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GET /api/patches/807678/?format=api
{ "id": 807678, "url": "http://patchwork.ozlabs.org/api/patches/807678/?format=api", "web_url": "http://patchwork.ozlabs.org/project/devicetree-bindings/patch/20170830151953.30856-7-tony@atomide.com/", "project": { "id": 37, "url": "http://patchwork.ozlabs.org/api/projects/37/?format=api", "name": "Devicetree Bindings", "link_name": "devicetree-bindings", "list_id": "devicetree.vger.kernel.org", "list_email": "devicetree@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170830151953.30856-7-tony@atomide.com>", "list_archive_url": null, "date": "2017-08-30T15:19:42", "name": "[06/17] ARM: dts: Add missing slimbus node and binding for omap4", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "c0297bbd382b69977dae9f21e07ebc8b9e4b9130", "submitter": { "id": 365, "url": "http://patchwork.ozlabs.org/api/people/365/?format=api", "name": "Tony Lindgren", "email": "tony@atomide.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/devicetree-bindings/patch/20170830151953.30856-7-tony@atomide.com/mbox/", "series": [ { "id": 635, "url": "http://patchwork.ozlabs.org/api/series/635/?format=api", "web_url": "http://patchwork.ozlabs.org/project/devicetree-bindings/list/?series=635", "date": "2017-08-30T15:19:36", "name": "Fix missing device tree hwmods and IO ranges omap variants", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/635/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807678/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807678/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<devicetree-owner@vger.kernel.org>", "X-Original-To": "incoming-dt@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-dt@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=devicetree-owner@vger.kernel.org; receiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xj8MB5JpRz9t0F\n\tfor <incoming-dt@patchwork.ozlabs.org>;\n\tThu, 31 Aug 2017 01:20:06 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751536AbdH3PUE (ORCPT\n\t<rfc822;incoming-dt@patchwork.ozlabs.org>);\n\tWed, 30 Aug 2017 11:20:04 -0400", "from muru.com ([72.249.23.125]:38794 \"EHLO muru.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1751456AbdH3PUC (ORCPT <rfc822;devicetree@vger.kernel.org>);\n\tWed, 30 Aug 2017 11:20:02 -0400", "from sampyla.muru.com (localhost [127.0.0.1])\n\tby muru.com (Postfix) with ESMTP id 1BA308359;\n\tWed, 30 Aug 2017 15:20:24 +0000 (UTC)" ], "From": "Tony Lindgren <tony@atomide.com>", "To": "linux-omap@vger.kernel.org", "Cc": "=?utf-8?q?Beno=C3=AEt_Cousson?= <bcousson@baylibre.com>,\n\tdevicetree@vger.kernel.org, Liam Girdwood <lgirdwood@gmail.com>, \n\tMark Brown <broonie@kernel.org>, Mark Rutland <mark.rutland@arm.com>, \n\tPeter Ujfalusi <peter.ujfalusi@ti.com>, Rob Herring <robh+dt@kernel.org>", "Subject": "[PATCH 06/17] ARM: dts: Add missing slimbus node and binding for\n\tomap4", "Date": "Wed, 30 Aug 2017 08:19:42 -0700", "Message-Id": "<20170830151953.30856-7-tony@atomide.com>", "X-Mailer": "git-send-email 2.14.1", "In-Reply-To": "<20170830151953.30856-1-tony@atomide.com>", "References": "<20170830151953.30856-1-tony@atomide.com>", "Sender": "devicetree-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<devicetree.vger.kernel.org>", "X-Mailing-List": "devicetree@vger.kernel.org" }, "content": "On omap4 we're missing the slimbus node and it's related\n\"ti,hwmods\" property that the SoC interconnect code needs.\n\nNote that this will only show up as a bug with \"doesn't have\nmpu register target base\" boot errors when the legacy platform\ndata is removed.\n\nLet's also add the missing slimbus device tree binding\ndocumentation while at it.\n\nCc: Liam Girdwood <lgirdwood@gmail.com>\nCc: Mark Brown <broonie@kernel.org>\nCc: Mark Rutland <mark.rutland@arm.com>\nCc: Peter Ujfalusi <peter.ujfalusi@ti.com>\nCc: Rob Herring <robh+dt@kernel.org>\nSigned-off-by: Tony Lindgren <tony@atomide.com>\n---\n .../devicetree/bindings/sound/ti-slimbus.txt | 34 ++++++++++++++++++++++\n arch/arm/boot/dts/omap4.dtsi | 17 +++++++++++\n 2 files changed, 51 insertions(+)\n create mode 100644 Documentation/devicetree/bindings/sound/ti-slimbus.txt", "diff": "diff --git a/Documentation/devicetree/bindings/sound/ti-slimbus.txt b/Documentation/devicetree/bindings/sound/ti-slimbus.txt\nnew file mode 100644\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/sound/ti-slimbus.txt\n@@ -0,0 +1,34 @@\n+Texas Instruments Serial Low-power Inter-chip Media Bus (SLIMbus) binding\n+\n+SLIMbus is used for communication between digital audio components and the SoC.\n+\n+\n+Required properties:\n+\n+compatible: Shall be one of the following:\n+\t \"ti,omap4-slimbus\"\n+\n+reg: Shall contain the device instance IO range\n+\n+interrupts: Shall contain the device instance interrupt\n+\n+\n+Optional properties:\n+\n+reg-names: Shall contain the IO range names if multiple IO\n+\t ranges are used by the SoC\n+\n+ti,hwmods: Shall contain the TI interconnect module name if needed\n+\t by the SoC\n+\n+\n+Example:\n+\n+\tslimbus1: slimbus@4012c000 {\n+\t\tcompatible = \"ti,omap4-slimbus\";\n+\t\treg = <0x4012c000 0x400>, /* MPU private access */\n+\t\t <0x4902c000 0x400>; /* L3 Interconnect */\n+\t\treg-names = \"mpu\", \"dma\";\n+\t\tinterrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;\n+\t\tti,hwmods = \"slimbus1\";\n+\t};\ndiff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi\n--- a/arch/arm/boot/dts/omap4.dtsi\n+++ b/arch/arm/boot/dts/omap4.dtsi\n@@ -382,6 +382,14 @@\n \t\t\t#interrupt-cells = <2>;\n \t\t};\n \n+\t\tslimbus2: slimbus@48076000 {\n+\t\t\tcompatible = \"ti,omap4-slimbus\";\n+\t\t\treg = <0x48076000 0x400>;\n+\t\t\treg-names = \"mpu\";\n+\t\t\tinterrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\tti,hwmods = \"slimbus2\";\n+\t\t};\n+\n \t\telm: elm@48078000 {\n \t\t\tcompatible = \"ti,am3352-elm\";\n \t\t\treg = <0x48078000 0x2000>;\n@@ -711,6 +719,15 @@\n \t\t\tstatus = \"disabled\";\n \t\t};\n \n+\t\tslimbus1: slimbus@4012c000 {\n+\t\t\tcompatible = \"ti,omap4-slimbus\";\n+\t\t\treg = <0x4012c000 0x400>, /* MPU private access */\n+\t\t\t <0x4902c000 0x400>; /* L3 Interconnect */\n+\t\t\treg-names = \"mpu\", \"dma\";\n+\t\t\tinterrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\tti,hwmods = \"slimbus1\";\n+\t\t};\n+\n \t\tmcbsp4: mcbsp@48096000 {\n \t\t\tcompatible = \"ti,omap4-mcbsp\";\n \t\t\treg = <0x48096000 0xff>; /* L4 Interconnect */\n", "prefixes": [ "06/17" ] }