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authorIngo Molnar <mingo@elte.hu>2009-10-15 08:07:26 +0200
committerIngo Molnar <mingo@elte.hu>2009-10-15 08:07:30 +0200
commita0738a688d1105cbf8d71868a1e020c6cdf42d4c (patch)
tree2cad553a9def773ce79b8fc793f89c0634187109 /arch/arm/mach-ep93xx/edb93xx.c
parent89ccf465abe6b20d804a63ae20307970c441369d (diff)
parenta3ccf63ee643ef243cbf8918da8b3f9238f10029 (diff)
downloadblackbird-obmc-linux-a0738a688d1105cbf8d71868a1e020c6cdf42d4c.tar.gz
blackbird-obmc-linux-a0738a688d1105cbf8d71868a1e020c6cdf42d4c.zip
Merge branch 'linus' into x86/urgent
Merge reason: pull in latest, to be able to revert a patch there. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/mach-ep93xx/edb93xx.c')
-rw-r--r--arch/arm/mach-ep93xx/edb93xx.c31
1 files changed, 24 insertions, 7 deletions
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index 73145ae5d3fa..ca71cf1a72a0 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -27,8 +27,10 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/i2c.h>
#include <linux/mtd/physmap.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
#include <mach/hardware.h>
@@ -76,13 +78,26 @@ static struct ep93xx_eth_data edb93xx_eth_data = {
.phy_id = 1,
};
-static struct i2c_board_info __initdata edb93xxa_i2c_data[] = {
+
+/*************************************************************************
+ * EDB93xx i2c peripheral handling
+ *************************************************************************/
+static struct i2c_gpio_platform_data edb93xx_i2c_gpio_data = {
+ .sda_pin = EP93XX_GPIO_LINE_EEDAT,
+ .sda_is_open_drain = 0,
+ .scl_pin = EP93XX_GPIO_LINE_EECLK,
+ .scl_is_open_drain = 0,
+ .udelay = 0, /* default to 100 kHz */
+ .timeout = 0, /* default to 100 ms */
+};
+
+static struct i2c_board_info __initdata edb93xxa_i2c_board_info[] = {
{
I2C_BOARD_INFO("isl1208", 0x6f),
},
};
-static struct i2c_board_info __initdata edb93xx_i2c_data[] = {
+static struct i2c_board_info __initdata edb93xx_i2c_board_info[] = {
{
I2C_BOARD_INFO("ds1337", 0x68),
},
@@ -92,12 +107,14 @@ static void __init edb93xx_register_i2c(void)
{
if (machine_is_edb9302a() || machine_is_edb9307a() ||
machine_is_edb9315a()) {
- ep93xx_register_i2c(edb93xxa_i2c_data,
- ARRAY_SIZE(edb93xxa_i2c_data));
+ ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
+ edb93xxa_i2c_board_info,
+ ARRAY_SIZE(edb93xxa_i2c_board_info));
} else if (machine_is_edb9307() || machine_is_edb9312() ||
machine_is_edb9315()) {
- ep93xx_register_i2c(edb93xx_i2c_data,
- ARRAY_SIZE(edb93xx_i2c_data));
+ ep93xx_register_i2c(&edb93xx_i2c_gpio_data
+ edb93xx_i2c_board_info,
+ ARRAY_SIZE(edb93xx_i2c_board_info));
}
}
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