MaJun d0e286415d irqchip/mbigen: Adjust DT bindings to handle multiple devices in a module ...

A mbigen hardware module can contain more than one device node. These device
nodes contain the same register definition.

mbigen_dev1:intc_dev1 {
	...
	reg = <0x0 0xc0080000 0x0 0x10000>;
	...
};

mbigen_dev2:intc_dev2 {
	...
	reg = <0x0 0xc0080000 0x0 0x10000>;
	...
};

In this case both devices try to request the same resource resulting in a
resource conflict.

To address this problem the devices need to be subnodes of the mbigen hardware
module, which then contains the unique register space.

[ tglx: Massaged changelog ]

Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ma Jun <majun258@huawei.com>
Cc: jason@lakedaemon.net
Cc: marc.zyngier@arm.com
Cc: Catalin.Marinas@arm.com
Cc: guohanjun@huawei.com
Cc: Will.Deacon@arm.com
Cc: huxinwei@huawei.com
Cc: lizefan@huawei.com
Cc: dingtianhong@huawei.com
Cc: zhaojunhua@hisilicon.com
Cc: liguozhu@hisilicon.com
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/20160203111602.GA1234@leverpostej
Link: http://lkml.kernel.org/r/1458203641-17172-2-git-send-email-majun258@huawei.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2016-03-21 11:24:10 +01:00

..

abilis,tb10x-ictl.txt

…

al,alpine-msix.txt

Documentation/bindings: Document the Alpine MSIX driver

2016-03-09 09:37:53 +00:00

allwinner,sun4i-ic.txt

…

allwinner,sunxi-nmi.txt

irqchip/sunxi-nmi: Add sun9i-a80 variant to binding doc

2015-12-03 12:53:39 +00:00

arm,gic-v3.txt

dt-bindings: arm, gic-v3: require that reserved cells are always 0

2016-02-12 16:15:25 -06:00

arm,gic.txt

irqchip/gic/realview: Support more RealView DCC variants

2016-03-09 09:38:05 +00:00

arm,versatile-fpga-irq.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

arm,vic.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

atmel,aic.txt

…

axis,crisv32-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

brcm,bcm2835-armctrl-ic.txt

…

brcm,bcm2836-l1-intc.txt

…

brcm,bcm3380-l2-intc.txt

…

brcm,bcm7038-l1-intc.txt

…

brcm,bcm7120-l2-intc.txt

…

brcm,l2-intc.txt

…

cdns,xtensa-mx.txt

…

cdns,xtensa-pic.txt

…

cirrus,clps711x-intc.txt

…

digicolor-ic.txt

…

hisilicon,mbigen-v2.txt

irqchip/mbigen: Adjust DT bindings to handle multiple devices in a module

2016-03-21 11:24:10 +01:00

img,meta-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

img,pdc-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

ingenic,intc.txt

…

intel,ce4100-ioapic.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

interrupts.txt

…

lsi,zevio-intc.txt

…

marvell,armada-370-xp-mpic.txt

…

marvell,odmi-controller.txt

dt-bindings: interrupt-controller: Add SoC-specific compatible string to Marvell ODMI

2016-02-27 14:06:14 +00:00

marvell,orion-intc.txt

…

mediatek,sysirq.txt

Document: DT: Add bindings for mediatek MT2701 SoC Platform

2015-11-20 13:59:04 +01:00

microchip,pic32-evic.txt

dt/bindings: Add bindings for PIC32 interrupt controller

2016-01-24 02:51:19 +01:00

mips-gic.txt

irqchip/mips-gic: Add new DT property to reserve IPIs

2016-02-25 10:56:58 +01:00

mrvl,intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

msi.txt

…

nvidia,tegra-ictlr.txt

…

nxp,lpc3220-mic.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

open-pic.txt

…

opencores,or1k-pic.txt

…

qca,ath79-cpu-intc.txt

…

qca,ath79-misc-intc.txt

dt-bindings: Misc fix for the ATH79 MISC interrupt controllers

2015-12-09 15:30:50 -06:00

renesas,h8s-intc.txt

…

renesas,h8300h-intc.txt

…

renesas,intc-irqpin.txt

…

renesas,irqc.txt

…

samsung,exynos4210-combiner.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

samsung,s3c24xx-irq.txt

…

sigma,smp8642-intc.txt

devicetree: Add binding for Sigma Designs SMP86xx interrupt controller

2016-02-18 01:16:37 +00:00

snps,arc700-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

snps,archs-idu-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

snps,archs-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

snps,dw-apb-ictl.txt

…

st,spear3xx-shirq.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

st,sti-irq-syscfg.txt

…

technologic,ts4800.txt

irqchip/ts4800: Add documentation for TS-4800 interrupt controller

2015-12-29 11:58:53 +01:00

ti,c64x+megamod-pic.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

ti,cp-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

ti,keystone-irq.txt

…

ti,omap2-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00

ti,omap4-wugen-mpu

…

ti,omap-intc-irq.txt

…

via,vt8500-intc.txt

dt-bindings: consolidate interrupt controller bindings

2015-10-22 09:21:25 -05:00