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2009-03-13[ARM] pxa/MioA701: Migrate after pxa27x_udc gpio_pullup functionality.Robert Jarzmik
Signed-off-by: Robert Jarzmik <rjarzmik@free.fr> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-13[ARM] pxa/MioA701: add gpio_vbus driverRobert Jarzmik
Add gpio vbus detection to udc driver, by taking advantage of the new gpio_vbus driver. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-13[ARM] pxa: add support for CSB701 baseboardDmitry Eremin-Solenikov
CSB701 is one of baseboards that can be used with CSB726 SOM. This currently adds support for button and LED on the board. More to come later. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-13[ARM] pxa: add initial support for Cogent CSB726 boardDmitry Eremin-Solenikov
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-13[ARM] pxa: fix typo in BANK_OFF() macro in gpio.hEric Miao
The typo was originally fixed by Mike Rapoport and missed. And is later reported by Matthias Meier. Signed-off-by: Matthias Meier <matthias.j.meier@gmx.net> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: add DM9000_PLATF_NO_EEPROM flag to CM-X... platformsMike Rapoport
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: separate definitions from pxa-regs.h and remove it finallyEric Miao
The remaining registers are separated into: - <mach/regs-ost.h> - <mach/regs-rtc.h> - <mach/regs-intc.h> and then we can remove pxa-regs.h completely. Instead of #include this file, let's: 1. include the specific <mach/regs-*.h> with care (if that's absolutely necessary) 2. define the registers in the driver, make cleanly defined API to expose the register access to external with sufficient reason Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move pxa2xx chip selects definitions out of pxa-regs.hEric Miao
The definitions of PXA_CS<x>_PHYS are really PXA2xx specific and should be moved out of pxa-regs.h. As an illustration, the PXA3xx static chip selects definitions are added into pxa3xx-regs.h. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: make lubbock specific debugging stuffs back into lubbock.cEric Miao
This isn't perfect but at least solves the problem of pm.c's dependency on register definitions in <mach/lubbock.h>, which doesn't make much sense. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move PCMCIA definitions out of pxa-regs.h into pxa2xx_base.cEric Miao
Move the processor specific initialization (largely resources initialization) out of soc_common_drv_pcmcia_probe() into dedicated sa11xx_drv_pcmcia_probe() and __pxa2xx_drv_pcmcia_probe(). By doing this, we are now able to move the PCMCIA related definitions out of pxa-regs.h and back into pxa2xx_base.c. As a result, remove that reference of _PCMCIA1IO in arch/arm/mach-pxa/viper.c. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: remove unnecessary #include of pxa-regs.h and hardware.hEric Miao
pxa-regs.h and hardware.h are not intended for use directly in driver code, remove those unnecessary references. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: access GPIO registers by chip so to make it further genericEric Miao
Let's handle GPIOs by banks, each bank covers up to 32 GPIOs with one set of registers, and each set of registers start from different offsets. GPLR GPDR GPSR GPCR GRER GFER GEDR BANK 0 - 0x0000 0x000C 0x0018 0x0024 0x0030 0x003C 0x0048 BANK 1 - 0x0004 0x0010 0x001C 0x0028 0x0034 0x0040 0x004C BANK 2 - 0x0008 0x0014 0x0020 0x002C 0x0038 0x0044 0x0050 BANK 3 - 0x0100 0x010C 0x0118 0x0124 0x0130 0x013C 0x0148 BANK 4 - 0x0104 0x0110 0x011C 0x0128 0x0134 0x0140 0x014C BANK 5 - 0x0108 0x0114 0x0120 0x012C 0x0138 0x0144 0x0150 NOTE: BANK 3 is only available on PXA27x and later processors. BANK 4 and 5 are only available on PXA935 1. introduce GPIO_BANK(n) for the offset base of each bank 2. 'struct pxa_gpio_chip' is expanded to include IRQ edge and mask setings, and saved register values as well, and is dynamically allocated due to possible bank number ranging from 3 to 6 3. all accesses to GPIO registers are made through 'regbase' within 'pxa_gpio_chip', and register offset 4. introduce several inline functions to simplify the code a bit 5. change IRQ demux handler to base on gpio chips Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move declaration of 'pxa_last_gpio' into <mach/gpio.h>Eric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move GPIO register definitions into <mach/gpio.h>Eric Miao
This makes gpio.c fully independent of pxa-regs.h (except for the virtual address of the registers). Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move pxa_gpio_mode() outside of generic gpio.cEric Miao
Looks like we have to live with pxa_gpio_mode() for a while, giving its presence is actually making gpio.c not generic enough, let's move it temporarily outside before it can be fully purged. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move IRQ handling of GPIO 0 and 1 outside of gpio.cEric Miao
