{"id":2221251,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2221251/?format=json","project":{"id":57,"url":"http://patchwork.ozlabs.org/api/1.0/projects/57/?format=json","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":""},"msgid":"","date":"2026-04-08T20:34:33","name":"[v3,1/3] ARM: dts: aspeed-g6: move i2c controllers directly into apb node","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"3cc0e52ff445911afc5b90af277ba2de16730603","submitter":{"id":93095,"url":"http://patchwork.ozlabs.org/api/1.0/people/93095/?format=json","name":"Dawid Glazik","email":"dawid.glazik@linux.intel.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-aspeed/patch/e50c40a2dfefe3e400abf0aa0bbdec1ca141b00a.1775679285.git.dawid.glazik@linux.intel.com/mbox/","series":[{"id":499224,"url":"http://patchwork.ozlabs.org/api/1.0/series/499224/?format=json","date":"2026-04-08T20:34:34","name":"ARM: dts: aspeed-g6: add AST2600 I3C nodes and bindings","version":3,"mbox":"http://patchwork.ozlabs.org/series/499224/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2221251/checks/","tags":{},"headers":{"Return-Path":"\n ","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=hNG1f07o;\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=1775677319; x=1807213319;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=1+enQnmuX1LnH5Cl4aiWgRetEzO2ZLiVdEHYf6jTViE=;\n b=hNG1f07odqbVkh58XnfavStq3h/5rNh+bSqDUBu9qlSdcIIVOqqKbYTH\n LXEtliceLC2qQ8SBk92DMeUqyrJff62X4pkeEE1DS1m0+hV4HhdyCtL/G\n 7lP1/qAkIHGdPbhU/IwnsEjCCOBzKXckWHkueOi4Y2sD5LzYdbK5plCNh\n WK7BJG+dR3F01EtixPR6QtDbmwSnyRVy35XynCabBOS/IWVN+VP9PJOAO\n s30j38ayq9RevI8NQmCKEVWM524iQcUDRCLZedWWOttfA314hxYhR1LbY\n rbq9DbfhtnRzX1X8JGOpZi87EU/wibZL9N00td+hqFFIQ7UArbpqm6Ag5\n w==;","X-CSE-ConnectionGUID":["mpYlxiCfQo6pPJSVc5qCNQ==","fF6AKzoqTu+53pqR3F15Mw=="],"X-CSE-MsgGUID":["6WvIlacgTha50Fa19setTg==","tCjcqbXvQbSX7dUs/GlmFg=="],"X-IronPort-AV":["E=McAfee;i=\"6800,10657,11753\"; a=\"88056898\"","E=Sophos;i=\"6.23,168,1770624000\";\n d=\"scan'208\";a=\"88056898\"","E=Sophos;i=\"6.23,168,1770624000\";\n d=\"scan'208\";a=\"222053356\""],"X-ExtLoop1":"1","From":"Dawid Glazik ","To":"Alexandre Belloni ,\n\tRob Herring ,\n\tKrzysztof Kozlowski ,\n\tConor Dooley ,\n\tJoel Stanley ,\n\tAndrew Jeffery ,\n\tlinux-aspeed@lists.ozlabs.org","Cc":"linux-i3c@lists.infradead.org,\n\tdevicetree@vger.kernel.org,\n\tlinux-arm-kernel@lists.infradead.org,\n\tFrank Li ,\n\tDawid Glazik ,\n\tMaciej Lawniczak ,\n\tJeremy Kerr ","Subject":"[PATCH v3 1/3] ARM: dts: aspeed-g6: move i2c controllers directly\n into apb node","Date":"Wed, 8 Apr 2026 22:34:33 +0200","Message-ID":"\n ","X-Mailer":"git-send-email 2.43.0","In-Reply-To":"","References":"","X-Mailing-List":"linux-aspeed@lists.ozlabs.org","List-Id":"","List-Help":"","List-Owner":"","List-Post":"","List-Archive":",\n ","List-Subscribe":",\n ,\n ","List-Unsubscribe":"","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":"We currently have the apb's mapping of the i2c controller space as a\nlabelled mostly-empty node:\n\n apb {\n i2c: bus@1e78a000 {\n ranges = <...>;\n };\n }\n\n... and then define the contents of the i2c block later:\n\n i2c: {\n i2c0: i2c-bus@80 {\n reg = <0x80 0x80>;\n };\n i2c1: i2c-bus@100 {\n reg = <0x100 0x80>;\n };\n }\n\nKrzysztof mentions[1] that isn't convention though, with the top-level\nsimple-bus being empty and linked via the label. So, drop the label\nusage and move the i2c bus definition into the simple-bus node directly\nunder the apb:\n\n apb {\n bus@1e78a000 {\n ranges = <...>;\n\n i2c0: i2c-bus@80 {\n reg = <0x80 0x80>;\n };\n i2c1: i2c-bus@100 {\n reg = <0x100 0x80>;\n };\n };\n }\n\nThis will allow us to be consistent when we add new definitions for the\ni3c nodes, which would require the latter format.\n\nLink: https://lore.kernel.org/linux-devicetree/c5331cf8-7295-4e6a-ba39-e0751a2c357e@kernel.org/ [1]\nOriginally-by: Jeremy Kerr \nSigned-off-by: Dawid Glazik \n---\nv3:\n - wasn't sure about target tree - picked the one pointed in\n\thttps://docs.kernel.org/process/maintainer-soc.html\n - pick up series after two years\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 - new patch: reorganise i2c nodes before adding new-format i3c nodes\n---\n arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 452 ++++++++++++------------\n 1 file changed, 225 insertions(+), 227 deletions(-)","diff":"diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi\nindex 189bc3bbb47c..f5641128614f 100644\n--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi\n+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi\n@@ -835,11 +835,235 @@ uart9: serial@1e790300 {\n \t\t\t\tstatus = \"disabled\";\n \t\t\t};\n \n-\t\t\ti2c: bus@1e78a000 {\n+\t\t\tbus@1e78a000 {\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 0x1e78a000 0x1000>;\n+\n+\t\t\t\ti2c0: i2c@80 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x80 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c1_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c1: i2c@100 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x100 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c2_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c2: i2c@180 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x180 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c3_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c3: i2c@200 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x200 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c4_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c4: i2c@280 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x280 