MFD: mcp/ucb1x00: separate ucb1x00 driver data from the MCP data

Patch taken from 5dd7bf59e0 (ARM: sa11x0: Implement autoloading of codec
and codec pdata for mcp bus.) by Jochen Friedrich <jochen@scram.de>.

This adds just the codec data part of the patch.

Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

3 files changed, 13 insertions, 3 deletions

diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index efa2bc132cbf..0e7359785159 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -22,6 +22,7 @@
 #include <linux/tty.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/mfd/ucb1x00.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/timer.h>
@@ -85,10 +86,14 @@ static struct scoop_pcmcia_config collie_pcmcia_config = {
         .num_devs       = 1,
 };
 
+static struct ucb1x00_plat_data collie_ucb1x00_data = {
+        .gpio_base      = COLLIE_TC35143_GPIO_BASE,
+};
+
 static struct mcp_plat_data collie_mcp_data = {
         .mccr0          = MCCR0_ADM | MCCR0_ExtClk,
         .sclk_rate      = 9216000,
-        .gpio_base      = COLLIE_TC35143_GPIO_BASE,
+        .codec_pdata    = &collie_ucb1x00_data,
 };
 
 /*
diff --git a/arch/arm/mach-sa1100/include/mach/mcp.h b/arch/arm/mach-sa1100/include/mach/mcp.h
index ed1a331508a7..4b2860ae3828 100644
--- a/arch/arm/mach-sa1100/include/mach/mcp.h
+++ b/arch/arm/mach-sa1100/include/mach/mcp.h
@@ -16,7 +16,7 @@ struct mcp_plat_data {
         u32 mccr0;
         u32 mccr1;
         unsigned int sclk_rate;
-        int gpio_base;
+        void *codec_pdata;
 };
 
 #endif
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 3aa36ec21039..81506562ee26 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -10,6 +10,7 @@
 #include <linux/string.h> 
 #include <linux/pm.h>
 #include <linux/platform_device.h>
+#include <linux/mfd/ucb1x00.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/io.h>
@@ -187,10 +188,14 @@ static struct resource simpad_flash_resources [] = {
         }
 };
 
+static struct ucb1x00_plat_data simpad_ucb1x00_data = {
+        .gpio_base      = SIMPAD_UCB1X00_GPIO_BASE,
+};
+
 static struct mcp_plat_data simpad_mcp_data = {
         .mccr0          = MCCR0_ADM,
         .sclk_rate      = 11981000,
-        .gpio_base      = SIMPAD_UCB1X00_GPIO_BASE,
+        .codec_pdata    = &simpad_ucb1x00_data,
 };