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Commit 0c6111ec authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
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sh: Add I2C support to MigoR 



Enable the sh7722 I2C controller on the MigoR board.

Signed-off-by: default avatarMagnus Damm <damm@igel.co.jp>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent ef1b2327

arch/sh/boards/renesas/migor/setup.c

+10 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/input.h>

#include <linux/mtd/physmap.h>

#include <linux/mtd/nand.h>

#include <linux/i2c.h>

#include <asm/machvec.h>

#include <asm/io.h>

#include <asm/sh_keysc.h>
@@ -196,8 +197,14 @@ static struct platform_device *migor_devices[] __initdata = { 
	&migor_nand_flash_device,

};



static struct i2c_board_info __initdata migor_i2c_devices[] = {

};



static int __init migor_devices_setup(void)

{

	i2c_register_board_info(0, migor_i2c_devices,

				ARRAY_SIZE(migor_i2c_devices));

 

	return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));

}

__initcall(migor_devices_setup);
@@ -219,6 +226,9 @@ static void __init migor_setup(char **cmdline_p) 
	ctrl_outw(ctrl_inw(PORT_PXCR) & 0x0fff, PORT_PXCR);

	ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x00000600) | 0x00000200,

		  BSC_CS6ABCR);



	/* I2C */

	ctrl_outl(ctrl_inl(MSTPCR1) & ~0x00000200, MSTPCR1);

}



static struct sh_machine_vector mv_migor __initmv = {