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Message-ID: <1383657257-3458-8-git-send-email-r.sricharan@ti.com>
Date: Tue, 5 Nov 2013 18:44:17 +0530
From: Sricharan R <r.sricharan@...com>
To: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-doc@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-omap@...r.kernel.org>, <linus.walleij@...aro.org>,
<linux@....linux.org.uk>, <tony@...mide.com>, <rnayak@...com>,
<marc.zyngier@....com>, <grant.likely@...aro.org>,
<mark.rutland@....com>, <robherring2@...il.com>,
<tglx@...utronix.de>, <santosh.shilimkar@...com>,
<galak@...eaurora.org>, <r.sricharan@...com>
Subject: [PATCH V3 7/7] ARM: DRA: Enable Crossbar IP support for DRA7XX
Enable the crossbar IP support for DRA7xx soc.
Cc: Santosh Shilimkar <santosh.shilimkar@...com>
Cc: Rajendra Nayak <rnayak@...com>
Cc: Tony Lindgren <tony@...mide.com>
Signed-off-by: Sricharan R <r.sricharan@...com>
---
arch/arm/mach-omap2/Kconfig | 1 +
arch/arm/mach-omap2/omap4-common.c | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index b5fb5f7..2086c65 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -141,6 +141,7 @@ config SOC_DRA7XX
select ARM_GIC
select HAVE_SMP
select COMMON_CLK
+ select IRQ_CROSSBAR
comment "OMAP Core Type"
depends on ARCH_OMAP2
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 5791143..274cbfa 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -22,6 +22,7 @@
#include <linux/of_platform.h>
#include <linux/export.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/irqchip/irq-crossbar.h>
#include <linux/of_address.h>
#include <linux/reboot.h>
@@ -282,9 +283,12 @@ void __init omap_gic_of_init(void)
skip_errata_init:
omap_wakeupgen_init();
+ if (soc_is_dra7xx())
+ crossbar_init();
irqchip_init();
}
+
#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
static int omap4_twl6030_hsmmc_late_init(struct device *dev)
{
--
1.7.9.5
--
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