[ARM] 3952/1: AT91: Hardware headers for SAM9 perhipherals

This patch adds definitions for the new peripherals integrated in the
AT91SAM9260 and AT91SAM9261 processors:  ECC, LCD, RSTC, RTT, SHDWC,
WDT, MATRIX, SDRAMC, SMC.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/asm-arm/arch-at91rm9200/at91_rtt.h b/include/asm-arm/arch-at91rm9200/at91_rtt.h
new file mode 100644
index 000000000000..c6751ba3cccc
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91_rtt.h
@@ -0,0 +1,32 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91_rtt.h
+ *
+ * Real-time Timer (RTT) - System peripherals regsters.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_RTT_H
+#define AT91_RTT_H
+
+#define AT91_RTT_MR             (AT91_RTT + 0x00)       /* Real-time Mode Register */
+#define         AT91_RTT_RTPRES         (0xffff << 0)           /* Real-time Timer Prescaler Value */
+#define         AT91_RTT_ALMIEN         (1 << 16)               /* Alarm Interrupt Enable */
+#define         AT91_RTT_RTTINCIEN      (1 << 17)               /* Real Time Timer Increment Interrupt Enable */
+#define         AT91_RTT_RTTRST         (1 << 18)               /* Real Time Timer Restart */
+
+#define AT91_RTT_AR             (AT91_RTT + 0x04)       /* Real-time Alarm Register */
+#define         AT91_RTT_ALMV           (0xffffffff)            /* Alarm Value */
+
+#define AT91_RTT_VR             (AT91_RTT + 0x08)       /* Real-time Value Register */
+#define         AT91_RTT_CRTV           (0xffffffff)            /* Current Real-time Value */
+
+#define AT91_RTT_SR             (AT91_RTT + 0x0c)       /* Real-time Status Register */
+#define         AT91_RTT_ALMS           (1 << 0)                /* Real-time Alarm Status */
+#define         AT91_RTT_RTTINC         (1 << 1)                /* Real-time Timer Increment */
+
+#endif