summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-sa1100
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2012-01-20 22:13:52 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-02-18 23:15:30 +0000
commitabe06082d07fcb0673cb93338c1d6f037fdc375b (patch)
tree1ea446f1a77a30f3cb06e19f1af6f2a4ddfb6b6b /arch/arm/mach-sa1100
parenta6aecae29affdd1a84198afe45ef9e13ecbf9826 (diff)
downloadop-kernel-dev-abe06082d07fcb0673cb93338c1d6f037fdc375b.zip
op-kernel-dev-abe06082d07fcb0673cb93338c1d6f037fdc375b.tar.gz
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>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/collie.c7
-rw-r--r--arch/arm/mach-sa1100/include/mach/mcp.h2
-rw-r--r--arch/arm/mach-sa1100/simpad.c7
3 files changed, 13 insertions, 3 deletions
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index efa2bc1..0e73597 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 ed1a331..4b2860ae 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 3aa36ec..8150656 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,
};
OpenPOWER on IntegriCloud