From: Kevin Cernekee <cernekee@gmail.com>
To: arnd@arndb.de, f.fainelli@gmail.com, tglx@linutronix.de,
jason@lakedaemon.net, ralf@linux-mips.org, lethal@linux-sh.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
mbizon@freebox.fr, jogo@openwrt.org, linux-mips@linux-mips.org
Subject: [PATCH V2 14/15] irqchip: Decouple bcm7120-l2 from brcmstb-l2
Date: Wed, 29 Oct 2014 19:18:07 -0700 [thread overview]
Message-ID: <1414635488-14137-15-git-send-email-cernekee@gmail.com> (raw)
In-Reply-To: <1414635488-14137-1-git-send-email-cernekee@gmail.com>
Some chips, such as BCM6328, only require the former driver. Some
BCM7xxx STB configurations only require the latter driver. Treat them
as two separate entities, and update the mach-bcm dependencies to
reflect the change.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
---
arch/arm/mach-bcm/Kconfig | 1 +
drivers/irqchip/Kconfig | 5 +++++
drivers/irqchip/Makefile | 4 ++--
drivers/irqchip/irq-bcm7120-l2.c | 2 +-
4 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 2abad74..bf47eb0 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -125,6 +125,7 @@ config ARCH_BRCMSTB
select HAVE_ARM_ARCH_TIMER
select BRCMSTB_GISB_ARB
select BRCMSTB_L2_IRQ
+ select BCM7120_L2_IRQ
help
Say Y if you intend to run the kernel on a Broadcom ARM-based STB
chipset.
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 09c79d1..afdc1f3 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -48,6 +48,11 @@ config ATMEL_AIC5_IRQ
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
+config BCM7120_L2_IRQ
+ bool
+ select GENERIC_IRQ_CHIP
+ select IRQ_DOMAIN
+
config BRCMSTB_L2_IRQ
bool
select GENERIC_IRQ_CHIP
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index 173bb5f..f0909d0 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -35,6 +35,6 @@ obj-$(CONFIG_TB10X_IRQC) += irq-tb10x.o
obj-$(CONFIG_XTENSA) += irq-xtensa-pic.o
obj-$(CONFIG_XTENSA_MX) += irq-xtensa-mx.o
obj-$(CONFIG_IRQ_CROSSBAR) += irq-crossbar.o
-obj-$(CONFIG_BRCMSTB_L2_IRQ) += irq-brcmstb-l2.o \
- irq-bcm7120-l2.o
+obj-$(CONFIG_BCM7120_L2_IRQ) += irq-bcm7120-l2.o
+obj-$(CONFIG_BRCMSTB_L2_IRQ) += irq-brcmstb-l2.o
obj-$(CONFIG_KEYSTONE_IRQ) += irq-keystone.o
diff --git a/drivers/irqchip/irq-bcm7120-l2.c b/drivers/irqchip/irq-bcm7120-l2.c
index ef4d32c..e53a3a6 100644
--- a/drivers/irqchip/irq-bcm7120-l2.c
+++ b/drivers/irqchip/irq-bcm7120-l2.c
@@ -247,5 +247,5 @@ out_unmap:
kfree(data);
return ret;
}
-IRQCHIP_DECLARE(brcmstb_l2_intc, "brcm,bcm7120-l2-intc",
+IRQCHIP_DECLARE(bcm7120_l2_intc, "brcm,bcm7120-l2-intc",
bcm7120_l2_intc_of_init);
--
2.1.1
next prev parent reply other threads:[~2014-10-30 2:18 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-30 2:17 [PATCH V2 00/15] genirq endian fixes; bcm7120/brcmstb IRQ updates Kevin Cernekee
2014-10-30 2:17 ` [PATCH V2 01/15] irqchip: Replace irq_reg_{readl,writel} with {readl,writel} Kevin Cernekee
2014-10-30 2:17 ` [PATCH V2 02/15] sh: Eliminate unused irq_reg_{readl,writel} accessors Kevin Cernekee
2014-10-30 9:00 ` Arnd Bergmann
2014-10-30 10:43 ` Thomas Gleixner
2014-10-30 10:48 ` Arnd Bergmann
2014-10-30 15:25 ` Kevin Cernekee
2014-10-30 2:17 ` [PATCH V2 03/15] genirq: Generic chip: Move irq_reg_{readl,writel} accessors into generic-chip.c Kevin Cernekee
2014-10-30 8:43 ` Thomas Gleixner
2014-10-30 9:06 ` Arnd Bergmann
2014-10-30 10:33 ` Thomas Gleixner
2014-10-30 11:50 ` Thomas Gleixner
2014-10-30 2:17 ` [PATCH V2 04/15] genirq: Generic chip: Change irq_reg_{readl,writel} arguments Kevin Cernekee
2014-10-30 2:17 ` [PATCH V2 05/15] genirq: Generic chip: Add big endian I/O accessors Kevin Cernekee
2014-10-30 9:21 ` Arnd Bergmann
2014-10-30 12:30 ` Thomas Gleixner
2014-10-30 12:40 ` Arnd Bergmann
2014-10-30 2:17 ` [PATCH V2 06/15] genirq: Generic chip: Optimize for fixed-endian systems Kevin Cernekee
2014-10-30 4:16 ` Brian Norris
2014-10-30 9:04 ` Arnd Bergmann
2014-10-30 2:18 ` [PATCH V2 07/15] irqchip: brcmstb-l2: Eliminate dependency on ARM code Kevin Cernekee
2014-10-30 2:18 ` [PATCH V2 08/15] irqchip: bcm7120-l2: Eliminate bad IRQ check Kevin Cernekee
2014-10-30 11:09 ` Sergei Shtylyov
[not found] ` <54521C65.8060603-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
2014-10-30 19:24 ` Kevin Cernekee
2014-10-30 2:18 ` [PATCH V2 09/15] irqchip: Remove ARM dependency for bcm7120-l2 and brcmstb-l2 Kevin Cernekee
2014-10-30 11:10 ` Sergei Shtylyov
2014-10-30 11:24 ` Arnd Bergmann
2014-10-30 11:48 ` Sergei Shtylyov
2014-10-30 2:18 ` [PATCH V2 10/15] irqchip: bcm7120-l2: Make sure all register accesses use base+offset Kevin Cernekee
2014-10-30 9:12 ` Arnd Bergmann
2014-10-30 2:18 ` [PATCH V2 11/15] irqchip: bcm7120-l2: Fix missing nibble in gc->unused mask Kevin Cernekee
2014-10-30 2:18 ` [PATCH V2 12/15] irqchip: bcm7120-l2: Use gc->mask_cache to simplify suspend/resume functions Kevin Cernekee
2014-10-30 2:18 ` [PATCH V2 13/15] irqchip: bcm7120-l2: Extend driver to support 64+ bit controllers Kevin Cernekee
2014-10-30 2:18 ` Kevin Cernekee [this message]
2014-10-30 2:18 ` [PATCH V2 15/15] irqchip: bcm7120-l2: Enable big endian register accesses on BE kernels Kevin Cernekee
2014-10-30 9:03 ` Arnd Bergmann
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