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path: root/drivers/clocksource/timer-mediatek.c (follow)
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2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157Thomas Gleixner1-10/+1
Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-26clocksource/drivers/timer-mediatek: Add support for system timerStanley Chu1-1/+103
This patch adds a new "System Timer" on the Mediatek SoCs. The System Timer is introduced as an always-on timer being clockevent device for tick-broadcasting. For clock, it is driven by 13 MHz system clock. The implementation uses the system clock with no clock source divider. For interrupt, the clock event timer can be used by all cores. Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2018-07-26clocksource/drivers/timer-mediatek: Convert the driver to timer-ofStanley Chu1-125/+80
Convert the driver to use the timer_of helpers. This allows to remove custom proprietary structure, factors out and simplifies the code. Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2018-07-26clocksource/drivers/timer-mediatek: Use specific prefix for GPTStanley Chu1-77/+80
Use specific prefix to specify the name of supported timer hardware: "General Purpose Timer (GPT)". Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2018-07-26clocksource/drivers/timer-mediatek: Rename mtk_timer to timer-mediatekStanley Chu1-0/+268
Rename mtk_timer to timer-mediatek to apply new naming convention in clocksource folder. Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>