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* i2c: Spelling s/than/that/Geert Uytterhoeven2014-03-121-1/+1
| | | | | Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: designware-pci: set ideal HCNT, LCNT and SDA hold time valueChew, Chiau Ee2014-03-121-0/+28
| | | | | | | | | | | | | On Intel BayTrail, there was case whereby the resulting fast mode bus speed becomes slower (~20% slower compared to expected speed) if using the HCNT/LCNT calculated in the core layer. Thus, this patch is added to allow pci glue layer to pass in optimal HCNT/LCNT/SDA hold time values to core layer since the core layer supports cofigurable HCNT/LCNT/SDA hold time values now. Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: st: Fix return in case of arbitration lostMaxime COQUELIN2014-03-101-1/+1
| | | | | | | | | This patch fixes the error returned to the i2c_transfer function to -EAGAIN in case of arbitratin lost, so that the retry mechanism can be used. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: s3c2410: Trivial cleanup in header fileSachin Kamat2014-03-101-5/+4
| | | | | | | | | | Commit 436d42c61c3e ("ARM: samsung: move platform_data definitions") moved the files to the current location but forgot to remove the pointer to its previous location. Clean it up. While at it also change the header file protection macros appropriately. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mv64xxx: refactor initialization for new msgsWolfram Sang2014-03-101-10/+6
| | | | | | | We now have a central place to put this code to. Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mv64xxx: directly call send_start when initializing transferWolfram Sang2014-03-101-7/+1
| | | | | | | | Calling the state machine with a definite state which is only used in this context is superfluous. Do it directly. Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mv64xxx: refactor send_startWolfram Sang2014-03-101-14/+13
| | | | | | | | For start and restart, we are doing the same thing. Let's consolidate that. Tested-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: designware-pci: add 10-bit addressing mode functionality for BYT I2CChew, Chiau Ee2014-03-101-6/+11
| | | | | | | | | All the I2C controllers on Intel BayTrail LPSS subsystem able to support 10-bit addressing mode functionality. Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@intel.com> Signed-off-by: Ong, Boon Leong <boon.leong.ong@intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mxs: Use devm_ioremap_resource()Jingoo Han2014-03-101-12/+6
| | | | | | | | | | | Use devm_ioremap_resource() in order to make the code simpler, and remove redundant return value check of platform_get_resource() because the value is checked by devm_ioremap_resource(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: bcm2835: Use devm_ioremap_resource()Jingoo Han2014-03-091-20/+4
| | | | | | | | | | Use devm_ioremap_resource() in order to make the code simpler, and remove redundant return value check of platform_get_resource() because the value is checked by devm_ioremap_resource(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: i801: enable Intel BayTrail SMBUSChew, Kean ho2014-03-093-0/+5
| | | | | | | | | Add Device ID of Intel BayTrail SMBus Controller. Signed-off-by: Chew, Kean ho <kean.ho.chew@intel.com> Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@intel.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: designware-pci: Add Baytrail PCI IDsMika Westerberg2014-03-091-2/+19
| | | | | | | | Intel Baytrail I2C controllers can be enumerated from PCI as well as from ACPI. In order to support this add the Baytrail PCI IDs to the driver. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: designware-pci: Cleanup driver power managementMika Westerberg2014-03-091-50/+7
| | | | | | | | | | | | | | | | | | | | The PCI part of the DesignWare I2C driver does a lot of things that are not required anymore. For example drivers aren't supposed to handle PCI state transitions themselves. This is all provided by the PCI bus core already. In addition to that there is no point scheduling RPM suspend on driver's idle hook but instead we can use RPM autosuspend for this (which is enabled in the driver already). As a bonus, this patch also fixes following compile warning which is emitted when the driver was compiled without CONFIG_PM_RUNTIME set: drivers/i2c/busses/i2c-designware-pcidrv.c:245:12: warning: ‘i2c_dw_pci_runtime_idle’ defined but not used [-Wunused-function] Reported-by: xinhui.pan <xinhuix.pan@intel.com> Reported-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: designware: make SCL and SDA falling time configurableRomain Baeriswyl2014-03-094-11/+33
