Changes in Makefile

cd537561 - clocksource/drivers/ralink: Add Ralink System Tick Counter driver

Mon, 28 Oct 2024 20:36:43 +0000

clocksource/drivers/ralink: Add Ralink System Tick Counter driverSystem Tick Counter is present on Ralink SoCs RT3352 and MT7620. Thisdriver has been in 'arch/mips/ralink' directory since the beggining ofRalink architecture support. However, it can be moved into a more properplace in 'drivers/clocksource'. Hence add it here adding also support forcompile test targets and reducing LOC in architecture code folder.Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20241028203643.191268-2-sergio.paracuellos@gmail.comSigned-off-by: Daniel Lezcano List of files: /linux-6.15/drivers/clocksource/Makefile

4bdc3eaa - clocksource/drivers/realtek: Add timer driver for rtl-otto platforms

Wed, 10 Jul 2024 04:35:21 +0000

clocksource/drivers/realtek: Add timer driver for rtl-otto platformsThe timer/counter block on the Realtek SoCs provides up to 5 timers. Italso includes a watchdog timer which is handled by therealtek_otto_wdt.c driver.One timer will be used per CPU as a local clock event generator. Anadditional timer will be used as an overal stable clocksource.Signed-off-by: Markus Stockhausen Signed-off-by: Sander Vanheule Signed-off-by: Chris Packham Link: https://lore.kernel.org/r/20240710043524.1535151-8-chris.packham@alliedtelesis.co.nzSigned-off-by: Daniel Lezcano List of files: /linux-6.15/drivers/clocksource/Makefile

c28ca80b - clocksource: ep93xx: Add driver for Cirrus Logic EP93xx

Fri, 15 Sep 2023 08:10:54 +0000

clocksource: ep93xx: Add driver for Cirrus Logic EP93xxRewrite EP93xx timer driver located in arch/arm/mach-ep93xx/timer-ep93xx.ctrying to do everything the device tree way:- Make every IO-access relative to a base address and dynamic so we can do a dynamic ioremap and get going.- Find register range and interrupt from the device tree.Reviewed-by: Linus Walleij Tested-by: Alexander Sverdlin Signed-off-by: Nikita Shubin Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20230915-ep93xx-v4-12-a1d779dcec10@maquefel.me List of files: /linux-6.15/drivers/clocksource/Makefile

56f99cdc - clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driver

Fri, 30 Jun 2023 16:58:28 +0000

clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driverDue to lack of maintenance and stall of development for a few years now,and since no new features will ever be added upstream, remove supportfor OX810 and OX820 timer.Acked-by: Linus Walleij Acked-by: Arnd Bergmann Acked-by: Daniel Golle Signed-off-by: Neil Armstrong Acked-by: Andy Shevchenko Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20230630-topic-oxnas-upstream-remove-v2-3-fb6ab3dea87c@linaro.org List of files: /linux-6.15/drivers/clocksource/Makefile

e738521a - clocksource/drivers/loongson1: Move PWM timer to clocksource framework

Fri, 12 May 2023 10:37:24 +0000

clocksource/drivers/loongson1: Move PWM timer to clocksource frameworkThis patch moves most part of arch/mips/loongson32/common/time.cinto drivers/clocksource.Adapt the driver to clocksource framework with devicetree supportand updates Kconfig/Makefile options.Signed-off-by: Keguang Zhang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20230512103724.587760-4-keguang.zhang@gmail.com List of files: /linux-6.15/drivers/clocksource/Makefile

49d576ea - clocksource/drivers/timer-mediatek: Split out CPUXGPT timers

Thu, 09 Mar 2023 10:39:13 +0000

clocksource/drivers/timer-mediatek: Split out CPUXGPT timersOn MediaTek platforms, CPUXGPT is the source for the AArch64 SystemTimer, read through CNTVCT_EL0.The handling for starting this timer ASAP was introduced in commit327e93cf9a59 ("clocksource/drivers/timer-mediatek: Implement CPUXGPT timers")which description also contains an important full explanation of thereasons why this driver is necessary and cannot be a module.In preparation for an eventual conversion of timer-mediatek to aplatform_driver that would be possibly built as a module, split outthe CPUXGPT timers driver to a new timer-mediatek-cpux.c driver.This commit brings no functional changes.Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Walter Chang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20230309103913.116775-1-angelogioacchino.delregno@collabora.com List of files: /linux-6.15/drivers/clocksource/Makefile

