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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 03/19] dt-bindings: mrvl,intc: Add a MMP3 interrupt controller
Date: Fri,  9 Aug 2019 11:31:42 +0200	[thread overview]
Message-ID: <20190809093158.7969-4-lkundrak@v3.sk> (raw)
In-Reply-To: <20190809093158.7969-1-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>
---
 .../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"
 - 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 {
+		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


  parent reply	other threads:[~2019-08-09  9:32 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 ` Lubomir Rintel [this message]
2019-08-21 21:11   ` [PATCH 03/19] dt-bindings: mrvl,intc: Add a MMP3 interrupt controller Rob Herring
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   ` 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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