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SubjectRe: [PATCH v2 0/3] ACPI, clocksource: add GTDT and ARM memory-mapped timer support
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Marc,

can you have a look ?

Thanks

-- Daniel

On 12/02/2015 06:43 AM, fu.wei@linaro.org wrote:
> From: Fu Wei <fu.wei@linaro.org>
>
> This patchset:
> (1)Introduce ACPI GTDT parser: drivers/acpi/gtdt.c
> Parse all kinds of timer in GTDT table of ACPI:arch timer,
> memory-mapped timer and SBSA Generic Watchdog timer.
> This driver can help to simplify all the relevant timer drivers,
> and separate all the ACPI GTDT knowledge from them.
>
> (2)Simplify ACPI code for arch timer in arm_arch_timer.c
>
> (3)Add memory-mapped timer support in arm_arch_timer.c
>
> The SBSA Generic Watchdog info parsing support have been tested with
> a upstreaming SBSA Generic Watchdog driver:
> https://lkml.org/lkml/2015/10/27/466
> on the following platforms:
> (1)ARM Foundation v8 model
> (2)AMD Seattle platform
>
> ARM memory-mapped timer support of this patchset has been tested
> on the following platforms:
> (1)ARM Foundation v8 model
>
> Changelog:
> v2: Rebase to latest kernel version(4.4-rc3).
> Fix the bug about the config problem,
> use CONFIG_ACPI_GTDT instead of CONFIG_ACPI in arm_arch_timer.c
>
> v1: The first upstreaming version: https://lkml.org/lkml/2015/10/28/553
>
> Fu Wei (3):
> ACPI: add GTDT table parse driver into ACPI driver
> clocksource: simplify ACPI code in arm_arch_timer.c
> clocksource: add memory-mapped timer support in arm_arch_timer.c
>
> drivers/acpi/Kconfig | 9 +
> drivers/acpi/Makefile | 1 +
> drivers/acpi/gtdt.c | 367 +++++++++++++++++++++++++++++++++++
> drivers/clocksource/arm_arch_timer.c | 178 +++++++++++++----
> include/clocksource/arm_arch_timer.h | 19 ++
> include/linux/acpi.h | 17 ++
> 6 files changed, 555 insertions(+), 36 deletions(-)
> create mode 100644 drivers/acpi/gtdt.c
>


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