From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C1C203537FE; Wed, 4 Mar 2026 13:49:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772632150; cv=none; b=L4efrATiWP13saJSDi39BUCU21lOv+DJ5dLKGvZBkr+ACZBFYFQOQfor0eAM7K1+uucI25FR0b5f/HAPbTEWk/q5pBfTOL0znl63/2M/bPb0G4ZAMszE8hOsqqGNz3QJ8VPYAKrpEeDorQakD75sd6I1by2hFC+x661UnSUI1y8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772632150; c=relaxed/simple; bh=JWDc2j0hV+E3FHXcOmEoLa067HRHjeDXFW7Z13ie7vM=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=LvWuHz0ejY7XrVIEIHQOqahcRbmNqRNQXDDpspXomzKCUf3gzC5aaxaAdFKV6e/JHAme9bBBEVK50IGqnPvyNTtYimYinscNxKPIQIGYhblpFqsf4Jw9BjI1mxVVlVRCCrIoQldMbDbza0izBp10LWahTV0uIXCBtmjPVrjcm1E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FP9xCYbS; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FP9xCYbS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C28ADC19423; Wed, 4 Mar 2026 13:49:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772632150; bh=JWDc2j0hV+E3FHXcOmEoLa067HRHjeDXFW7Z13ie7vM=; h=From:Subject:Date:To:Cc:From; b=FP9xCYbSUDg9BoqnpZ4jQf/uUSFBARng5biSelO0DXKghx+PBH21j0xgoIMtF4SBh iTCueIH1XcrbYOznBdaNbAWjWfGEaVTPrN+kPJVqiO10m+8nbtLsEDdCiOiHeT6nQL 9eBhq0YbazTL1P/69ktdcv68AygufNnPMu9TPBIbFdBSSQ9bJCtwpzhMuSjNARun+v lzPDZnL0e+hYgQyEztRCXi9oq5pNSeC9INzPp0mEHzfTPaHQVRGqBzhFPDR62y9vAA zNjamHatwn4ondNY+nMDmSpZVWXOgpk0zyUQHUOwJPZIz9mzQTeg+3u4V9KPgnLH+9 cBqUBBbk4l34Q== From: Konrad Dybcio Subject: [PATCH 0/5] DSI byte clock setting fixup Date: Wed, 04 Mar 2026 14:48:26 +0100 Message-Id: <20260304-topic-dsi_byte_fixup-v1-0-b79b29f83176@oss.qualcomm.com> 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: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x2MQQqAIBAAvxJ7TjAti74SEZVb7cVELQrx70nHY ZiJ4NEReuiLCA5v8nSaDFVZwHrMZkdGOjMILhSXXLJwWlqZ9jQtb8Bpo+eybFZL3coGO60Qcmo dZvFvhzGlD5zQkI5mAAAA X-Change-ID: 20260303-topic-dsi_byte_fixup-a6b4735e8d6e To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Taniya Das , Dmitry Baryshkov , Luca Weiss , Dmitry Baryshkov , Ajit Pandey , Taniya Das , Jagadeesh Kona Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1772632145; l=1206; i=konrad.dybcio@oss.qualcomm.com; s=20230215; h=from:subject:message-id; bh=JWDc2j0hV+E3FHXcOmEoLa067HRHjeDXFW7Z13ie7vM=; b=gH0/LWZ3K3Fg0/L/EblKz7UVnPB5Zh6EyJs4dqVZX9aNJYBaVY1hHm3WyRSZVy8xehkP3CW5b 1VrGy1NcK6fDeDsHGuFLX2EHWvG/CEJDDJ8wf8drP1xfWrF5AUj9ZuX X-Developer-Key: i=konrad.dybcio@oss.qualcomm.com; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= There's a conflict between the byte and byte_intf_div2 clocks trying to set_rate on their common parent. The latter should follow the rate of the former in one way or another anyway, so the fix here is to prevent the latter from ratesetting the upstream PLL. This series does just that. Signed-off-by: Konrad Dybcio --- Konrad Dybcio (5): clk: qcom: dispcc-glymur: Fix DSI byte clock rate setting clk: qcom: dispcc-kaanapali: Fix DSI byte clock rate setting clk: qcom: dispcc-milos: Fix DSI byte clock rate setting clk: qcom: dispcc-sm4450: Fix DSI byte clock rate setting clk: qcom: dispcc[01]-sa8775p: Fix DSI byte clock rate setting drivers/clk/qcom/dispcc-glymur.c | 2 -- drivers/clk/qcom/dispcc-kaanapali.c | 2 -- drivers/clk/qcom/dispcc-milos.c | 1 - drivers/clk/qcom/dispcc-sm4450.c | 1 - drivers/clk/qcom/dispcc0-sa8775p.c | 2 -- drivers/clk/qcom/dispcc1-sa8775p.c | 2 -- 6 files changed, 10 deletions(-) --- base-commit: 3fa5e5702a82d259897bd7e209469bc06368bf31 change-id: 20260303-topic-dsi_byte_fixup-a6b4735e8d6e Best regards, -- Konrad Dybcio