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authorAndrew Victor <andrew@sanpeople.com>2007-11-19 13:47:20 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-11-26 19:40:47 +0000
commitf230d3f53d72d05bcb5666ab7e2eccd49c8b3a15 (patch)
tree0d06454868ca879f06a268de71beb0b1ba6a08d7 /arch/arm/mach-at91/board-sam9261ek.c
parenta95c729b7484d2bbb9ab6beef4865641e73deb99 (diff)
[ARM] 4650/1: AT91: New-style init of I2C, support for i2c-gpio
The AT91 I2C driver is currently marked as "broken" due to hardware issues. This patch enables AT91-based platforms to also use the bitbanged GPIO for I2C. This updates platform setup logic (setting up an i2c-gpio device using the same pins as the i2c-at91 device, unless only the BROKEN driver is enabled). Also make use of the new-style initialization of I2C devices using i2c_register_board_info(). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/board-sam9261ek.c')
-rw-r--r--arch/arm/mach-at91/board-sam9261ek.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 42e172cb0f49..b62a5e6eaa4d 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -406,7 +406,7 @@ static void __init ek_board_init(void)
/* USB Device */
at91_add_device_udc(&ek_udc_data);
/* I2C */
- at91_add_device_i2c();
+ at91_add_device_i2c(NULL, 0);
/* NAND */
at91_add_device_nand(&ek_nand_data);
/* DM9000 ethernet */

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