diff options
| author | Viresh Kumar <viresh.kumar@st.com> | 2012-04-21 13:15:37 +0530 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-05-12 21:03:26 +0200 |
| commit | 30551c0108e0d2fed48778a6bbd52843088bcb7b (patch) | |
| tree | b26eba9ad07964e76465bddb42474e25c4690597 /arch/arm/mach-spear6xx | |
| parent | fa599c333d3d66846545026b41bcf36d1350fe30 (diff) | |
SPEAr: Add DT bindings for SPEAr's timer
All SPEAr SoC's use ST's Timer module. This patch adds device tree probing
capability for that.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-spear6xx')
| -rw-r--r-- | arch/arm/mach-spear6xx/include/mach/generic.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-spear6xx/include/mach/irqs.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-spear6xx/include/mach/spear.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-spear6xx/spear6xx.c | 2 |
4 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm/mach-spear6xx/include/mach/generic.h b/arch/arm/mach-spear6xx/include/mach/generic.h index 7167fd331d8..65514b15937 100644 --- a/arch/arm/mach-spear6xx/include/mach/generic.h +++ b/arch/arm/mach-spear6xx/include/mach/generic.h @@ -16,7 +16,7 @@ #include <linux/init.h> -void __init spear_setup_timer(resource_size_t base, int irq); +void __init spear_setup_of_timer(void); void spear_restart(char, const char *); void __init spear6xx_clk_init(void); diff --git a/arch/arm/mach-spear6xx/include/mach/irqs.h b/arch/arm/mach-spear6xx/include/mach/irqs.h index 2b735389e74..37a5c411a86 100644 --- a/arch/arm/mach-spear6xx/include/mach/irqs.h +++ b/arch/arm/mach-spear6xx/include/mach/irqs.h @@ -16,9 +16,6 @@ /* IRQ definitions */ /* VIC 1 */ -/* FIXME: probe this from DT */ -#define IRQ_CPU_GPT1_1 16 - #define IRQ_VIC_END 64 /* GPIO pins virtual irqs */ diff --git a/arch/arm/mach-spear6xx/include/mach/spear.h b/arch/arm/mach-spear6xx/include/mach/spear.h index d278ed047a5..cb8ed2f4dc8 100644 --- a/arch/arm/mach-spear6xx/include/mach/spear.h +++ b/arch/arm/mach-spear6xx/include/mach/spear.h @@ -25,7 +25,6 @@ /* ML-1, 2 - Multi Layer CPU Subsystem */ #define SPEAR6XX_ML_CPU_BASE UL(0xF0000000) #define VA_SPEAR6XX_ML_CPU_BASE UL(0xF0000000) -#define SPEAR6XX_CPU_TMR_BASE UL(0xF0000000) /* ICM3 - Basic Subsystem */ #define SPEAR6XX_ICM3_SMI_CTRL_BASE UL(0xFC000000) diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c index de194dbb837..7ae4d5be6cb 100644 --- a/arch/arm/mach-spear6xx/spear6xx.c +++ b/arch/arm/mach-spear6xx/spear6xx.c @@ -448,7 +448,7 @@ static void __init spear6xx_timer_init(void) clk_put(gpt_clk); clk_put(pclk); - spear_setup_timer(SPEAR6XX_CPU_TMR_BASE, IRQ_CPU_GPT1_1); + spear_setup_of_timer(); } struct sys_timer spear6xx_timer = { |