From: pankaj.dubey@samsung•com (Pankaj Dubey)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v4 16/21] DT: exynos: update PMU binding
Date: Tue, 20 Jan 2015 13:17:00 +0530 [thread overview]
Message-ID: <54BE07F4.1000106@samsung.com> (raw)
In-Reply-To: <1421660655-21394-17-git-send-email-marc.zyngier@arm.com>
Hi Marc,
On Monday 19 January 2015 03:14 PM, Marc Zyngier wrote:
> Document the fact that some Exynos PMUs are capable of acting as
> an interrupt controller.
>
> Signed-off-by: Marc Zyngier <marc.zyngier@arm•com>
> ---
> Documentation/devicetree/bindings/arm/samsung/pmu.txt | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
> index 1e1979b..d698e74 100644
> --- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
> +++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
> @@ -28,10 +28,23 @@ Properties:
> - clocks : list of phandles and specifiers to all input clocks listed in
> clock-names property.
>
> +Optional properties:
> +
> +Some PMUs are capable of behaving as an interrupt controller (mostly
> +to wake up a suspended PMU). In which case, they can have the
> +following properties:
> +
> +- interrupt-controller: indicate that said PMU is an interrupt controller
> +
Need to add #interrupt-cells property here.
> +- interrupt-parent: a phandle indicating which interrupt controller
> + this PMU signals interrupts to.
> +
> Example :
> pmu_system_controller: system-controller at 10040000 {
> compatible = "samsung,exynos5250-pmu", "syscon";
> reg = <0x10040000 0x5000>;
> + interrupt-controller;
> + interrupt-parent = <&gic>;
> #clock-cells = <1>;
> clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
> "clkout4", "clkout8", "clkout9";
>
Thanks,
Pankaj Dubey
next prev parent reply other threads:[~2015-01-20 7:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-19 9:43 [PATCH v4 00/21] irqchip: gic: killing gic_arch_extn and co, slowly Marc Zyngier
2015-01-19 9:43 ` [PATCH v4 01/21] ARM: tegra: irq: nuke leftovers from non-DT support Marc Zyngier
2015-01-19 9:43 ` [PATCH v4 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller Marc Zyngier
2015-01-20 7:51 ` Peter De Schrijver
2015-01-19 9:43 ` [PATCH v4 03/21] ARM: tegra: skip gic_arch_extn setup if DT has a LIC node Marc Zyngier
2015-01-19 9:43 ` [PATCH v4 04/21] ARM: tegra: update DTs to expose legacy interrupt controller Marc Zyngier
2015-01-19 9:43 ` [PATCH v4 05/21] DT: tegra: add binding for the " Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 06/21] ARM: tegra: remove old LIC support Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 07/21] genirq: Add irqchip_set_wake_parent Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 08/21] irqchip: crossbar: convert dra7 crossbar to stacked domains Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 09/21] DT: update ti,irq-crossbar binding Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 10/21] irqchip: GIC: get rid of routable domain Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 11/21] DT: arm,gic: kill arm,routable-irqs Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 12/21] DT: omap4/5: add binding for the wake-up generator Marc Zyngier
2015-01-21 16:26 ` Tony Lindgren
2015-01-19 9:44 ` [PATCH v4 13/21] ARM: omap: convert wakeupgen to stacked domains Marc Zyngier
2015-01-21 16:30 ` Tony Lindgren
2015-01-21 17:22 ` Marc Zyngier
2015-01-21 18:36 ` Tony Lindgren
2015-01-21 20:12 ` santosh shilimkar
2015-01-21 20:43 ` Tony Lindgren
2015-01-21 21:28 ` santosh shilimkar
2015-01-21 21:37 ` Tony Lindgren
2015-01-19 9:44 ` [PATCH v4 14/21] ARM: imx6: convert GPC " Marc Zyngier
2015-01-19 10:47 ` Lucas Stach
2015-01-19 11:12 ` Marc Zyngier
2015-01-20 11:19 ` Shawn Guo
2015-01-19 9:44 ` [PATCH v4 15/21] ARM: exynos4/5: convert pmu wakeup " Marc Zyngier
2015-01-20 7:42 ` Pankaj Dubey
2015-01-20 9:43 ` Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 16/21] DT: exynos: update PMU binding Marc Zyngier
2015-01-20 7:47 ` Pankaj Dubey [this message]
2015-01-19 9:44 ` [PATCH v4 17/21] irqchip: gic: add an entry point to set up irqchip flags Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 18/21] ARM: shmobile: remove use of gic_arch_extn.irq_set_wake Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 19/21] ARM: ux500: switch from gic_arch_extn to gic_set_irqchip_flags Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 20/21] ARM: zynq: " Marc Zyngier
2015-01-19 9:44 ` [PATCH v4 21/21] irqchip: gic: Drop support for gic_arch_extn Marc Zyngier
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