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* common: Allow for I/O mapped I/OMichel Stam2014-04-084-11/+13
| | | | | | | | Rework the current framework so that I/O mapped I/O resources are also possible. Signed-off-by: Michel Stam <michel@reverze.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/mtd'Sascha Hauer2014-04-048-15/+36
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| * nand: mxs: Fix for calculating ecc strength on some types of NAND flashDmitry Lavnikevich2014-03-121-4/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | Was tested on NAND with {writesize=4096, oobsize=224} and {writesize=2048, oobsize=64}. This patch will not break any NAND that was working before. Implemented calculation way may be used for other NAND chips with writesize == 2048 but oobsize != 64. Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Grigory Milev <g.milev@sam-solutions.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * nand: mxs: Check for up to 4 NAND chipsDmitry Lavnikevich2014-03-121-2/+9
| | | | | | | | | | | | | | | | | | | | Since i.MX6 has only one R/B actual pin, if there are several R/B signals (from different NAND chips) they must be connected to this pin. Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Grigory Milev <g.milev@sam-solutions.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ubi: Fix for creating ubi volumes with 64bit sizeDmitry Lavnikevich2014-03-121-1/+1
| | | | | | | | | | | | | | | | | | Since MTD is already supports >= 4GB device sizes it is better to allow ubi valumes also be created of larger sizes. Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Grigory Milev <g.milev@sam-solutions.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * mtd: Support for 4GB partitionsDmitry Lavnikevich2014-03-121-2/+2
| | | | | | | | | | | | | | | | | | This patch implements correct way of creating partitions on mtd devices with size >= 4GB. Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Grigory Milev <g.milev@sam-solutions.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * mtd: Update internal API to support 64-bit device sizeDmitry Lavnikevich2014-03-125-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MTD internal API presently uses 32-bit values to represent device size. This patch updates them to 64-bits but leaves the external API unchanged. In general, changing from 32-bit to 64-bit values cause little or no changes to the majority of the code with the following exceptions: - printk message formats; - division and modulus of 64-bit values (mtd_div_by_wb, mtd_div_by_eb may be used in some of such cases). Was tested on phyFLEX i.MX6. Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Grigory Milev <g.milev@sam-solutions.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2014-04-0411-34/+86
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| * | mtd: omap gpmc: Turn debug message into dev_dbgSascha Hauer2014-04-041-1/+1
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | drivers: treewide: Kill empty remove() implementationsAlexander Shiyan2014-04-026-31/+0
| | | | | | | | | | | | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | of: Add support for "stdout-path" propertySascha Hauer2014-03-311-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | ePAPR 1.1 specifies the "stdout-path" property, but barebox currently only handles the "linux,stdout-path" property. Add parsing for the new property name. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | clocksource: add dummy software-only clocksourceAntony Pavlov2014-03-193-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is very handy for initial barebox porting. It was used for running barebox on DiGiC2-based camera and initial porting barebox to Loongson-1 and ar9331. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reported-by: Alexander Aring <alex.aring@gmail.com> Reported-by: Alexander Shiyan <shc_work@mail.ru>
* | | Merge branch 'for-next/davinci'Sascha Hauer2014-04-043-0/+219
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| * | | gpio: add driver for TI DaVinci SoCsAntony Pavlov2014-03-183-0/+219
| |/ / | | | | | | | | | | | | | | | | | | This driver is dts-only version of driver from Linux v3.14-rc5. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/mips'Sascha Hauer2014-04-047-7/+501
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| * | | clk: add Atheros AR933x driverAntony Pavlov2014-03-282-0/+174
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | serial: add Atheros AR933x driverAntony Pavlov2014-03-284-0/+281
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | serial: ns16550: add compatible entry for "ingenic,jz4740-uart"Antony Pavlov2014-03-261-0/+20
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | serial: ns16550: add compatible entry for "ns16450"Antony Pavlov2014-03-261-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | "ns16450" uses the same code as "ns16550a" but with FIFO disabled. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | serial: ns16550: make FCR setup value part of struct ns16550_privAntony Pavlov2014-03-261-6/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | serial: ns16550: fix whitespacesAntony Pavlov2014-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/imx-ipu-v3'Sascha Hauer2014-04-0442-221/+8245
