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Commit ff864521 authored by Fabio Estevam's avatar Fabio Estevam Committed by Sascha Hauer
Browse files

ARM: mx25_3ds: Add I2C support 



Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 5885f036

arch/arm/mach-imx/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ config MACH_MX25_3DS 
	select IMX_HAVE_PLATFORM_FSL_USB2_UDC

	select IMX_HAVE_PLATFORM_IMX2_WDT

	select IMX_HAVE_PLATFORM_IMXDI_RTC

	select IMX_HAVE_PLATFORM_IMX_I2C

	select IMX_HAVE_PLATFORM_IMX_FB

	select IMX_HAVE_PLATFORM_IMX_KEYPAD

	select IMX_HAVE_PLATFORM_IMX_UART

arch/arm/mach-imx/mach-mx25_3ds.c

+9 −0
Original line number Diff line number Diff line
@@ -103,6 +103,10 @@ static iomux_v3_cfg_t mx25pdk_pads[] = { 
	MX25_PAD_SD1_DATA1__SD1_DATA1,

	MX25_PAD_SD1_DATA2__SD1_DATA2,

	MX25_PAD_SD1_DATA3__SD1_DATA3,



	/* I2C1 */

	MX25_PAD_I2C1_CLK__I2C1_CLK,

	MX25_PAD_I2C1_DAT__I2C1_DAT,

};



static const struct fec_platform_data mx25_fec_pdata __initconst = {
@@ -200,6 +204,10 @@ static const struct fsl_usb2_platform_data otg_device_pdata __initconst = { 
	.phy_mode       = FSL_USB2_PHY_UTMI,

};



static const struct imxi2c_platform_data mx25_3ds_i2c0_data __initconst = {

	.bitrate = 100000,

};



static void __init mx25pdk_init(void)

{

	mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
@@ -218,6 +226,7 @@ static void __init mx25pdk_init(void) 
	imx25_add_imx_keypad(&mx25pdk_keymap_data);



	imx25_add_sdhci_esdhc_imx(0, NULL);

	imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);

}



static void __init mx25pdk_timer_init(void)