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authorKevin2014-11-15 09:58:27 +0800
committerKevin2014-11-15 09:58:27 +0800
commit392e8802486cb573b916e746010e141a75f507e6 (patch)
tree50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/arch/arm/mach-u300/spi.h
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init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-u300/spi.h')
-rw-r--r--ANDROID_3.4.5/arch/arm/mach-u300/spi.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-u300/spi.h b/ANDROID_3.4.5/arch/arm/mach-u300/spi.h
new file mode 100644
index 00000000..bd3d867e
--- /dev/null
+++ b/ANDROID_3.4.5/arch/arm/mach-u300/spi.h
@@ -0,0 +1,26 @@
+/*
+ * arch/arm/mach-u300/spi.h
+ *
+ * Copyright (C) 2009 ST-Ericsson AB
+ * License terms: GNU General Public License (GPL) version 2
+ *
+ * Author: Linus Walleij <linus.walleij@stericsson.com>
+ */
+#ifndef SPI_H
+#define SPI_H
+#include <linux/amba/bus.h>
+
+#ifdef CONFIG_SPI_PL022
+void __init u300_spi_init(struct amba_device *adev);
+void __init u300_spi_register_board_devices(void);
+#else
+/* Compile out SPI support if PL022 is not selected */
+static inline void __init u300_spi_init(struct amba_device *adev)
+{
+}
+static inline void __init u300_spi_register_board_devices(void)
+{
+}
+#endif
+
+#endif