ab0bbef3 - clocksource/drivers/timer-ti-dm: Make timer selectable for ARCH_K3

Fri, 08 Apr 2022 10:17:14 +0000

clocksource/drivers/timer-ti-dm: Make timer selectable for ARCH_K3Let's make timer-ti-dm selectable for ARCH_K3, and add a separate optionfor OMAP_DM_SYSTIMER as there should be no need for it on ARCH_K3.For older TI SoCs, we are already selecting OMAP_DM_TIMER inarch/arm/mach-omap*/Kconfig. For mach-omap2, we need to now also selectOMAP_DM_SYSTIMER.Cc: Keerthy Cc: Nishanth Menon Cc: Vignesh Raghavendra Signed-off-by: Tony Lindgren Link: https://lore.kernel.org/r/20220408101715.43697-3-tony@atomide.comSigned-off-by: Daniel Lezcano List of files: /linux-6.15/drivers/clocksource/Makefile

42cee19a - clocksource: Add Tegra186 timers support

Mon, 04 Jul 2022 08:13:38 +0000

clocksource: Add Tegra186 timers supportCurrently this only supports a single watchdog, which uses a timer inthe background for countdown. Eventually the timers could be used forvarious time-keeping tasks, but by default the architected timer willalready provide that functionality.Signed-off-by: Thierry Reding Signed-off-by: Kartik Acked-by: Thierry Reding Link: https://lore.kernel.org/r/1656922422-25823-3-git-send-email-kkartik@nvidia.comSigned-off-by: Daniel Lezcano List of files: /linux-6.15/drivers/clocksource/Makefile

5184f4bf - clocksource/drivers/timer-gxp: Add HPE GXP Timer

Mon, 16 May 2022 16:33:42 +0000

clocksource/drivers/timer-gxp: Add HPE GXP TimerAdd support for the HPE GXP SOC timer. The GXP supports several differentkinds of timers but for the purpose of this driver there is only supportfor the General Timer. The timer has a 1us resolution and is 32 bits. Thetimer also creates a child watchdog device as the register region is thesame.Signed-off-by: Nick Hawkins Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/clocksource/Makefile

c92e7ef1 - clocksource/drivers: Add a goldfish-timer clocksource

Wed, 06 Apr 2022 20:15:22 +0000

clocksource/drivers: Add a goldfish-timer clocksourceAdd a clocksource based on the goldfish-rtc device.Move the timer register definition to This kernel implementation is based on the QEMU upstream implementation: https://git.qemu.org/?p=qemu.git;a=blob_plain;f=hw/rtc/goldfish_rtc.cgoldfish-timer is a high-precision signed 64-bit nanosecond timer.It is part of the 'goldfish' virtual hardware platform used to runsome emulated Android systems under QEMU.This timer only supports oneshot event.Signed-off-by: Laurent Vivier Acked-by: Daniel Lezcano Link: https://lore.kernel.org/r/20220406201523.243733-4-laurent@vivier.euSigned-off-by: Geert Uytterhoeven List of files: /linux-6.15/drivers/clocksource/Makefile

1c4b5ecb - remove the h8300 architecture

Wed, 23 Feb 2022 07:47:20 +0000

remove the h8300 architectureSigned-off-by: Christoph Hellwig List of files: /linux-6.15/drivers/clocksource/Makefile

aec499c7 - nds32: Remove the architecture

Wed, 02 Mar 2022 07:42:45 +0000

nds32: Remove the architectureThe nds32 architecture, also known as AndeStar V3, is a custom 32-bitRISC target designed by Andes Technologies. Support was added to thekernel in 2016 as the replacement RISC-V based V5 processors werealready announced, and maintained by (current or former) Andesemployees.As explained by Alan Kao, new customers are now all using RISC-V,and all known nds32 users are already on longterm stable kernelsprovided by Andes, with no development work going into mainlinesupport any more.While the port is still in a reasonably good shape, it only getsworse over time without active maintainers, so it seems bestto remove it before it becomes unusable. As always, if it turnsout that there are mainline users after all, and they volunteerto maintain the port in the future, the removal can be reverted.Link: https://lore.kernel.org/linux-mm/YhdWNLUhk+x9RAzU@yamatobi.andestech.com/Link: https://lore.kernel.org/lkml/20220302065213.82702-1-alankao@andestech.com/Link: https://www.andestech.com/en/products-solutions/andestar-architecture/Signed-off-by: Alan Kao [arnd: rewrite changelog to provide more background]Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/clocksource/Makefile

