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GET /api/patches/2228077/?format=api
{ "id": 2228077, "url": "http://patchwork.ozlabs.org/api/patches/2228077/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-aspeed/patch/7a94a5f4cf84c11c7fba7485e666ecbaddfbe5cf.1777058942.git.dawid.glazik@linux.intel.com/", "project": { "id": 57, "url": "http://patchwork.ozlabs.org/api/projects/57/?format=api", "name": "Linux ASPEED SoC development", "link_name": "linux-aspeed", "list_id": "linux-aspeed.lists.ozlabs.org", "list_email": "linux-aspeed@lists.ozlabs.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<7a94a5f4cf84c11c7fba7485e666ecbaddfbe5cf.1777058942.git.dawid.glazik@linux.intel.com>", "list_archive_url": null, "date": "2026-04-24T20:21:01", "name": "[v4,3/3] ARM: dts: aspeed-g6: Add nodes for i3c controllers", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "4d014f8ed1f1056d83dbda9d35672bdb3dec3f3d", "submitter": { "id": 93095, "url": "http://patchwork.ozlabs.org/api/people/93095/?format=api", "name": "Dawid Glazik", "email": "dawid.glazik@linux.intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-aspeed/patch/7a94a5f4cf84c11c7fba7485e666ecbaddfbe5cf.1777058942.git.dawid.glazik@linux.intel.com/mbox/", "series": [ { "id": 501420, "url": "http://patchwork.ozlabs.org/api/series/501420/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-aspeed/list/?series=501420", "date": "2026-04-24T20:21:01", "name": "ARM: dts: aspeed-g6: add AST2600 I3C nodes and bindings", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/501420/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2228077/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228077/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-aspeed+bounces-3955-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-aspeed@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256\n header.s=Intel header.b=CbRl8ZqZ;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:21b9:f100::1; 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a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1777058504; x=1808594504;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=i6qFgr4BdGt7bca1DzWlDakJS74x3G3JFyTvjzdSAes=;\n b=CbRl8ZqZszFLZgGkz0F8Qa36JbOqOFkii5YXF0WDkFkSiSakxyfdilzl\n FLOHeesU77dVn1wb+Z6WkNCzCLbpFImydN39ZvBsKtJJ2d+b1aDogONqP\n 9ajAgxMl4IOqUOTDTSa0YBlJS+iImWC1vsjHBdvYwp6tEnHe9jp4xW6n9\n u/2SqUGuSZMlDQ8gP9H1OidPjstqVdBgsiFMgHIazaRAaQNKEV3LnG1mI\n uBctbnHf8Frd7EDKMr+6F9hVZZURLmzYYfU7+f5bLjrnPs3yLrRFl7Iae\n ICESxV9j9dmxi3BeVtBnDp2EUIhX9Nqrk2SBEVEFU75IArKeT+CXaDWcO\n A==;", "X-CSE-ConnectionGUID": [ "kHSxGfbZTTGRgAyWI71iRg==", "Vwc3PpAlRdeK88HXvq8J4w==" ], "X-CSE-MsgGUID": [ "yRQxi5DqR2Kn0OS8o8zFXw==", "8rWdw2j+R3ypnvJ12arYeA==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6800,10657,11766\"; a=\"77208296\"", "E=Sophos;i=\"6.23,197,1770624000\";\n d=\"scan'208\";a=\"77208296\"", "E=Sophos;i=\"6.23,197,1770624000\";\n d=\"scan'208\";a=\"232040512\"" ], "X-ExtLoop1": "1", "From": "Dawid Glazik <dawid.glazik@linux.intel.com>", "To": "Lee Jones <lee@kernel.org>,\n\tRob Herring <robh@kernel.org>,\n\tKrzysztof Kozlowski <krzk+dt@kernel.org>,\n\tConor Dooley <conor+dt@kernel.org>,\n\tJoel Stanley <joel@jms.id.au>,\n\tAndrew Jeffery <andrew@codeconstruct.com.au>,\n\tlinux-aspeed@lists.ozlabs.org", "Cc": "devicetree@vger.kernel.org,\n\tlinux-arm-kernel@lists.infradead.org,\n\tlinux-kernel@vger.kernel.org,\n\tdawid.glazik@linux.intel.com,\n\tmaciej.lawniczak@intel.com,\n\tJeremy Kerr <jk@codeconstruct.com.au>", "Subject": "[PATCH v4 3/3] ARM: dts: aspeed-g6: Add nodes for i3c controllers", "Date": "Fri, 24 Apr 2026 22:21:01 +0200", "Message-ID": "\n <7a94a5f4cf84c11c7fba7485e666ecbaddfbe5cf.1777058942.git.dawid.glazik@linux.intel.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<cover.1777058942.git.dawid.glazik@linux.intel.com>", "References": "<cover.1777058942.git.dawid.glazik@linux.intel.com>", "X-Mailing-List": "linux-aspeed@lists.ozlabs.org", "List-Id": "<linux-aspeed.lists.ozlabs.org>", "List-Help": "<mailto:linux-aspeed+help@lists.ozlabs.org>", "List-Owner": "<mailto:linux-aspeed+owner@lists.ozlabs.org>", "List-Post": "<mailto:linux-aspeed@lists.ozlabs.org>", "List-Archive": "<https://lore.kernel.org/linux-aspeed/>,\n <https://lists.ozlabs.org/pipermail/linux-aspeed/>", "List-Subscribe": "<mailto:linux-aspeed+subscribe@lists.ozlabs.org>,\n <mailto:linux-aspeed+subscribe-digest@lists.ozlabs.org>,\n <mailto:linux-aspeed+subscribe-nomail@lists.ozlabs.org>", "List-Unsubscribe": "<mailto:linux-aspeed+unsubscribe@lists.ozlabs.org>", "Precedence": "list", "MIME-Version": "1.0", "Organization": "Intel Technology Poland sp. z o.o. - ul. Slowackiego 173,\n 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316", "Content-Transfer-Encoding": "8bit", "X-Spam-Status": "No, score=-2.3 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED,\n\tDKIM_VALID,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS autolearn=disabled\n\tversion=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org" }, "content": "Add the i3c controller devices to the ast2600 g6 common dts. We add all\n6 busses to the common g6 definition, but leave disabled through the\nstatus property, to be enabled per-platform.