From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA9DC606A31A for ; Sun, 15 Nov 2026 13:20:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=fd66f6nn; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=VPhPRW9x DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References: Cc:To:Subject:MIME-Version:Date:Message-ID:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=HblTn5QNvHTSOkTYeqysw3DBKwyViM7WiUFWMA+/veo=; b=fd66f6nnICwBNc4BBMt5SuKDXl gt2n08xcsbXOw0LDEm+joIWeg+4XzOWicYhIE/xMpCAde4k7iUImZmfVI1CUJ5b8lSLAs6iP5l/98 DMVEAahJjdbhlmyCeE2PM/1w5uLrDSeOgkmRmJVSvutAPaV63aNT9HqcUpNi+SfbvPBr5WY9XSMVO 3kmz0LCgI7L5tU+cZ8BGPpDcAQTHimP3wXJWhcFPDiMV/gxc78WyPA3SxSnsrVLPSr/Mgvww4d08/ wIGtiJBKGIcA2vgAk5ZYpApdSNLwVX4KudoO5u/YpKQimKLr58lp1xvs6B/QQMVl8a820Znrj9LSl goQ0MRww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xSa9l-0000000HYDn-3l4x; Sun, 15 Nov 2026 13:20:29 +0000 Received: from mail-dl1-x1232.google.com ([2607:f8b0:4864:20::1232]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xSa9i-0000000HYD8-3CKT for linux-rockchip@lists.infradead.org; Sun, 15 Nov 2026 13:20:28 +0000 Received: by mail-dl1-x1232.google.com with SMTP id a92af1059eb24-1b3acec6677so3358810c88.1 for ; Sun, 15 Nov 2026 05:20:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1794748826; x=1795353626; darn=lists.infradead.org; h=content-transfer-encoding:content-type:in-reply-to:from:references :cc:to:content-language:subject:reply-to:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to :content-type; bh=/rYsyjftvDCPeS9SbbyhKVYUDY9LVQRgCngM6FVnSFQ=; b=VPhPRW9xI8XF9aS+C0ZfMrtks+l9XtIXNSvzdeWbv1wjBKScFsPqBfqGT9Juw2ubK1 /9zoOhFLQABA8bc3bOpaNW9yn8OuOXMEH7MfiiYU4erWKouq5vT4B6jPEmKxVBWpFWql n2DedRBgkf22zTFmDQ5dz7VzdLg6W+mTlyDat/1Rf+bcRenb1tQxTZhRTIuYDJADveXJ gSCYGNAsNl3HwRQqpfsjCc3hKOaOHoce5mmaSNWGM8hHxxNnBDc8dD4i9XIKPT2Ow+rR 3MWCVGxVI8dQfwZLCJeGqcrsQSV4N+KbscuDjXT23Vxc2IPD4Xt+fouvv8q18wThJ56b aFfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1794748826; x=1795353626; h=content-transfer-encoding:content-type:in-reply-to:from:references :cc:to:content-language:subject:reply-to:user-agent:mime-version :date:message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=/rYsyjftvDCPeS9SbbyhKVYUDY9LVQRgCngM6FVnSFQ=; b=eHS85lhKKT0T5FmIinW9FMR5ovexZ2gU+5WW2ICDl3T0JRSLcO/puX4/SD5lht32K4 +ehYTa1bcoq2C/PWVXGdtMuEO0ueLsZnVGePJKd5kyRliEDpsfzECBoiOYGwrn1/uTbE vzmoJYnYnwBQPVwce7kxFGJ5oQAMlBxeeEzZ4GejdTVIcxV2IZmeobhs6W+1YMti4JId x59sxxs7C5rAcIpe5e0EyAOYGYiRmJerBfRlg42Amvu1484jwN9L3BZrBcpTISIZ50Fn vvtdmpfhYK70ZZdA6YCfujD+PC7J/3GfiC4pVjJKSectPMJeZB+1zT8zhgX29SKQjIYX H4Pw== X-Forwarded-Encrypted: i=1; AL+hErHcDFJvCA/yi+AHykUWYH/83Sxca7m7Jgn/nTWWnvT0DOzQxsZ682OQuv9C/mb+ljeDWkLtl7t0DrPi2mRHxg==@lists.infradead.org X-Gm-Message-State: APuU4Z+gX4rH4zx64VEAYlM/joblLfqinS9HDGFQp6DFKDXkVPP9d8F/ 45/9jPzAdue1OGSpNEzUqe8/Y4o1+doWLTLa2rE1vWb7atEfbCM69PTB X-Gm-Gg: AYBFou0eAQKKPsezXAuIPV67ZVOid/ne3GSdp9I5t/ys+MRnv8QVGvKAYavAEewSCjF rs66TMetlZwvrB6NBsC85J3X7vavSVmJtq7VM15dqYgkbn36HYJPNMyh/UsWE8JrN9yYRX0QZt/ EqYO6Y2UU282hKJrg2h1yNLHlblhLr0J8/ptD41zlAy0Amf8vQ9ko72mUFv/PCkdzPqcHMOc3VU u7I5NQicIlOufrDQ81+zau70F4xpAwQs5FJNMwahjjMmSBoSk1d3EiQxQalsaZ9fSwaHjv9lhur PEM0qF/i5tAcIETpGp+c/LVuHYQtHpQEEutDVn2l7HPsCyYu8/K11hg8ZK6aJbGS+B6RL3YFdmV oH3A148BeQGicJtpnCjji5XVNJscNb665YexJPTmqa4D0LAxq1czq9HNEo3US1gT3Ax7OEnciDp 3t/WVjkT4ob0iGNVsYaxzW6hNfjAZi9cOawrK2Z9U//tdKnmI5SLcXouRptzYydyf78Dwl1yk+4 bml2sZy0TW+1hLJ5JXyPQrWCOwhNKn4xhQVrgq3bVzgBbJKuq8X5nZwl00fs2m4TUs/xSOM7hR2 2PyP2pdnn1Jr78sosuinjyWaNs9EY27qm/OfSbKBVGjgNCxqdX4F4i57nT7OP+mqTM/G X-Received: by 2002:a05:701a:c9c1:20b0:1ae:e7c4:9a15 with SMTP id a92af1059eb24-1b51828ef74mr4571335c88.3.1794748825692; Sun, 15 Nov 2026 05:20:25 -0800 (PST) Received: from [192.168.35.213] ([218.50.238.131]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-379565d3e37sm28084123eec.24.2026.11.15.05.20.