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 5436123B609 for ; Sun, 29 Jun 2025 20:56:35 +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=1751230595; cv=none; b=ketOYck/309TI8Xd4yNiKTwIswfEeri2+4QbC3ZHFNWCueUPzhPzZTBncdF1MyUUu1+Xz1S08nVawfzaLuX1mZYWPhtb52cxVrfbps2osZbCYAwYb4bZeNcnMgZNgkPdwVOmX+uNxK5ZjBiigc0H6zDwln60gtUplVUj9J6jOx8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751230595; c=relaxed/simple; bh=OujL5JwJcuYfRm/LLamvAFkZCEL/WA5QLKDWwpAqHeA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=fkFh+vPJuPKWJkGQQibUGRdE2nTmYrxWMi6bDj+1Waoj3m8daTU/OrhWAHNOnQW29OMdSfgz5Fp8OTlDTsQdtsxfWKVBhJEFW+ets3Vp6GDCypuADwnzx6S9P3GHnbdje+NsX7elA1ymIeg4r9GFJKBosag2KpmlS0jP80CBR8I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T/A9bV5g; 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="T/A9bV5g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EA35C4CEEB; Sun, 29 Jun 2025 20:56:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751230594; bh=OujL5JwJcuYfRm/LLamvAFkZCEL/WA5QLKDWwpAqHeA=; h=From:To:Cc:Subject:Date:From; b=T/A9bV5gV5uVAEiTvczlOQAOMZ+BQzhjkGKcjAjXuL5Js0d58xriq16IqxBRZUefk DNs2EZozQsinJyKGvykMfQbwoXQSEiab9BDX2Rqh6AoFcrY8dthNoTIqQDacXkYipP 8R2blGL+Dlq6H1P0yaq0/bEq4S+438ZP3DBQcP5z5h84y5uQU0xwsMmcMR01ZBvmdq apndgxcaXPdGhL8Jp8C9bJtjUbewUVJQmiaCqtsfHlJR7V2X6w5c96CIT0dMQ+kzdv i5esXAYYneNYxIXNUKNbNgDLRNDHC8XxT6bpvbBX5ejck3WLCHNvU/a/NRITRnVt0X suhqFlzUF8O0A== From: Hans de Goede To: Sakari Ailus , Laurent Pinchart Cc: Hans de Goede , Mathis Foerst , linux-media@vger.kernel.org Subject: [PATCH v3 00/15] media: mt9m114: Changes to make it work with atomisp devices Date: Sun, 29 Jun 2025 22:56:10 +0200 Message-ID: <20250629205626.68341-1-hansg@kernel.org> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi All, Here is v3 of my series to make the "mainline" mt9m114 driver work on devices with an atomisp CSI2 receiver / ISP. This has been tested on an Asus T100TA. Changes in v3: - Document that using 768Mhz for out_clock_max does not work - Improve "media: mt9m114: Put sensor in reset on power down" commit message - Drop setting of the MT9M114_CAM_OUTPUT_FORMAT_BT656_CROP_SCALE_DISABLE bit - Split "media: mt9m114: Fix scaler bypass mode" into multiple patches, addressing various review comments as part of this Changes in v2: - Rebase on top of sailus/media_tree.git/fixes which now has 4 of the patches from Mathis': "MT9M114 driver bugfix and improvements" series, this avoids most of the conlicts between the 2 series - Add Laurent's Reviewed-by to some of the patches - Add select VIDEO_APTINA_PLL to Kconfig - Use correct aptina_pll_limits - After setting reset high wait 20 clk cycles before disabling the clk and regulators - When bypassing the scalar make ifp_get_selection() / ifp_set_selection() fill sel->r with a rectangle of (0,0)/wxh and return 0 instead of returning -EINVAL Regards, Hans Hans de Goede (15): media: aptina-pll: Debug log p1 min and max values media: mt9m114: Add support for clock-frequency property media: mt9m114: Use aptina-PLL helper to get PLL values media: mt9m114: Lower minimum vblank value media: mt9m114: Fix default hblank and vblank values media: mt9m114: Tweak default hblank and vblank for more accurate fps media: mt9m114: Avoid a reset low spike during probe() media: mt9m114: Put sensor in reset on power down media: mt9m114: Add and use mt9m114_ifp_get_border() helper function media: mt9m114: Adjust IFP selections and src format when src pixelfmt changes to/from RAW10 media: mt9m114: Update src pad sel and format when sink pad format changes media: mt9m114: Don't allow changing the IFP crop/compose selections when bypassing the scaler media: mt9m114: Drop start-, stop-streaming sequence from initialize media: mt9m114: Return -EPROBE_DEFER if no endpoint is found media: mt9m114: Add ACPI enumeration support drivers/media/i2c/Kconfig | 1 + drivers/media/i2c/aptina-pll.c | 2 + drivers/media/i2c/mt9m114.c | 255 +++++++++++++++++++++++++-------- 3 files changed, 196 insertions(+), 62 deletions(-) -- 2.49.0