diff options
| author | Teresa Gámez <t.gamez@phytec.de> | 2013-06-20 14:50:30 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-06-21 08:05:55 +0200 |
| commit | 6ae4cc1931e407a75c832719112588e43f97b0f9 (patch) | |
| tree | f51c1f2a3c8247aae76c4809670cb33d01f4145b /arch/arm/boards/pcm051 | |
| parent | 5e7c87a269aadc05f10887504301a204411645ec (diff) | |
| download | barebox-6ae4cc1931e407a75c832719112588e43f97b0f9.tar.gz barebox-6ae4cc1931e407a75c832719112588e43f97b0f9.tar.xz | |
ARM: OMAP: pcm051: Add i2c0 and at24 eeprom support
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/pcm051')
| -rw-r--r-- | arch/arm/boards/pcm051/board.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boards/pcm051/board.c b/arch/arm/boards/pcm051/board.c index 0ad8cb4ec2..eea5ebb575 100644 --- a/arch/arm/boards/pcm051/board.c +++ b/arch/arm/boards/pcm051/board.c @@ -32,6 +32,8 @@ #include <mach/cpsw.h> #include <spi/spi.h> #include <spi/flash.h> +#include <i2c/i2c.h> +#include <i2c/at24.h> #include "mux.h" @@ -89,6 +91,12 @@ static struct cpsw_platform_data cpsw_data = { .num_slaves = ARRAY_SIZE(cpsw_slaves), }; +static struct i2c_board_info i2c0_devices[] = { + { + I2C_BOARD_INFO("24c32", 0x52), + }, +}; + static void pcm051_spi_init(void) { int ret; @@ -111,6 +119,15 @@ static void pcm051_eth_init(void) am33xx_add_cpsw(&cpsw_data); } +static void pcm051_i2c_init(void) +{ + am33xx_enable_i2c0_pin_mux(); + + i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices)); + + am33xx_add_i2c0(NULL); +} + static int pcm051_devices_init(void) { pcm051_enable_mmc0_pin_mux(); @@ -119,6 +136,7 @@ static int pcm051_devices_init(void) pcm051_spi_init(); pcm051_eth_init(); + pcm051_i2c_init(); devfs_add_partition("nor0", 0x00000, SZ_128K, DEVFS_PARTITION_FIXED, "xload"); |