Adds the i2c device in the board's initialization
Signed-off-by: Jorge Luis Zapata <[email protected]>
---
arch/arm/mach-davinci/board-ntosd_644xa.c | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-davinci/board-ntosd_644xa.c
b/arch/arm/mach-davinci/board-ntosd_644xa.c
index 075c7fd..ede760f 100644
--- a/arch/arm/mach-davinci/board-ntosd_644xa.c
+++ b/arch/arm/mach-davinci/board-ntosd_644xa.c
@@ -12,6 +12,8 @@
#include <linux/init.h>
#include <linux/dma-mapping.h>
+#include <linux/i2c.h>
+
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -20,6 +22,7 @@
#include <mach/common.h>
#include <mach/serial.h>
#include <mach/emac.h>
+#include <mach/i2c.h>
/*******************************************************************************
* UART
*
@@ -39,6 +42,25 @@ static struct emac_platform_data ntosd_644xa_emac_pdata = {
.mdio_max_freq = NTOSD_644XA_MDIO_FREQUENCY,
};
+/*******************************************************************************
+ * I2C
*
+
******************************************************************************/
+static struct i2c_board_info __initdata ntosd_644xa_i2c_info[] = {
+ /* I2C devices:
+ * TLV320AIC32 @ 0x18
+ * THS8200 @ 0x20
+ * THS7313 @ 0x2c
+ * TPS65023 @ 0x48
+ * TVP7000 @ 0x5c
+ * TVP5150 @ 0x5d
+ */
+};
+
+static struct davinci_i2c_platform_data ntosd_644xa_i2c_pdata = {
+ .bus_freq = 20 /* kHz */,
+ .bus_delay = 100 /* usec */,
+};
+
static void __init ntosd_644xa_map_io(void)
{
davinci_map_common_io();
@@ -49,6 +71,9 @@ static __init void ntosd_644xa_init(void)
{
davinci_serial_init(&ntosd_644xa_uart_config);
davinci_init_emac(&ntosd_644xa_emac_pdata);
+ davinci_init_i2c(&ntosd_644xa_i2c_pdata);
+ i2c_register_board_info(1, ntosd_644xa_i2c_info,
+ ARRAY_SIZE(ntosd_644xa_i2c_info));
}
static __init void ntosd_644xa_irq_init(void)
--
1.6.2.2
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