- 23 Sep, 2012 1 commit
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git://git.linaro.org/people/ljones/linux-3.0-ux500Olof Johansson authored
* 'for-arm-soc-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500: ARM: ux500: Fix SSP register address format ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT ARM: ux500: Remove redundant #gpio-cell properties from Snowball DT ARM: ux500: Add all encompassing sound node to the HREF Device Tree ARM: ux500: Add nodes for the MSP into the HREF Device Tree ARM: ux500: Add all known I2C sub-device nodes to the HREF DT ARM: ux500: Stop registering I2C sub-devices for HREF when DT is enabled ARM: ux500: Stop registering Audio devices for HREF when DT is enabled ARM: ux500: Add all encompassing sound node to the Snowball Device Tree ARM: ux500: Add nodes for the MSP into Device Tree ARM: ux500: Rename MSP board file to something more meaningful ARM: ux500: Remove platform registration of MSP devices ARM: ux500: Stop registering the MOP500 Audio driver from platform code ARM: ux500: Pass MSP DMA platform data though AUXDATA ARM: ux500: Fork MSP platform registration for step-by-step DT enablement ARM: ux500: Add AB8500 CODEC node to DB8500 Device Tree ARM: ux500: Clean-up MSP platform code ARM: ux500: Pass SDI DMA information though AUX_DATA to MMCI ARM: ux500: Add UART support to the HREF Device Tree ARM: ux500: Add skeleton Device Tree for the HREF reference board ... + sync to v3.6-rc6
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- 21 Sep, 2012 3 commits
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git://git.linaro.org/people/shawnguo/linux-2.6Olof Johansson authored
From Shawn Guo: This is the second round of imx-dt patches for 3.7. It's based on and imx-dt-3.7 and imx-clk-dt-lookup which have already been pulled. * tag 'imx-dt-3.7-2' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: imx6q: use pll2_pfd2_396m as the enfc_sel's parent ARM: dts: imx6q-sabrelite: add usbotg pinctrl support ARM: dts: imx6q-sabrelite: add usbmisc device
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git://git.linaro.org/people/shawnguo/linux-2.6Olof Johansson authored
From Shawn Guo: This is the second round of mxs-dt patches for 3.7. It's based on mxs-dt-3.7 and mxs-clk-dt-lookup which have been pulled into arm-soc. * tag 'mxs-dt-3.7-2' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mxs: m28evk: Disable OCOTP OUI loading ARM: dts: imx23-olinuxino: Add USB host support ARM: dts: mx23: Add USB resources ARM: dts: mxs: Add ethernetX to macX aliases
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Olof Johansson authored
Merge tag 'tegra-for-3.7-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt ARM: tegra: second round of device tree changes This branch includes some late device tree changes for Tegra: A property is added to Whistler's device tree to enable the PMIC to act as the pm_power_off() implementation. A number of new device tree are added for boards from Avionic Design. * tag 'tegra-for-3.7-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support ARM: tegra: Add Avionic Design Medcom-Wide support ARM: tegra: Add Avionic Design Plutux support ARM: tegra: Add Avionic Design Tamonten support ARM: tegra: dts: Add pwm label ARM: dt: tegra: whistler: configure power off
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- 20 Sep, 2012 36 commits
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Olof Johansson authored
Merge branch 'next/gpio-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt From Kukjin Kim: Since there are many changes for gpio-samsung in my tree, this has been included in my tree with Linus' agreement. * 'next/gpio-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: gpio: samsung: add devicetree init for s3c24xx arches
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Olof Johansson authored
Merge tag 'omap-devel-dt-merged-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Device tree related changes for omaps. Note that this branch is based on omap-cleanup-sparseirq-for-v3.7 to avoid merge conflicts with the sparseirq changes for gpio-twl4030 driver. * tag 'omap-devel-dt-merged-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: arm/dts: Mux uart pins for omap4-sdp ARM: OMAP2+: select PINCTRL in Kconfig arm/dts: Add pinctrl driver entries for omap2/3/4 arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm ARM: dts: omap3-overo: Add support for the blue LED Documentation: dt: Update the OMAP documentation with Overo/Toby ARM: dts: OMAP3: Add support for Gumstix Overo with Tobi expansion board ARM: dts: OMAP4: Add reg and interrupts for every nodes ARM: dts: AM33XX: Specify reg and interrupt property for all nodes ARM: dts: AM33XX: Convert all hex numbers to lower-case ARM: dts: omap3-beagle: Enable audio support ARM: dts: omap5: Add McPDM and DMIC section to the dtsi file ARM: dts: omap5: Add McBSP entries ARM: dts: omap4: Add reg-names for McPDM and DMIC ARM: dts: omap4: Add McBSP entries ARM: dts: omap3: Add McBSP entries ARM: dts: omap2420-h4: Include omap2420.dtsi file instead the common omap2 ARM: dts: omap2: Add McBSP entries for OMAP2420 and OMAP2430 SoC ARM: dts: omap3-beagle: Add heartbeat and mmc LEDs support ARM: dts: omap3: Add gpio-twl4030 properties for BeagleBoard and omap3-EVM ...
