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authorMarcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>2010-10-18 22:41:29 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-21 14:53:45 +0000
commitfa87672ab30ce6564393778b8cbc67fc32712a30 (patch)
tree50551c8763a12f37ef483055aa0e53b4f894776a /arch/arm/mach-sa1100
parent17b38ebb6a32250a220d6af77293f7e3f9c62a6e (diff)
downloadop-kernel-dev-fa87672ab30ce6564393778b8cbc67fc32712a30.zip
op-kernel-dev-fa87672ab30ce6564393778b8cbc67fc32712a30.tar.gz
ARM: 6458/1: pcmcia: Adds nanoEngine PCMCIA support.
This patch adds nanoEngine PCMCIA support, with support for two sockets. In order to have a fully functional pcmcia subsystem in a BSE nanoEngine board you should carefully read this: http://cambuca.ldhs.cetuc.puc-rio.br/nanoengine/ Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/include/mach/nanoengine.h30
-rw-r--r--arch/arm/mach-sa1100/nanoengine.c2
2 files changed, 31 insertions, 1 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/nanoengine.h b/arch/arm/mach-sa1100/include/mach/nanoengine.h
new file mode 100644
index 0000000..0537766
--- /dev/null
+++ b/arch/arm/mach-sa1100/include/mach/nanoengine.h
@@ -0,0 +1,30 @@
+/*
+ * arch/arm/mach-sa1100/include/mach/nanoengine.h
+ *
+ * This file contains the hardware specific definitions for nanoEngine.
+ * Only include this file from SA1100-specific files.
+ *
+ * Copyright (C) 2010 Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef __ASM_ARCH_NANOENGINE_H
+#define __ASM_ARCH_NANOENGINE_H
+
+#define GPIO_PC_READY0 GPIO_GPIO(11) /* ready for socket 0 (active high)*/
+#define GPIO_PC_READY1 GPIO_GPIO(12) /* ready for socket 1 (active high) */
+#define GPIO_PC_CD0 GPIO_GPIO(13) /* detect for socket 0 (active low) */
+#define GPIO_PC_CD1 GPIO_GPIO(14) /* detect for socket 1 (active low) */
+#define GPIO_PC_RESET0 GPIO_GPIO(15) /* reset socket 0 */
+#define GPIO_PC_RESET1 GPIO_GPIO(16) /* reset socket 1 */
+
+#define NANOENGINE_IRQ_GPIO_PC_READY0 IRQ_GPIO11
+#define NANOENGINE_IRQ_GPIO_PC_READY1 IRQ_GPIO12
+#define NANOENGINE_IRQ_GPIO_PC_CD0 IRQ_GPIO13
+#define NANOENGINE_IRQ_GPIO_PC_CD1 IRQ_GPIO14
+
+#endif
+
diff --git a/arch/arm/mach-sa1100/nanoengine.c b/arch/arm/mach-sa1100/nanoengine.c
index e4a0309..844ec61 100644
--- a/arch/arm/mach-sa1100/nanoengine.c
+++ b/arch/arm/mach-sa1100/nanoengine.c
@@ -3,7 +3,7 @@
*
* Bright Star Engineering's nanoEngine board init code.
*
- * Copyright (C) 2009 Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
+ * Copyright (C) 2010 Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
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