From: Rob Herring <robh@kernel.org>
To: Lubomir Rintel <lkundrak@v3.sk>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Jason Cooper <jason@lakedaemon.net>,
Stephen Boyd <sboyd@kernel.org>, Marc Zyngier <maz@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Russell King <linux@armlinux.org.uk>,
Kishon Vijay Abraham I <kishon@ti.com>,
linux-arm-kernel@lists.infradead.org,
Olof Johansson <olof@lixom.net>,
Thomas Gleixner <tglx@linutronix.de>,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 03/19] dt-bindings: mrvl,intc: Add a MMP3 interrupt controller
Date: Wed, 21 Aug 2019 16:11:03 -0500 [thread overview]
Message-ID: <20190821211103.GA32263@bogus> (raw)
In-Reply-To: <20190809093158.7969-4-lkundrak@v3.sk>
On Fri, Aug 09, 2019 at 11:31:42AM +0200, Lubomir Rintel wrote:
> Similar to MMP2 one, but has an extra range for the other core. The
> muxes stay the same.
>
> Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
> ---
> .../interrupt-controller/mrvl,intc.txt | 23 ++++++++++++++-----
> 1 file changed, 17 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
> index 608fee15a4cfc..41c131d026f94 100644
> --- a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
> +++ b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
> @@ -1,13 +1,15 @@
> * Marvell MMP Interrupt controller
>
> Required properties:
> -- compatible : Should be "mrvl,mmp-intc", "mrvl,mmp2-intc" or
> - "mrvl,mmp2-mux-intc"
> +- compatible : Should be "mrvl,mmp-intc", "mrvl,mmp2-intc",
> + "marvell,mmp3-intc", "mrvl,mmp2-mux-intc"
Reformat to 1 valid combination per line.
> - reg : Address and length of the register set of the interrupt controller.
> If the interrupt controller is intc, address and length means the range
> - of the whole interrupt controller. If the interrupt controller is mux-intc,
> - address and length means one register. Since address of mux-intc is in the
> - range of intc. mux-intc is secondary interrupt controller.
> + of the whole interrupt controller. The "marvell,mmp3-intc" controller
> + also has a secondary range for the second CPU core. If the interrupt
> + controller is mux-intc, address and length means one register. Since
> + address of mux-intc is in the range of intc. mux-intc is secondary
> + interrupt controller.
> - reg-names : Name of the register set of the interrupt controller. It's
> only required in mux-intc interrupt controller.
> - interrupts : Should be the port interrupt shared by mux interrupts. It's
> @@ -20,7 +22,7 @@ Required properties:
> - mrvl,clr-mfp-irq : Specifies the interrupt that needs to clear MFP edge
> detection first.
>
> -Example:
> +Examples:
> intc: interrupt-controller@d4282000 {
> compatible = "mrvl,mmp2-intc";
> interrupt-controller;
> @@ -29,6 +31,15 @@ Example:
> mrvl,intc-nr-irqs = <64>;
> };
>
> + intc: interrupt-controller@d4282000 {
What's special about this to warrant another example. Examples aren't
supposed to be an enumeration of all possible dts entries.
> + compatible = "marvell,mmp3-intc";
> + interrupt-controller;
> + #interrupt-cells = <1>;
> + reg = <0xd4282000 0x1000>,
> + <0xd4284000 0x100>;
> + mrvl,intc-nr-irqs = <64>;
> + };
> +
> intcmux4@d4282150 {
> compatible = "mrvl,mmp2-mux-intc";
> interrupts = <4>;
> --
> 2.21.0
>
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next prev parent reply other threads:[~2019-08-21 21:11 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-09 9:31 [PATCH 00/19] Initial support for Marvell MMP3 SoC Lubomir Rintel
2019-08-09 9:31 ` [PATCH 01/19] dt-bindings: arm: cpu: Add Marvell MMP3 SMP enable method Lubomir Rintel
2019-08-12 18:57 ` Rob Herring
2019-08-09 9:31 ` [PATCH 02/19] dt-bindings: arm: mrvl: Document MMP3 compatible string Lubomir Rintel
2019-08-21 21:03 ` Rob Herring
2019-08-22 8:12 ` Lubomir Rintel
2019-08-22 12:42 ` Rob Herring
2019-08-09 9:31 ` [PATCH 03/19] dt-bindings: mrvl, intc: Add a MMP3 interrupt controller Lubomir Rintel
2019-08-21 21:11 ` Rob Herring [this message]
2019-08-09 9:31 ` [PATCH 04/19] dt-bindings: phy-mmp3-usb: Add bindings Lubomir Rintel
2019-08-21 21:13 ` Rob Herring
2019-08-09 9:31 ` [PATCH 05/19] irqchip/mmp: do not use of_address_to_resource() to get mux regs Lubomir Rintel
2019-08-09 12:12 ` Marc Zyngier
2019-08-16 18:41 ` Lubomir Rintel
2019-08-17 18:17 ` Marc Zyngier
2019-08-09 9:31 ` [PATCH 06/19] irqchip/mmp: add missing chained_irq_{enter,exit}() Lubomir Rintel
2019-08-09 10:56 ` [PATCH 06/19] irqchip/mmp: add missing chained_irq_{enter, exit}() Marc Zyngier
2019-08-09 9:31 ` [PATCH 07/19] irqchip/mmp: mask off interrupts from other cores Lubomir Rintel
2019-08-09 12:18 ` Marc Zyngier
2019-08-16 18:15 ` Lubomir Rintel
2019-08-09 9:31 ` [PATCH 08/19] irqchip/mmp: coexist with GIC root IRQ controller Lubomir Rintel
2019-08-09 9:31 ` [PATCH 09/19] ARM: l2c: add definition for FWA in PL310 aux register Lubomir Rintel
2019-08-09 9:31 ` [PATCH 10/19] ARM: mmp: don't select CACHE_TAUROS2 on all ARCH_MMP Lubomir Rintel
2019-08-09 9:31 ` [PATCH 11/19] ARM: mmp: map the PGU as well Lubomir Rintel
2019-08-09 9:31 ` [PATCH 12/19] ARM: mmp: DT: convert timer driver to use TIMER_OF_DECLARE Lubomir Rintel
2019-08-09 9:31 ` [PATCH 13/19] ARM: mmp: define MMP_CHIPID by the means of CIU_REG() Lubomir Rintel
2019-08-09 9:31 ` [PATCH 14/19] ARM: mmp: add support for MMP3 SoC Lubomir Rintel
2019-08-16 18:06 ` Stephen Boyd
2019-08-09 9:31 ` [PATCH 15/19] ARM: mmp: add SMP support Lubomir Rintel
2019-08-16 18:11 ` Florian Fainelli
2019-08-09 9:31 ` [PATCH 16/19] ARM: mmp: move cputype.h to include/linux/soc/ Lubomir Rintel
2019-08-09 9:31 ` [PATCH 17/19] ARM: mmp: remove MMP3 USB PHY registers from regs-usb.h Lubomir Rintel
2019-08-09 9:31 ` [PATCH 18/19] phy: phy-mmp3-usb: add a new driver Lubomir Rintel
2019-08-09 9:31 ` [PATCH 19/19] ARM: dts: mmp3: Add MMP3 SoC dts file Lubomir Rintel
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