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Diffstat (limited to 'arch/arm/mach-shmobile/include/mach/gpio.h')
-rw-r--r--arch/arm/mach-shmobile/include/mach/gpio.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/include/mach/gpio.h
new file mode 100644
index 00000000000..de795b42232
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/gpio.h
@@ -0,0 +1,30 @@
+/*
+ * Generic GPIO API and pinmux table support
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/sh_pfc.h>
+
+#ifdef CONFIG_GPIOLIB
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+ return -ENOSYS;
+}
+
+#else
+
+#define __ARM_GPIOLIB_COMPLEX
+
+#endif /* CONFIG_GPIOLIB */
+
+#endif /* __ASM_ARCH_GPIO_H */