diff options
| author | Andrew Victor <linux@maxim.org.za> | 2008-01-23 03:11:13 -0500 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 10:00:31 -0500 |
| commit | 884f5a6a8dc8646d5904f166adf3c558be57e1ab (patch) | |
| tree | c8d6283782b9d0f00d380052276c066d289c73d5 /include/asm-arm/arch-at91 | |
| parent | e2920802351b3e01a3e70a26bb1bbb22f29da4cb (diff) | |
[ARM] 4752/1: [AT91] RTT, RTC and WDT peripherals on SAM9
Add platform_device and initialization for the RTT (Real Time Timer)
and WDT (Watchdog) integrated in the Atmel AT91SAM9 processors.
For SAM9263, register both RTT peripherals.
[From: David Brownell <dbrownell@users.sourceforge.net>]
Provide platform_resources for RTT peripherals
[From: David Brownell <dbrownell@users.sourceforge.net>]
Add support for RTC peripheral on AT91SAM9RL (same RTC peripherals as
AT91RM9200)
[From: David Brownell <dbrownell@users.sourceforge.net>]
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-at91')
| -rw-r--r-- | include/asm-arm/arch-at91/at91_rtt.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-arm/arch-at91/at91_rtt.h b/include/asm-arm/arch-at91/at91_rtt.h index bae1103fbbb2..39a32633b275 100644 --- a/include/asm-arm/arch-at91/at91_rtt.h +++ b/include/asm-arm/arch-at91/at91_rtt.h | |||
| @@ -13,19 +13,19 @@ | |||
| 13 | #ifndef AT91_RTT_H | 13 | #ifndef AT91_RTT_H |
| 14 | #define AT91_RTT_H | 14 | #define AT91_RTT_H |
| 15 | 15 | ||
| 16 | #define AT91_RTT_MR (AT91_RTT + 0x00) /* Real-time Mode Register */ | 16 | #define AT91_RTT_MR 0x00 /* Real-time Mode Register */ |
| 17 | #define AT91_RTT_RTPRES (0xffff << 0) /* Real-time Timer Prescaler Value */ | 17 | #define AT91_RTT_RTPRES (0xffff << 0) /* Real-time Timer Prescaler Value */ |
| 18 | #define AT91_RTT_ALMIEN (1 << 16) /* Alarm Interrupt Enable */ | 18 | #define AT91_RTT_ALMIEN (1 << 16) /* Alarm Interrupt Enable */ |
| 19 | #define AT91_RTT_RTTINCIEN (1 << 17) /* Real Time Timer Increment Interrupt Enable */ | 19 | #define AT91_RTT_RTTINCIEN (1 << 17) /* Real Time Timer Increment Interrupt Enable */ |
| 20 | #define AT91_RTT_RTTRST (1 << 18) /* Real Time Timer Restart */ | 20 | #define AT91_RTT_RTTRST (1 << 18) /* Real Time Timer Restart */ |
| 21 | 21 | ||
| 22 | #define AT91_RTT_AR (AT91_RTT + 0x04) /* Real-time Alarm Register */ | 22 | #define AT91_RTT_AR 0x04 /* Real-time Alarm Register */ |
| 23 | #define AT91_RTT_ALMV (0xffffffff) /* Alarm Value */ | 23 | #define AT91_RTT_ALMV (0xffffffff) /* Alarm Value */ |
| 24 | 24 | ||
| 25 | #define AT91_RTT_VR (AT91_RTT + 0x08) /* Real-time Value Register */ | 25 | #define AT91_RTT_VR 0x08 /* Real-time Value Register */ |
| 26 | #define AT91_RTT_CRTV (0xffffffff) /* Current Real-time Value */ | 26 | #define AT91_RTT_CRTV (0xffffffff) /* Current Real-time Value */ |
| 27 | 27 | ||
| 28 | #define AT91_RTT_SR (AT91_RTT + 0x0c) /* Real-time Status Register */ | 28 | #define AT91_RTT_SR 0x0c /* Real-time Status Register */ |
| 29 | #define AT91_RTT_ALMS (1 << 0) /* Real-time Alarm Status */ | 29 | #define AT91_RTT_ALMS (1 << 0) /* Real-time Alarm Status */ |
| 30 | #define AT91_RTT_RTTINC (1 << 1) /* Real-time Timer Increment */ | 30 | #define AT91_RTT_RTTINC (1 << 1) /* Real-time Timer Increment */ |
| 31 | 31 | ||