From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C2B320DD4E for ; Wed, 30 Apr 2025 08:03:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.24 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746000240; cv=none; b=Y3XmZNrBL6bUoudedHdmwOKoyleBY44NAgtnZMvy2sbRxTKdV+pZR+1JLh3DVmTN9YSnD0vMCXu8xAedKAQQwdsaxrWlxDcftlST1pGuWHfPQB7FCIPlQo/Ti/QEAJq1X31M89GhDDWJoki7Q6APl7zCMpGk+537YPUGgtB0dTc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746000240; c=relaxed/simple; bh=jZK0QLebtMfOcEUm0h/6bxVrX1rTU7CIc+iZJypo1N8=; h=From:To:Cc:In-Reply-To:Subject:Date:Message-ID:MIME-Version: Content-Type:References; b=JwuzgxxQ8DTIqZ9I/KR9sw4k4jiar+ciRg1n0BCMOT3gLyuDSicHd2n08ZHF8KDjAjSpNAp0uKg2YcJbLO9Tbid/rNay/oLJjl72MkPU1Kw51LfBcY3dbv1iFhxd0Ex3pkYnmgvuM0+k6zhj/zLm2mPdrpRIuuRc7OdpTZlNYG8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=SbzC+k1y; arc=none smtp.client-ip=203.254.224.24 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="SbzC+k1y" Received: from epcas5p3.samsung.com (unknown [182.195.41.41]) by mailout1.samsung.com (KnoxPortal) with ESMTP id 20250430080349epoutp015ead85e85c8a4d5c7e2db24b85c5c139~7CfVLs8fE1084410844epoutp01O for ; Wed, 30 Apr 2025 08:03:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.samsung.com 20250430080349epoutp015ead85e85c8a4d5c7e2db24b85c5c139~7CfVLs8fE1084410844epoutp01O DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1746000229; bh=r0lzQPeD0TToeRVN66QVOhI3MZ56kDdIBrvCu7NCmjw=; h=From:To:Cc:In-Reply-To:Subject:Date:References:From; b=SbzC+k1yEJFb3FK3TVjh7wn2XicZsCZfGw1ZNk7kucXn4PPDG1tXuXG/OxWgmqsYe TE8TsWWS5PtMgQN+686m4uAk8agDj10Fi/4U7Ut5A5EZ8SHRKN5jQLyX4J1ZAVgSom ublS/E1Y1P9vFa04/dxP5Es8HKYhqKeKdZ9qxEbQ= Received: from epsnrtp03.localdomain (unknown [182.195.42.155]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPS id 20250430080348epcas5p29f981d5f79ac379b9a4e6f0e2eb20ea3~7CfUTQvmo1973919739epcas5p26; Wed, 30 Apr 2025 08:03:48 +0000 (GMT) Received: from epcas5p2.samsung.com (unknown [182.195.38.176]) by epsnrtp03.localdomain (Postfix) with ESMTP id 4ZnV7Q6z4Yz3hhT4; Wed, 30 Apr 2025 08:03:46 +0000 (GMT) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20250430080346epcas5p1ab9a54e2a451f0c273606be005a4c6a8~7CfSCb2ba3050630506epcas5p1v; Wed, 30 Apr 2025 08:03:46 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20250430080346epsmtrp2074fbc2854c58cfe9b1c566da8a38641~7CfSBjNNW2131021310epsmtrp23; Wed, 30 Apr 2025 08:03:46 +0000 (GMT) X-AuditID: b6c32a29-55afd7000000223e-d4-6811d9622a01 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 6A.08.08766.269D1186; Wed, 30 Apr 2025 17:03:46 +0900 (KST) Received: from INBRO002756 (unknown [107.122.3.168]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250430080344epsmtip1b5735d0f9aba6e2aeb8b6cb5da022a0e~7CfQAw4_x2209522095epsmtip1w; Wed, 30 Apr 2025 08:03:43 +0000 (GMT) From: "Alim Akhtar" To: "'Pritam Manohar Sutar'" , , , , , , Cc: , , , , , , , "'stable'" In-Reply-To: <20250428115049.2064955-1-pritam.sutar@samsung.com> Subject: RE: [PATCH] clk: samsung: correct clock summary for hsi1 block Date: Wed, 30 Apr 2025 13:33:42 +0530 Message-ID: <0b1b01dbb9a6$65bdd150$313973f0$@samsung.com> Precedence: bulk X-Mailing-List: linux-clk@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: AQJRzV9wh12IZchi0K7svot8vU81fQE18kpXssYBMwA= Content-Language: en-us X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrDIsWRmVeSWpSXmKPExsWy7bCSnG7STcEMg9/veC2uf3nOanFvxzJ2 i2s3FrJbnD+/gd1i0+NrrBYfe+6xWlzeNYfNYsb5fUwWF0+5Wjy7t4LN4svPB8wWh9+0s1r8 u7aRxeLT+QtsFk3L1jM58Hu8v9HK7rFpVSebx+Yl9R59W1YxenzeJBfAGsVlk5Kak1mWWqRv