| | | | | | | | | | | | | | | | | This patch allows to set independantly SCL and SDA falling times. The tLOW period is computed by taking into account the SCL falling time. The tHIGH period is computed by taking into account the SDA falling time. For instance in case the margin on tLOW is considered too small, it can be increased by increasing the SCL falling time which is by default set at 300ns. The same applies for tHIGH period with the help of SDA falling time. Signed-off-by: Romain Baeriswyl <romainba@abilis.com> Reviewed-by: Christian Ruppert <christian.ruppert@abilis.com> Acked-by: Shinya Kuribayashi <skuribay@pobox.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: bfin-twi: remove unnecessary Blackfin SSYNC from the driverSonic Zhang2014-03-092-16/+21
| | | | | | | | Put necessary SSYNC code into blackfin twi arch header. The generic TWI driver should not contain any architecture specific code. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: bfin-twi: move bits macros and structs in header from arch include to ↵Sonic Zhang2014-03-094-127/+149
| | | | | | | | | | | generic include The ADI TWI peripheral is not binding to the Blackfin processor only. The bits macros and structs should be put in the generic include header. And update head file path in drivers accordingly. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mv64xxx: fix circular Kconfig dependencyWolfram Sang2014-03-061-2/+1
| | | | | | | | | | | Commit 370136bc67c3 ("i2c: mv64xxx: Add reset deassert call") introduced: drivers/video/Kconfig:42:error: recursive dependency detected! ARCH_SUNXI selects RESET_CONTROLLER anyhow. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mv64xxx: Add support for the Allwinner A31 I2C driverMaxime Ripard2014-03-052-7/+25
| | | | | | | | | | | The Allwinner A31 I2C controller is almost identical to the one used in the other Allwinner SoCs, except for the fact that it needs to clear the interrupt by setting the INT_FLAGS bit in the control register, instead of clearing it. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mv64xxx: Add reset deassert callMaxime Ripard2014-03-053-2/+21
| | | | | | | | | | | | The Allwinner A31 SoC using that IP has a reset controller maintaining it reset unless told otherwise. Add some optional reset support to the driver. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: i2c-rcar: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: i2c-tegra: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Stephen Warren <swarren@nvidia.com>
* i2c: i2c-stu300: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Linus Walleij <linus.walleij@linaro.org>
* i2c: i2c-ocores: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
* i2c: i2c-nomadik: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Linus Walleij <linus.walleij@linaro.org>
* i2c: i2c-bfin-twi: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Sonic Zhang <sonic.zhang@analog.com>
* i2c: i2c-at91: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
* i2c: i2c-omap: deprecate class based instantiationWolfram Sang2014-03-051-1/+1
| | | | | | | Warn users that class based instantiation is going away soon in favour of more robust probing and faster bootup times. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: add deprecation warning for class based instantiationWolfram Sang2014-03-052-0/+8
| | | | | | | | | | | | Class based instantiation can cause noticeable delays when booting. This mechanism is used when it is not possible to describe slaves on I2C busses. As we do have other mechanisms, most embedded I2C will not need classes and for embedded it is explicitly not recommended to use them. Add a deprecation warning for drivers which want to disable class based instantiation in the near future to gain boot-up time, so users relying on this technique can switch to something better. They really should. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: nomadik: Remove busy check for transfers at suspend lateUlf Hansson2014-03-051-13/+0
| | | | | | | | We should never be busy performing transfers at suspend late, thus there are no reason to check for it. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: nomadik: Convert to late and early system PM callbacksUlf Hansson2014-03-051-14/+4
| | | | | | | | | At system suspend_late, runtime PM has been disabled by the PM core which means we can safely operate on these resources. Consequentially we no longer have to wait until the noirq phase of the system suspend. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: nomadik: Fixup deployment of runtime PMUlf Hansson2014-03-051-26/+51
| | | | | | | | | | | | | | | | | Since the runtime PM state is expected to be active according to the amba bus, we must align our behaviour while probing to it. Moreover, this is needed to be able to have the driver fully functional without depending on CONFIG_RUNTIME_PM. Since the device is active while a successful probe has been completed, the reference counting for the clock will be screwed up and never reach zero. We resolve this by implementing runtime PM callbacks and let them handle the resources accordingly, including the clock. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> [wsa: s/#if/#ifdef/] Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: nomadik: Remove redundant call to pm_runtime_disableUlf Hansson2014-03-051-1/+0