This is part of the work making gpio.c generic enough, the changes include: 1. move IRQ handling of GPIO 0 and 1 outside (and back into irq.c) 2. pxa_init_gpio() accepts a range for muxed GPIO IRQs, and an IRQ number for the muxed GPIOs 3. __gpio_is_occupied() and __gpio_is_inverted() are made inline, and are moved into <mach/gpio.h> instead of generic gpio.c Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: move DMA registers definitions into <mach/dma.h>Eric Miao
1. Driver code where pxa_request_dma() is called will most likely reference DMA registers as well, and it is really unnecessary to include pxa-regs.h just for this. Move the definitions into <mach/dma.h> and make relevant drivers include it instead of <mach/pxa-regs.h>. 2. Introduce DMAC_REGS_VIRT as the virtual address base for these DMA registers. This allows later processors to re-use the same IP while registers may start at different I/O address. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: allow DMA controller IRQ being specifiedEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa: introduce pxa{25x,27x,300,320,930}.h for board usageEric Miao
Considering the header mess ATM, it is not always possible to include the correct header files within board code. Let's keep this simple: <mach/pxa25x.h> - for pxa25x based platforms <mach/pxa27x.h> - for pxa27x based platforms <mach/pxa300.h> - for pxa300 based platforms <mach/pxa320.h> - for pxa320 based platforms <mach/pxa930.h> - for pxa930 based platforms NOTE: 1. one header one board file, they are not compatible (i.e. they have conflicting definitions which won't compile if included together). 2. Unless strictly necessary, the following header files are considered to be SoC files use _only_, and is not recommended to be included in board code: <mach/hardware.h> <mach/pxa-regs.h> <mach/pxa2xx-regs.h> <mach/pxa3xx-regs.h> <mach/mfp.h> <mach/mfp-pxa2xx.h> <mach/mfp-pxa25x.h> <mach/mfp-pxa27x.h> <mach/mfp-pxa3xx.h> <mach/mfp-pxa300.h> <mach/mfp-pxa320.h> <mach/mfp-pxa930.h> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: remove unused forward declaration of pasic3Philipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: default to backlight trigger for keypad illuminationPhilipp Zabel
Default to the same behaviour as the shipped WinCE system. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: register pda_power IRQs as rising/falling edgePhilipp Zabel
so they can be shared with gpio_vbus. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: select PXA_SSP for touchscreen and soundPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09[ARM] pxa/magician: fix htc-egpio resource sizePhilipp Zabel
Fixes an off-by-one error. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-09Merge branch 'devel' of ssh://master.kernel.org/home/rmk/linux-2.6-arm into ↵Eric Miao
devel
2009-03-09Merge branch 'fix' of ↵Eric Miao
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
2009-02-10[ARM] 5355/1: Adding support for the HTC Himalaya and its framebufferZbynek Michl
Patch adds support for the HTC Himalaya device. It includes hardware definitions and w100fb support. Signed-off-by: Zbynek Michl <Zbynek.Michl@seznam.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-02-10[ARM] 5354/1: mach-pxa: add AM300 platform driver v3Jaya Kumar
This patch adds support for the AM300 platform driver which uses the E-Ink broadsheetfb display driver. Cc: Eric Miao <eric.miao@marvell.com> Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-02-02[ARM] pxa: add eXeda platform supportMike Rapoport
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-02[ARM] pxa/em-x270: prepare addition of eXeda machine to em-x270.cMike Rapoport
Change several GPIO assignment from static to run-time Split MFP table to common and EM-X270 specific parts Introduce em_x270_module_init Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-02[ARM] pxa/em-x270: add battery chargerMike Rapoport
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-02[ARM] pxa/em-x270: introduce macors to to simplify da9030 subdev initializationMike Rapoport
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-02[ARM] pxa/em-x270: update MMC/SDIO implementationMike Rapoport
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-02[ARM] pxa/magician: Enable pxa27x_udc and gpio_vbusPhilipp Zabel
This patch depends on otg_transceiver support in pxa27x_udc (which is queued via linux-usb) to work. It compiles also without it. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: use named initializers for gpio_keys setupPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: Use SZ_64M for physmap resourcePhilipp Zabel
Improves readability over the custom #define. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: enable power I2C for max158xxPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: setup SSP1 pins for audioPhilipp Zabel
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/magician: Enable backlightPhilipp Zabel
Magician uses the generic PWM backlight driver, so select HAVE_PWM. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa/em-x270: updates for 2.6.29Mike Rapoport