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 15 Nov 2026 05:20:25 -0800 (PST) Message-ID: <9f85f4a5-ee4a-4c0e-b902-abea050bb204@gmail.com> Date: Sun, 15 Nov 2026 22:20:20 +0900 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/8] PM / devfreq: rockchip-dfi: cleanups Content-Language: ko To: Sebastian Reichel , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Chanwoo Choi , MyungJoo Ham , Kyungmin Park , Sascha Hauer Cc: Nicolas Frattaroli , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, kernel@collabora.com References: <20260921-rockchip-dfi-cleanup-v2-0-43ff34ac8599@collabora.com> From: Choi Chanwoo In-Reply-To: <20260921-rockchip-dfi-cleanup-v2-0-43ff34ac8599@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261115_052026_827848_65F627C3 X-CRM114-Status: GOOD ( 19.93 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: chanwoo@kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" X-Spam-Status: No, score=-12.3 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 9/22/2026 5:32 AM, Sebastian Reichel wrote: > This adds proper handling of the RK3588 clocks required for DDR memory > monitoring, which involves adding them to the clock driver and the DT > bindings first. The change is done in a backwards compatible way by > marking them as CLK_IGNORE_UNUSED and using optional clock get in the > DFI driver. The series also applies a few cleanups to the DFI driver > while at it. This is done in preparation for RK3576 support, which > will also come with some DFI specific clocks. > > As everything is done backwards compatible, patches do not need to > be merged together. So Heiko can take the Rockchip specific patches > and Chanwoo Choi can take the DFI driver patches. > > Changes in v2: > - Link to v1: https://patch.msgid.link/20260917-rockchip-dfi-cleanup-v1-0-4f00a97a69a6@collabora.com > - DT binding: Do not specify maxItems in the generic part as it has a list > of items > - DT binding: Only set minItems/maxItems for specific SoCs > > Signed-off-by: Sebastian Reichel > --- > Nicolas Frattaroli (8): > dt-bindings: clock: rk3588: add PCLK_DDR_MON_CH clocks > dt-bindings: devfreq: event: rockchip,dfi: add clocks to rk3588 > PM / devfreq: rockchip-dfi: move to per-variant const structs > PM / devfreq: rockchip-dfi: add NO_INTERRUPT perf capability > PM / devfreq: rockchip-dfi: use bulk clock APIs > clk: rockchip: rk3588: add PCLK_DDR_MON_CH gate branches > PM / devfreq: rockchip-dfi: make RK3588 use its clocks > arm64: dts: rockchip: add dfi clocks on RK3588 > > .../bindings/devfreq/event/rockchip,dfi.yaml | 70 +++++++-- > arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 4 + > drivers/clk/rockchip/clk-rk3588.c | 8 ++ > drivers/devfreq/event/rockchip-dfi.c | 160 ++++++++++++++------- > include/dt-bindings/clock/rockchip,rk3588-cru.h | 4 + > 5 files changed, 184 insertions(+), 62 deletions(-) > --- > base-commit: cee9395acd8043be0644b25c34bfa86623f2b935 > change-id: 20260917-rockchip-dfi-cleanup-feae6eefae9c > > Best regards, > -- > Sebastian Reichel When I tried to apply them, there is conflict on devfreq-next branch. I'd like you to resend this series on based on devfreq-next and [PATCH v2 0/7] PM / devfreq: rockchip-dfi: RK3576 support. -- Best Regards, Chanwoo Choi Principal Engineer, Samsung Electronics _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip