From c019d49b69237f195b1a31d90facf738a371841f Mon Sep 17 00:00:00 2001
From: Andrew Victor <andrew@sanpeople.com>
Date: Mon, 4 Dec 2006 09:09:08 +0100
Subject: [ARM] 3972/1: AT91: Update board.h

Replace the 'is_b' variable with 'slot_b' in at91_mmc_data.
Also add the new 'chipselect' variable for CF/PCMCIA and 'bus_width_16'
variable for NAND.

This (and previous patches) will unfortunately break the current MMC,
USB Gadget and PCMCIA drivers.  Updates and fixes for those drivers will
be submitted to the various subsystem maintainers.

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

diff --git a/arch/arm/mach-at91rm9200/board-carmeva.c b/arch/arm/mach-at91rm9200/board-carmeva.c
index 5cd68e6..654f037 100644
--- a/arch/arm/mach-at91rm9200/board-carmeva.c
+++ b/arch/arm/mach-at91rm9200/board-carmeva.c
@@ -88,7 +88,7 @@ static struct at91_udc_data __initdata carmeva_udc_data = {
 // };
 
 static struct at91_mmc_data __initdata carmeva_mmc_data = {
-	.is_b		= 0,
+	.slot_b		= 0,
 	.wire4		= 1,
 	.det_pin	= AT91_PIN_PB10,
 	.wp_pin		= AT91_PIN_PC14,
diff --git a/arch/arm/mach-at91rm9200/board-csb337.c b/arch/arm/mach-at91rm9200/board-csb337.c
index 8eeae49..b8bb805 100644
--- a/arch/arm/mach-at91rm9200/board-csb337.c
+++ b/arch/arm/mach-at91rm9200/board-csb337.c
@@ -99,7 +99,7 @@ static struct at91_cf_data __initdata csb337_cf_data = {
 
 static struct at91_mmc_data __initdata csb337_mmc_data = {
 	.det_pin	= AT91_PIN_PD5,
-	.is_b		= 0,
+	.slot_b		= 0,
 	.wire4		= 1,
 	.wp_pin		= AT91_PIN_PD6,
 };
diff --git a/arch/arm/mach-at91rm9200/board-dk.c b/arch/arm/mach-at91rm9200/board-dk.c
index 314e1f7..7522bf9 100644
--- a/arch/arm/mach-at91rm9200/board-dk.c
+++ b/arch/arm/mach-at91rm9200/board-dk.c
@@ -95,7 +95,7 @@ static struct at91_cf_data __initdata dk_cf_data = {
 };
 
 static struct at91_mmc_data __initdata dk_mmc_data = {
-	.is_b		= 0,
+	.slot_b		= 0,
 	.wire4		= 1,
 };
 
diff --git a/arch/arm/mach-at91rm9200/board-eb9200.c b/arch/arm/mach-at91rm9200/board-eb9200.c
index 65e867b..80b72cf 100644
--- a/arch/arm/mach-at91rm9200/board-eb9200.c
+++ b/arch/arm/mach-at91rm9200/board-eb9200.c
@@ -87,7 +87,7 @@ static struct at91_cf_data __initdata eb9200_cf_data = {
 };
 
 static struct at91_mmc_data __initdata eb9200_mmc_data = {
-	.is_b		= 0,
+	.slot_b		= 0,
 	.wire4		= 1,
 };
 
diff --git a/arch/arm/mach-at91rm9200/board-ek.c b/arch/arm/mach-at91rm9200/board-ek.c
index 9fcfa06..c4fdb41 100644
--- a/arch/arm/mach-at91rm9200/board-ek.c
+++ b/arch/arm/mach-at91rm9200/board-ek.c
@@ -89,7 +89,7 @@ static struct at91_udc_data __initdata ek_udc_data = {
 
 static struct at91_mmc_data __initdata ek_mmc_data = {
 	.det_pin	= AT91_PIN_PB27,
-	.is_b		= 0,
+	.slot_b		= 0,
 	.wire4		= 1,
 	.wp_pin		= AT91_PIN_PA17,
 };
diff --git a/arch/arm/mach-at91rm9200/board-kb9202.c b/arch/arm/mach-at91rm9200/board-kb9202.c
index 35a954a..759d819 100644
--- a/arch/arm/mach-at91rm9200/board-kb9202.c
+++ b/arch/arm/mach-at91rm9200/board-kb9202.c
@@ -84,7 +84,7 @@ static struct at91_udc_data __initdata kb9202_udc_data = {
 
 static struct at91_mmc_data __initdata kb9202_mmc_data = {
 	.det_pin	= AT91_PIN_PB2,
-	.is_b		= 0,
+	.slot_b		= 0,
 	.wire4		= 1,
 };
 
diff --git a/include/asm-arm/arch-at91rm9200/board.h b/include/asm-arm/arch-at91rm9200/board.h
index 3cc9aec..768e0fc 100644
--- a/include/asm-arm/arch-at91rm9200/board.h
+++ b/include/asm-arm/arch-at91rm9200/board.h
@@ -48,13 +48,14 @@ struct at91_cf_data {
 	u8	det_pin;		/* Card detect */
 	u8	vcc_pin;		/* power switching */
 	u8	rst_pin;		/* card reset */
+	u8	chipselect;		/* EBI Chip Select number */
 };
 extern void __init at91_add_device_cf(struct at91_cf_data *data);
 
  /* MMC / SD */
 struct at91_mmc_data {
 	u8		det_pin;	/* card detect IRQ */
-	unsigned	is_b:1;		/* uses B side (vs A) */
+	unsigned	slot_b:1;	/* uses Slot B */
 	unsigned	wire4:1;	/* (SD) supports DAT0..DAT3 */
 	u8		wp_pin;		/* (SD) writeprotect detect */
 	u8		vcc_pin;	/* power switching (high == on) */
@@ -81,7 +82,8 @@ struct at91_nand_data {
 	u8		rdy_pin;	/* ready/busy */
 	u8		ale;		/* address line number connected to ALE */
 	u8		cle;		/* address line number connected to CLE */
-        struct mtd_partition* (*partition_info)(int, int*);
+	u8		bus_width_16;	/* buswidth is 16 bit */
+	struct mtd_partition* (*partition_info)(int, int*);
 };
 extern void __init at91_add_device_nand(struct at91_nand_data *data);
 
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