28 lines
1.3 KiB
Diff
28 lines
1.3 KiB
Diff
commit 527ef0550d79e3b3a0ef8f5061072075afef6aaf
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Author: Arnaud Patard <arnaud.patard@rtp-net.org>
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Date: Thu Dec 1 11:58:25 2011 +0100
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ARM: Kirkwood: Add configuration for MPP12 as GPIO
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The MPP12 is listed in the 6281 HW manual as output only but the iconnect
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board from iomega is using it as GPIO (there's a button connected on it). So,
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I'm adding a definition for the MPP12 as GPIO. As I've no informations about
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this and which kirkwood are "affected", I'm adding a new #define instead of
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modifying the current one for MPP12.
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Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
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Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
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Index: sid/arch/arm/mach-kirkwood/mpp.h
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===================================================================
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--- sid.orig/arch/arm/mach-kirkwood/mpp.h 2012-05-31 01:44:12.000000000 +0200
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+++ sid/arch/arm/mach-kirkwood/mpp.h 2012-06-10 10:18:11.502678583 +0200
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@@ -102,6 +102,7 @@
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#define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 0, 0, 1, 1, 1, 1 )
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#define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1, 1 )
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+#define MPP12_GPIO MPP( 12, 0x0, 1, 1, 0, 0, 0, 1, 0 )
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#define MPP12_SD_CLK MPP( 12, 0x1, 0, 0, 1, 1, 1, 1, 1 )
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#define MPP12_AU_SPDIF0 MPP( 12, 0xa, 0, 0, 0, 0, 0, 0, 1 )
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#define MPP12_SPI_MOSI MPP( 12, 0xb, 0, 0, 0, 0, 0, 0, 1 )
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