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| * | | | video: i.MX IPUv3: Add hdmi supportSascha Hauer2014-03-294-0/+2333
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | video: i.MX IPUv3: Add lvds bridge supportSascha Hauer2014-03-293-0/+314
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | video: Add i.MX IPUv3 supportSascha Hauer2014-03-2914-0/+3905
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | video: Add edid supportSascha Hauer2014-03-295-3/+1065
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | video: Add display timing from devicetree helperSascha Hauer2014-03-292-0/+239
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | video: rework mode_name parameter settingSascha Hauer2014-03-291-33/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have dev_add_param_enum() now, so use it for the mode_name setting. Also drop the special case for single mode framebuffers, just add the mode_name parameter for this case aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | video: introduce struct display_timingsSascha Hauer2014-03-298-27/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And use it inside struct fb_info. This struct has the advantage that the supported modes can be passed around in a single pointer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: Add parent round/set rate for mux and gateSascha Hauer2014-03-283-0/+24
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: clk-fixed-factor: add set_rate/round_rate callbacksSascha Hauer2014-03-281-0/+30
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: let clk-divider handle the table based divider aswellSascha Hauer2014-03-283-121/+37
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: clk-divider: sync with kernel codeSascha Hauer2014-03-281-30/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the clk-divider to Kernel code, but without power-of-two divider support which we do not need yet. This also adds table based divider support to the divider. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: clk-divider: pass flags to initializersSascha Hauer2014-03-282-4/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: clk-fixed-factor: pass flags to initializersSascha Hauer2014-03-284-4/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: clk-gate: pass flags to initializersSascha Hauer2014-03-285-9/+10
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: clk-mux: pass clk flags from initializersSascha Hauer2014-03-283-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct clk has a flags field, let the clk-mux initializers set this field. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | clk: implement clk_round_rateSascha Hauer2014-03-281-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of returning just the current rate implement clk_round_rate properly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | i2c: implement of_find_i2c_adapter_by_nodeSascha Hauer2014-03-281-0/+11
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | i2c: i.MX: move to earlier initcallSascha Hauer2014-03-281-1/+1
| |/ / / | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / / / input: gpio-keys; dt probing needs CONFIG_OF_GPIOSascha Hauer2014-03-291-1/+1
|/ / / | | | | | | | | | | | | | | | Otherwise of_get_named_gpio_flags is not available. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | mtd: ubi: avoid NULL pointer dereference in ubi_get_devicePhilipp Zabel2014-03-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the ubidetach command is given a number that passes the range check in ubi_detach_mtd_dev, but at which index the ubi_devices array contains a NULL pointer, ubi_get_device tries to dereference this NULL pointer to increment the ubi device reference count. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | usb: gadget: propagate error code from usb_composite_registerSascha Hauer2014-03-191-1/+3
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | usb: gadget: set composite to NULL when usb_gadget_register_driver failsSascha Hauer2014-03-191-1/+8
|/ / | | | | | | | | | | So that it can be tried later again. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / mci: core: Typo fix in printk specifierAlexander Shiyan2014-03-171-1/+1
|/ | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/ubi'Sascha Hauer2014-03-074-20/+33
|\ | | | | | | | | Conflicts: drivers/mtd/ubi/cdev.c
| * mtd: ubi: rework loggingSascha Hauer2014-02-284-20/+33
| | | | | | | | | | | | | | | | By default UBI is very verbose. Decrease the verbosity, turn printf messages into ubi_ messages and add device parameters for the values which are not printed anymore. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/spi'Sascha Hauer2014-03-071-68/+64
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| * | spi: imx: Use device idsSascha Hauer2014-02-101-18/+48
| | | | | | | | | | | | | | | | | | To let the driver work on all SoCs without the use of cpu_is_*() Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | spi: imx: Use IS_ENABLED to drop ifdefsSascha Hauer2014-02-091-21/+8
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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