linux.git/arch/arm/mach-gemini, branch master

ARM: gemini: switch to gpiochip_add_data()

2016-02-19T08:51:41+00:00

We're planning to remove the gpiochip_add() function to swith to gpiochip_add_data() with NULL for data argument. Cc: arm@kernel.org Acked-by: Olof Johansson Signed-off-by: Linus Walleij

ARM: gemini: remove unnecessary mdio-gpio includes

2015-10-22T02:50:43+00:00

Remove the inclusion of linux/mdio-gpio.h in nas4220b, wbd111 and wbd222 boards since mdio-gpio is not used. Signed-off-by: Vivien Didelot Signed-off-by: David S. Miller

genirq: Remove irq argument from irq flow handlers

2015-09-16T13:47:51+00:00

Most interrupt flow handlers do not use the irq argument. Those few which use it can retrieve the irq number from the irq descriptor. Remove the argument. Search and replace was done with coccinelle and some extra helper scripts around it. Thanks to Julia for her help! Signed-off-by: Thomas Gleixner Cc: Julia Lawall Cc: Jiang Liu

ARM: gemini: Setup timer3 as free running timer

2015-08-13T09:41:52+00:00

In the original driver it is missed to setup a free running driver. This timer is needed for the scheduler. So setup it. Signed-off-by: Hans Ulli Kroll Reviewed-by: Linus Walleij Signed-off-by: Olof Johansson

ARM: gemini: Use timer1 for clockevent

2015-08-13T09:41:34+00:00

Use timer1 as clockevent timer. The old driver uses timer2, which has some issues to setup Signed-off-by: Hans Ulli Kroll Reviewed-by: Linus Walleij Signed-off-by: Olof Johansson

ARM: gemini: Add missing register definitions for gemini timer

2015-08-13T09:41:16+00:00

Add missing register defintions for the gemini clocksource Also do some #define' cleanup to make the code more readable. Signed-off-by: Hans Ulli Kroll Reviewed-by: Linus Walleij Signed-off-by: Olof Johansson

ARM: kill off set_irq_flags usage

2015-07-28T11:58:13+00:00

set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -> !IRQ_NOREQUEST IRQF_PROBE -> !IRQ_NOPROBE IRQF_NOAUTOEN -> IRQ_NOAUTOEN For IRQs managed by an irqdomain, the irqdomain core code handles clearing and setting IRQ_NOREQUEST already, so there is no need to do this in .map() functions and we can simply remove the set_irq_flags calls. Some users also modify IRQ_NOPROBE and this has been maintained although it is not clear that is really needed. There appears to be a great deal of blind copy and paste of this code. Signed-off-by: Rob Herring Cc: Russell King Cc: Sekhar Nori Cc: Kevin Hilman Cc: Jason Cooper Cc: Andrew Lunn Cc: Sebastian Hesselbarth Cc: Gregory Clement Acked-by: Hans Ulli Kroll Acked-by: Shawn Guo Cc: Sascha Hauer Cc: Imre Kaloz Acked-by: Krzysztof Halasa Cc: Greg Ungerer Cc: Roland Stigge Cc: Tony Lindgren Cc: Daniel Mack Cc: Haojian Zhuang Cc: Robert Jarzmik Cc: Simtec Linux Team Cc: Kukjin Kim Cc: Krzysztof Kozlowski Acked-by: Wan ZongShun Cc: linux-arm-kernel@lists.infradead.org Cc: linux-omap@vger.kernel.org Cc: linux-samsung-soc@vger.kernel.org Tested-by: Kevin Hilman Signed-off-by: Olof Johansson

ARM/gemini/time: Migrate to new 'set-state' interface

2015-07-17T02:52:59+00:00

Migrate gemini driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. Acked-by: Hans Ulli Kroll Signed-off-by: Viresh Kumar

ARM: gemini: Fix race in installing GPIO chained IRQ handler

2015-06-18T12:03:08+00:00

The gemini code was installing its chained interrupt handler (which enables the interrupt) before it was setting its data, which is bad if the IRQ was previously pending. Avoid this problem by converting it to irq_set_chained_handler_and_data(). Signed-off-by: Russell King Cc: Alexandre Courbot Cc: Hans Ulli Kroll Cc: Jason Cooper Cc: Lee Jones Cc: Linus Walleij Cc: Thierry Reding Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/E1Z4z07-0002SO-Gv@rmk-PC.arm.linux.org.uk Signed-off-by: Thomas Gleixner

ARM: gemini: fix compiler warning due wrong data type

2015-05-12T14:45:23+00:00

This patch fixes a compiler warning in gemini_restart() issued by commit 7b6d864b48d9 ("reboot:arm: reboot_mode changes from char to enum reboot_mode"). arch/arm/mach-gemini/board-rut1xx.c:93:2: warning: initialization from incompatible pointer type The warning is harmless, and the patch does not need to be backported to stable kernels. Fixes: 7b6d864b48d ("reboot:arm: reboot_mode changes from char to enum reboot_mode.") Signed-off-by: Hans Ulli Kroll Signed-off-by: Arnd Bergmann