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authorSimon Glass <sjg@chromium.org>2015-02-07 11:51:43 -0700
committerSimon Glass <sjg@chromium.org>2015-02-12 10:35:31 -0700
commit86bedaebb570c2a111cdcafbf310f95b1bd58a14 (patch)
tree0df88a567ec4096c43ce26bd9f723474f3bd7c9d /arch
parent36ec4c021a56209be87b9fe7c2865fd95a820f63 (diff)
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powerpc: ppc4xx: Add a gpio.h header file
This is required at present for device tree control. The ppc4xx does support GPIOs but does not seem to have a proper driver. So this file is empty. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/include/asm/arch-ppc4xx/gpio.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/arch-ppc4xx/gpio.h b/arch/powerpc/include/asm/arch-ppc4xx/gpio.h
new file mode 100644
index 0000000..3d960c3
--- /dev/null
+++ b/arch/powerpc/include/asm/arch-ppc4xx/gpio.h
@@ -0,0 +1,7 @@
+/*
+ * (C) Copyright 2014 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/* This is empty for now as we don't support the generic GPIO interface */