From patchwork Sat Oct 22 21:20:48 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kumar Gala X-Patchwork-Id: 121201 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 10513B74AE for ; Sun, 23 Oct 2011 09:00:13 +1100 (EST) Received: by ozlabs.org (Postfix) id E8D2AB71DB; Sun, 23 Oct 2011 09:00:00 +1100 (EST) Delivered-To: linuxppc-dev@ozlabs.org Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 0B6A0B7182 for ; Sun, 23 Oct 2011 08:59:59 +1100 (EST) Received: from localhost (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.13.8) with ESMTP id p9MLKv6O009805 for ; Sat, 22 Oct 2011 16:20:57 -0500 From: Kumar Gala To: linuxppc-dev@ozlabs.org Subject: [PATCH 07/11] powerpc/85xx: p1020si.dtsi update interrupt handling Date: Sat, 22 Oct 2011 16:20:48 -0500 Message-Id: <1319318452-27036-7-git-send-email-galak@kernel.crashing.org> X-Mailer: git-send-email 1.5.6.5 In-Reply-To: <1319318452-27036-6-git-send-email-galak@kernel.crashing.org> References: <1319318452-27036-1-git-send-email-galak@kernel.crashing.org> <1319318452-27036-2-git-send-email-galak@kernel.crashing.org> <1319318452-27036-3-git-send-email-galak@kernel.crashing.org> <1319318452-27036-4-git-send-email-galak@kernel.crashing.org> <1319318452-27036-5-git-send-email-galak@kernel.crashing.org> <1319318452-27036-6-git-send-email-galak@kernel.crashing.org> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org * set interrupt-parent at root so its not duplicate in every node * Add mpic timers * Move to 4-prop cells for mpic timer Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/p1020si.dtsi | 117 +++++++++++++++++------------------- 1 files changed, 56 insertions(+), 61 deletions(-) diff --git a/arch/powerpc/boot/dts/p1020si.dtsi b/arch/powerpc/boot/dts/p1020si.dtsi index 14dff69..b08c848 100644 --- a/arch/powerpc/boot/dts/p1020si.dtsi +++ b/arch/powerpc/boot/dts/p1020si.dtsi @@ -14,6 +14,7 @@ compatible = "fsl,P1020"; #address-cells = <2>; #size-cells = <2>; + interrupt-parent = <&mpic>; cpus { #address-cells = <1>; @@ -37,8 +38,7 @@ #size-cells = <1>; compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus"; reg = <0 0xffe05000 0 0x1000>; - interrupts = <19 2>; - interrupt-parent = <&mpic>; + interrupts = <19 2 0 0>; }; soc@ffe00000 { @@ -58,15 +58,13 @@ ecm@1000 { compatible = "fsl,p1020-ecm", "fsl,ecm"; reg = <0x1000 0x1000>; - interrupts = <16 2>; - interrupt-parent = <&mpic>; + interrupts = <16 2 0 0>; }; memory-controller@2000 { compatible = "fsl,p1020-memory-controller"; reg = <0x2000 0x1000>; - interrupt-parent = <&mpic>; - interrupts = <16 2>; + interrupts = <16 2 0 0>; }; i2c@3000 { @@ -75,8 +73,7 @@ cell-index = <0>; compatible = "fsl-i2c"; reg = <0x3000 0x100>; - interrupts = <43 2>; - interrupt-parent = <&mpic>; + interrupts = <43 2 0 0>; dfsrr; }; @@ -86,8 +83,7 @@ cell-index = <1>; compatible = "fsl-i2c"; reg = <0x3100 0x100>; - interrupts = <43 2>; - interrupt-parent = <&mpic>; + interrupts = <43 2 0 0>; dfsrr; }; @@ -97,8 +93,7 @@ compatible = "ns16550"; reg = <0x4500 0x100>; clock-frequency = <0>; - interrupts = <42 2>; - interrupt-parent = <&mpic>; + interrupts = <42 2 0 0>; }; serial1: serial@4600 { @@ -107,8 +102,7 @@ compatible = "ns16550"; reg = <0x4600 0x100>; clock-frequency = <0>; - interrupts = <42 2>; - interrupt-parent = <&mpic>; + interrupts = <42 2 0 0>; }; spi@7000 { @@ -116,8 +110,7 @@ #size-cells = <0>; compatible = "fsl,p1020-espi", "fsl,mpc8536-espi"; reg = <0x7000 0x1000>; - interrupts = <59 0x2>; - interrupt-parent = <&mpic>; + interrupts = <59 0x2 0 0>; fsl,espi-num-chipselects = <4>; }; @@ -125,8 +118,7 @@ #gpio-cells = <2>; compatible = "fsl,mpc8572-gpio"; reg = <0xf000 0x100>; - interrupts = <47 0x2>; - interrupt-parent = <&mpic>; + interrupts = <47 0x2 0 0>; gpio-controller; }; @@ -135,8 +127,7 @@ reg = <0x20000 0x1000>; cache-line-size = <32>; // 32 bytes cache-size = <0x40000>; // L2,256K - interrupt-parent = <&mpic>; - interrupts = <16 2>; + interrupts = <16 2 0 0>; }; dma@21300 { @@ -150,29 +141,25 @@ compatible = "fsl,eloplus-dma-channel"; reg = <0x0 0x80>; cell-index = <0>; - interrupt-parent = <&mpic>; - interrupts = <20 2>; + interrupts = <20 2 0 0>; }; dma-channel@80 { compatible = "fsl,eloplus-dma-channel"; reg = <0x80 0x80>; cell-index = <1>; - interrupt-parent = <&mpic>; - interrupts = <21 2>; + interrupts = <21 2 0 0>; }; dma-channel@100 { compatible = "fsl,eloplus-dma-channel"; reg = <0x100 0x80>; cell-index = <2>; - interrupt-parent = <&mpic>; - interrupts = <22 2>; + interrupts = <22 2 0 0>; }; dma-channel@180 { compatible = "fsl,eloplus-dma-channel"; reg = <0x180 0x80>; cell-index = <3>; - interrupt-parent = <&mpic>; - interrupts = <23 2>; + interrupts = <23 2 0 0>; }; }; @@ -202,20 +189,19 @@ fsl,num_tx_queues = <0x8>; fsl,magic-packet; local-mac-address = [ 00 00 00 00 00 00 ]; - interrupt-parent = <&mpic>; queue-group@0 { #address-cells = <1>; #size-cells = <1>; reg = <0xb0000 0x1000>; - interrupts = <29 2 30 2 34 2>; + interrupts = <29 2 0 0 30 2 0 0 34 2 0 0>; }; queue-group@1 { #address-cells = <1>; #size-cells = <1>; reg = <0xb4000 0x1000>; - interrupts = <17 2 18 2 24 2>; + interrupts = <17 2 0 0 18 2 0 0 24 2 0 0>; }; }; @@ -229,20 +215,19 @@ fsl,num_tx_queues = <0x8>; fsl,magic-packet; local-mac-address = [ 00 00 00 00 00 00 ]; - interrupt-parent = <&mpic>; queue-group@0 { #address-cells = <1>; #size-cells = <1>; reg = <0xb1000 0x1000>; - interrupts = <35 2 36 2 40 2>; + interrupts = <35 2 0 0 36 2 0 0 40 2 0 0>; }; queue-group@1 { #address-cells = <1>; #size-cells = <1>; reg = <0xb5000 0x1000>; - interrupts = <51 2 52 2 67 2>; + interrupts = <51 2 0 0 52 2 0 0 67 2 0 0>; }; }; @@ -256,20 +241,19 @@ fsl,num_tx_queues = <0x8>; fsl,magic-packet; local-mac-address = [ 00 00 00 00 00 00 ]; - interrupt-parent = <&mpic>; queue-group@0 { #address-cells = <1>; #size-cells = <1>; reg = <0xb2000 0x1000>; - interrupts = <31 2 32 2 33 2>; + interrupts = <31 2 0 0 32 2 0 0 33 2 0 0>; }; queue-group@1 { #address-cells = <1>; #size-cells = <1>; reg = <0xb6000 0x1000>; - interrupts = <25 2 26 2 27 2>; + interrupts = <25 2 0 0 26 2 0 0 27 2 0 0>; }; }; @@ -278,8 +262,7 @@ #size-cells = <0>; compatible = "fsl-usb2-dr"; reg = <0x22000 0x1000>; - interrupt-parent = <&mpic>; - interrupts = <28 0x2>; + interrupts = <28 0x2 0 0>; }; /* USB2 is shared with localbus, so it must be disabled @@ -292,8 +275,7 @@ #size-cells = <0>; compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; - interrupt-parent = <&mpic>; - interrupts = <46 0x2>; + interrupts = <46 0x2 0 0>; phy_type = "ulpi"; }; */ @@ -301,8 +283,7 @@ sdhci@2e000 { compatible = "fsl,p1020-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; - interrupts = <72 0x2>; - interrupt-parent = <&mpic>; + interrupts = <72 0x2 0 0>; /* Filled in by U-Boot */ clock-frequency = <0>; }; @@ -312,8 +293,7 @@ "fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; reg = <0x30000 0x10000>; - interrupts = <45 2 58 2>; - interrupt-parent = <&mpic>; + interrupts = <45 2 0 0 58 2 0 0>; fsl,num-channels = <4>; fsl,channel-fifo-len = <24>; fsl,exec-units-mask = <0x97c>; @@ -323,26 +303,43 @@ mpic: pic@40000 { interrupt-controller; #address-cells = <0>; - #interrupt-cells = <2>; + #interrupt-cells = <4>; reg = <0x40000 0x40000>; compatible = "chrp,open-pic"; device_type = "open-pic"; }; + timer@41100 { + compatible = "fsl,mpic-global-timer"; + reg = <0x41100 0x100 0x41300 4>; + interrupts = <0 0 3 0 + 1 0 3 0 + 2 0 3 0 + 3 0 3 0>; + }; + + timer@42100 { + compatible = "fsl,mpic-global-timer"; + reg = <0x42100 0x100 0x42300 4>; + interrupts = <4 0 3 0 + 5 0 3 0 + 6 0 3 0 + 7 0 3 0>; + }; + msi@41600 { compatible = "fsl,p1020-msi", "fsl,mpic-msi"; reg = <0x41600 0x80>; msi-available-ranges = <0 0x100>; interrupts = < - 0xe0 0 - 0xe1 0 - 0xe2 0 - 0xe3 0 - 0xe4 0 - 0xe5 0 - 0xe6 0 - 0xe7 0>; - interrupt-parent = <&mpic>; + 0xe0 0 0 0 + 0xe1 0 0 0 + 0xe2 0 0 0 + 0xe3 0 0 0 + 0xe4 0 0 0 + 0xe5 0 0 0 + 0xe6 0 0 0 + 0xe7 0 0 0>; }; global-utilities@e0000 { //global utilities block @@ -359,8 +356,7 @@ #address-cells = <3>; bus-range = <0 255>; clock-frequency = <33333333>; - interrupt-parent = <&mpic>; - interrupts = <16 2>; + interrupts = <16 2 0 0>; pcie@0 { reg = <0 0 0 0 0>; @@ -368,7 +364,7 @@ #size-cells = <2>; #address-cells = <3>; device_type = "pci"; - interrupts = <16 2>; + interrupts = <16 2 0 0>; interrupt-map-mask = <0xf800 0 0 7>; interrupt-map = < /* IDSEL 0x0 */ @@ -388,8 +384,7 @@ #address-cells = <3>; bus-range = <0 255>; clock-frequency = <33333333>; - interrupt-parent = <&mpic>; - interrupts = <16 2>; + interrupts = <16 2 0 0>; pcie@0 { reg = <0 0 0 0 0>; @@ -397,7 +392,7 @@ #size-cells = <2>; #address-cells = <3>; device_type = "pci"; - interrupts = <16 2>; + interrupts = <16 2 0 0>; interrupt-map-mask = <0xf800 0 0 7>; interrupt-map = <