From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (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 9D0E4320CB8; Mon, 17 Nov 2025 08:51:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763369480; cv=none; b=kt8FeonCjUqhIfY4Rk0SECf2EGXXQEBUJa0Lmdye6GlCvh5HW6PqUfkeEx6oV1z952UxMttji6uE1zHZeK0RWMupTQAQbipauJbeCXPFC+b2bSO8D9qP4ovSaqpuU6ef9cCAM2o7t3pmS2e2SQkEzKrFvQfY+CcGUz16zhFyFYg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763369480; c=relaxed/simple; bh=lS4K1Fmtb4eTNMGZuYrTNAmeKTUJGJJMfMTIlLms4Pg=; h=Date:From:To:CC:Subject:In-Reply-To:References:Message-ID: MIME-Version:Content-Type; b=rA3qTeLyq91VUF1TZMf/ZJipwSeMtv1jqm9D0t/s3awJIJUqGL0KlJn57Q6bNjQy26ADWT5/GRgdW/HmKUPgLShNil7O/q0qqeoO/Ao1FszuCJw1hqHYfW0sN+b6ebYgJV7YTPVasDwUVdrNoYtHagmdw4Hxoi1F1FdJsdr44B0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=iKOxWvtp; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=etMC2cu5; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="iKOxWvtp"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="etMC2cu5" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=Message-ID:Subject:To:From:Date; t=1763369465; bh=fCdqfPfS0t2/ZuG+/0nxkcA pZDIQ9xBoXBAben50NYE=; b=iKOxWvtpn5wGY0tZgAIORy21jBYEMtO566435ZBvwX2k/sW5lG 7qMedEbmidCiCsqgqtxEWdrTLAdFFf9ZHrB0014UkmfcDspUn2TxbpzapnSb65imLtLDvDjimzs coNVXaphIo61mxEn4cwM8+4dCaFO/7HzmaKu90DWPjRCWxAaeveeyFh5STLKrsSNwHjZAQvG8aL niT8aioGWti/jIXJS0KRPqIdhmMbke9yyMp7VQdpGTtTs/P9FGtdQ10xH0K+obBbu0T4VSIc7fU YWdynQe/8gB88xzenCYF3Ajk7SSuHn96bImQWaS3ZlI9AhbT5rbrh0VO0qICWrB0fNA==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=Message-ID:Subject:To:From:Date; t=1763369465; bh=fCdqfPfS0t2/ZuG+/0nxkcA pZDIQ9xBoXBAben50NYE=; b=etMC2cu5a1Vjm2bd1FaSz1AWMPw7MAEIUlqszFilL/98KULxZv /E5wrWEBWsB7Zo5SbEAFIpNKsr0zlKF0mfBg==; Date: Mon, 17 Nov 2025 09:51:04 +0100 From: =?ISO-8859-1?Q?Barnab=E1s_Cz=E9m=E1n?= To: Taniya Das , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adam Skladowski , Sireesh Kodali CC: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lanik Subject: =?US-ASCII?Q?Re=3A_=5BPATCH_2/4=5D_clk=3A_qcom=3A_gcc=3A_Add_support_?= =?US-ASCII?Q?for_Global_Clock_controller_found_on_MSM8940?= User-Agent: Thunderbird for Android In-Reply-To: <793d5039-0506-4104-b4ce-64bfa3cc00eb@oss.qualcomm.com> References: <20251116-gcc-msm8940-sdm439-v1-0-7c0dc89c922c@mainlining.org> <20251116-gcc-msm8940-sdm439-v1-2-7c0dc89c922c@mainlining.org> <793d5039-0506-4104-b4ce-64bfa3cc00eb@oss.qualcomm.com> Message-ID: <5C7A10CF-910E-448A-8BFD-F2A46782D3B9@mainlining.org> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 17 November 2025 09:03:53 CET, Taniya Das wrote: > > >On 11/17/2025 3:05 AM, Barnab=C3=A1s Cz=C3=A9m=C3=A1n wrote: >> =20 >> +static struct clk_branch gcc_ipa_tbu_clk =3D { >> + =2Ehalt_reg =3D 0x120a0, >> + =2Ehalt_check =3D BRANCH_VOTED, >> + =2Eclkr =3D { >> + =2Eenable_reg =3D 0x4500c, >> + =2Eenable_mask =3D BIT(16), >> + =2Ehw=2Einit =3D &(struct clk_init_data){ >> + =2Ename =3D "gcc_ipa_tbu_clk", >> + =2Eops =3D &clk_branch2_ops, >> + }, >> + }, >> +}; >> + > >Is the TBU clock used on 8940 by a SMMU driver? As far as I know no MSM8940 is using same smmu driver and bindings like MS= M8937=2E > >> static struct gdsc venus_gdsc =3D { >> =2Egdscr =3D 0x4c018, >> =2Ecxcs =3D (unsigned int []){ 0x4c024, 0x4c01c }, >> @@ -3764,6 +3798,189 @@ static struct clk_regmap *gcc_msm8937_clocks[] = =3D { >> [GCC_VFE_TBU_CLK] =3D &gcc_vfe_tbu_clk=2Eclkr, >> }; >