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OpenCloudOS-Kernel/arch/arm/mach-at91/include/mach
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Josh Wu c8b11de040 iio: at91: introduce touch screen support in iio adc driver 
AT91 ADC hardware integrate touch screen support. So this patch add touch
screen support for at91 adc iio driver.
To enable touch screen support in adc, you need to add the dt parameters:
  1. which type of touch are used? (4 or 5 wires), sample period time.
  2. correct pressure detect threshold value.

In the meantime, since touch screen will use a interal period trigger of adc,
so it is conflict to other hardware triggers. Driver will disable the hardware
trigger support if touch screen is enabled.

This driver has been tested in AT91SAM9X5-EK and SAMA5D3x-EK.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
CC: devicetree@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 		2013-10-17 23:57:10 +01:00
..
at91_adc.h iio: at91: introduce touch screen support in iio adc driver 2013-10-17 23:57:10 +01:00
at91_dbgu.h ARM: at91: remove unused dbgu_readl() macro 2013-04-03 11:23:05 +02:00
at91_matrix.h ARM: at91: remove trailing semicolon from macros 2013-04-08 17:47:44 +02:00
at91_pio.h ARM: at91/pio: add new PIO3 features 2012-03-01 13:38:50 +01:00
at91_pmc.h ARM: at91/PMC: fix at91sam9n12 USB FS init 2013-06-26 15:23:18 +02:00
at91_ramc.h ARM: at91/pm_slowclock: add runtime detection of memory contoller 2012-02-23 14:57:56 +01:00
at91_rtt.h [ARM] 5265/3: [AT91] Add copyright info 2008-09-21 23:01:18 +01:00
at91_st.h ARM: at91: remove trailing semicolon from macros 2013-04-08 17:47:44 +02:00
at91rm9200.h ARM: at91: uncompress: autodetect the uart to use 2012-04-17 11:00:19 +02:00
at91rm9200_mc.h ARM: at91: make sdram/ddr register base soc independent 2012-02-23 14:57:56 +01:00
at91rm9200_sdramc.h ARM: at91: make sdram/ddr register base soc independent 2012-02-23 14:57:56 +01:00
at91sam9_ddrsdr.h ARM: at91: make sdram/ddr register base soc independent 2012-02-23 14:57:56 +01:00
at91sam9_sdramc.h ARM: at91: make sdram/ddr register base soc independent 2012-02-23 14:57:56 +01:00
at91sam9_smc.h ARM: at91: add accessor to manage SMC 2012-02-13 18:31:36 +01:00
at91sam9g45.h ARM: AT91SAM9G45: add crypto peripherals 2012-07-11 11:06:16 +08:00
at91sam9g45_matrix.h ARM: at91: make matrix register base soc independent 2012-02-23 09:24:46 +01:00
at91sam9n12.h ARM: at91: Add machine header file for AT91SAM9N12 SoC 2012-04-28 01:39:43 +08:00
at91sam9n12_matrix.h ARM: at91: Add machine header file for AT91SAM9N12 SoC 2012-04-28 01:39:43 +08:00
at91sam9rl.h ARM: at91: uncompress: autodetect the uart to use 2012-04-17 11:00:19 +02:00
at91sam9rl_matrix.h ARM: at91: make matrix register base soc independent 2012-02-23 09:24:46 +01:00
at91sam9x5.h ARM: at91: uncompress: autodetect the uart to use 2012-04-17 11:00:19 +02:00
at91sam9x5_matrix.h ARM: at91/at91sam9x5: overall definition 2012-02-03 15:36:38 +01:00
at91sam9260.h ARM: at91: uncompress: autodetect the uart to use 2012-04-17 11:00:19 +02:00
at91sam9260_matrix.h ARM: at91: make matrix register base soc independent 2012-02-23 09:24:46 +01:00
at91sam9261.h ARM: at91: uncompress: autodetect the uart to use 2012-04-17 11:00:19 +02:00
at91sam9261_matrix.h ARM: at91: make matrix register base soc independent 2012-02-23 09:24:46 +01:00
at91sam9263.h ARM: at91: uncompress: autodetect the uart to use 2012-04-17 11:00:19 +02:00
at91sam9263_matrix.h ARM: at91: make matrix register base soc independent 2012-02-23 09:24:46 +01:00
at91x40.h ARM: at91/at91x40: remove use of at91_sys_read/write 2012-02-17 17:54:05 +01:00
atmel-mci.h ARM: at91/atmel-mci: remove unused setup_dma_addr() macro 2012-11-16 11:52:36 +01:00
cpu.h ARM: at91: change "Unknown" qualifier SoC subtype handling 2013-04-09 14:26:56 +02:00
debug-macro.S ARM: at91: make DBGU soc independent 2011-11-28 22:50:39 +08:00
gpio.h ARM: at91: add gpio suspend/resume support when using pinctrl 2013-03-14 09:37:42 +01:00
hardware.h ARM: at91: include sama5d3.h into hardware.h 2013-08-22 12:29:39 +02:00
io.h ARM: fix __io macro for PCMCIA 2012-04-05 11:29:55 -07:00
memory.h at91: drop boot_params and PLAT_PHYS_OFFSET 2011-05-25 23:04:35 +08:00
sama5d3.h ARM: at91: sama5d3: add definition for usart base address 2013-08-22 12:28:41 +02:00
system_rev.h Disintegrate asm/system.h for ARM 2012-03-28 18:30:01 +01:00
timex.h ARM: at91: define CLOCK_TICK_RATE to bogus value except A91X40 2011-11-28 22:50:37 +08:00
uncompress.h ARM: at91: sam9n12: enable kernel uncompress info output 2013-08-22 12:42:03 +02:00