mirror of
https://git.yoctoproject.org/meta-ti
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Koen Kooi
62 lines
2.0 KiB
Diff
62 lines
2.0 KiB
Diff
From eea23f28cacdb525471ecf4dc8a2366ccef5a28b Mon Sep 17 00:00:00 2001
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From: Koen Kooi <koen@dominion.thruhere.net>
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Date: Tue, 11 Oct 2011 13:13:35 +0200
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Subject: [PATCH 3/4] ARM: OMAP2: beagleboard: add support for loopthrough expansionboard, make uLCD use it
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Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
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---
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arch/arm/mach-omap2/board-omap3beagle.c | 15 +++++++++++++--
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1 files changed, 13 insertions(+), 2 deletions(-)
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diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
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index 8b30b4c..47bc79b 100644
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--- a/arch/arm/mach-omap2/board-omap3beagle.c
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+++ b/arch/arm/mach-omap2/board-omap3beagle.c
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@@ -253,6 +253,7 @@ static void __init omap3_beagle_init_rev(void)
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}
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char expansionboard_name[16];
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+char expansionboard2_name[16];
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#if defined(CONFIG_WL12XX) || defined(CONFIG_WL12XX_MODULE)
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#include <linux/regulator/fixed.h>
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@@ -862,6 +863,15 @@ static int __init expansionboard_setup(char *str)
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return 0;
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}
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+static int __init expansionboard2_setup(char *str)
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+{
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+ if (!str)
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+ return -EINVAL;
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+ strncpy(expansionboard2_name, str, 16);
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+ printk(KERN_INFO "Beagle second expansionboard: %s\n", expansionboard2_name);
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+ return 0;
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+}
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+
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static void __init beagle_opp_init(void)
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{
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int r = 0;
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@@ -997,9 +1007,9 @@ static void __init omap3_beagle_init(void)
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platform_device_register(&omap_vwlan_device);
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}
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- if(!strcmp(expansionboard_name, "bbtoys-ulcd"))
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+ if(!strcmp(expansionboard2_name, "bbtoys-ulcd"))
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{
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- printk(KERN_INFO "Beagle expansionboard: registering bbtoys-ulcd\n");
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+ printk(KERN_INFO "Beagle second expansionboard: registering bbtoys-ulcd\n");
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omap_register_i2c_bus(2, 400, beagle_i2c2_bbtoys_ulcd,
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ARRAY_SIZE(beagle_i2c2_bbtoys_ulcd));
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}
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@@ -1021,6 +1031,7 @@ static void __init omap3_beagle_init(void)
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}
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early_param("buddy", expansionboard_setup);
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+early_param("buddy2", expansionboard2_setup);
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MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
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/* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
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--
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1.7.2.5
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