aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-u300/i2c.h
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@stericsson.com>2009-08-13 21:42:01 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-08-15 15:36:29 +0100
commit6be2a0cacc1ed6899a53172e2e9b7a3587be0bea (patch)
tree2b68c9b5e06c8f7601f3145ea0c3eb34811c6dff /arch/arm/mach-u300/i2c.h
parentc7c8c78fdf6e9bd65d8ee879115dc2cd5d9fd0dc (diff)
ARM: 5668/2: U300 I2C board setup
This sets up the U300 I2C subdevices so that the AB3100 analog baseband ASIC is properly detected and also the camera devices in the U335 reference design get properly registered. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-u300/i2c.h')
-rw-r--r--arch/arm/mach-u300/i2c.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-u300/i2c.h b/arch/arm/mach-u300/i2c.h
new file mode 100644
index 00000000000..485c02e5c06
--- /dev/null
+++ b/arch/arm/mach-u300/i2c.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/mach-u300/i2c.h
+ *
+ * Copyright (C) 2009 ST-Ericsson AB
+ * License terms: GNU General Public License (GPL) version 2
+ *
+ * Register board i2c devices
+ * Author: Linus Walleij <linus.walleij@stericsson.com>
+ */
+
+#ifndef MACH_U300_I2C_H
+#define MACH_U300_I2C_H
+
+#ifdef CONFIG_I2C_STU300
+void __init u300_i2c_register_board_devices(void);
+#else
+/* Compile out this stuff if no I2C adapter is available */
+static inline void __init u300_i2c_register_board_devices(void)
+{
+}
+#endif
+
+#endif