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* mtd: use long long dev param for sizeHerve Codina2014-06-131-1/+1
| | | | | Signed-off-by: Herve Codina <Herve.CODINA@celad.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* treewide: remove address of the Free Software FoundationAntony Pavlov2014-06-1129-119/+0
| | | | | | | | | | | | | | | | | | The FSF address has changed; The FSF site says that address is Free Software Foundation 51 Franklin Street, Fifth Floor Boston, MA 02110-1301 USA (see http://www.fsf.org/about/contact/) Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mtd: partition: implement lock/unlockSascha Hauer2014-06-101-0/+28
| | | | | | | CFI Nor flashes need lock/unlock which is not implemented for partitions. Fix this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mtd: partition: Fix multi eraseregion chipsSascha Hauer2014-06-101-17/+24
| | | | | | | | | | | | | The current code counts the eraseregions a new partition spans and sets the partitions number of eraseregions accordingly, but the code forgets to allocate and fill in the eraseregions for the partition mtd device. This makes the erase operation crash with a NULL pointer exception. This patch fixes this with the same approach the kernel uses: Set the number of eraseregions to 1 unconditionally and the eraseregion size to the maximum of the eraseregions found in the partition. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mtd: fix mtd erasesizeHerve Codina2014-06-101-1/+10
| | | | | | | Set mtd erasize using max erasesize from erase regions Signed-off-by: Herve Codina <Herve.CODINA@celad.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mtd: Fix writesize parameter valueHerve Codina2014-06-101-1/+1
| | | | | Signed-off-by: Herve Codina <Herve.CODINA@celad.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'pu/warnings'Sascha Hauer2014-06-061-2/+2
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| * fix format specifiersSascha Hauer2014-06-051-2/+2
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | mci: tegra: add Tegra124 compatibleLucas Stach2014-06-051-0/+2
| | | | | | | | | | | | | | | | | | The controller is similar enough to the ones found on earlier generation SoCs to not need any additional changes. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | clk: tegra: add Tegra124 driverLucas Stach2014-06-052-0/+350
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | clk: tegra: don't bug out on zero PLL postdivLucas Stach2014-06-051-2/+0
| | | | | | | | | | | | | | | | As the real value is 2^p a input value of 0 is actually valid. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | clk: tegra: allow variable sized muxesLucas Stach2014-06-051-2/+4
| | | | | | | | | | | | | | | | Tegra124 extended the mux by 1bit to allow for more PLL sources. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | pinctrl: tegra: add Tegra124 supportLucas Stach2014-06-052-1/+252
| | | | | | | | | | | | | | | | | | We can reuse the Tegra30 pinctrl driver, as the bit layout is the same. Just add the pin and drivegroups and some compile-time magic to avoid bloat. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | pinctrl: tegra30: introduce drvdataLucas Stach2014-06-051-14/+34
|/ | | | | | | | | Access pin and drivegroups through a drvdata pointer. This allows to insert other groups for SoCs with a similar bit layout easily. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/usb'Sascha Hauer2014-06-041-9/+10
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| * usb: chipidea i.MX: relax phy_type requirementsSascha Hauer2014-05-221-9/+10
| | | | | | | | | | | | | | | | Some USB ports only have one possiblitly for the phy_type and the type is not specified in the devicetree in this case. Rely on the reset default instead of failing. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/uemd'Sascha Hauer2014-06-043-0/+135
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| * | clocksource: add uemd clocksourceAntony Pavlov2014-05-263-0/+135
| |/ | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/tegra'Sascha Hauer2014-06-0416-30/+1371
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| * | mci: implement non-removable propertyLucas Stach2014-06-041-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | There is no need to check the card-detect status for non-removable devices. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | pinctrl: tegra30: parse drive groupsLucas Stach2014-05-151-1/+158
| | | | | | | | | | | | | | | | | | | | | | | | | | | These are special groups to configure pad properties such as drive strength and slew rate for a group of pads. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mci: tegra: don't set 8bit mode unconditionallyLucas Stach2014-05-151-2/+1
| | | | | | | | | | | | | | | | | | | | | Those flags should be set from the DT parsing code. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mci: tegra: apply pad autocalibration on T30Lucas Stach2014-05-151-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | Needed for SD cards connected to sdmmc1 or sdmmc3 to work properly. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | i2c: add Tegra driverLucas Stach2014-05-153-0/+704
| | | | | | | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | clk: tegra20: register i2c clocksLucas Stach2014-05-151-0/+13
| | | | | | | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | clk: tegra30: register i2c clocksLucas Stach2014-05-151-0/+16
| | | | | | | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | clk: tegra: allow to register clocks with 16 bit dividerLucas Stach2014-05-152-7/+25
| | | | | | | | | | | | | | | | | | | | | | | | Some peripherals have a double wide divider in front of them. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | clk: tegra: remove device reset hackLucas Stach2014-05-151-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have a proper reset controller, it isn't necessary anymore to keep the device reset hack coupled to the clock. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mci: tegra: add reset controlLucas Stach2014-05-151-0/+9
