From 948ce6a6a667485e221e92af4a564839af3ba6c5 Mon Sep 17 00:00:00 2001 From: Maxim Osipov Date: Sat, 7 May 2011 12:47:00 +0100 Subject: [PATCH] ARM: at91: Add external RTC for Flexibity board This patch enables external RTC support on AT91 Flexibity board. Signed-off-by: Maxim Osipov Acked-by: Andrew Victor Signed-off-by: Nicolas Ferre --- arch/arm/mach-at91/board-flexibity.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c index eec02cd57ce..1815152001f 100644 --- a/arch/arm/mach-at91/board-flexibity.c +++ b/arch/arm/mach-at91/board-flexibity.c @@ -1,7 +1,7 @@ /* * linux/arch/arm/mach-at91/board-flexibity.c * - * Copyright (C) 2010 Flexibity + * Copyright (C) 2010-2011 Flexibity * Copyright (C) 2005 SAN People * Copyright (C) 2006 Atmel * @@ -62,6 +62,13 @@ static struct at91_udc_data __initdata flexibity_udc_data = { .pullup_pin = -EINVAL, /* pull-up driven by UDC */ }; +/* I2C devices */ +static struct i2c_board_info __initdata flexibity_i2c_devices[] = { + { + I2C_BOARD_INFO("ds1307", 0x68), + }, +}; + /* SPI devices */ static struct spi_board_info flexibity_spi_devices[] = { { /* DataFlash chip */ @@ -141,6 +148,9 @@ static void __init flexibity_board_init(void) at91_add_device_usbh(&flexibity_usbh_data); /* USB Device */ at91_add_device_udc(&flexibity_udc_data); + /* I2C */ + at91_add_device_i2c(flexibity_i2c_devices, + ARRAY_SIZE(flexibity_i2c_devices)); /* SPI */ at91_add_device_spi(flexibity_spi_devices, ARRAY_SIZE(flexibity_spi_devices)); -- 2.39.2