired differently on varying hardware. Here we push all regulator-name allocation out to the dbx5x0 subordinate board files; HREF and Snowball. Requested-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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- Oct 25, 2012
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Huang Shijie authored
The current DT nodes for mx23/mx28 miss the `clocks-names` item for gpmi-nand. So the gpmi-nand driver could not find the proper clock. This patch fixes this issue. Signed-off-by: Huang Shijie <b32955@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Lee Jones authored
Here we fix a simple copy and paste error and bring some node spaces back into line with the remainder of the tree. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Now the Nomadik I2C driver has been converted to an AMBA one, we are required to provide the Primecell IDs via platform code. When booting with DT enabled these have to be specified in the device nodes. We do that here. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Marek Belisko authored
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- Oct 23, 2012
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Peter Ujfalusi authored
Fixes the following errors: [ 2.318084] omap-mcbsp 49022000.mcbsp: invalid rx DMA channel [ 2.324432] omap-mcbsp 49024000.mcbsp: invalid rx DMA channel Which is because we failed to link the sidetone hwmod for McBSP2/3. The missing sidetone hwmod link will prevent omap_device_alloc() to append the DMA resources since we - accidentally - end up having the same number of resources provided from DT (IO/IRQ) as we have in hwmod for the McBSP ports without the ST resources. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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- Oct 19, 2012
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Michael Walle authored
Change event type to switch for the power and autopower switches. Additionally, this patch aligns the keycodes with the other linkstation boards already supported by linux. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Michael Walle authored
Don't use the specific board name in a the common device tree include file. Instead use the common name 'lsxl'. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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- Oct 18, 2012
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Sebastian Hesselbarth authored
Make use of DT support for the crypto engine on dove and remove the obsolete init call. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Sebastian Hesselbarth authored
The watchdog on dove requires an interrupt that is not yet available on DT. Therefore, the watchdog DT node is removed until the corresponding chained intc is available. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Sebastian Hesselbarth authored
This patch adds proper ranges for all mapped addresses within dove SoC and moves the interrupt controller node inside the simple-bus node. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Sebastian Hesselbarth authored
During the review process of dove DT patches, Tauros2 cache init call was changed and DT support added. This patch fixes the call to Tauros2 init and adds a DT node. Moreover, plat/irq.h include was missing from mach-dove/common.c. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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- Oct 17, 2012
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Tomasz Figa authored
Since the maximum section size on mach-exynos is set to 256MiB, boards with memory configuration defined using sections bigger than 256MiB will fail to boot with a kernel panic. This patch modifies the dts file of Samsung Trats board to define four sections of 256MiB instead of two of 512MiB to fix the boot problem. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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