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Wed, 29 Jun 2022 10:59:13 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p3.samsung.com (KnoxPortal) with ESMTPA id 20220629015913epcas2p3e5cafc2ae9415ca0568afdf1b3ca842b~89NOwbzrs0748407484epcas2p3F; Wed, 29 Jun 2022 01:59:13 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20220629015912epsmtrp1f1a3c6c9f5fc146be2f8cf51e1df0c73~89NOvqCq72671226712epsmtrp1Z; Wed, 29 Jun 2022 01:59:12 +0000 (GMT) X-AuditID: b6c32a48-9f7ff700000025be-87-62bbb1f1a99c Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id 46.C5.08802.0F1BBB26; Wed, 29 Jun 2022 10:59:12 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.51]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220629015912epsmtip1cd68e4a11e50fafbd0d362307a7a4c0d~89NOdBSLc1231912319epsmtip1T; Wed, 29 Jun 2022 01:59:12 +0000 (GMT) From: Chanho Park To: Krzysztof Kozlowski , Rob Herring Cc: Alim Akhtar , Sam Protsenko , Jaewon Kim , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Chanho Park Subject: [PATCH 0/3] support USI for Exynos Auto v9 SoC Date: Wed, 29 Jun 2022 10:56:47 +0900 Message-Id: <20220629015650.138527-1-chanho61.park@samsung.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupkk+LIzCtJLcpLzFFi42LZdljTQvfjxt1JBievKVg8mLeNzeLyfm2L +UfOsVrsaDjCatH34iGzxabH11gtZpzfx2TRuvcIu8Xzvn1MDpwem1Z1snncubaHzWPzknqP vi2rGD0+b5ILYI3KtslITUxJLVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLx CdB1y8wBOkdJoSwxpxQoFJBYXKykb2dTlF9akqqQkV9cYquUWpCSU2BeoFecmFtcmpeul5da YmVoYGBkClSYkJ0x/clp1oLZHBVbtk5laWB8z9bFyMkhIWAiMbfrEUsXIxeHkMAORokr298x QTifGCU23ZzKBuF8ZpSY1HEbruXtxPOMEIldjBIbXt2H6v8IVLUZZBgnB5uArsSW568YQWwR gXiJ5xfegxUxC0xikjjf0cwMkhAWMJf4tXspWBGLgKrE9O737CA2r4C9xPvDvxkh1slLbJjf ywwRF5Q4OfMJ2AJmoHjz1tnMIEMlBG6xS9z5vBWqwUWiv2cFO4QtLPHq+BYoW0riZX8blF0s sXTWJyaI5gZGicvbfkE9Zywx61k70CAOoA2aEut36YOYEgLKEkduQe3lk+g4/JcdIswr0dEm BNGoLnFg+3QWCFtWonvOZ1YI20Pi37mDYLaQQKzEwafT2Ccwys9C8s0sJN/MQti7gJF5FaNY akFxbnpqsVGBCTxak/NzNzGC06SWxw7G2W8/6B1iZOJgPMQowcGsJMK78MzOJCHelMTKqtSi /Pii0pzU4kOMpsDwncgsJZqcD0zUeSXxhiaWBiZmZobmRqYG5krivF4pGxKFBNITS1KzU1ML Uotg+pg4OKUamLLfPL4b6KCRfGB+S+n+G+pf3jFmMYu+3Vmn6x53JHLiga2a8Sl597ZoLpur /n9joc60Dt8ibV1LP9P7i5/8WJS+arOI5WLRsLeadgpr5z9VaE5qETxq8mThYROevz8Zl246 PeHD9JgXq2T1kov3nJ5/lrn/g9eai4/XFCd1yU5t6bggp9ft833mHbOWuTbLflya/2Ry68UX N5QtZKsb1yoJ3ZIQj0wJ9lb23bxJ6/2W+p7V/nEreucFspyd2bXqymuuSY/Dt5juOex1jHHb