From: Sricharan R <r.sricharan@ti.com>
To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-omap@vger.kernel.org
Cc: tglx@linutronix.de, linus.walleij@linaro.org,
santosh.shilimkar@ti.com, linux@arm.linux.org.uk,
tony@atomide.com, rnayak@ti.com, marc.zyngier@arm.com,
r.sricharan@ti.com, grant.likely@linaro.org,
rob.herring@calxeda.com, mark.rutland@arm.com
Subject: [RFC PATCH 6/6] ARM: DRA: Enable Crossbar IP support for DRA7XX
Date: Mon, 30 Sep 2013 19:29:24 +0530 [thread overview]
Message-ID: <1380549564-31045-7-git-send-email-r.sricharan@ti.com> (raw)
In-Reply-To: <1380549564-31045-1-git-send-email-r.sricharan@ti.com>
Enable the crossbar IP support for DRA7xx soc.
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sricharan R <r.sricharan@ti.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 8413252..10ec40c 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -120,6 +120,7 @@ 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 adbe86b..4692f1c 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 <asm/hardware/cache-l2x0.h>
@@ -287,9 +288,12 @@ 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
next prev parent reply other threads:[~2013-09-30 13:59 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-30 13:59 [RFC PATCH 0/6] DRIVERS: IRQCHIP: Add support for crossbar IP Sricharan R
2013-09-30 13:59 ` [RFC PATCH 1/6] DRIVERS: IRQCHIP: IRQ-GIC: Add support for routable irqs Sricharan R
2013-09-30 14:16 ` Marc Zyngier
2013-09-30 14:22 ` Santosh Shilimkar
2013-09-30 14:28 ` Marc Zyngier
[not found] ` <5249890B.7020906-l0cyMroinI0@public.gmane.org>
2013-09-30 15:00 ` Sricharan R
2013-10-08 11:23 ` Linus Walleij
2013-10-24 9:12 ` Thomas Gleixner
2013-10-24 10:21 ` Sricharan R
2013-10-24 9:38 ` Kumar Gala
2013-10-24 10:44 ` Sricharan R
2013-09-30 13:59 ` [RFC PATCH 2/6] DRIVERS: IRQCHIP: CROSSBAR: Add support for Crossbar IP Sricharan R
2013-10-24 9:20 ` Thomas Gleixner
2013-10-24 10:21 ` Sricharan R
2013-10-24 9:33 ` Kumar Gala
2013-10-24 10:43 ` Sricharan R
2013-10-24 11:00 ` Kumar Gala
2013-09-30 13:59 ` [RFC PATCH 3/6] ARM: DTS: DRA: Add crossbar device binding Sricharan R
2013-09-30 13:59 ` [RFC PATCH 5/6] ARM: OMAP4+: Correct Wakeup-gen code to use physical irq number Sricharan R
2013-09-30 13:59 ` Sricharan R [this message]
[not found] ` <1380549564-31045-1-git-send-email-r.sricharan-l0cyMroinI0@public.gmane.org>
2013-09-30 13:59 ` [RFC PATCH 4/6] ARM: DTS: DRA: Replace peripheral interrupt numbers with crossbar inputs Sricharan R
2013-09-30 14:19 ` [RFC PATCH 0/6] DRIVERS: IRQCHIP: Add support for crossbar IP Santosh Shilimkar
2013-09-30 15:09 ` Rob Herring
2013-10-01 11:13 ` Sricharan R
2013-10-01 13:48 ` Rob Herring
[not found] ` <524AD290.207-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-01 13:57 ` Santosh Shilimkar
2013-10-01 14:53 ` Rob Herring
2013-10-01 15:07 ` Santosh Shilimkar
2013-10-15 7:35 ` Sricharan R
2013-10-24 8:57 ` Thomas Gleixner
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