| | | | | | | | | | | | | | | | | | | | | Enable the driver to reset the device itself. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | clk: tegra: reset UARTS from clock controllerLucas Stach2014-05-154-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The console devices are the only ones that can't use the reset controller properly, as they get registered from platform code. Reset those devices from the clock controller. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | reset: add tegra reset controllerLucas Stach2014-05-154-1/+149
| | | | | | | | | | | | | | | | | | | | | | | | Allows us to drop the hack in the clock controller and implement proper reset at device level. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | reset: add reset controller frameworkLucas Stach2014-05-155-0/+252
| | | | | | | | | | | | | | | | | | | | | | | | Add stripped sown version of the reset controller framework from the Linux kernel. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/omap'Sascha Hauer2014-06-042-2/+23
|\ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/configs/am335x_beaglebone_defconfig arch/arm/configs/am335x_defconfig
| * | | spi: omap: support swapping D0/D1Jan Luebbe2014-05-152-2/+23
| |/ / | | | | | | | | | | | | | | | | | | The OMAP SPI core allows swapping MISO/MOSI and some boards are wired up that way, so add a property to swap the lines. Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
* | | Merge branch 'for-next/net-of-phy'Sascha Hauer2014-06-046-106/+331
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| * | | net: phy: micrel: Add support for specifying pad skew valuesSascha Hauer2014-05-231-1/+85
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: micrel: Add kwz9031 supportSascha Hauer2014-05-231-0/+9
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: fec_imx: Add devicetree support for mdio busSascha Hauer2014-05-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The fec has a mdio bus. This adds support for a subnode in which the phys on this bus can be specified. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: genphy: Make it work with of_set_phy_supportedSascha Hauer2014-05-231-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | phys start with features initialized from the phy driver and are eventually limited by of_set_phy_supported. This does not work with the genphy driver which starts with no features and overwrites phydev->supported with the values read from hardware in config_init. This overwrites the features adjusted by of_set_phy_supported. To fix this let the genphy driver start with full features which are then only limited in config_init, but never extended. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: genphy: always write MII_CTRL1000 when availableSascha Hauer2014-05-231-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the phydev->supported field does not necessarily match the hardware capabilities, it could be limited by the board to force the phy to a lower speed. In this case make sure the gigabit advertise bits are cleared on a gigabit phy. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: remove now unused of_phy_device_connectSascha Hauer2014-05-231-31/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since barebox handles phys from devicetree transparently we no longer need of_phy_device_connect. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: orion-gbe: use transparent-to-driver of mdio functionsSascha Hauer2014-05-232-28/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | barebox can transparently handle phys specified in the devicetree. Use this functionality in the orion-gbe driver. This requires: - add a device to the orion-gbe ports. This has the port device_node attached and is set as the parent of the ethernet device so that the ethernet code finds the correct device_node - In the mdio-mvebu driver attach the device_node of the mdio device to the miibus device so that the phy code finds the correct node - call phy_device_connect instead of of_phy_device_connect. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | net: phy: Support limiting phy speed in the devicetreeSascha Hauer2014-05-211-1/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even when both the ethernet controller and the phy support certain features a board may have additional limitations. Allow specifying it in the devicetree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: Support finding a phy in the devicetreeSascha Hauer2014-05-211-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the ethernet device has a device_node then try finding the associated phy via the phy-handle property. This makes the phy handling via devicetree transparent to the ethernet drivers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: register phys specified in devicetreeSascha Hauer2014-05-211-0/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a mdio bus has a device node attached then register the phys specified there. This makes it possible to lookup the phys using phandles later. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: move setting of phy_map to phy_register_deviceSascha Hauer2014-05-212-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The phy_map should be valid once a phy_device is registered. This allows registering phys outside of mdiobus_scan. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | net: phy: factor out phy_device_attach functionSascha Hauer2014-05-211-43/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | phy_device_connect combines searching for a phy with actually attaching it to the ethernet device. Factor out a phy_device_attach function to have a function for each purpose. This makes the logic of phy_device_connect simpler. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/net'Sascha Hauer2014-06-0427-82/+131
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/dm9k.c
| * | | | net: arc_emac: disable interruptsBeniamino Galvani2014-05-201-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver doesn't use interrupts and Linux driver crashes when emac interrupts are enabled at boot: keep them disabled. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | net: arc_emac: remove delay from mdio polling loopBeniamino Galvani2014-05-201-13/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid unneeded delay when waiting for the completion of a mdio operation and return as soon as possible. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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