| | | | | | | | The amba bus are responsible for pm_runtime_enable|disable, remove the redundant pm_runtime_disable at driver removal. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: nomadik: Convert to devm functionsUlf Hansson2014-03-051-21/+10
| | | | | | | Use devm_* functions to simplify code and error handling. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: nomadik: factor platform data into state containerLinus Walleij2014-03-051-73/+42
| | | | | | | | | | Move the former platform data struct nmk_i2c_controller into the per-device state container struct i2c_nmk_client, and remove all the platform data probe path hacks. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> [wsa: use 100kHz as default] Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: rcar: add compatible entry for r8a7791Wolfram Sang2014-02-262-4/+11
| | | | | | | | While we are here, also brush up the devicetree binding documentation. The example was an inappropriate copy from the sh_mobile driver. Signed-off-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* Linux 3.14-rc4v3.14-rc4Linus Torvalds2014-02-241-1/+1
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* Merge tag 'fixes-for-linus' of ↵Linus Torvalds2014-02-2426-48/+108
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A collection of fixes for ARM platforms. Most are fixes for DTS files, mostly from DT conversion on OMAP which is still finding a few issues here and there. There's a couple of small stale code removal patches that we usually queue for the next release instead, but they seemed harmless enough to bring in now. Also, a fix for backlight on some PXA platforms, and a cache configuration fix for Tegra, etc" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (25 commits) MAINTAINERS: add additional ARM BCM281xx/BCM11xxx maintainer ARM: tegra: only run PL310 init on systems with one ARM: tegra: Add head numbers to display controllers ARM: imx6: build pm-imx6q.c independently of CONFIG_PM ARM: tegra: fix RTC0 alias for Cardhu ARM: dove: dt: revert PMU interrupt controller node Documentation: dt: OMAP: Update Overo/Tobi ARM: dts: Add support for both OMAP35xx and OMAP36xx Overo/Tobi ARM: dts: omap3-tobi: Use the correct vendor prefix ARM: dts: omap3-tobi: Fix boot with OMAP36xx-based Overo ARM: OMAP2+: Remove legacy macros for zoom platforms ARM: OMAP2+: Remove MACH_NOKIA_N800 ARM: dts: N900: add missing compatible property ARM: dts: N9/N950: fix boot hang with 3.14-rc1 ARM: OMAP1: nokia770: enable tahvo-usb ARM: OMAP2+: gpmc: fix: DT ONENAND child nodes not probed when MTD_ONENAND is built as module ARM: OMAP2+: gpmc: fix: DT NAND child nodes not probed when MTD_NAND is built as module ARM: dts: omap3-gta04: Fix mmc1 properties. ARM: dts: omap3-gta04: Fix 'aux' gpio key flags. ARM: OMAP2+: add missing ARCH_HAS_OPP ...
| * MAINTAINERS: add additional ARM BCM281xx/BCM11xxx maintainerMatt Porter2014-02-231-0/+1
| | | | | | | | | | | | | | | | | | Add myself as an additional maintainer for the Broadcom mobile SoCs. Signed-off-by: Matt Porter <mporter@linaro.org> Acked-by: Christian Daudt <bcm@fixthebug.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: tegra: only run PL310 init on systems with oneStephen Warren2014-02-191-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix tegra_init_cache() to check whether the system has a PL310 cache before touching the PL310 registers. This prevents access to non-existent registers on Tegra114 and later. Note for stable kernels: In <= v3.12, the file to patch is arch/arm/mach-tegra/common.c. Cc: <stable@vger.kernel.org> # v3.9+ Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: tegra: Add head numbers to display controllersThierry Reding2014-02-193-0/+12
| | | | | | | | | | | | | | | | | | | | The number of the head specifies the index of the display controller unit and is required to properly configure outputs so that they receive video data from the correct source. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * Merge tag 'mvebu-dt-fixes-3.14' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson2014-02-192-12/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes mvebu dt fixes for v3.14 - mvebu: add missing 'eth3' alias for mv78260 - dove: revert PMU interrupt controller node, wait for driver to land. * tag 'mvebu-dt-fixes-3.14' of git://git.infradead.org/linux-mvebu: ARM: dove: dt: revert PMU interrupt controller node ARM: mvebu: dt: add missing alias 'eth3' on Armada XP mv78260 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: dove: dt: revert PMU interrupt controller nodeJason Cooper2014-02-181-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The corresponding driver didn't make it into v3.14, so we need to remove the node. Dove systems fail to boot with the node present and no driver. This node will be re-added when the driver makes it to mainline. Reported-by: Jean-Francois Moine <moinejf@free.fr> Tested-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| | * ARM: mvebu: dt: add missing alias 'eth3' on Armada XP mv78260Willy Tarreau2014-02-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was correctly set on mv78460 but not on mv78260, resulting in my OpenBlocks AX3-4 retrieving only 3 of its 4 MAC addresses from the boot loader. