[ARM] 4909/1: [AT91] Timer/Counter Block platform_devices

[linux-2.6-omap-h63xx.git] / arch / arm / mach-at91 / at91sam9rl_devices.c

diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index f43b5c33e45d7c77be4ecd37df3526fa6819cf8c..892262a71d0167fbf74ce563f994b21ad1c134a7 100644 (file)
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -20,7 +20,7 @@
 #include <asm/arch/gpio.h>
 #include <asm/arch/at91sam9rl.h>
 #include <asm/arch/at91sam9rl_matrix.h>
-#include <asm/arch/at91sam926x_mc.h>
+#include <asm/arch/at91sam9_smc.h>
 
 #include "generic.h"
 
@@ -105,10 +105,15 @@ static struct at91_nand_data nand_data;
 #define NAND_BASE      AT91_CHIPSELECT_3
 
 static struct resource nand_resources[] = {
-       {
+       [0] = {
                .start  = NAND_BASE,
                .end    = NAND_BASE + SZ_256M - 1,
                .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = AT91_BASE_SYS + AT91_ECC,
+               .end    = AT91_BASE_SYS + AT91_ECC + SZ_512 - 1,
+               .flags  = IORESOURCE_MEM,
        }
 };
 
@@ -384,6 +389,55 @@ void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {}
 #endif
 
 
+/* --------------------------------------------------------------------
+ *  Timer/Counter block
+ * -------------------------------------------------------------------- */
+
+#ifdef CONFIG_ATMEL_TCLIB
+
+static struct resource tcb_resources[] = {
+       [0] = {
+               .start  = AT91SAM9RL_BASE_TCB0,
+               .end    = AT91SAM9RL_BASE_TCB0 + SZ_16K - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = AT91SAM9RL_ID_TC0,
+               .end    = AT91SAM9RL_ID_TC0,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               .start  = AT91SAM9RL_ID_TC1,
+               .end    = AT91SAM9RL_ID_TC1,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [3] = {
+               .start  = AT91SAM9RL_ID_TC2,
+               .end    = AT91SAM9RL_ID_TC2,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device at91sam9rl_tcb_device = {
+       .name           = "atmel_tcb",
+       .id             = 0,
+       .resource       = tcb_resources,
+       .num_resources  = ARRAY_SIZE(tcb_resources),
+};
+
+static void __init at91_add_device_tc(void)
+{
+       /* this chip has a separate clock and irq for each TC channel */
+       at91_clock_associate("tc0_clk", &at91sam9rl_tcb_device.dev, "t0_clk");
+       at91_clock_associate("tc1_clk", &at91sam9rl_tcb_device.dev, "t1_clk");
+       at91_clock_associate("tc2_clk", &at91sam9rl_tcb_device.dev, "t2_clk");
+       platform_device_register(&at91sam9rl_tcb_device);
+}
+#else
+static void __init at91_add_device_tc(void) { }
+#endif
+
+
 /* --------------------------------------------------------------------
  *  RTC
  * -------------------------------------------------------------------- */
@@ -418,7 +472,7 @@ static struct resource rtt_resources[] = {
 
 static struct platform_device at91sam9rl_rtt_device = {
        .name           = "at91_rtt",
-       .id             = -1,
+       .id             = 0,
        .resource       = rtt_resources,
        .num_resources  = ARRAY_SIZE(rtt_resources),
 };
@@ -925,6 +979,7 @@ static int __init at91_add_standard_devices(void)
        at91_add_device_rtc();
        at91_add_device_rtt();
        at91_add_device_watchdog();
+       at91_add_device_tc();
        return 0;
 }