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Tue, 3 May 2022 20:26:18 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas2p2.samsung.com (KnoxPortal) with ESMTPA id 20220503112617epcas2p2b3ca48c84976697296b286d114c6d958~rlLFjjslx2648526485epcas2p2r; Tue, 3 May 2022 11:26:17 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20220503112617epsmtrp20075f9fd662eb05e737d74e48e46ae77~rlLFioFJN2629026290epsmtrp2z; Tue, 3 May 2022 11:26:17 +0000 (GMT) X-AuditID: b6c32a48-47fff700000025de-af-6271115aa3dc Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 20.43.08853.95111726; Tue, 3 May 2022 20:26:17 +0900 (KST) Received: from KORCO082417 (unknown [10.229.8.121]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220503112617epsmtip190e034e81f4f1c2330c9d658347bada0~rlLFWGKZa0083500835epsmtip1f; Tue, 3 May 2022 11:26:17 +0000 (GMT) From: "Chanho Park" To: "'Krzysztof Kozlowski'" , "'Sylwester Nawrocki'" , "'Tomasz Figa'" , "'Chanwoo Choi'" , "'Alim Akhtar'" , "'Michael Turquette'" , "'Stephen Boyd'" , "'Rob Herring'" , "'Krzysztof Kozlowski'" Cc: "'Sam Protsenko'" , , , In-Reply-To: <9f71aebf-d30d-9ecd-0e24-3f504bbaa705@linaro.org> Subject: RE: [PATCH v2 02/12] dt-bindings: clock: add Exynos Auto v9 SoC CMU bindings Date: Tue, 3 May 2022 20:26:17 +0900 Message-ID: <02f001d85ee0$9b49a610$d1dcf230$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQMcfGQjducrjg82yZLd2yrtgk3Y7gJIHPxgAboYiwUBLBGlcapbVJCA Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrOJsWRmVeSWpSXmKPExsWy7bCmuW6UYGGSwfOtAhYP5m1js7j+5Tmr xfwj51gt+l48ZLbY+3oru8XHnnusFjPO72OyuHjK1aJ17xF2i8Nv2lkt/l3byGLxvA8ovmrX H0YHXo/3N1rZPXbOusvusWlVJ5vHnWt72Dz6tqxi9Pi8SS6ALSrbJiM1MSW1SCE1Lzk/JTMv 3VbJOzjeOd7UzMBQ19DSwlxJIS8xN9VWycUnQNctMwfoUCWFssScUqBQQGJxsZK+nU1RfmlJ qkJGfnGJrVJqQUpOgXmBXnFibnFpXrpeXmqJlaGBgZEpUGFCdsbfy2fYChrFK/bcPMbcwNgi 3MXIySEhYCKx/t0Lpi5GLg4hgR2MEq8bO5hAEkICnxglzj92gEh8Y5R4cHUOO0zHiq1zmCES exklDm1ewQbR8YJR4vnfUhCbTUBf4mXHNlaQIhGBDcwSG3fdZANxmAWmMUosnvwFbBSngJ3E 4s5tQDYHh7BAuMSyF9wgJouAisSpm64gJq+ApcSXWwUgxbwCghInZz5hAbGZBbQlli18zQxx j4LEz6fLWEFsEQE3iRO3DzBB1IhIzO5sA7tTQuAMh8SFgytYIBpcJP7eeMUKYQtLvDq+Beox KYnP7/ayQdjFEktnfWKCaG5glLi87RdUwlhi1rN2RpDjmAU0Jdbv0gcxJQSUJY7cgrqNT6Lj 8F92iDCvREebEESjusSB7dOhLpCV6J7zmXUCo9IsJJ/NQvLZLCQfzELYtYCRZRWjWGpBcW56 arFRgQk8qpPzczcxglOwlscOxtlvP+gdYmTiYDzEKMHBrCTC67y0IEmINyWxsiq1KD++qDQn tfgQoykwpCcyS4km5wOzQF5JvKGJpYGJmZmhuZGpgbmSOK9XyoZEIYH0xJLU7NTUgtQimD4m Dk6pBiaLNQ0camJmzv2Hz97tkux+K5115siO9vi11xdHOX3ve71dK0Tyqw6PZnVK/b1Y9wpO 4dX3Fmnlfb61rJ7l48P5Zq0TZhy/1iavrXOz6mmQwFvPLRzhq85P6Uq4eeyIwgxdg2lZByJv ev15evGgz4I0nvWb66/d1gwJdOF7XDDzqF60qWy6yLN3/zl9J5WtSFv86XJIte7NRSHPOu99 jL5k6q9psGTF/BDx2OwWh+8xGxour5sfY7G0pmOr3RK3zQkWs5QXtKTz90wpVC71S+UUPGCW sd52206v09Jdf5NFgyvW5v0LWt65bulfn+IEoc2Ozpuib+jyedmt1Sh42dlU7y2xKCQvt1Dy U+mPUiWW4oxEQy3mouJEAKJ5RPhKBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrGIsWRmVeSWpSXmKPExsWy7bCSnG6kYGGSwblLxhYP5m1js7j+5Tmr xfwj51gt+l48ZLbY+3oru8XHnnusFjPO72OyuHjK1aJ17xF2i8Nv2lkt/l3byGLxvA8ovmrX H0YHXo/3N1rZPXbOusvusWlVJ5vHnWt72Dz6tqxi9Pi8SS6ALYrLJiU1J7MstUjfLoEr49DE FSwFjeIVK7auYm9g/CDUxcjJISFgIrFi6xzmLkYuDiGB3YwSh87uZodIyEo8e7cDyhaWuN9y hBWi6BmjxJ0JpxlBEmwC+hIvO7aBJUQEtjBLHJ/wlQnEYRaYwShx4NRWNoiW74wSa0+0MIG0 cArYSSzu3AY2V1ggVGJm6zegOAcHi4CKxKmbriAmr4ClxJdbBSAVvAKCEidnPmEBsZkFtCWe 3nwKZy9b+JoZ4joFiZ9Pl7GC2CICbhInbh9ggqgRkZjd2cY8gVF4FpJRs5CMmoVk1CwkLQsY WVYxSqYWFOem5xYbFhjmpZbrFSfmFpfmpesl5+duYgRHpZbmDsbtqz7oHWJk4mA8xCjBwawk