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Thierry Reding authored
The Tamonten Evaluation Carrier is an evaluation board for the Tamonten SOM. More information is available here: http://www.avionic-design.de/en/products/nvidia-tegra-tamonten-system-en/nvidia-tegra-tamonten-evboard-en.htmlSigned-off-by:
Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by:
Stephen Warren <swarren@nvidia.com>
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Thierry Reding authored
The Medcom is a 16:9 15" terminal that is used for patient infotainment in hospitals. Signed-off-by:
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Thierry Reding authored
The Plutux is a set-top box device based on the Tamonten SOM and can be connected to a display via HDMI. Signed-off-by:
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Thierry Reding authored
The Tamonten is an NVIDIA Tegra2 based system-on-module (SOM) that is designed to cover a broad range of applications. Signed-off-by:
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Thierry Reding authored
PWM devices can be referenced in the DT by phandle and per-chip index. In order for this to work properly, the PWM controller needs to have a label attached to it. Signed-off-by:
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Lee Jones authored
SSP won't probe unless the specified register address format is correct i.e. we have to specify that the address is in hex. After this patch has been applied, the SSP (SPI) driver probes as expected. 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 ensures the tc3589x and tc3598x-gpio devices are rightfully given interrupt controller status. We also describe the tc3598x-gpio GPIO expander in full and specify it as a GPIO controller. Finally we reference that the external MMC slot's Card Detection GPIO on the HREF is located on the tc3598x-gpio expander. Acked-by:
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Lee Jones authored
This property has no place here as the populated node is not related to a GPIO controller. Acked-by:
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Lee Jones authored
This is where we link together all of the SoC sound components for a given platform. This all encompassing sound node is only found in the very lowest hierarchical DTS file, since the component mix may well change from board variant to board variant. Acked-by:
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Lee Jones authored
This patch enables the two important MSP devices for ST-Ericsson's hardware reference development board. Acked-by:
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Lee Jones authored
Here we add the skeleton nodes for each of the known I2C sub-devices currently registered on ST-Ericsson's HREF Development Platform. We will fill these nodes in turn as the drivers are enabled for Device Tree. Acked-by:
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Lee Jones authored
Here we remove all calls to register I2C sub-devices from platform code when Device Tree is enabled. Instead the I2C driver will parse the Device Tree for them. Acked-by:
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Lee Jones authored
Acked-by:
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Lee Jones authored
This is where we link together all of the SoC sound components for a given platform. This all encompassing sound node is only found in the very lowest hierarchical DTS file, since the component mix may well change from board variant to board variant. Acked-by:
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Lee Jones authored
This patch inserts all known MSP devices into the DBx5x0 Device Tree disabled and enables the two important ones for the Snowball low-cost development board. Acked-by:
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Lee Jones authored
The 'msp' board file does more than just register MSP devices. It also registers some other components necessary to get audio working on ux500 based platforms; such as the PCM and Machine Drivers. For that reason we're changing the filename to be more encompassing - 'audio'. Acked-by:
Ola Lilja <ola.o.lilja@stericsson.com> Acked-by:
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Lee Jones authored
This patch removes platform device registration of all 4 MSP devices. It also takes care of all redundant infrastructure now that each of the ux500 audio components have been Device Tree enabled. Acked-by:
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Lee Jones authored
In this patch we prevent MOP500 driver registration from platform code and rely solely on Device Tree to do the probing for us. Acked-by:
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Lee Jones authored
It isn't currently possible to pass all platform specific configuration though Device Tree. Thinks like device names used in the clock infrastructure, call-backs and DMA information have to be passed in via AUXDATA structures and the MSP is no exception. Here we're passing DMA settings. Acked-by:
