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Commit 7a994818 authored by Gwenhael Goavec-Merou's avatar Gwenhael Goavec-Merou Committed by Sascha Hauer
Browse files

MX1:apf9328: Add i2c support 



Signed-off-by: default avatarGwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 384703b8

arch/arm/mach-imx/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -98,6 +98,7 @@ config MACH_SCB9328 
config MACH_APF9328

	bool "APF9328"

	select SOC_IMX1

	select IMX_HAVE_PLATFORM_IMX_I2C

	select IMX_HAVE_PLATFORM_IMX_UART

	help

	  Say Yes here if you are using the Armadeus APF9328 development board

arch/arm/mach-imx/mach-apf9328.c

+10 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/platform_device.h>

#include <linux/mtd/physmap.h>

#include <linux/dm9000.h>

#include <linux/i2c.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>
@@ -41,6 +42,9 @@ static const int apf9328_pins[] __initconst = { 
	PB29_PF_UART2_RTS,

	PB30_PF_UART2_TXD,

	PB31_PF_UART2_RXD,

	/* I2C */

	PA15_PF_I2C_SDA,

	PA16_PF_I2C_SCL,

};



/*
@@ -103,6 +107,10 @@ static const struct imxuart_platform_data uart1_pdata __initconst = { 
	.flags = IMXUART_HAVE_RTSCTS,

};



static const struct imxi2c_platform_data apf9328_i2c_data __initconst = {

	.bitrate = 100000,

};



static struct platform_device *devices[] __initdata = {

	&apf9328_flash_device,

	&dm9000x_device,
@@ -119,6 +127,8 @@ static void __init apf9328_init(void) 
	imx1_add_imx_uart0(NULL);

	imx1_add_imx_uart1(&uart1_pdata);



	imx1_add_imx_i2c(&apf9328_i2c_data);



	platform_add_devices(devices, ARRAY_SIZE(devices));

}