XOFit7vt08/fsp3aliVjKGrZsX9Kk5vZrORLF2JqNxiIl7HkRh9cdWlCRUVUZtSN9Xx33l1M WvSiubAtkpura5ISS3FGoqEWc1FxIgBHsV0sHAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBLMWRmVeSWpSXmKPExsWy7bCSnO6HjbuTDLa3GFs8mLeNzeLyfm2L +UfOsVrsaDjCatH34iGzxabH11gtZpzfx2TRuvcIu8Xzvn1MDpwem1Z1snncubaHzWPzknqP vi2rGD0+b5ILYI3isklJzcksSy3St0vgypj+5DRrwWyOii1bp7I0ML5n62Lk5JAQMJF4O/E8 YxcjF4eQwA5GideLzjFBJGQlnr3bwQ5hC0vcbznCClH0nlHi/ZJHYEVsAroSW56/YgSxRQTi JTZ/WcgCUsQsMI1JouPxDLBuYQFziV+7l4IVsQioSkzvfg8W5xWwl3h/+DcjxAZ5iQ3ze5kh 4oISJ2c+YQGxmYHizVtnM09g5JuFJDULSWoBI9MqRsnUguLc9NxiwwKjvNRyveLE3OLSvHS9 5PzcTYzgwNXS2sG4Z9UHvUOMTByMhxglOJiVRHgXntmZJMSbklhZlVqUH19UmpNafIhRmoNF SZz3QtfJeCGB9MSS1OzU1ILUIpgsEwenVAOTdsO6PsfEj0FHKhYvO7/apbD0UIR3gb/+H1nt /xFq/bnRHIcb02tXCU2Ym+hz4fvn6945hst47d4EP3vc/s3LXl394iLp+37y/+qza7cyfMvn kGHRTnreVr1GYqVCPO++86qLTimknuB/2LwtdUNo1MH4tZXty73232P+unhq4Jo/xrmpVxW4 qmc99zHcENnO9O7jDS4B/oTOWvkPRbVuhaeP5EyzfNt2wdmq3FiF125H3Btvyyl7Nx5UyRer ehta6snwdrv/g2NxmSddW/YX5l0JDuFd4mP26t8y9fmeDlv01a6Kq1/d/db41YYvWgWnBTbW bJuk7v+kJ9RcYqPS9M2X9zZ6+0S4SmhoTlJiKc5INNRiLipOBAAFKVT9ywIAAA== X-CMS-MailID: 20220629015913epcas2p3e5cafc2ae9415ca0568afdf1b3ca842b X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220629015913epcas2p3e5cafc2ae9415ca0568afdf1b3ca842b References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220628_185925_699222_2C8A852F X-CRM114-Status: GOOD ( 13.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add to support USI(Universal Serial Interface) for Exynos Auto v9 SoC. This patchset is built on top of below patchset. - spi patchset: https://lore.kernel.org/linux-samsung-soc/20220628044222.152794-1-chanho61.park@samsung.com/ - serial patch to expand serial devices to 12: https://lore.kernel.org/linux-samsung-soc/20220629005538.60132-1-chanho61.park@samsung.com/ The SoC supports up to 12 USIs so they can be configured as below - 12 x UARTs(4pins) - 12 x SPIs(4pins) - 24 x I2C - 12 x UARTS(2pin) and 12 x I2C Chanho Park (3): arm64: dts: exynosautov9: add pdma0 device tree node arm64: dts: exynosautov9: add exynosautov9-usi.dtsi arm64: dts: exynosautov9: include exynosautov9-usi.dtsi .../boot/dts/exynos/exynosautov9-sadk.dts | 2 + .../boot/dts/exynos/exynosautov9-usi.dtsi | 1127 +++++++++++++++++ arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 39 +- 3 files changed, 1140 insertions(+), 28 deletions(-) create mode 100644 arch/arm64/boot/dts/exynos/exynosautov9-usi.dtsi