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Lee Jones authored
We've done this before and it worked well last time. Here we're duplicating a complex registration function to ease the process of enabling it for Device Tree. As there are quite a few steps taken during the registration process, it makes sense to break them up into more manageable chunks. This patch will aid us. Acked-by:
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Lee Jones authored
Ensure correct probing and pass though important configuration options to the AB8500 CODEC driver when DT is enabled Acked-by:
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Lee Jones authored
This patch contains a couple of general MSP clean-ups pertaining to layout changes and changing functions to be void instead of int instead of regardlessly returning '0'. Acked-by:
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Lee Jones authored
There are four SDIs on the HREF, as opposed to the original two enabled on Snowball. To get them working we have to pass their DMA information in the same was as we need with the other two. Acked-by:
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Lee Jones authored
Here we add three nodes enabling UART support on the HREF hardware reference board. Acked-by:
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Lee Jones authored
First commit applying the new Device Tree for ST-Ericsson's u8500 based hardware reference board. Acked-by:
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Lee Jones authored
Since initial support was provided for the Nomadik I2C driver, it has been converted to an AMBA device. AMBA devices are probed in a slightly different way to other devices, so we have to identify them using an "arm,primecell" compatible string. As well as doing just that, this patch specifies which regulators the controller should use and requests a clock-speed. The latter is provided as more of an example, as it's the same as the recently changed default configuration. Acked-by:
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Lee Jones authored
All AB8500 devices are now registered via MFD core, so Device Tree capability is no longer required for probing. Here we pull the DT match table to ensure we're no longer probed during Device Tree start-up. CC: Alessandro Zummo <a.zummo@towertech.it> CC: rtc-linux@googlegroups.com Acked-by:
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Lee Jones authored
The compatible string found in the Power-On-Key's MFD cell matches the device name provided in the driver. Keeping this naming convention seems like a good idea, so we're changing the one found in the DTS file to match. Acked-by:
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Lee Jones authored
This was left over during a recent clean-up which removed Device Tree helper structs. There is no longer a requirement for it, so we can just remove it. Acked-by:
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Lee Jones authored
This reverts commit ca3b3faf. There was a plan to place ab8500_irq_get_virq() calls in each AB8500 child device prior to requesting an IRQ, but as we're no longer using Device Tree to collect our IRQ numbers, it's actually better to allow the core to do this during device registration time. So the IRQ number we pull from its resource has already been converted to a virtual IRQ. Acked-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by:
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Lee Jones authored
It's understood that the AB8500 should be subordinate to the DB8500; however, the AB8500 uses the GIC as it's interrupt controller. If we do not specify which IRQ controller to use the default is to use the next encountered IRQ controller as we climb the tree. This would be the DB8500. This patch ensures the AB8500 makes use of the correct interrupt controller. Acked-by:
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Lee Jones authored
We're just about to provide the DB8500-PRCMU with its own IRQ domain, so that its subordinate drivers can use it as an interrupt controller. It's obligatory for all IRQ controllers to reference themselves as such from its own node in Device Tree. This patch does just that. Acked-by:
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Lee Jones authored
of_irq_find_parent is a handy function to use outside the confines of the Open Firmware subsystem. One such use-case is when the IRQ Domain wishes to find an IRQ domain for a given device node. Currently it can not take any notice of the 'interrupt-parent' property. Instead it just uses the first IRQ controller as it climbs the Device Tree. If we were to use this as a precursor the resultant controller is more likely to be correct. Acked-by:
Rob Herring <rob.herring@calxeda.com> Acked-by:
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Lee Jones authored
Here we document the AB8500 Audio CODEC in the existing MFD AB8500 document. CC: alsa-devel@alsa-project.org Acked-by:
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