korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-12 21:44:06 +08:00
Code Issues Packages Projects Releases Wiki Activity
cab9159474
linux/arch/arm/mach-at91
History
Alexandre Belloni cab9159474 ARM: at91: sam9m10g45ek: Add touchscreen support through at91_adc 
at91_adc now supports reading a touchscreen for ADCs without a TSMR register.
Enable touchscreen support through at91_adc. This allows to use both a
touchscreen and the remaining ADC channel at the same time.

Also, lower the clock for the ADC as it allows to have more stable reads and
this is the speed used by atmel_tsadcc.
It lowers the maximum throughput rate from 440000 samples per second to 12958
samples per second. It shouldn't be an issue as the CPU is not able to keep up
reading samples at that frequency.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-07 18:28:40 +02:00
..
include/mach iio: adc: at91_adc: Add support for touchscreens without TSMR 2014-05-07 18:28:40 +02:00
at91_aic.h arm: at91 move at91_aic.h to arch/arm/mach-at91 2012-11-06 20:29:41 +08:00
at91_rstc.h ARM: at91: remove trailing semicolon from macros 2013-04-08 17:47:44 +02:00
at91_shdwc.h ARM: at91: remove trailing semicolon from macros 2013-04-08 17:47:44 +02:00
at91_tc.h arn: at91: move at91_tc.h to arch/arm/mach-at91 2012-11-06 20:29:44 +08:00
at91rm9200_devices.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
at91rm9200_time.c This cleanup series gets rid of <mach/timex.h> for platforms not using 2014-02-18 22:19:33 -08:00
at91rm9200.c This cleanup series gets rid of <mach/timex.h> for platforms not using 2014-02-18 22:19:33 -08:00
at91sam9_alt_reset.S arm: at91: move reset controller header to arm/arm/mach-at91 2012-11-06 20:30:48 +08:00
at91sam9g45_devices.c ARM: at91: sam9g45: remove unused platform_data 2014-05-07 18:28:39 +02:00
at91sam9g45_reset.S ARM: at91: sam9g45: shutdown ddr1 too when rebooting 2013-09-30 09:58:44 -07:00
at91sam9g45.c ARM: at91: sam9m10g45ek: Add touchscreen support through at91_adc 2014-05-07 18:28:40 +02:00
at91sam9n12.c ARM: at91: add PWM clock 2014-03-12 18:23:45 +01:00
at91sam9rl_devices.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
at91sam9rl.c First batch of AT91 cleanup for 3.15 2014-03-17 15:38:07 +01:00
at91sam9x5.c ARM: at91: add PWM clock 2014-03-12 18:23:45 +01:00
at91sam926x_time.c This cleanup series gets rid of <mach/timex.h> for platforms not using 2014-02-18 22:19:33 -08:00
at91sam9260_devices.c ARM: at91: sam9260: remove unused platform_data 2014-05-07 18:28:39 +02:00
at91sam9260.c This cleanup series gets rid of <mach/timex.h> for platforms not using 2014-02-18 22:19:33 -08:00
at91sam9261_devices.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
at91sam9261.c First batch of AT91 cleanup for 3.15 2014-03-17 15:38:07 +01:00
at91sam9263_devices.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
at91sam9263.c First batch of AT91 cleanup for 3.15 2014-03-17 15:38:07 +01:00
at91x40_time.c ARM: at91: don't use <mach/timex.h> 2013-12-20 11:44:20 +01:00
at91x40.c ARM: at91: don't use <mach/timex.h> 2013-12-20 11:44:20 +01:00
board-1arm.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-afeb-9260v1.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-cam60.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-carmeva.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-cpu9krea.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-cpuat91.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-csb337.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-csb637.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-dt-rm9200.c ARM: at91: remove init_machine() as default is suitable 2013-10-16 15:47:08 +02:00
board-dt-sam9.c ARM: at91: prepare sam9 dt boards transition to common clk 2014-03-12 11:30:44 +01:00
board-dt-sama5.c ARM: at91: prepare sama5 dt boards transition to common clk 2013-12-02 15:31:27 +01:00
board-eb01.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
board-eb9200.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-ecbat91.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-eco920.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-flexibity.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-foxg20.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-gsia18s.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-kafa.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-kb9202.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-pcontrol-g20.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-picotux200.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-rm9200ek.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-rsi-ews.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-sam9-l9260.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-sam9g20ek.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-sam9m10g45ek.c ARM: at91: sam9m10g45ek: Add touchscreen support through at91_adc 2014-05-07 18:28:40 +02:00
board-sam9rlek.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-sam9260ek.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-sam9261ek.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-sam9263ek.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-snapper9260.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-stamp9g20.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board-yl-9200.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
board.h video: atmel_lcdfb: fix platform data struct 2013-09-27 09:26:19 +03:00
clock.c ARM: at91: remove AT91_PROGRAMMABLE_CLOCKS configuration option 2013-12-12 09:57:42 -08:00
clock.h ARM: at91: introduce SAMA5 support 2013-03-26 12:18:04 +01:00
generic.h ARM: at91: add Kconfig options for common clk support 2013-12-02 15:22:52 +01:00
gpio.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
gpio.h ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
gsia18s.h arm: at91: move board header to arch/arm/mach-at91 2012-11-06 20:29:48 +08:00
irq.c ARM: at91: fix at91_extern_irq usage for non-dt boards 2013-06-21 16:35:26 +02:00
Kconfig ARM: SoC: cleanups for 3.15 2014-04-05 13:51:19 -07:00
Kconfig.non_dt ARM: at91: split out at91x40 into a top-level option 2014-03-21 18:19:27 +01:00
leds.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
Makefile ARM: at91: switch Calao QIL-A9260 board to DT 2013-12-19 17:27:30 +01:00
Makefile.boot ARM: move all dtb targets out of Makefile.boot 2012-09-14 09:22:04 -05:00
pm_slowclock.S ARM: at91: move at91_pmc.h to include/linux/clk/at91_pmc.h 2013-12-02 15:22:15 +01:00
pm.c ARM: at91: localize GPIO header 2014-05-07 18:27:21 +02:00
pm.h ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM 2013-12-02 14:24:40 +01:00
sam9_smc.c ARM: at91: export sam9_smc interfaces 2014-03-21 18:19:29 +01:00
sam9_smc.h ARM: at91: add accessor to manage SMC 2012-02-13 18:31:36 +01:00
sama5d3.c ARM: at91/dt: remove old clk material 2013-12-02 15:31:29 +01:00
setup.c ARM: at91: don't provide dt init code for at91x40 2014-03-21 18:19:28 +01:00
soc.h ARM: at91: fix at91_extern_irq usage for non-dt boards 2013-06-21 16:35:26 +02:00
stamp9g20.h arm: at91: move board header to arch/arm/mach-at91 2012-11-06 20:29:48 +08:00
sysirq_mask.c ARM: at91: fix hanged boot due to early rtt-interrupt 2013-11-15 12:13:33 +01:00