AT91: Add flexibity board support

[openwrt/svn-archive/archive.git] / target / linux / at91 / patches / 900-AT91-Add-external-RTC-for-Flexibity-board.patch

diff --git a/target/linux/at91/patches/900-AT91-Add-external-RTC-for-Flexibity-board.patch b/target/linux/at91/patches/900-AT91-Add-external-RTC-for-Flexibity-board.patch
new file mode 100644 (file)
index 0000000..3216969
--- /dev/null
+++ b/target/linux/at91/patches/900-AT91-Add-external-RTC-for-Flexibity-board.patch
@@ -0,0 +1,37 @@
+Index: linux-2.6.37.6/arch/arm/mach-at91/board-flexibity.c
+===================================================================
+--- linux-2.6.37.6.orig/arch/arm/mach-at91/board-flexibity.c   2011-05-07 10:07:03.112684983 +0100
++++ linux-2.6.37.6/arch/arm/mach-at91/board-flexibity.c        2011-05-07 10:07:33.480684982 +0100
+@@ -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
+  *
+@@ -65,6 +65,13 @@
+       .pullup_pin     = 0,            /* 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 */
+@@ -143,6 +150,9 @@
+       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));