From nobody Thu Apr 9 12:08:34 2026 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 CB6163D6478 for ; Mon, 9 Mar 2026 14:39:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773067186; cv=none; b=hscl3CfF254QgpWE6rYwGD6mcqOSg0rFqpf345i3liyw60psNp6LEBVEyKwUJWhpOWikRZgweVVJ94ipRYaMtDkVoJTFhWoUcBQe2vD4HpnLTWNV9izww+Mia6xI8RJh4RjI//vU7Fhoix+f6tr67itwzG19gy8mrUvoWSz5ZJc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773067186; c=relaxed/simple; bh=YVMyzc0tTOkSGaDGON3cC3M+SX28i9oee7MZh9VvHmE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=b6QPXbYNSPhuAwbogSSFTW1jxUtsbXTvYCA8QTlffcxIP4IPv4u03dKSDp7D9yeKDeVMhRd3R6HBe+s5u8NrNJbKS25FX+uhe8kcyDuGaShxj8D1yUJbdvYP0B2zBcLci8L6qY2jC88zM64djkikEU9QNopXjYqyOwSmGO5yDsQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=M9lrhji0; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b=XoMWFzx/; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="M9lrhji0"; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b="XoMWFzx/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1773067180; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Pk77Zp5eBE1xjZSOOGEOtHT9QaqlbkHo7+yWZujn4VA=; b=M9lrhji0/BDJjJoJqjLUjJ050ffcgO91kIUYzCrF6nqjpQ90IMJN4nS55cMIfXVTia+CEx X/Cr8yzbwRUj+ISK3xP9rjrlBrW0RglabFTBc9hxSkz5PVK6Pc1OLjyWzvFyKG0Yu+iiSJ /ZDo2z6GjsnM9cdMhhxq8B3yMB3+jVw= Received: from mail-qk1-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-434-4vZGIvCWPDCDfE_qOtVsUQ-1; Mon, 09 Mar 2026 10:39:39 -0400 X-MC-Unique: 4vZGIvCWPDCDfE_qOtVsUQ-1 X-Mimecast-MFC-AGG-ID: 4vZGIvCWPDCDfE_qOtVsUQ_1773067179 Received: by mail-qk1-f200.google.com with SMTP id af79cd13be357-8cd7fc27cf7so851804385a.1 for ; Mon, 09 Mar 2026 07:39:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1773067179; x=1773671979; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=Pk77Zp5eBE1xjZSOOGEOtHT9QaqlbkHo7+yWZujn4VA=; b=XoMWFzx/dJQDjiFxF7PkgQu6Qz//shpt4DEN0fLEgT1Th7P2bnfI2S0uQL8Y7CM2EC uugEzcBrNdjzS1p4DvOEMzYXzmVApUDwlZ15yAnnlhjz7csOp89CJPqxvFM3n+D9QCez uEnJqX1tK3knDLyzAzp2HvqzCy1xcfGhi2zX2ED3bi/a0VfV7rEUEwZ6io0yBbdEaSvG TG2fGI4aIAEKuqBirViTOyfqLaI9pRKtgMs6X59BeNsbDxwS/YkAIaM6BbVTevsrQBZ8 fENi7ESrJtBHRIH3328130lcNd7xJZZ72RI7SAkMTsxBRQ9fUS40iLQt6Wv2KrIk5PvG plVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773067179; x=1773671979; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=Pk77Zp5eBE1xjZSOOGEOtHT9QaqlbkHo7+yWZujn4VA=; b=LedbVEkWjHJ41o0fFuxRPNmE0sraCoMMAiqu7civDdhzO6DmrIFTMW9uMSDXTdi47T x4bupVncgFllFNjQFGyjoF4Ul4Zn4Cd6Q1ttGtLARsmBjV8T/XvH5fG82AtNMNDTK5z+ bia7uZHIEWwFueGDTGLg2hHYjCx9+AnLxEwKPyOWIgjUKUqDN389vIWjst2L/EWCXD5+ +Hb0I5cwGY3WwqPX9QDcC7+3MUf8Av8aWkpsPufC7dlTBiuMXZJuOQqg7lF/+0lxoUCd mlvYDy7Ooq5bDMWm5WM+2FZ+037S1xyM5w170DF8T5VCCeKw01c78ePmBItldeetDXoc QOsA== X-Forwarded-Encrypted: i=1; AJvYcCUo0HaVUz3XFT8Gsfa4+4H7vV9bjVwY9KAfvnlyOjGgEMSk1cmgDBL+ngH2Nd+36EZ4531kOS92MSne77s=@vger.kernel.org X-Gm-Message-State: AOJu0Yw7dNdU+HPaEGvrEXZlpR6IwZeZ4RAHANbHu6KJC4T2I+7uiqUO 3Sb//HMScPTw+MqsYsF4/PfBd0RxAEtfOVIqdCSwewWMOPSMjxKLudPOl1jH7J87H2+tagJ0J/5 /Nv4HOeMeEZSEShI56UNSoEUUUr8B0glhTWxoC8p1ghEiQKFaAcTbklduB4gjFAzO7Q== X-Gm-Gg: ATEYQzxbAH0VVQvGPzIuP+eBcQJem7DtFY9ocrZoBhy+h6QiKM0uqpJol+LXOwg3ZFT LyA4OU4iEXpBPCQVsMTU1ndhHka1WWdxkqsTja5ProtZ6QIlZRu4T5JL6L01TGP/BWbL5uy0b4s 5v76kt/Ay7lWfRESeXDQ2EsJj3UMnJF5UxYSAGWjvlHdVybTGKOdlUUyUfNZb2LaiHBzE7I+T9M 0195vhUpi7bZLGYaQUyAf9GOf0nvCMlgLztkWS6xMLheh4/SmUHv1wy3BrOiCFHUnPoEY0srISS F6ZWIPEoze9p1lBt4/cz+eVNrXswHQ2Ukg/SFd5YKJ6L1agYUrekvT9Ja/JA+wK0gp3MxhHRC39 