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 94E5C392C2F; Wed, 17 Jun 2026 08:32:25 +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=1781685145; cv=none; b=kIvBDkYdvDHWQ+QUWuHOF6vSr2HQ6TuS1KbXCEcx6jRRRrb8MJKSyEGV3NyFSUCwa690SmW2kYZi/qmgLzoNGUPCgJbPVmxsmHre48wd84ul/9kc5FFCMxxcbYK4YCCH23i8aCtx169Fmtk4+VKriaxQWgh7SrKXVmy6SaX2TEI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781685145; c=relaxed/simple; bh=l3uzC5RqqxzM3n8/+39StV34+5jEjjflyVqKlx4xsuA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=OtwtV1zAyBnjUFOThnXaV/ZT3Q0+I/kbSZ4985tMPWDLsAMaY3OOGdvgZSgsfMzNCFGzSlKQaSaVi5ef1v/PbhkDiRJs/tRdeN00Z5W60FQ86ev4fL6GAL4Nw6RuAMrweJkFxqS1ayJtBOWe5vyp5j15wF/cBEZLekCsNn1XGe8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jNRlPxaG; 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="jNRlPxaG" Received: by smtp.kernel.org (Postfix) with ESMTPS id 77A73C4AF0F; Wed, 17 Jun 2026 08:32:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1781685145; bh=l3uzC5RqqxzM3n8/+39StV34+5jEjjflyVqKlx4xsuA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=jNRlPxaGoR26GRZPIu8xKr7wWGV50qC6JYNxRZfYham/nAJ2TRCD9Be3l2rlj0AS2 xSdYynam6FLRAuS0Qh0GP+yK1mapxw3UUoP6aQkxEyfM53zcLH751WJ0qBCkv9T+io MAZGu4CfVYliOYYshbR1b+Vc2mdjUcnaOfFQgg4erT7OtcFtL0iQC1dGB99vBvAVhW OG4sDQNFv7Aqmjd0nTYw+kqHp7Mj7X4sxqCR6Mf27dsCRh8NJVLQYuDropESd7Z6d/ 3xoop9zvBnhawWLxT85oSlM2zgSC8k/d1zrFyz5DXPIefcBHl0nwTgAk/Zg/poG8mj +j0gTKQA4pQzg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F3DDCD98F0; Wed, 17 Jun 2026 08:32:25 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Wed, 17 Jun 2026 10:32:27 +0200 Subject: [PATCH v9 9/9] media: qcom: camss: Enable C-PHY where available 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: 7bit Message-Id: <20260617-qcom-cphy-v9-9-83da8a8e4e44@ixit.cz> References: <20260617-qcom-cphy-v9-0-83da8a8e4e44@ixit.cz> In-Reply-To: <20260617-qcom-cphy-v9-0-83da8a8e4e44@ixit.cz> To: Robert Foss , Todor Tomov , Bryan O'Donoghue , Bryan O'Donoghue , Vladimir Zapolskiy , Mauro Carvalho Chehab , Luca Weiss , Petr Hodina , "Dr. Git" , Cory Keitz , Loic Poulain , Hans Verkuil , Nihal Kumar Gupta Cc: Frank Li , Konrad Dybcio , Kieran Bingham , Sakari Ailus , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1392; i=david@ixit.cz; h=from:subject:message-id; bh=XCi14gM/uWIoK+pzO3oCf9ehRkiwcrxS49fsQobP0+s=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBqMluW+jF3Lr8VpM2COVKWC6hom9xxExNCesNF0 ji1AO+ZoZqJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCajJblgAKCRBgAj/E00kg cgKqEACYPm+mneNrVxrgg9Cz90IrI+Lw0KVPE3vMznPnf2VnIGXHtMbVIWNUoWDsQnWymZqOaM5 4rLQHTc/Fq3lkDFlYUkuZ21fcYT9/760MUyiSrp5Eg/vhrLYXmO6mZl4bZgh27JYbpiDw+OgFho rQH0svTAMn6gfrUe14vrfAmb6+k6B/H4Z0h+CPq6EkGIDFmaECxcmRMOydv+QyBlJzflXHkBO1i 8yzs+RK0RTVnYQOKKzMDYg5T0uP+vWexNdWVW0wIQRUBU+LbL6CeOB+ZE2hCfckx9y43NpK8tfX ijsiUmCWOppkUQqIQn3+GedKo/AHGlzur7cx82zR0m1xKrhDPaV23kK/F3oUovg7e9PWMDaPGUi xD5qeyBgQqFcgp5tQY9nVGOkmlb5EQwHslvXOpNsJYlK6Pbp69nHWqm3Obdkn5vmcyAcYD/cFwg ndF5uGxec0RmjKzRumFL1+EP3hn7EiF0SeewgJnwW7+QSVKxcbkY7P19xgA73U429k7mp3T2/bM 7AAFpkWc+qD/vGikV8iENakNtm1ldblBad+4p2nfAIAj+NvHTxnzqKFFwVoAXNdRmWHPSfN6ijM 0D/mY1PglUVQdddpWGgySSTbFKONS2i4NuTmyLM6o9+YmaFXAuPj0Mcg6GZSgxvG7YsViO6LtyQ Amj/5NUDzpYhd/w== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg After all the changes done we can now safely enable C-PHY for a SoC where it's available. Acked-by: Cory Keitz Reviewed-by: Bryan O'Donoghue Reviewed-by: Frank Li Signed-off-by: David Heidelberg --- drivers/media/platform/qcom/camss/camss.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index 66171069057f8..ebf8f21b5fa2e 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -4760,21 +4760,21 @@ static int camss_parse_endpoint_node(struct device *dev, struct v4l2_fwnode_endpoint vep = { { 0 } }; unsigned int i; int ret; ret = v4l2_fwnode_endpoint_parse(ep, &vep); if (ret) return ret; - /* - * Most SoCs support both D-PHY and C-PHY standards, but currently only - * D-PHY is supported in the driver. - */ - if (vep.bus_type != V4L2_MBUS_CSI2_DPHY) { + switch (vep.bus_type) { + case V4L2_MBUS_CSI2_CPHY: + case V4L2_MBUS_CSI2_DPHY: + break; + default: dev_err(dev, "Unsupported bus type %d\n", vep.bus_type); return -EINVAL; } csd->interface.csiphy_id = vep.base.port; mipi_csi2 = &vep.bus.mipi_csi2; lncfg->num_data = mipi_csi2->num_data_lanes; -- 2.53.0