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 739E838BF9C; Sun, 31 May 2026 13:08:13 +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=1780232893; cv=none; b=ecVNsSu7rh0g+ahyRxY83vcZbIDf+oFpbcotq8dyHgLlVLUIL28KT/J2rDL0cZXoNkxVD1akHkrSeo8P5/3jmtV6P26GOaFQl0+s+jhVC7OxswnTBOm+Frk9zY04NHApCibMX92L6H98/GRRG7pRj9NORb/kdbwYsyN/sUUktR0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780232893; c=relaxed/simple; bh=17T18MV/I1YKh1hB7ml1dL+WXinLPv4amS75jlFgZPk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=maC+Q2IMcjmCAdAtNmb9Z65t6QxKPS8Mb7AyUizHdPBgn3U344Q95pW+nb3Zs/5NTsf9zK0wxnCobBSpjX7H9ZkLSqUQsrlbwV8Ka9NXSx3w/8QxIgtvfunmxb1/jiIYtJX7XSEKz91vNcFie6OJIznBIV0ont9nKMMfvV2K0Yw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=L0asvBVe; 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="L0asvBVe" Received: by smtp.kernel.org (Postfix) with ESMTPS id 335FCC2BCFC; Sun, 31 May 2026 13:08:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1780232893; bh=17T18MV/I1YKh1hB7ml1dL+WXinLPv4amS75jlFgZPk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=L0asvBVeh+X14IFSK7zCYK7jLUPHFZUUIzThwUNbxu9+ugAOQJ80/fCys9cr7GXI0 +bwPbPmjHV3jmUSRrIuqIYqs1LolS0xueGzulAs6HlwB0EQcWDH1HGs4Uc6mtp4o47 +j7VI2LIlavbkSJ6cJLm2H1YsSg1s+Gas48Aq5qPvnbgebP+ChskphkTq36s9dXhSG kHw1Sb1zvC8hauLCAysj4XM4pW1g70aUuJ+7bZdCml/SJdv8IIxKqp3nzHPSRnF1OG yMeUe9wF66aokl7nypTFYgNZdIAAxW9H5cliyy4C54F2u9s444PVD3ZhkobmD79u9v Yk7ZdjlSs/Czg== 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 2A708CD6E52; Sun, 31 May 2026 13:08:13 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Sun, 31 May 2026 15:08:17 +0200 Subject: [PATCH WIP v5 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: <20260531-qcom-cphy-v5-9-6be0f62b4d65@ixit.cz> References: <20260531-qcom-cphy-v5-0-6be0f62b4d65@ixit.cz> In-Reply-To: <20260531-qcom-cphy-v5-0-6be0f62b4d65@ixit.cz> To: Robert Foss , Todor Tomov , Bryan O'Donoghue , Vladimir Zapolskiy , Mauro Carvalho Chehab , Luca Weiss , Petr Hodina , Casey Connolly , "Dr. Git" , Cory Keitz , Loic Poulain Cc: Konrad Dybcio , Joel Selvaraj , 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=1302; i=david@ixit.cz; h=from:subject:message-id; bh=WvoNxYtj1sUqw5yG8DzYK/GGXWIIvs0AM/cwzkoEgMc=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBqHDK7hetDp3vpxAgr4G++P32MskYK9DBrT6G+E ieQj3Kp836JAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCahwyuwAKCRBgAj/E00kg cvLkEACoPbM3rHce6UNhOnbN21d16SIVm2/tEsCQ6HAQSHnk2g4pLTKDTpHx5ADRalvzxRcadQj NnVSG5Q5raIopmCDix57N6IvHIdQABB+1FXb1wW8gn1ud3y9NztmfqkudKK9nJZTYThVyTZeaYP yrQJ4RugQRq+empnvLaYvb+AdU6TmVfZsaHPeNhZWUg5mapcbqKptRGnVNoa7hIc6h5YqsPWbws rJ40CPuQo9F3ZIs83eSquk8JhispxoP21Pv3ZUl2gJOFNIvrBBdBsepKe6JyigBn6xKKGBxSf4T Ht0lA4nIRyW0ek5atq3r0yYZXcxYb8N9EypVM5/a/UU6jQrhDf9QaR8NrNGyZjtvfNiIvuaxI2g hziMF9uC1/6VjZ2lEAQrs3Au89Zi2VvIaImrc1FTGkjbWIn2YajVPH3c+6CK0jTi9Ng45g8qu/l rGd01odrkNhhl0VlknYLKDmb1ogqrOMXyH81DdRPCVHedYh6LepEnpVWPzIbNOm/RUUSNT8PfXQ wASPAwvJv4JHiGmiOSAqVCC3LcuHnfBgR1Konyhec1+i9wMhKA69dkuoh48RmNuzmrxVYuvgN4j DSRRub7fyszqqwf3rPf2QAlYB3aDIWd5ntxHbqMCQ20KjJsbvI/vn9n+IM48cy5Wr96t8gMw30H iCIffkhdq+yxLdA== 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 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 db4e14a84a95f..555c53343a1e9 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -4761,21 +4761,21 @@ 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