1EFpylpUqH4GfWtwBHLrR0+CXQgL6CbVaa5XrZ46N8o0vXoDbfOWkbJdA6x8XFA== X-Received: by 2002:a05:620a:3911:b0:8ca:4288:b179 with SMTP id af79cd13be357-8cd6d33640cmr1364160285a.5.1773067179051; Mon, 09 Mar 2026 07:39:39 -0700 (PDT) X-Received: by 2002:a05:620a:3911:b0:8ca:4288:b179 with SMTP id af79cd13be357-8cd6d33640cmr1364157385a.5.1773067178618; Mon, 09 Mar 2026 07:39:38 -0700 (PDT) Received: from [192.168.1.15] (c-73-183-52-120.hsd1.pa.comcast.net. [73.183.52.120]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8cd6f49fcafsm756064985a.16.2026.03.09.07.39.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Mar 2026 07:39:38 -0700 (PDT) From: Brian Masney Date: Mon, 09 Mar 2026 10:38:49 -0400 Subject: [PATCH v2 10/12] clk: qcom: smd-rpm: drop determine_rate op and use CLK_ROUNDING_NOOP flag Precedence: bulk X-Mailing-List: linux-kernel@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 Message-Id: <20260309-clk-det-rate-fw-managed-v2-10-c48ef5a3100a@redhat.com> References: <20260309-clk-det-rate-fw-managed-v2-0-c48ef5a3100a@redhat.com> In-Reply-To: <20260309-clk-det-rate-fw-managed-v2-0-c48ef5a3100a@redhat.com> To: Michael Turquette , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Brian Masney , Dmitry Baryshkov , Bjorn Andersson , linux-arm-msm@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2129; i=bmasney@redhat.com; s=20250903; h=from:subject:message-id; bh=YVMyzc0tTOkSGaDGON3cC3M+SX28i9oee7MZh9VvHmE=; b=owGbwMvMwCW2/dJd9di6A+2Mp9WSGDLX3Z688binTaDCt90NB+MbJrsLpnnmdWWcmhgqbXWop FpD841SRykLgxgXg6yYIsuSXKOCiNRVtvfuaLLAzGFlAhnCwMUpABP58J/hn16L5qK20wK5gp2e vtuN1/z4kx/wKXZvAU/dsiDpqfnBJxkZNlWeYY8w3yS39f5hmSOnjgTpqQf8qn6b+qnqRK2kSEw qPwA= X-Developer-Key: i=bmasney@redhat.com; a=openpgp; fpr=A46D32705865AA3DDEDC2904B7D2DD275D7EC087 This clk driver has a noop determine_rate clk op. Drop this empty function, and enable the CLK_ROUNDING_NOOP flag. Reviewed-by: Dmitry Baryshkov Signed-off-by: Brian Masney --- To: Bjorn Andersson To: Michael Turquette To: Stephen Boyd Cc: linux-arm-msm@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/clk/qcom/clk-smd-rpm.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c index 103db984a40b950bd33fba668a292be46af6326e..8c6fc5adf5f50537a4f8d43872b= f2f9065e5d6d4 100644 --- a/drivers/clk/qcom/clk-smd-rpm.c +++ b/drivers/clk/qcom/clk-smd-rpm.c @@ -35,6 +35,7 @@ .name =3D "xo_board", \ }, \ .num_parents =3D 1, \ + .flags =3D CLK_ROUNDING_NOOP, \ }, \ }; \ static struct clk_smd_rpm clk_smd_rpm_##_prefix##_active =3D { \ @@ -52,7 +53,7 @@ .name =3D "xo_board", \ }, \ .num_parents =3D 1, \ - .flags =3D (ao_flags), \ + .flags =3D (CLK_ROUNDING_NOOP | (ao_flags)), \ }, \ } =20 @@ -370,17 +371,6 @@ static int clk_smd_rpm_set_rate(struct clk_hw *hw, uns= igned long rate, return 0; } =20 -static int clk_smd_rpm_determine_rate(struct clk_hw *hw, - struct clk_rate_request *req) -{ - /* - * RPM handles rate rounding and we don't have a way to - * know what the rate will be, so just return whatever - * rate is requested. - */ - return 0; -} - static unsigned long clk_smd_rpm_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { @@ -427,7 +417,6 @@ static const struct clk_ops clk_smd_rpm_ops =3D { .prepare =3D clk_smd_rpm_prepare, .unprepare =3D clk_smd_rpm_unprepare, .set_rate =3D clk_smd_rpm_set_rate, - .determine_rate =3D clk_smd_rpm_determine_rate, .recalc_rate =3D clk_smd_rpm_recalc_rate, }; =20 --=20 2.53.0