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Willy Tarreau <w@1wt.eu> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | ARM: imx6: build pm-imx6q.c independently of CONFIG_PMShawn Guo2014-02-192-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building a kernel image with only CONFIG_CPU_IDLE but no CONFIG_PM, we will get the following link error. LD init/built-in.o arch/arm/mach-imx/built-in.o: In function `imx6q_enter_wait': platform-spi_imx.c:(.text+0x25c0): undefined reference to `imx6q_set_lpm' platform-spi_imx.c:(.text+0x25d4): undefined reference to `imx6q_set_lpm' arch/arm/mach-imx/built-in.o: In function `imx6q_cpuidle_init': platform-spi_imx.c:(.init.text+0x75d4): undefined reference to `imx6q_set_chicken_bit' make[1]: *** [vmlinux] Error 1 Since pm-imx6q.c has been a collection of library functions that access CCM low-power registers used by not only suspend but also cpuidle and other drivers, let's build pm-imx6q.c independently of CONFIG_PM to fix above error. Reported-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: stable@vger.kernel.org Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Merge tag 'omap-for-v3.14/fixes-against-rc1' of ↵Olof Johansson2014-02-1915-30/+72
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Fixes for omaps, mostly to deal with the 34xx vs 36xx SoC configuration for overo boards. * tag 'omap-for-v3.14/fixes-against-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: Documentation: dt: OMAP: Update Overo/Tobi ARM: dts: Add support for both OMAP35xx and OMAP36xx Overo/Tobi ARM: dts: omap3-tobi: Use the correct vendor prefix ARM: dts: omap3-tobi: Fix boot with OMAP36xx-based Overo ARM: OMAP2+: Remove legacy macros for zoom platforms ARM: OMAP2+: Remove MACH_NOKIA_N800 ARM: dts: N900: add missing compatible property ARM: dts: N9/N950: fix boot hang with 3.14-rc1 ARM: OMAP1: nokia770: enable tahvo-usb ARM: OMAP2+: gpmc: fix: DT ONENAND child nodes not probed when MTD_ONENAND is built as module ARM: OMAP2+: gpmc: fix: DT NAND child nodes not probed when MTD_NAND is built as module ARM: dts: omap3-gta04: Fix mmc1 properties. ARM: dts: omap3-gta04: Fix 'aux' gpio key flags. ARM: OMAP2+: add missing ARCH_HAS_OPP ARM: dts: am335x-evmsk: Fix mmc1 support ARM: DTS: am335x-evmsk: Correct audio clock frequency ARM: dts: omap3-gta04: Add EOC irq gpio line handling. Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | Documentation: dt: OMAP: Update Overo/TobiFlorian Vaussard2014-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the compatible string for Overo/Tobi to reflect the latest changes. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: dts: Add support for both OMAP35xx and OMAP36xx Overo/TobiFlorian Vaussard2014-02-144-7/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunatly the device tree for older OMAP35xx Overo cannot be used with newer OMAP36xx and vice-versa. To address this issue, move most of the Tobi DTS to a common include file, and create model-specific Tobi DTS. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Tested-by: Kevin Hilman <khilman@linaro.org> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: dts: omap3-tobi: Use the correct vendor prefixFlorian Vaussard2014-02-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gumstix is the correct vendor for all Overo related products. Reported-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: dts: omap3-tobi: Fix boot with OMAP36xx-based OveroFlorian Vaussard2014-02-142-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tobi expansion board can be used with both OMAP35xx-based Overo, and OMAP36xx-based Overo. Currently the boot is broken with newer OMAP36xx-based Overo (Storm and alike). Fix include file and compatible string to be able to boot newer models. This will break older models. This will be addressed later. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Tested-by: Kevin Hilman <khilman@linaro.org> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP2+: Remove legacy macros for zoom platformsPaul Bolle2014-02-141-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 97411608fd5f ("ARM: OMAP2+: Remove legacy support for zoom platforms") removed the Kconfig symbols MACH_OMAP_ZOOM2 and MACH_OMAP_ZOOM3. Remove the last usage of the related macros too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Tony Lindgren <tony@atomide.com>
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