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c5_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c5: i2c@300 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x300 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c6_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c6: i2c@380 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x380 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c7_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c7: i2c@400 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x400 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c8_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c8: i2c@480 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x480 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c9_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c9: i2c@500 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x500 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c10_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c10: i2c@580 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x580 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c11_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c11: i2c@600 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x600 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c12_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c12: i2c@680 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x680 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c13_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c13: i2c@700 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x700 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c14_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c14: i2c@780 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x780 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c15_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n+\n+\t\t\t\ti2c15: i2c@800 {\n+\t\t\t\t\t#address-cells = <1>;\n+\t\t\t\t\t#size-cells = <0>;\n+\t\t\t\t\treg = <0x800 0x80>;\n+\t\t\t\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n+\t\t\t\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n+\t\t\t\t\tresets = <&syscon ASPEED_RESET_I2C>;\n+\t\t\t\t\tinterrupts = ;\n+\t\t\t\t\tbus-frequency = <100000>;\n+\t\t\t\t\tpinctrl-names = \"default\";\n+\t\t\t\t\tpinctrl-0 = <&pinctrl_i2c16_default>;\n+\t\t\t\t\tstatus = \"disabled\";\n+\t\t\t\t};\n \t\t\t};\n \n \t\t\tfsim0: fsi@1e79b000 {\n@@ -870,229 +1094,3 @@ fsim1: fsi@1e79b100 {\n };\n \n #include \"aspeed-g6-pinctrl.dtsi\"\n-\n-&i2c {\n-\ti2c0: i2c@80 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x80 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c1_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c1: i2c@100 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x100 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c2_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c2: i2c@180 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x180 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c3_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c3: i2c@200 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x200 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c4_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c4: i2c@280 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x280 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c5_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c5: i2c@300 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x300 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c6_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c6: i2c@380 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x380 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c7_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c7: i2c@400 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x400 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c8_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c8: i2c@480 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x480 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c9_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c9: i2c@500 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x500 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c10_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c10: i2c@580 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x580 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c11_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c11: i2c@600 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x600 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c12_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c12: i2c@680 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x680 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c13_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c13: i2c@700 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x700 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c14_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c14: i2c@780 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x780 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c15_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-\n-\ti2c15: i2c@800 {\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x800 0x80>;\n-\t\tcompatible = \"aspeed,ast2600-i2c-bus\";\n-\t\tclocks = <&syscon ASPEED_CLK_APB2>;\n-\t\tresets = <&syscon ASPEED_RESET_I2C>;\n-\t\tinterrupts = ;\n-\t\tbus-frequency = <100000>;\n-\t\tpinctrl-names = \"default\";\n-\t\tpinctrl-0 = <&pinctrl_i2c16_default>;\n-\t\tstatus = \"disabled\";\n-\t};\n-};\n","prefixes":["v3","1/3"]}