The patch includes the following updates to EM-X270: - Added DA9030 support - Added NOR flash support - Added QCI with mt9m112 sensor support - Updated LCD support Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa: PalmLD initial supportMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa: PalmT5 initial supportMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-21[ARM] pxa: stop and disable IRQ for each DMA channels at startupEric Miao
Some broken bootloaders will leave the DMA channel state unclean, which we should really initialize correctly here. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-19[ARM] pxa: make more SSCR0 bit definitions visible on multiple processorsEric Miao
The only exclusive definitions are SSCR0_SCR and SSCR0_SerClkDiv(), loosen that exclusive #ifdef .. #else .. #endif to allow other definitions to be visible when slected multiple processors. This helps to pass the building of pxa-ssp.c. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-19[ARM] pxa: fix missing of __REG() definition for ac97 registers accessEric Miao
This currently happens for 'drivers/input/touch/mainstone-wm97xx.c'. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-19[ARM] pxa: fix NAND and MMC clock initialization for pxa3xxMike Rapoport
After commit 8c3abc7d903df492a7394b0adae4349d9a381aaf ("[ARM] pxa: convert to clkdev and match clocks by struct device where possible") get_clk in pxa3xx_nand fails with -ENOENT. Apparently, clk_get in pxamci will also fail for MCI2 on PXA310. The 'clk_find' and therefore 'clk_get' require driver to supply both 'dev_id' and 'con_id' if they are not NULL in the 'strcut clk_lookup', but neither pxa3xx_nand nor pxamci supply 'con_id'. This patch sets 'con_id' to NULL in NAND clock and MCI2 clock registration. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-01-09Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: (67 commits) [MTD] [MAPS] Fix printk format warning in nettel.c [MTD] [NAND] add cmdline parsing (mtdparts=) support to cafe_nand [MTD] CFI: remove major/minor version check for command set 0x0002 [MTD] [NAND] ndfc driver [MTD] [TESTS] Fix some size_t printk format warnings [MTD] LPDDR Makefile and KConfig [MTD] LPDDR extended physmap driver to support LPDDR flash [MTD] LPDDR added new pfow_base parameter [MTD] LPDDR Command set driver [MTD] LPDDR PFOW definition [MTD] LPDDR QINFO records definitions [MTD] LPDDR qinfo probing. [MTD] [NAND] pxa3xx: convert from ns to clock ticks more accurately [MTD] [NAND] pxa3xx: fix non-page-aligned reads [MTD] [NAND] fix nandsim sched.h references [MTD] [NAND] alauda: use USB API functions rather than constants [MTD] struct device - replace bus_id with dev_name(), dev_set_name() [MTD] fix m25p80 64-bit divisions [MTD] fix dataflash 64-bit divisions [MTD] [NAND] Set the fsl elbc ECCM according the settings in bootloader. ... Fixed up trivial debug conflicts in drivers/mtd/devices/{m25p80.c,mtd_dataflash.c}
2009-01-08Merge branch 'devel'Russell King
2009-01-08[ARM] fix pxaRussell King
arch/arm/mach-pxa/pxa300.c:94: error: 'CKEN_MMC3' undeclared here (not in a function) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-08[ARM] fix AT91, davinci, h720x, ks8695, msm, mx2, mx3, netx, omap1, omap2, ↵Russell King
pxa, s3c arch/arm/mach-at91/at91cap9.c:337: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91rm9200.c:301: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9260.c:351: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9261.c:287: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9263.c:312: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9rl.c:304: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-h720x/h7202-eval.c:38: error: implicit declaration of function 'IRQ_CHAINED_GPIOB' arch/arm/mach-ks8695/devices.c:46: error: 'KS8695_IRQ_WAN_RX_STATUS' undeclared here (not in a function) arch/arm/mach-msm/devices.c:28: error: 'INT_UART1' undeclared here (not in a function) arch/arm/mach-mx2/devices.c:233: error: 'MXC_GPIO_IRQ_START' undeclared here (not in a function) arch/arm/mach-mx3/devices.c:128: error: 'MXC_GPIO_IRQ_START' undeclared here (not in a function) arch/arm/mach-omap1/mcbsp.c:140: error: 'INT_730_McBSP1RX' undeclared here (not in a function) arch/arm/mach-omap1/mcbsp.c:165: error: 'INT_McBSP1RX' undeclared here (not in a function) arch/arm/mach-omap1/mcbsp.c:200: error: 'INT_McBSP1RX' undeclared here (not in a function) arch/arm/mach-omap2/board-apollon.c:286: error: implicit declaration of function 'omap_set_gpio_direction' arch/arm/mach-omap2/mcbsp.c:154: error: 'INT_24XX_MCBSP1_IRQ_RX' undeclared here (not in a function) arch/arm/mach-omap2/mcbsp.c:181: error: 'INT_24XX_MCBSP1_IRQ_RX' undeclared here (not in a function) arch/arm/mach-pxa/e350.c:36: error: 'IRQ_BOARD_START' undeclared here (not in a function) arch/arm/plat-s3c/dev-i2c0.c:32: error: 'IRQ_IIC' undeclared here (not in a function) ... Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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