user/sven/linux.git/include/linux/platform_data/atmel.h, branch v4.2.4

Merge tag 'tty-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty into next

2014-06-03T16:01:02Z

Pull tty/serial driver updates from Greg KH: "Here is the big tty / serial driver pull request for 3.16-rc1. A variety of different serial driver fixes and updates and additions, nothing huge, and no real major core tty changes at all. All have been in linux-next for a while" * tag 'tty-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (84 commits) Revert "serial: imx: remove the DMA wait queue" serial: kgdb_nmi: Improve console integration with KDB I/O serial: kgdb_nmi: Switch from tasklets to real timers serial: kgdb_nmi: Use container_of() to locate private data serial: cpm_uart: No LF conversion in put_poll_char() serial: sirf: Fix compilation failure console: Remove superfluous readonly check console: Use explicit pointer type for vc_uni_pagedir* fields vgacon: Fix & cleanup refcounting ARM: tty: Move HVC DCC assembly to arch/arm tty/hvc/hvc_console: Fix wakeup of HVC thread on hvc_kick() drivers/tty/n_hdlc.c: replace kmalloc/memset by kzalloc vt: emulate 8- and 24-bit colour codes. printk/of_serial: fix serial console cessation part way through boot. serial: 8250_dma: check the result of TX buffer mapping serial: uart: add hw flow control support configuration tty/serial: at91: add interrupts for modem control lines tty/serial: at91: use mctrl_gpio helpers tty/serial: Add GPIOLIB helpers for controlling modem lines ARM: at91: gpio: implement get_direction ...

tty/serial: at91: use mctrl_gpio helpers

2014-05-28T19:49:44Z

On sam9x5, dedicated CTS (and RTS) pins are unusable together with the LCDC, the EMAC, or the MMC because they share the same line. Moreover, the USART controller doesn't handle DTR/DSR/DCD/RI signals, so we have to control them via GPIO. This patch permits to use GPIOs to control the CTS/RTS/DTR/DSR/DCD/RI signals. Signed-off-by: Richard Genoud Acked-by: Greg Kroah-Hartman Acked-by: Nicolas Ferre Signed-off-by: Greg Kroah-Hartman

ARM: at91: remove atmel_tsadcc platform_data

2014-05-07T16:28:41Z

Signed-off-by: Alexandre Belloni Signed-off-by: Nicolas Ferre

ARM/serial: at91: switch atmel serial to use gpiolib

2013-12-20T10:41:30Z

This passes the errata fix using a GPIO to control the RTS pin on one of the AT91 chips to use gpiolib instead of the AT91-specific interfaces. Also remove the reliance on compile-time #defines and the cpu_* check and rely on the platform passing down the proper GPIO pin through platform data. This is a prerequisite for getting rid of the local GPIO implementation in the AT91 platform and move toward multiplatform. The patch also adds device tree support for getting the RTS GPIO pin from the device tree on DT boot paths. Signed-off-by: Nicolas Ferre Acked-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Linus Walleij Acked-by: Greg Kroah-Hartman Signed-off-by: Uwe Kleine-König

mtd: atmel_nand: add a new dt binding item for nand dma support

2013-08-05T19:56:15Z

This patch will set the nand dma support in dts. Since we will not use cpu_is_xxx() in nand driver. We needn't include the mach/cpu.h any more. Signed-off-by: Josh Wu Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: atmel_nand: replace cpu_is_at32ap7000() with a nand platform data

2013-08-05T19:55:42Z

The nand driver use cpu_is_at32ap7000() macro for a workaround. For the multi-platform support, we will remove this cpu_is_xxx() macro. This patch adds a boolean variable need_reset_workaround in structure atmel_nand_data. Using this variable we can remove cpu_is_at32ap7000() macro. Hans-Christian: Feel free to push this through the mtd tree, if they won't accept it I'm working on getting my workflow up on the linux-avr32.git tree. Signed-off-by: Josh Wu Acked-by: Hans-Christian Egtvedt Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

atmel: move ATMEL_MAX_UART to platform_data/atmel.h

2012-11-19T16:44:54Z

Modify both AT91 and AVR32 platforms. Use 7 for it as the sam9260 or the sam9g25 have 7 of them DBGU included. Reported-by: Joachim Eastwood Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Nicolas Ferre

arm: at91: move platfarm_data to include/linux/platform_data/atmel.h

2012-11-06T12:29:33Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Cc: Nicolas Ferre

avr32: fix build failures from mis-naming of atmel_nand.h

2012-04-02T21:41:25Z

Commit bf4289cba02b ("ATMEL: fix nand ecc support") indicated that it wanted to "Move platform data to a common header include/linux/platform_data/atmel_nand.h" and the new header even had re-include protectors with: #ifndef __ATMEL_NAND_H__ However, the file that was added was simply called atmel.h and this caused avr32 defconfig to fail with: In file included from arch/avr32/boards/atstk1000/setup.c:22: arch/avr32/mach-at32ap/include/mach/board.h:10:44: error: linux/platform_data/atmel_nand.h: No such file or directory In file included from arch/avr32/boards/atstk1000/setup.c:22: arch/avr32/mach-at32ap/include/mach/board.h:121: warning: 'struct atmel_nand_data' declared inside parameter list arch/avr32/mach-at32ap/include/mach/board.h:121: warning: its scope is only this definition or declaration, which is probably not what you want make[2]: *** [arch/avr32/boards/atstk1000/setup.o] Error 1 It seems the scope of the file contents will expand beyond just nand, so ignore the original intention, and fix up the users who reference the bad name with the _nand suffix. CC: Jean-Christophe PLAGNIOL-VILLARD CC: David Woodhouse Acked-by: Hans-Christian Egtvedt Signed-off-by: Paul Gortmaker Signed-off-by: Linus Torvalds

mtd/atmel_nand: add on_flash_bbt to enable the use of On Flash BBT

2012-03-15T15:27:21Z

This will allow to enable it from the board. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: David Woodhouse