wuu8tCBJiDclsbIqtSg/vqg0J7X4EKM0B4uSOO+FrpPxQgLpiSWp2ampBalFMFkmDk6pBqaT nz3OcOptyZ42f8PrVV3hVQq3d/O87Mu40aIwz33tj5VTrR47P9c7/qYhVHS539Vl/WZFSTXn zR7NX1thutb7+6Sn76smfpxy6+PzIJHrFUsWdnO7F0glHeY7KTRv65api7nm2crvlMysmaQm sOHUPqnaoz5dYXKLj7rsOrCTT+YCx+WbLQs43xR9cG1dOlfmNDvP7p6cAykC1YeCVCzl3dyc Ah0MEzYv59sotiI3K2/FPWeL3LMW31m5o5ar2jEt0J24rejw86pLFUvyM/v2mjJZ56lXnogr 5ila5/Xj7ratYnuW59w9/6L5Zcr+721J+wv9ondc1umZkGX6WqHH5MpfpX/LFFbPWp21d8UR JZbijERDLeai4kQAnfKKBTkDAAA= X-CMS-MailID: 20220503112617epcas2p2b3ca48c84976697296b286d114c6d958 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220503105729epcas2p357a7bfae9731010d7fda00ba78cf8b97 References: <20220503105914.117625-1-chanho61.park@samsung.com> <20220503105914.117625-3-chanho61.park@samsung.com> <9f71aebf-d30d-9ecd-0e24-3f504bbaa705@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org > On 03/05/2022 12:59, Chanho Park wrote: > > Add dt-schema for Exynos Auto v9 SoC clock controller. > > > > Signed-off-by: Chanho Park > > --- > > .../clock/samsung,exynosautov9-clock.yaml =7C 219 ++++++++++++++++= ++ > > 1 file changed, 219 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yam > > l > > > > diff --git > > a/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.y > > aml > > b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.y > > aml > > new file mode 100644 > > index 000000000000..9f9cd8606728 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clo > > +++ ck.yaml > > =40=40 -0,0 +1,219 =40=40 > > +=23 SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 > > +--- > > +=24id: > > +https://protect2.fireeye.com/v1/url?k=3D68882f86-3713169f-6889a4c9-000= b > > +abff3793-6f47dff4d335ab23&q=3D1&e=3D233b57a5-86a2-45a5-a097-eea56e8b5b= 51& > > +u=3Dhttp%3A%2F%2Fdevicetree.org%2Fschemas%2Fclock%2Fsamsung%2Cexynosau= t > > +ov9-clock.yaml%23 > > +=24schema: > > +https://protect2.fireeye.com/v1/url?k=3Da304fe06-fc9fc71f-a3057549-000= b > > +abff3793-cb0414bca8edb007&q=3D1&e=3D233b57a5-86a2-45a5-a097-eea56e8b5b= 51& > > +u=3Dhttp%3A%2F%2Fdevicetree.org%2Fmeta-schemas%2Fcore.yaml%23 > > + > > +title: Samsung Exynos Auto v9 SoC clock controller > > + > > +maintainers: > > + - Chanho Park > > + - Chanwoo Choi > > + - Krzysztof Kozlowski > > + - Sylwester Nawrocki > > + - Tomasz Figa > > + > > +description: =7C > > + Exynos Auto v9 clock controller is comprised of several CMU units, > > +generating > > + clocks for different domains. Those CMU units are modeled as > > +separate device > > + tree nodes, and might depend on each other. Root clocks in that > > +clock tree are > > + two external clocks:: OSCCLK/XTCXO (26 MHz) and RTCCLK/XrtcXTI (3276= 8 > Hz). > > + Those external clocks must be defined as fixed-rate clocks in dts. > > + > > + CMU_TOP is a top-level CMU, where all base clocks are prepared > > + using PLLs and dividers; all other clocks of function blocks (other > > + CMUs) are usually derived from CMU_TOP. > > + > > + Each clock is assigned an identifier and client nodes can use this > > + identifier to specify the clock which they consume. All clocks > > + available for usage in clock consumer nodes are defined as > > + preprocessor macros in 'dt-bindings/clock/exynosautov9.h' header. >=20 > The path is still wrong (and not full). I forgot the description update. 'dt-bindings/clock/exynosautov9.h' -> 'include/dt-bindings/clock/samsung,ex= ynosautov9.h' Best Regards, Chanho Park