5fc1f93f - clocksource/drivers: Add MStar MSC313e timer support

Fri, 17 Dec 2021 19:57:22 +0000

clocksource/drivers: Add MStar MSC313e timer supportThe MSC313e-compatible SoCs have 3 timer hardware blocks. All of theseare free running 32-bit increasing counters and can generate interrupts.Based onto a maximum value register, each timer can either count from 0to max, one time then stop (which generates interrupts) or can countfrom 0 to max and then roll. This commit adds basic support for thesetimers, the first timer block being used as clocksource/sched_clockand delay, while the others will be used as clockevents.Signed-off-by: Romain Perier Co-developed-by: Daniel Palmer Signed-off-by: Daniel Palmer Link: https://lore.kernel.org/r/20211217195727.8955-2-romain.perier@gmail.comSigned-off-by: Daniel Lezcano List of files: /linux-6.15/drivers/clocksource/Makefile

a8d80235 - clocksource/drivers/prima: Remove sirf prima driver

Wed, 20 Jan 2021 13:15:59 +0000

clocksource/drivers/prima: Remove sirf prima driverThe CSR SiRF prima2/atlas platforms are getting removed, so this driveris no longer needed.Cc: Barry Song Signed-off-by: Arnd Bergmann Acked-by: Barry Song Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210120131559.1971359-5-arnd@kernel.org List of files: /linux-6.15/drivers/clocksource/Makefile

446262b2 - clocksource/drivers/atlas: Remove sirf atlas driver

Wed, 20 Jan 2021 13:15:58 +0000

clocksource/drivers/atlas: Remove sirf atlas driverThe CSR SiRF prima2/atlas platforms are getting removed, so this driveris no longer needed.Cc: Barry Song Signed-off-by: Arnd Bergmann Acked-by: Barry Song Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210120131559.1971359-4-arnd@kernel.org List of files: /linux-6.15/drivers/clocksource/Makefile

8fdb4417 - clocksource/drivers/tango: Remove tango driver

Wed, 20 Jan 2021 13:15:57 +0000

clocksource/drivers/tango: Remove tango driverThe tango platform is getting removed, so the driver is nolonger needed.Cc: Marc Gonzalez Cc: Mans Rullgard Signed-off-by: Arnd Bergmann Acked-by: Mans Rullgard Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210120131559.1971359-3-arnd@kernel.org List of files: /linux-6.15/drivers/clocksource/Makefile

33105406 - clocksource/drivers/u300: Remove the u300 driver

Wed, 20 Jan 2021 13:15:56 +0000

clocksource/drivers/u300: Remove the u300 driverThe ST-Ericsson U300 platform is getting removed, so this driver is nolonger needed.Cc: Linus Walleij Signed-off-by: Arnd Bergmann Reviewed-by: Linus Walleij Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210120131559.1971359-2-arnd@kernel.org List of files: /linux-6.15/drivers/clocksource/Makefile

523d83ef - clocksource/drivers/efm32: Drop unused timer code

Fri, 15 Jan 2021 15:51:26 +0000

clocksource/drivers/efm32: Drop unused timer codeSupport for this machine was just removed, so drop the now unused timercode, too.Signed-off-by: Uwe Kleine-König Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210115155130.185010-4-u.kleine-koenig@pengutronix.de List of files: /linux-6.15/drivers/clocksource/Makefile

b6ea209e - clocksource/drivers/nps: Remove EZChip NPS clocksource driver

Thu, 05 Nov 2020 21:22:08 +0000

clocksource/drivers/nps: Remove EZChip NPS clocksource driverNPS platform has been removed from ARC port and there are no in-treeusers of it now. So RIP !Cc: Daniel Lezcano Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.orgSigned-off-by: Vineet Gupta Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20201105212210.1891598-2-vgupta@synopsys.com List of files: /linux-6.15/drivers/clocksource/Makefile

2ac6795f - clocksource/drivers: Add CLINT timer driver

Mon, 17 Aug 2020 12:42:49 +0000

clocksource/drivers: Add CLINT timer driverWe add a separate CLINT timer driver for Linux RISC-V M-mode (i.e.RISC-V NoMMU kernel).The CLINT MMIO device provides three things:1. 64bit free running counter register2. 64bit per-CPU time compare registers3. 32bit per-CPU inter-processor interrupt registersUnlike other timer devices, CLINT provides IPI registers along withtimer registers. To use CLINT IPI registers, the CLINT timer driverprovides IPI related callbacks to arch/riscv.Signed-off-by: Anup Patel Tested-by: Emil Renner Berhing Acked-by: Daniel Lezcano Reviewed-by: Atish Patra Reviewed-by: Palmer Dabbelt Signed-off-by: Palmer Dabbelt List of files: /linux-6.15/drivers/clocksource/Makefile