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Wed, 27 Nov 2024 06:09:02 +0000 (GMT) Received: from epsmgms1p2new.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20241127060902epsmtrp1a1d87017cf655b1e0411c550e217f242~LvlJSvI3h0303103031epsmtrp1z; Wed, 27 Nov 2024 06:09:02 +0000 (GMT) X-AuditID: b6c32a43-0b1e27000000599a-fa-6746b77f51c2 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2new.samsung.com (Symantec Messaging Gateway) with SMTP id 88.29.18949.E77B6476; Wed, 27 Nov 2024 15:09:02 +0900 (KST) Received: from KORCO078619 (unknown [10.229.8.183]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20241127060902epsmtip141bd0d0f165d1fa9bc875fcfc1758418~LvlI_nc_40262902629epsmtip1P; Wed, 27 Nov 2024 06:09:02 +0000 (GMT) From: =?UTF-8?B?64KY7IaM7JuQL1NPV09OIE5B?= To: "'Alim Akhtar'" , , , , , Cc: , , , In-Reply-To: <000101db4076$ac6b18a0$054149e0$@samsung.com> Subject: RE: [PATCH v3 3/3] arm64: dts: exynosautov920: add ufs phy for ExynosAutov920 SoC Date: Wed, 27 Nov 2024 15:09:01 +0900 Message-ID: <005801db4092$db115270$9133f750$@samsung.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQKN54LK9wdlweRKh/1XLNX4aAwNFgK+n1kYAa5oYP4BvfZb/rEz/krQ Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprGJsWRmVeSWpSXmKPExsWy7bCmqW79drd0g42b9CwezNvGZrFm7zkm i/lHzrFaHG39z2zxctY9Novz5zewW1zeNYfNYsb5fUwW//fsYLfYeecEswOXx6ZVnWwefVtW MXp83iQXwByVbZORmpiSWqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+TiE6Dr lpkDdIuSQlliTilQKCCxuFhJ386mKL+0JFUhI7+4xFYptSAlp8C8QK84Mbe4NC9dLy+1xMrQ wMDIFKgwITtjW3d9wUXhiq/Pj7E3MDYKdDFyckgImEisnbGGGcQWEtjBKLF4JkcXIxeQ/YlR YtGH6YwQzjdGiV8PtzB1MXKAdSw4yA8R38soMe33EqjuF4wSLY9iQWw2AUeJldP+MoHYIgLT GSX2L7EC6WUWqJXY32kCEuYUsJLov/mQFcQWFoiRON7QxwhiswioSpxfep0RpJxXwFJi055S kDCvgKDEyZlPWEBsZgF5ie1v5zBD3K8g8fPpMlaITW4SrY09zBA1IhKzO9uYQc6UENjBIbFp wkt2iAYXiR93elggbGGJV8e3QMWlJF72t0HZ+RLrH95lg7ArJO4e+g9Vby+x6MxPdohXNCXW 79KHhIiyxJFbUKfxSXQc/ssOEeaV6GgTgmhUkug4P4cJwpaQWPViMtsERqVZSB6bheSxWUge mIWwawEjyypGsdSC4tz01GSjAkN4NCfn525iBCdQLecdjFfm/9M7xMjEwXiIUYKDWUmEl0/c OV2INyWxsiq1KD++qDQntfgQoykwpCcyS4km5wNTeF5JvKGJpYGJmZmhuZGpgbmSOO+91rkp QgLpiSWp2ampBalFMH1MHJxSDUw7uA8nln80ZH5+RGqX7utZTxoe8r+buJfHTXVn1G2mB4eZ Lm5csrj9/MriR4r+8/4tLQzrddj2L6CaZ/dFL4FNC/VEuDvWBqbPWnitfEawWVDwrn9X3PY1 uZY5mmhNt1m7wpOd/ca6TfHPZK9zyh8TDZs/T7dUMobpfvrDK/Hhgko31Y5acfQ1Gtt/T16/ YXqzWO2X1spfs96/Xx1xuduxZ4+YbwaH0etTm8ryfp1T/HW1rkfM4uo5ps0rq62fGhi+e9cu rN3RraClsCOCX2eSn6pA+JO3NrVb9kaY7zA70vY0adLvxs8v05fN0eh88NTD6IcgW/euhfH/ Yh9HhJ+1cWLxLE//8vpzWmKaQYMSS3FGoqEWc1FxIgCcAFm6KQQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPIsWRmVeSWpSXmKPExsWy7bCSnG7ddrd0g3MLxCwezNvGZrFm7zkm i/lHzrFaHG39z2zxctY9Novz5zewW1zeNYfNYsb5fUwW//fsYLfYeecEswOXx6ZVnWwefVtW MXp83iQXwBzFZZOSmpNZllqkb5fAlbGtu77gonDF1+fH2BsYGwW6GDk4JARMJBYc5O9i5OIQ EtjNKLG2vZGti5ETKC4h8e3NHiYIW1jifssRVoiiZ4wSR3qvsYMk2AQcJVZO+8sEkhARmMso MefWQWaQBLNAI6PExQ42iI7XjBKHmn6AJTgFrCT6bz5kBbGFBaIkuv/sBlvHIqAqcX7pdUaQ k3gFLCU27SkFCfMKCEqcnPmEBWKmtkTvw1ZGCFteYvvbOcwQ1ylI/Hy6jBXm0lfHt7BD2KYS b/93gsVFBNwkWht7oG4TkZjd2cY8gVF0FpIVs5CsmIVkxSwkLQsYWVYxSqYWFOem5xYbFhjl