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
---
Changes in v2: None
arch/powerpc/include/asm/arch-ppc4xx/gpio.h | 7 +++
1 file changed, 7 insertions(+)
create mode 100644 arch/powerpc/include/asm/arch-ppc4xx/gpio.h
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 000..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 */
--
2.2.0.rc0.207.ga3a616c
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