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Tue, 7 Apr 2020 08:09:06 +0900 (KST) Received: from ishtar.dsn.sec.samsung.com (unknown [12.36.155.159]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20200406230906epsmtip2820abc144cd863527dfa2f94cee9fcb8~DXbm6UmB_2465024650epsmtip2L; Mon, 6 Apr 2020 23:09:06 +0000 (GMT) From: Hyunki Koo To: gregkh@linuxfoundation.org, krzk@kernel.org Cc: Hyunki Koo , Rob Herring , linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 1/2] dt-bindings: serial: Add reg-io-width compatible Date: Tue, 7 Apr 2020 08:08:50 +0900 Message-Id: <20200406230855.13772-2-hyunki00.koo@samsung.com> X-Mailer: git-send-email 2.15.0.rc1 In-Reply-To: <20200406230855.13772-1-hyunki00.koo@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA02Se0hTcRTH+Xm33VktL5vWcYmsa0oPdLurzZukBWVMM7H8o4hw3dxts/bq 3i2yBxmSlWbvyI3K0sIS0/DFUExxRkQPA0FNKIkyQtQsoRe9tt1F/fflnM/3cF5STP5arJQW 2V0sZ2espGSWqN2/JDX5fHtFgcbzNJGu7nsmpktrmyR0/a1hjO7vv4fTAx1XJPST2kqcPtbV h6/BDc31JyWG7qsNuOF0az0yzDTH54m2WVdZWMbEcirWXugwFdnN6eSGfONao06voZKplXQq qbIzNjadXJeTl7y+yBrogFTtY6zuQCiP4XlSnbGKc7hdrMri4F3pJOs0WZ0U5UzhGRvvtptT Ch22NEqj0eoC5A6rpbWkFXf24Pv9j3QlqFJSjiKlQKyA1wOlqBzNksoJH4LOqe5QQk58QnDt 4hEh8RlBb92QuBxJQ466D2kC04XgzmicwHxFcHq6OmSWEMtg4osHC/LRhBrethmCDEbUIXhc M44FGQVhgEFfizioRUQi/PrtDWkZkQ4/vo+KhO4S4PnUzVA8ksiAmks/8GAhIKok8MrzJQyt A3/3oFjQChh/2IoLWgkzU13hMY/A/bJzYfMpBN+mx8KG5eB9dxwFO8WIJdDUoRaGTIC+kVB5 jJgLJ/w/cSEsgxNlcsGYBI2f30cIOg4axjrCiAGOtiwSVvIAQcvkm4izKN77r/51hOrRPNbJ 28wsr3VS/1+rGYXea2mmD1U9y+lFhBSRc2RbIysK5GJmH19s60UgxchombLyZIFcZmKKD7Cc w8i5rSzfi3SBRZ7DlDGFjsCz2l1GSqfV6zUrdbROr6XJ+bKW2S+2ywkz42L3sKyT5f76IqSR yhK0uELRjob3Gj1a/11ul+ewTXWVy5ob+3PsUNxw1sIarbhiUKX8/U7dpXjZafFVZZrSbl2+ YElSpMLquIO1xOQW1W3/heyNPfnalImGxWp22JeAOmNzVeqkqMY3evf45o6YnSMfi6PMu7PN m9rO5N9YQA15riyv7fQOUrlDMwpSxFsYainG8cwf1hU9gnQDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHLMWRmVeSWpSXmKPExsWy7bCSvO6kbd1xBu92c1nMP3KO1aJ58Xo2 i1VLbzBbnD+/gd3i8q45bBZnFveyW7TuPcLuwO6xaVUnm8f+uWvYPfq2rGL0+LxJLoAlissm JTUnsyy1SN8ugStjS8MW9oID7BWHT5o2MPaydTFycEgImEgsf2/VxcjFISSwm1Fi7urtLF2M nEBxGYkJL5YwQ9jCEvdbjrBCFH1jlHh1cDojSIJNQFvizfeZYEUiAoYSX+70s4AUMQusZpR4 /WMK2CRhAQ+Jazs2s4LYLAKqEv/+zwKzeQVsJf78ug+1TVniwrslYHFOATuJRVP/sIPYQgKF Eq/23maZwMi3gJFhFaNkakFxbnpusWGBYV5quV5xYm5xaV66XnJ+7iZGcKhpae5gvLwk/hCj AAejEg8vA3t3nBBrYllxZe4hRgkOZiURXqnezjgh3pTEyqrUovz4otKc1OJDjNIcLErivE/z jkUKCaQnlqRmp6YWpBbBZJk4OKUaGKOSLCdGO2/p0uQ1/2DyXiC3RuJ2vuu9ZaYffIr2vPL3 frumbYbRpCd77nlGuKvWlx1Rv3cq6kKVUvyyIFVx7xkSNq9feuzccs378mONyeJHTY8r8Crp rjsYNTsrav0x0awOS1Ovo+F3f85beoRluo8v8w/XucxiE4omXQ92ZbQ1tb+0umhbnxJLcUai oRZzUXEiAEpSdCIxAgAA X-CMS-MailID: 20200406230906epcas2p3f5703f7f9f00cd1cf7dbe5cfd304481f X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20200406230906epcas2p3f5703f7f9f00cd1cf7dbe5cfd304481f References: <20200401082721.19431-1-hyunki00.koo@samsung.com> <20200406230855.13772-1-hyunki00.koo@samsung.com> Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Add a description for reg-io-width options for the samsung serial UART peripheral. Signed-off-by: Hyunki Koo --- v5: first added in this series v6: clean description of reg-io-width --- Documentation/devicetree/bindings/serial/samsung_uart.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 9d2ce347875b..1a0bb7619e2e 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -29,6 +29,12 @@ properties: reg: maxItems: 1 + reg-io-width: + description: + The size (in bytes) of the IO accesses that should be performed + on the device. If omitted, default of 1 is used. + - enum: [ 1, 4 ] + clocks: minItems: 2 maxItems: 5