@@ -26,7 +26,8 @@
#include <mach/irqs.h>
#include <mach/mux.h>
#include <mach/serial.h>
-#include <mach/time.h>
+
+#include <clocksource/timer-davinci.h>
#include "asp.h"
#include "davinci.h"
@@ -558,16 +559,24 @@ static struct davinci_id dm644x_ids[] = {
},
};
-/*
- * T0_BOT: Timer 0, bottom: clockevent source for hrtimers
- * T0_TOP: Timer 0, top : clocksource for generic timekeeping
- * T1_BOT: Timer 1, bottom: (used by DSP in TI DSPLink code)
- * T1_TOP: Timer 1, top : <unused>
- */
-static struct davinci_timer_info dm644x_timer_info = {
- .timers = davinci_timer_instance,
- .clockevent_id = T0_BOT,
- .clocksource_id = T0_TOP,
+static const struct davinci_timer_cfg dm644x_timer_cfg = {
+ .reg = {
+ .start = DAVINCI_TIMER0_BASE,
+ .end = DAVINCI_TIMER0_BASE + SZ_4K,
+ .flags = IORESOURCE_MEM,
+ },
+ .irq = {
+ {
+ .start = IRQ_TINT0_TINT12,
+ .end = IRQ_TINT0_TINT12,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = IRQ_TINT0_TINT34,
+ .end = IRQ_TINT0_TINT34,
+ .flags = IORESOURCE_IRQ,
+ }
+ }
};
static struct plat_serial8250_port dm644x_serial0_platform_data[] = {
@@ -649,7 +658,6 @@ static const struct davinci_soc_info davinci_soc_info_dm644x = {
.intc_type = DAVINCI_INTC_TYPE_AINTC,
.intc_irq_prios = dm644x_default_priorities,
.intc_irq_num = DAVINCI_N_AINTC_IRQ,
- .timer_info = &dm644x_timer_info,
.emac_pdata = &dm644x_emac_pdata,
.sram_dma = 0x00008000,
.sram_len = SZ_16K,
@@ -671,6 +679,7 @@ void __init dm644x_init_time(void)
{
void __iomem *pll1, *psc;
struct clk *clk;
+ int rv;
clk_register_fixed_rate(NULL, "ref_clk", NULL, 0, DM644X_REF_FREQ);
@@ -683,7 +692,8 @@ void __init dm644x_init_time(void)
clk = clk_get(NULL, "timer0");
WARN(IS_ERR(clk), "Unable to get the timer clock\n");
- davinci_timer_init(clk);
+ rv = davinci_timer_register(clk, &dm644x_timer_cfg);
+ WARN(rv, "Unable to register the timer: %d\n", rv);
}
static struct resource dm644x_pll2_resources[] = {