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SubjectRe: [PATCH v5 07/10] ARM: at91: time: move the system timer driver to drivers/clocksource
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
> Import at91rm9200_time.c from mach-at91 as timer-atmel-st.c. Further cleanup is
> required to get rid of the mach-at91 headers.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>

It would have make more sense to remove the mach headers first and then
move the code in the clocksource directory, but anyway ... :)

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>

> ---
> arch/arm/mach-at91/Kconfig | 1 +
> arch/arm/mach-at91/Makefile | 2 +-
> drivers/clocksource/Kconfig | 4 ++++
> drivers/clocksource/Makefile | 1 +
> .../at91rm9200_time.c => drivers/clocksource/timer-atmel-st.c | 0
> 5 files changed, 7 insertions(+), 1 deletion(-)
> rename arch/arm/mach-at91/at91rm9200_time.c => drivers/clocksource/timer-atmel-st.c (100%)
>
> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
> index c74a44324e5b..dabce086fa47 100644
> --- a/arch/arm/mach-at91/Kconfig
> +++ b/arch/arm/mach-at91/Kconfig
> @@ -77,6 +77,7 @@ if SOC_SAM_V4_V5
> config SOC_AT91RM9200
> bool "AT91RM9200"
> select ATMEL_AIC_IRQ
> + select ATMEL_ST
> select COMMON_CLK_AT91
> select CPU_ARM920T
> select GENERIC_CLOCKEVENTS
> diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
> index 827fdbcce1c7..963c29169242 100644
> --- a/arch/arm/mach-at91/Makefile
> +++ b/arch/arm/mach-at91/Makefile
> @@ -7,7 +7,7 @@ obj-y := setup.o
> obj-$(CONFIG_SOC_AT91SAM9) += sam9_smc.o
>
> # CPU-specific support
> -obj-$(CONFIG_SOC_AT91RM9200) += at91rm9200.o at91rm9200_time.o
> +obj-$(CONFIG_SOC_AT91RM9200) += at91rm9200.o
> obj-$(CONFIG_SOC_AT91SAM9) += at91sam9.o
> obj-$(CONFIG_SOC_SAMA5) += sama5.o
>
> diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
> index 1c2506f68122..6c45f504baff 100644
> --- a/drivers/clocksource/Kconfig
> +++ b/drivers/clocksource/Kconfig
> @@ -138,6 +138,10 @@ config ATMEL_PIT
> select CLKSRC_OF if OF
> def_bool SOC_AT91SAM9 || SOC_SAMA5
>
> +config ATMEL_ST
> + bool
> + select CLKSRC_OF
> +
> config CLKSRC_METAG_GENERIC
> def_bool y if METAG
> help
> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
> index 752d5c70b0ef..5b85f6adb258 100644
> --- a/drivers/clocksource/Makefile
> +++ b/drivers/clocksource/Makefile
> @@ -1,5 +1,6 @@
> obj-$(CONFIG_CLKSRC_OF) += clksrc-of.o
> obj-$(CONFIG_ATMEL_PIT) += timer-atmel-pit.o
> +obj-$(CONFIG_ATMEL_ST) += timer-atmel-st.o
> obj-$(CONFIG_ATMEL_TCB_CLKSRC) += tcb_clksrc.o
> obj-$(CONFIG_X86_PM_TIMER) += acpi_pm.o
> obj-$(CONFIG_SCx200HR_TIMER) += scx200_hrt.o
> diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/drivers/clocksource/timer-atmel-st.c
> similarity index 100%
> rename from arch/arm/mach-at91/at91rm9200_time.c
> rename to drivers/clocksource/timer-atmel-st.c
>


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