| From f9cae32696beeb1f7df8d068239cdc74b9426053 Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Tue, 11 Jun 2013 19:11:17 -0700 |
| Subject: ARM: shmobile: bockw: add I2C device support |
| |
| This patch enables rx8581 on I2C0 |
| |
| Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> |
| Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit ed17be92c00fde00b2431b31828736f8572d7ba7) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/mach-shmobile/board-bockw.c | 10 ++++++++++ |
| 1 file changed, 10 insertions(+) |
| |
| diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c |
| index ce0fa38e..e1a988c4 100644 |
| --- a/arch/arm/mach-shmobile/board-bockw.c |
| +++ b/arch/arm/mach-shmobile/board-bockw.c |
| @@ -79,6 +79,13 @@ static struct sh_eth_plat_data ether_platform_data __initdata = { |
| .no_ether_link = 1, |
| }; |
| |
| +/* I2C */ |
| +static struct i2c_board_info i2c0_devices[] = { |
| + { |
| + I2C_BOARD_INFO("rx8581", 0x51), |
| + }, |
| +}; |
| + |
| static const struct pinctrl_map bockw_pinctrl_map[] = { |
| /* Ether */ |
| PIN_MAP_MUX_GROUP_DEFAULT("sh-eth", "pfc-r8a7778", |
| @@ -110,7 +117,10 @@ static void __init bockw_init(void) |
| r8a7778_add_standard_devices(); |
| r8a7778_add_usb_phy_device(&usb_phy_platform_data); |
| r8a7778_add_ether_device(ðer_platform_data); |
| + r8a7778_add_i2c_device(0); |
| |
| + i2c_register_board_info(0, i2c0_devices, |
| + ARRAY_SIZE(i2c0_devices)); |
| pinctrl_register_mappings(bockw_pinctrl_map, |
| ARRAY_SIZE(bockw_pinctrl_map)); |
| r8a7778_pinmux_init(); |
| -- |
| 1.8.4.3.gca3854a |
| |