Finn Thain fd7a65a27c via-cuda: Add TREQ, TIP and TACK signal helpers ... Introduce some helpers for handling the signalling between VIA and Cuda. This abstraction will be used to add support for Egret devices, which utilize slightly different signalling. Don't invert the sense of the Cuda's active-low signals when storing them in the 'status' variable. Just assert, negate and test those signals using the helpers. The state machine does not need to test its own output signals to figure out what to do next: the next state depends on the Cuda's TREQ output. Just call the TREQ_asserted() helper function to test for that. Similarly, there is no need to store pin directions in the 'status' variable. That was only useful for debugging messages. Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2017-02-07 16:56:18 +11:00
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ams	drivers/macintosh: Delete owner assignment	2016-08-22 11:09:33 +10:00
Kconfig	macintosh: Remove dependency on IDE_GD_ATA if ADB_PMU_LED_DISK is selected	2016-11-14 11:11:51 +11:00
Makefile	macintosh: therm_pm72: delete deprecated driver	2014-12-19 19:32:47 +01:00
adb-iop.c	drivers/macintosh/adb-iop.c: flags should be unsigned long	2010-11-12 07:55:30 -08:00
adb.c	powerpc: Move adb symbol exports next to function definitions	2014-09-25 23:14:37 +10:00
adbhid.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
ans-lcd.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
ans-lcd.h	…
apm_emu.c	…
mac_hid.c	macintosh: Convert use of typedef ctl_table to struct ctl_table	2013-07-01 11:10:35 +10:00
macio-adb.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
macio_asic.c	powerpc: Remove all usages of NO_IRQ	2016-09-20 20:57:12 +10:00
macio_sysfs.c	of/device: Replace struct of_device with struct platform_device	2010-08-06 09:25:50 -06:00
mediabay.c	Drivers: macintosh: remove __dev* attributes.	2013-01-03 15:57:14 -08:00
rack-meter.c	powerpc: Remove all usages of NO_IRQ	2016-09-20 20:57:12 +10:00
smu.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
therm_adt746x.c	powerpc/pmac: Convert therm_adt746x to new i2c probing	2012-04-30 15:37:18 +10:00
therm_windtunnel.c	macintosh/therm_windtunnel: Export OF module alias information	2015-08-20 16:15:20 +10:00
via-cuda.c	via-cuda: Add TREQ, TIP and TACK signal helpers	2017-02-07 16:56:18 +11:00
via-macii.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
via-maciisi.c	m68k/irq: Remove obsolete IRQ_FLG_* users	2011-11-08 22:35:48 +01:00
via-pmu-backlight.c	backlight: Remove trivial get_brightness implementations	2014-06-23 13:24:22 +01:00
via-pmu-event.c	…
via-pmu-event.h	…
via-pmu-led.c	powerpc: use the new LED disk activity trigger	2016-06-27 08:58:40 +02:00
via-pmu.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
via-pmu68k.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
windfarm.h	windfarm: remove three exported but unused functions	2015-08-06 15:10:21 +10:00
windfarm_ad7417_sensor.c	Drivers: macintosh: remove __dev* attributes.	2013-01-03 15:57:14 -08:00
windfarm_core.c	windfarm: remove three exported but unused functions	2015-08-06 15:10:21 +10:00
windfarm_cpufreq_clamp.c	powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5	2012-04-30 15:37:25 +10:00
windfarm_fcu_controls.c	Drivers: macintosh: remove __dev* attributes.	2013-01-03 15:57:14 -08:00
windfarm_lm75_sensor.c	powerpc/windfarm: Remove superfluous name casts	2013-12-05 16:06:22 +11:00
windfarm_lm87_sensor.c	powerpc/windfarm: Add lm87 sensor	2012-04-30 15:37:21 +10:00
windfarm_max6690_sensor.c	powerpc/windfarm: Remove superfluous name casts	2013-12-05 16:06:22 +11:00
windfarm_mpu.h	powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5	2012-04-30 15:37:25 +10:00
windfarm_pid.c	…
windfarm_pid.h	…
windfarm_pm72.c	drivers/macintosh: Delete owner assignment	2016-08-22 11:09:33 +10:00
windfarm_pm81.c	macintosh: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
windfarm_pm91.c	macintosh: drop owner assignment from platform_drivers	2014-10-20 16:20:43 +02:00
windfarm_pm112.c	drivers/macintosh: Delete owner assignment	2016-08-22 11:09:33 +10:00
windfarm_pm121.c	macintosh/windfarm_pm121.c: Fix for possible null pointer dereference	2014-05-20 10:56:00 +10:00
windfarm_rm31.c	drivers/macintosh: Delete owner assignment	2016-08-22 11:09:33 +10:00
windfarm_smu_controls.c	powerpc/windfarm: Remove spurrious sysfs_attr_init()	2012-04-30 15:37:20 +10:00
windfarm_smu_sat.c	macintosh/windfarm: Remove obsolete cleanup for clientdata	2013-07-01 11:46:56 +10:00
windfarm_smu_sensors.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00