\n\nSuggested-by: Jeremy Kerr <jk@codeconstruct.com.au>\nSigned-off-by: Dawid Glazik <dawid.glazik@linux.intel.com>\n---\nv4:\n - removed i3c aliases\n - renamed i3c-global node name to generic: syscon\nv3:\n - add i3c aliases\n - rebase on top of latest tree and solve conflicts\n - as agreed with Jeremy off-list, he said I can take authorship of this going forward\nv2:\n - use inline bus representation, without the i3c: label\n---\n arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 91 +++++++++++++++++++++++++\n 1 file changed, 91 insertions(+)", "diff": "diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi\nindex f5641128614f..51a6a4157f1b 100644\n--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi\n+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi\n@@ -1066,6 +1066,97 @@ i2c15: i2c@800 {\n \t\t\t\t};\n \t\t\t};\n \n+\t\t\tbus@1e7a0000 {\n+\t\t\t\tcompatible = \"simple-bus\";\n+\t\t\t\t#address-cells = <1>;\n+\t\t\t\t#size-cells = <1>;\n+\t\t\t\tranges = <0 0x1e7a0000 0x8000>;\n+\n+\t\t\t\ti3c_global: syscon@0 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c-global\", \"syscon\";\n+\t\t\t\t\treg = <0x0 0x1000>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I3C_DMA>;\n+\t\t\t\t};\n+\n+\t\t\t\ti3c0: i3c@2000 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c\";\n+\t\t\t\t\treg = <0x2000 0x1000>;\n+\t\t\t\t\t#address-cells = <3>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_GATE_I3C0CLK>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i3c1_default>;\n+\t\t\t\t\tinterrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\t\t\taspeed,global-regs = <&i3c_global 0>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti3c1: i3c@3000 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c\";\n+\t\t\t\t\treg = <0x3000 0x1000>;\n+\t\t\t\t\t#address-cells = <3>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_GATE_I3C1CLK>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i3c2_default>;\n+\t\t\t\t\tinterrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\t\t\taspeed,global-regs = <&i3c_global 1>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti3c2: i3c@4000 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c\";\n+\t\t\t\t\treg = <0x4000 0x1000>;\n+\t\t\t\t\t#address-cells = <3>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_GATE_I3C2CLK>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i3c3_default>;\n+\t\t\t\t\tinterrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\t\t\taspeed,global-regs = <&i3c_global 2>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti3c3: i3c@5000 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c\";\n+\t\t\t\t\treg = <0x5000 0x1000>;\n+\t\t\t\t\t#address-cells = <3>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_GATE_I3C3CLK>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i3c4_default>;\n+\t\t\t\t\tinterrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\t\t\taspeed,global-regs = <&i3c_global 3>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti3c4: i3c@6000 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c\";\n+\t\t\t\t\treg = <0x6000 0x1000>;\n+\t\t\t\t\t#address-cells = <3>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_GATE_I3C4CLK>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i3c5_default>;\n+\t\t\t\t\tinterrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\t\t\taspeed,global-regs = <&i3c_global 4>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti3c5: i3c@7000 {\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i3c\";\n+\t\t\t\t\treg = <0x7000 0x1000>;\n+\t\t\t\t\t#address-cells = <3>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_GATE_I3C5CLK>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i3c6_default>;\n+\t\t\t\t\tinterrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;\n+\t\t\t\t\taspeed,global-regs = <&i3c_global 5>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\t\t\t};\n+\n \t\t\tfsim0: fsi@1e79b000 {\n \t\t\t\t#interrupt-cells = <1>;\n \t\t\t\tcompatible = \"aspeed,ast2600-fsi-master\";\n", "prefixes": [ "v4", "3/3" ] }