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authorArnaud Patard <arnaud.patard@rtp-net.org>2007-07-18 21:04:00 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-07-20 17:29:35 +0100
commitfe885fa2372b1d255974e71d5b7c51b1e9673835 (patch)
tree4236beb041ddec0d1942b706347b047d7d2ed4b0 /arch
parent70c14ff0e9f5e1f5456587b827620e636ba70a09 (diff)
downloadop-kernel-dev-fe885fa2372b1d255974e71d5b7c51b1e9673835.zip
op-kernel-dev-fe885fa2372b1d255974e71d5b7c51b1e9673835.tar.gz
[ARM] 4491/1: em7210 rtc clock
The commit d815461c7a73903d0a926b3cace6f69e144c54a3 in linus tree converts the rtc-rs5c372 driver to a "new style" i2c driver. Like commit c00593f6f816e5cfa6d193a2561ca77541f71424, this patch register the rtc i2c device for the em7210 board. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-iop32x/em7210.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c
index f036205..c947152 100644
--- a/arch/arm/mach-iop32x/em7210.c
+++ b/arch/arm/mach-iop32x/em7210.c
@@ -22,6 +22,7 @@
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
+#include <linux/i2c.h>
#include <asm/hardware.h>
#include <linux/io.h>
#include <linux/irq.h>
@@ -44,6 +45,15 @@ static struct sys_timer em7210_timer = {
.offset = iop_gettimeoffset,
};
+/*
+ * EM7210 RTC
+ */
+static struct i2c_board_info __initdata em7210_i2c_devices[] = {
+ {
+ I2C_BOARD_INFO("rtc-rs5c372", 0x32),
+ .type = "rs5c372a",
+ },
+};
/*
* EM7210 I/O
@@ -187,6 +197,9 @@ static void __init em7210_init_machine(void)
platform_device_register(&iop3xx_dma_0_channel);
platform_device_register(&iop3xx_dma_1_channel);
+ i2c_register_board_info(0, em7210_i2c_devices,
+ ARRAY_SIZE(em7210_i2c_devices));
+
pm_power_off = em7210_power_off;
}
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