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authorVaibhav Hiremath <hvaibhav@ti.com>2010-02-17 14:09:28 -0800
committerTony Lindgren <tony@atomide.com>2010-02-19 15:22:17 -0800
commit1f738dc306c86a8293c7ea929d07f55f32d52ff6 (patch)
tree037afe4cf1e51710cf4f2ef079698505f9889b83
parentb344d87a28d5684ad9b6c4f880e70c48e23215f1 (diff)
AM3517: Enable basic I2C Support
Add basic I2C board Hook-up support, where all the 3 I2C instances are getting registered. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index ad323b46477..af99faf2cce 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -38,6 +38,15 @@
#define LCD_PANEL_BKLIGHT_PWR 182
#define LCD_PANEL_PWM 181
+static int __init am3517_evm_i2c_init(void)
+{
+ omap_register_i2c_bus(1, 400, NULL, 0);
+ omap_register_i2c_bus(2, 400, NULL, 0);
+ omap_register_i2c_bus(3, 400, NULL, 0);
+
+ return 0;
+}
+
static int lcd_enabled;
static int dvi_enabled;
@@ -216,6 +225,8 @@ static struct omap_board_mux board_mux[] __initdata = {
static void __init am3517_evm_init(void)
{
+ am3517_evm_i2c_init();
+
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
platform_add_devices(am3517_evm_devices,
ARRAY_SIZE(am3517_evm_devices));