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From: Lubomir Rintel <lkundrak@v3.sk>
To: Olof Johansson <olof@lixom.net>
Cc: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Jason Cooper <jason@lakedaemon.net>,
	Marc Zyngier <maz@kernel.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Russell King <linux@armlinux.org.uk>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
	Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH v2 04/20] dt-bindings: mrvl,intc: Add a MMP3 interrupt controller
Date: Thu, 22 Aug 2019 11:26:27 +0200	[thread overview]
Message-ID: <20190822092643.593488-5-lkundrak@v3.sk> (raw)
In-Reply-To: <20190822092643.593488-1-lkundrak@v3.sk>

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>

---
Changes since v1:
- Reformat the compatible property documentation to higlight the valid
  combinations
- Drop an unneeded mmp3-intc example

 .../bindings/interrupt-controller/mrvl,intc.txt    | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
index 608fee15a4cfc..a0ed02725a9d7 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
@@ -1,13 +1,17 @@
 * 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" on Marvel MMP,
+               "mrvl,mmp2-intc" along with "mrvl,mmp2-mux-intc" on MMP2 or
+               "marvell,mmp3-intc" with "mrvl,mmp2-mux-intc" on MMP3
 - 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
-- 
2.21.0


  parent reply	other threads:[~2019-08-22  9:33 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-22  9:26 [PATCH v2 00/20] Initial support for Marvell MMP3 SoC Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 01/20] dt-bindings: arm: cpu: Add Marvell MMP3 SMP enable method Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 02/20] dt-bindings: arm: Convert Marvell MMP board/soc bindings to json-schema Lubomir Rintel
2019-08-27 11:59   ` Rob Herring
2019-08-27 13:23     ` Lubomir Rintel
2019-08-27 13:36       ` Rob Herring
2019-08-22  9:26 ` [PATCH v2 03/20] dt-bindings: arm: mrvl: Document MMP3 compatible string Lubomir Rintel
2019-08-27 12:00   ` Rob Herring
2019-08-22  9:26 ` Lubomir Rintel [this message]
2019-08-27 22:23   ` [PATCH v2 04/20] dt-bindings: mrvl,intc: Add a MMP3 interrupt controller Rob Herring
2019-08-22  9:26 ` [PATCH v2 05/20] dt-bindings: phy-mmp3-usb: Add bindings Lubomir Rintel
2019-08-27 22:24   ` Rob Herring
2019-08-22  9:26 ` [PATCH v2 06/20] irqchip/mmp: do not use of_address_to_resource() to get mux regs Lubomir Rintel
2019-09-06 11:08   ` [tip: irq/core] irqchip/mmp: Do " tip-bot2 for Lubomir Rintel
2020-03-09 16:25   ` [PATCH v2 06/20] irqchip/mmp: do " Rob Herring
2020-03-09 16:28     ` Rob Herring
2019-08-22  9:26 ` [PATCH v2 07/20] irqchip/mmp: add missing chained_irq_{enter,exit}() Lubomir Rintel
2019-09-06 11:08   ` [tip: irq/core] irqchip/mmp: Add " tip-bot2 for Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 08/20] irqchip/mmp: mask off interrupts from other cores Lubomir Rintel
2019-09-06 11:08   ` [tip: irq/core] irqchip/mmp: Mask " tip-bot2 for Andres Salomon
2019-08-22  9:26 ` [PATCH v2 09/20] irqchip/mmp: coexist with GIC root IRQ controller Lubomir Rintel
2019-09-06 11:08   ` [tip: irq/core] irqchip/mmp: Coexist " tip-bot2 for Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 10/20] ARM: l2c: add definition for FWA in PL310 aux register Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 11/20] ARM: mmp: don't select CACHE_TAUROS2 on all ARCH_MMP Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 12/20] ARM: mmp: map the PGU as well Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 13/20] ARM: mmp: DT: convert timer driver to use TIMER_OF_DECLARE Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 14/20] ARM: mmp: define MMP_CHIPID by the means of CIU_REG() Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 15/20] ARM: mmp: add support for MMP3 SoC Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 16/20] ARM: mmp: add SMP support Lubomir Rintel
2019-08-22 16:36   ` Florian Fainelli
2019-08-23  7:13     ` Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 17/20] ARM: mmp: move cputype.h to include/linux/soc/ Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 18/20] ARM: mmp: remove MMP3 USB PHY registers from regs-usb.h Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 19/20] phy: phy-mmp3-usb: add a new driver Lubomir Rintel
2019-08-22  9:26 ` [PATCH v2 20/20] ARM: dts: mmp3: Add MMP3 SoC dts file Lubomir Rintel
2019-08-22 10:31 ` [PATCH v2 00/20] Initial support for Marvell MMP3 SoC Marc Zyngier
2019-08-22 16:23   ` Olof Johansson
2019-08-23  7:21   ` Lubomir Rintel
2019-08-23  9:42     ` Marc Zyngier
2019-08-26 11:59       ` Lubomir Rintel
2019-08-30 14:26         ` Marc Zyngier

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