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authorTomasz Figa <tomasz.figa@gmail.com>2013-04-28 04:25:01 +0400
committerTomasz Figa <tomasz.figa@gmail.com>2013-08-06 03:21:46 +0400
commit4280506ac9bb17f2450cf1042edf929d26d24a8e (patch)
tree363304c12a68b8066c1f52caa46e6070603f446b /arch/arm/mach-s5pv210
parent1c161fd0d453ff63c8bb3a703d46d10ac5eba7a4 (diff)
downloadlinux-4280506ac9bb17f2450cf1042edf929d26d24a8e.tar.xz
ARM: SAMSUNG: Move all platforms to new clocksource driver
This patch moves all Samsung platforms using PWM clocksource from legacy samsung-time to new samsung-pwm-timer driver. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Mark Brown <broonie@linaro.org> Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-s5pv210')
-rw-r--r--arch/arm/mach-s5pv210/Kconfig1
-rw-r--r--arch/arm/mach-s5pv210/common.c17
2 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 0963283a7c5d..caaedafbbf5f 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -15,7 +15,6 @@ config CPU_S5PV210
select S5P_PM if PM
select S5P_SLEEP if PM
select SAMSUNG_DMADEV
- select SAMSUNG_HRT
help
Enable S5PV210 CPU support
diff --git a/arch/arm/mach-s5pv210/common.c b/arch/arm/mach-s5pv210/common.c
index 306b29aa58bc..26027a29b8a1 100644
--- a/arch/arm/mach-s5pv210/common.c
+++ b/arch/arm/mach-s5pv210/common.c
@@ -157,6 +157,23 @@ static struct samsung_pwm_variant s5pv210_pwm_variant = {
.tclk_mask = (1 << 5),
};
+void __init samsung_set_timer_source(unsigned int event, unsigned int source)
+{
+ s5pv210_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
+ s5pv210_pwm_variant.output_mask &= ~(BIT(event) | BIT(source));
+}
+
+void __init samsung_timer_init(void)
+{
+ unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
+ IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC,
+ IRQ_TIMER3_VIC, IRQ_TIMER4_VIC,
+ };
+
+ samsung_pwm_clocksource_init(S3C_VA_TIMER,
+ timer_irqs, &s5pv210_pwm_variant);
+}
+
/*
* s5pv210_map_io
*