pZbrFSfmFpfmpesl5+duYgTHoZbWDsY9qz7oHWJk4mA8xCjBwawkwssn7pwuxJuSWFmVWpQf X1Sak1p8iFGag0VJnPfb694UIYH0xJLU7NTUgtQimCwTB6dUA9NWU7VnpXtiXx0OjFofG3rC z3UDA1P2dqfc7jbRugm6pz84zZkgzfEx/OTxdIt5Fisqp2ssv2e+NfHV7GdM8T+vnzB52C0j of7isuvze3+VTU4I2U9evHFeROdTuQ/On2SU/ijM8st4NOV99teHC7nN+F7497Vn/UpULskW e/pYwOy+ziwz/j1RFeU7Xr/8qND91f5V7MeEt/mF1v9ntk3f5LCUz45Z7dOd5XZzz8xqrK7O 78pnleJbuW1D1hnx6X8lnN5vVODdfo5R4m6M8u5oZq9nZcsaiw59Z/7+/VayyeMZEsxRPqlS x9fwvXvzwD9j6ZsXZxXqlfpmr3zz9TPbQUOV1cu+ln0x8py53KJPiaU4I9FQi7moOBEAJ76n ADIDAAA= X-CMS-MailID: 20241127060902epcas2p3477f29bef1164a4a48e6eee885aee505 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: 20241118021011epcas2p3db133a3cffb13fba8ce3c973d8ffff65 References: <20241118021009.2858849-1-sowon.na@samsung.com> <20241118021009.2858849-4-sowon.na@samsung.com> <000101db4076$ac6b18a0$054149e0$@samsung.com> Hi Alim, > -----Original Message----- > From: Alim Akhtar > Sent: Wednesday, November 27, 2024 11:47 AM > To: 'Sowon Na' ; robh@kernel.org; krzk@kernel.org; > conor+dt@kernel.org; vkoul@kernel.org; kishon@kernel.org > Cc: krzk+dt@kernel.org; linux-kernel@vger.kernel.org; > devicetree@vger.kernel.org; linux-samsung-soc@vger.kernel.org > Subject: RE: [PATCH v3 3/3] arm64: dts: exynosautov920: add ufs phy for > ExynosAutov920 SoC > > > > > -----Original Message----- > > From: Sowon Na > > Sent: Monday, November 18, 2024 7:40 AM > > To: robh@kernel.org; krzk@kernel.org; conor+dt@kernel.org; > > vkoul@kernel.org; alim.akhtar@samsung.com; kishon@kernel.org > > Cc: krzk+dt@kernel.org; linux-kernel@vger.kernel.org; > > devicetree@vger.kernel.org; linux-samsung-soc@vger.kernel.org; > > sowon.na@samsung.com > > Subject: [PATCH v3 3/3] arm64: dts: exynosautov920: add ufs phy for > > ExynosAutov920 SoC > > > > Add UFS Phy for ExynosAutov920 > > > > Like ExynosAutov9, this also uses fixed-rate clock nodes until clock > > driver has been supported. The clock nodes are initialized on > > bootloader stage thus we don't need to control them so far. > > > > Signed-off-by: Sowon Na > > --- > Reviewed-by: Alim Akhtar > > Are you planning to send UFS HCI patches as well? Yes, I will send UFS HCI patches for ExynosAutov920 after phy patches. Really thank you for your reviews. > > > arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 11 +++++++++++ > > 1 file changed, 11 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > index c759134c909e..505ba04722de 100644 > > --- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi > > @@ -361,6 +361,17 @@ pinctrl_aud: pinctrl@1a460000 { > > compatible = "samsung,exynosautov920-pinctrl"; > > reg = <0x1a460000 0x10000>; > > }; > > + > > + ufs_0_phy: phy@16e04000 { > > + compatible = "samsung,exynosautov920-ufs-phy"; > > + reg = <0x16e04000 0x4000>; > > + reg-names = "phy-pma"; > > + clocks = <&xtcxo>; > > + clock-names = "ref_clk"; > > + samsung,pmu-syscon = <&pmu_system_controller>; > > + #phy-cells = <0>; > > + status = "disabled"; > > + }; > > }; > > > > timer { > > -- > > 2.45.2 >