From 824d59b5066dff20761ecedebd4fbce27f301c70 Mon Sep 17 00:00:00 2001
From: Florian Meier <florian.meier@koalo.de>
Date: Fri, 22 Nov 2013 14:37:51 +0100
Subject: [PATCH 35/54] BCM2708: Extend mach header

Extend the headers of the mach-bcm2708
in order to support I2S and DMA engine.

Signed-off-by: Florian Meier <florian.meier@koalo.de>
---
 arch/arm/mach-bcm2708/include/mach/dma.h      | 2 ++
 arch/arm/mach-bcm2708/include/mach/platform.h | 2 ++
 2 files changed, 4 insertions(+)

--- a/arch/arm/mach-bcm2708/include/mach/dma.h
+++ b/arch/arm/mach-bcm2708/include/mach/dma.h
@@ -45,6 +45,8 @@
 #define BCM2708_DMA_ADDR	0x04
 /* the current control block appears in the following registers - read only */
 #define BCM2708_DMA_INFO	0x08
+#define BCM2708_DMA_SOURCE_AD	0x0c
+#define BCM2708_DMA_DEST_AD	0x10
 #define BCM2708_DMA_NEXTCB	0x1C
 #define BCM2708_DMA_DEBUG	0x20
 
--- a/arch/arm/mach-bcm2708/include/mach/platform.h
+++ b/arch/arm/mach-bcm2708/include/mach/platform.h
@@ -62,10 +62,12 @@
 #define DMA_BASE		 (BCM2708_PERI_BASE + 0x7000)	/* DMA controller */
 #define ARM_BASE                 (BCM2708_PERI_BASE + 0xB000)	 /* BCM2708 ARM control block */
 #define PM_BASE			 (BCM2708_PERI_BASE + 0x100000) /* Power Management, Reset controller and Watchdog registers */
+#define PCM_CLOCK_BASE           (BCM2708_PERI_BASE + 0x101098) /* PCM Clock */
 #define RNG_BASE                 (BCM2708_PERI_BASE + 0x104000) /* Hardware RNG */
 #define GPIO_BASE                (BCM2708_PERI_BASE + 0x200000) /* GPIO */
 #define UART0_BASE               (BCM2708_PERI_BASE + 0x201000)	/* Uart 0 */
 #define MMCI0_BASE               (BCM2708_PERI_BASE + 0x202000) /* MMC interface */
+#define I2S_BASE                 (BCM2708_PERI_BASE + 0x203000) /* I2S */
 #define SPI0_BASE		 (BCM2708_PERI_BASE + 0x204000) /* SPI0 */
 #define BSC0_BASE		 (BCM2708_PERI_BASE + 0x205000) /* BSC0 I2C/TWI */
 #define UART1_BASE               (BCM2708_PERI_BASE + 0x215000) /* Uart 1 */
