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Message-Id: <200903111456.05282.sfking@fdwdc.com>
Date: Wed, 11 Mar 2009 13:56:05 -0800
From: Steven King <sfking@...dc.com>
To: uClinux development list <uclinux-dev@...inux.org>
Cc: linux-kernel@...r.kernel.org, Greg Ungerer <gerg@...pgear.com>
Subject: [RFC 10/14] Coldfire generic GPIO (m68knommu)
Signed-off-by: Steven King <sfking@...dc.com>
diff --git a/arch/m68k/include/asm/m5307sim.h b/arch/m68k/include/asm/m5307sim.h
index 5886728..6a1870c 100644
--- a/arch/m68k/include/asm/m5307sim.h
+++ b/arch/m68k/include/asm/m5307sim.h
@@ -90,8 +90,15 @@
#define MCFSIM_DACR1 0x110 /* DRAM 1 Addr and Ctrl (r/w) */
#define MCFSIM_DMR1 0x114 /* DRAM 1 Mask reg (r/w) */
-#define MCFSIM_PADDR 0x244 /* Parallel Direction (r/w) */
-#define MCFSIM_PADAT 0x248 /* Parallel Data (r/w) */
+#define MCFSIM_PADDR (MCF_MBAR + 0x244)
+#define MCFSIM_PADAT (MCF_MBAR + 0x248)
+
+/*
+ * Generic GPIO support
+ */
+#define MCFGPIO_PIN_MAX 16
+#define MCFGPIO_IRQ_MAX -1
+#define MCFGPIO_IRQ_VECBASE -1
/* Definition offset address for CS2-7 -- old mask 5307 */
--
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