l8CV0fLgJmvBBdGKudM72BsYfwl2MXJySAiYSFxqXMfUxcjFISSwm1Hi97UbzBAJaYnrGyew Q9jCEiv/PWeHKHrOKLH0wX1GkASbgK7EjsVtbCAJEYErjBLTfn8Fq2IWaGOSWN7fDdUykVHi 8Ov5LCAtnAIOEnOezgfbISzgLnFl60U2EJtFQFXi+7TvYPt4BSwlPq3uYIGwBSVOznwCZjML aEv0PmxlhLDlJba/nQN1q4LEz6fLWEFsEQEriU1zVjND1IhLvDx6hH0Co/AsJKNmIRk1C8mo WUhaFjCyrGKUTC0ozk3PLTYsMMxLLdcrTswtLs1L10vOz93ECI5QLc0djNtXfdA7xMjEwXiI UYKDWUmEd0ONYIYQb0piZVVqUX58UWlOavEhRmkOFiVxXvEXvSlCAumJJanZqakFqUUwWSYO TqkGpun7XDb48dduknCdL5646P2NxUnu5o/O5+iuznJ1VDzwsf3nZ3X9BttSgScmN3mu/mz5 9uMeo6Te9rTWRL+Vas9tAlN+Tl80/WhXBee74Msls6YETJ/6ZeH6RP61E1doxIb+UxQ+bl7c Y1Vy86SDcmnel6wfHh+KKy/6fXncc35qiKzJaiEbjQvhTrHh2+dqV9YHbnxY6xjxrmuz6R25 OX3HXyt4mR1u63qZPyvLoL5wYYlBt4jgNa5jvWr7Q79+6Tl6dPKWcEH94hW712aHCs1iMQie emTB3Kkb/NUaOE9OLxVYlXY4tXSyQVfVSweTKsc7x79adwp8NrVavYdlTwKXtFzIV1Mje812 1ahKJZbijERDLeai4kQAVdW7wj8DAAA= X-CMS-MailID: 20250430080346epcas5p1ab9a54e2a451f0c273606be005a4c6a8 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250428114053epcas5p450f97a4b8e41a1b06606e695e8c19f5f References: <20250428115049.2064955-1-pritam.sutar@samsung.com> Hi Pritam > -----Original Message----- > From: Pritam Manohar Sutar > Sent: Monday, April 28, 2025 5:21 PM > To: krzk@kernel.org; s.nawrocki@samsung.com; cw00.choi@samsung.com; > alim.akhtar@samsung.com; mturquette@baylibre.com; sboyd@kernel.org; > sunyeal.hong@samsung.com > Cc: linux-samsung-soc@vger.kernel.org; linux-clk@vger.kernel.org; linux- > arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; > rosa.pila@samsung.com; dev.tailor@samsung.com; > faraz.ata@samsung.com; Pritam Manohar Sutar > ; stable > Subject: [PATCH] clk: samsung: correct clock summary for hsi1 block > > When debugfs is mounted to check clk_summary, 'mout_hsi1_usbdrd_user' > shows 400Mhz instead of 40Mhz. Snippet of the clock summary is given as > below > > dout_shared2_div4 1 1 0 400000000 0 0 50000 Y ... > mout_hsi1_usbdrd_user 0 0 0 400000000 0 0 50000 Y ... > dout_clkcmu_hsi1_usbdrd 0 0 0 40000000 0 0 50000 Y ... > > Hence corrected the clk-tree for the cmu_hsi1 & the corrected clock > summary is as mentioned below. > May be just " correct the clk_tree by adding correct clock patent for mout_hsi1_usbdrd_user " see: https://www.kernel.org/doc/html/latest/process/submitting-patches.html > dout_shared2_div4 1 1 0 400000000 0 0 50000 Y ... > mout_clkcmu_hsi1_usbdrd 0 0 0 400000000 0 0 50000 Y ... > dout_clkcmu_hsi1_usbdrd 0 0 0 40000000 0 0 50000 Y ... > mout_hsi1_usbdrd_user 0 0 0 40000000 0 0 50000 Y ... > > Fixes: 485e13fe2fb6 ("clk: samsung: add top clock support for ExynosAuto > v920 SoC") > Cc: stable > Signed-off-by: Pritam Manohar Sutar > --- > drivers/clk/samsung/clk-exynosautov920.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/clk/samsung/clk-exynosautov920.c > b/drivers/clk/samsung/clk-exynosautov920.c > index dc8d4240f6de..b0561faecfeb 100644 > --- a/drivers/clk/samsung/clk-exynosautov920.c > +++ b/drivers/clk/samsung/clk-exynosautov920.c > @@ -1393,7 +1393,7 @@ static const unsigned long hsi1_clk_regs[] > __initconst = { > /* List of parent clocks for Muxes in CMU_HSI1 */ > PNAME(mout_hsi1_mmc_card_user_p) = {"oscclk", > "dout_clkcmu_hsi1_mmc_card"}; > PNAME(mout_hsi1_noc_user_p) = { "oscclk", "dout_clkcmu_hsi1_noc" }; > -PNAME(mout_hsi1_usbdrd_user_p) = { "oscclk", > "mout_clkcmu_hsi1_usbdrd" }; > +PNAME(mout_hsi1_usbdrd_user_p) = { "oscclk", > "dout_clkcmu_hsi1_usbdrd" > +}; > PNAME(mout_hsi1_usbdrd_p) = { "dout_tcxo_div2", > "mout_hsi1_usbdrd_user" }; > > static const struct samsung_mux_clock hsi1_mux_clks[] __initconst = { > -- > 2.34.1