From patchwork Tue Mar 10 13:43:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 11429393 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E897292A for ; Tue, 10 Mar 2020 13:43:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C03F524696 for ; Tue, 10 Mar 2020 13:43:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583847829; bh=5PlHhPzSK+0l2GtUGdprWuSb0TB3BTurH4keibjpyJM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=yn8xjeXJLd0Ni74K6hSJd6uvUTaE4isi1Nxs52n+YdGMxda4dymiwWEXn4izTZ0D3 5IltEUF73czDZEvqZSGAj+996lKUq6Cr+w0Hn6SNbFt716gmntV+gfCConyR6/3Rue 2f3szCOLB31kDG9dWcUuKpvOeKqbg81o91Mz0B0Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727252AbgCJNns (ORCPT ); Tue, 10 Mar 2020 09:43:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:37716 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727304AbgCJNnU (ORCPT ); Tue, 10 Mar 2020 09:43:20 -0400 Received: from mail.kernel.org (ip5f5ad4e9.dynamic.kabel-deutschland.de [95.90.212.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AF5B8246BB; Tue, 10 Mar 2020 13:43:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583847797; bh=5PlHhPzSK+0l2GtUGdprWuSb0TB3BTurH4keibjpyJM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wmFV3lvweOaILFZqknun7j+8CoR8I/MGrnJJKsNcNuyiCJXCnUW2Y3yR2JpMjEELP j24EIT55wol3D/NdfnIl6HHHWbB+X2LUaGATA4ZAn4Mh40hi/h9Dupt25XftTcXPfK JuJtn6+0hYM26qlxxA3VBmMCdWbERLYKlfxXTGxM= Received: from mchehab by mail.kernel.org with local (Exim 4.92.3) (envelope-from ) id 1jBfAB-0005wo-OR; Tue, 10 Mar 2020 14:43:15 +0100 From: Mauro Carvalho Chehab To: Linux Doc Mailing List Cc: Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, Jonathan Corbet , linux-media@vger.kernel.org, Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Ramesh Shanmugasundaram , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 21/22] media: docs: add an uAPI chapter for driver-specific stuff Date: Tue, 10 Mar 2020 14:43:12 +0100 Message-Id: X-Mailer: git-send-email 2.24.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org There are some uAPI stuff that are driver-specific. Add them to the main media uAPI body. Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/index.rst | 2 -- .../media/drivers}/cx2341x-uapi.rst | 0 .../media/drivers}/imx-uapi.rst | 0 .../v4l-drivers => userspace-api/media/drivers}/index.rst | 7 +++---- .../media/drivers}/max2175.rst | 0 .../media/drivers}/meye-uapi.rst | 0 .../media/drivers}/omap3isp-uapi.rst | 0 .../media/drivers}/uvcvideo.rst | 0 Documentation/userspace-api/media/index.rst | 2 ++ Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst | 2 +- Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 2 +- Documentation/userspace-api/media/v4l/pixfmt-reserved.rst | 2 +- MAINTAINERS | 4 ++-- drivers/media/i2c/max2175.c | 6 +++--- 14 files changed, 13 insertions(+), 14 deletions(-) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/cx2341x-uapi.rst (100%) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/imx-uapi.rst (100%) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/index.rst (97%) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/max2175.rst (100%) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/meye-uapi.rst (100%) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/omap3isp-uapi.rst (100%) rename Documentation/{media/v4l-drivers => userspace-api/media/drivers}/uvcvideo.rst (100%) diff --git a/Documentation/media/index.rst b/Documentation/media/index.rst index a5cd600e0b04..e93fd88881af 100644 --- a/Documentation/media/index.rst +++ b/Documentation/media/index.rst @@ -15,8 +15,6 @@ Linux Media Subsystem Documentation ../userspace-api/media/index ../driver-api/media/index - v4l-drivers/index - .. only:: html and subproject Indices diff --git a/Documentation/media/v4l-drivers/cx2341x-uapi.rst b/Documentation/userspace-api/media/drivers/cx2341x-uapi.rst similarity index 100% rename from Documentation/media/v4l-drivers/cx2341x-uapi.rst rename to Documentation/userspace-api/media/drivers/cx2341x-uapi.rst diff --git a/Documentation/media/v4l-drivers/imx-uapi.rst b/Documentation/userspace-api/media/drivers/imx-uapi.rst similarity index 100% rename from Documentation/media/v4l-drivers/imx-uapi.rst rename to Documentation/userspace-api/media/drivers/imx-uapi.rst diff --git a/Documentation/media/v4l-drivers/index.rst b/Documentation/userspace-api/media/drivers/index.rst similarity index 97% rename from Documentation/media/v4l-drivers/index.rst rename to Documentation/userspace-api/media/drivers/index.rst index ee7faff88a33..05a82f8c0c99 100644 --- a/Documentation/media/v4l-drivers/index.rst +++ b/Documentation/userspace-api/media/drivers/index.rst @@ -2,7 +2,7 @@ .. include:: -.. _v4l-drivers: +.. _v4l-drivers_uapi: ################################################ Video4Linux (V4L) driver-specific documentation @@ -31,10 +31,9 @@ For more details see the file COPYING in the source distribution of Linux. :maxdepth: 5 :numbered: - max2175 - uvcvideo - cx2341x-uapi imx-uapi + max2175 meye-uapi omap3isp-uapi + uvcvideo diff --git a/Documentation/media/v4l-drivers/max2175.rst b/Documentation/userspace-api/media/drivers/max2175.rst similarity index 100% rename from Documentation/media/v4l-drivers/max2175.rst rename to Documentation/userspace-api/media/drivers/max2175.rst diff --git a/Documentation/media/v4l-drivers/meye-uapi.rst b/Documentation/userspace-api/media/drivers/meye-uapi.rst similarity index 100% rename from Documentation/media/v4l-drivers/meye-uapi.rst rename to Documentation/userspace-api/media/drivers/meye-uapi.rst diff --git a/Documentation/media/v4l-drivers/omap3isp-uapi.rst b/Documentation/userspace-api/media/drivers/omap3isp-uapi.rst similarity index 100% rename from Documentation/media/v4l-drivers/omap3isp-uapi.rst rename to Documentation/userspace-api/media/drivers/omap3isp-uapi.rst diff --git a/Documentation/media/v4l-drivers/uvcvideo.rst b/Documentation/userspace-api/media/drivers/uvcvideo.rst similarity index 100% rename from Documentation/media/v4l-drivers/uvcvideo.rst rename to Documentation/userspace-api/media/drivers/uvcvideo.rst diff --git a/Documentation/userspace-api/media/index.rst b/Documentation/userspace-api/media/index.rst index 614310f82395..bcfdd1a5caa0 100644 --- a/Documentation/userspace-api/media/index.rst +++ b/Documentation/userspace-api/media/index.rst @@ -31,3 +31,5 @@ entitled "GNU Free Documentation License". cec/cec-api gen-errors fdl-appendix + + drivers/index diff --git a/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst b/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst index 751c6590e774..dd0b6646beb5 100644 --- a/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst +++ b/Documentation/userspace-api/media/v4l/dev-sliced-vbi.rst @@ -438,7 +438,7 @@ MPEG stream. *Historical context*: This format specification originates from a custom, embedded, sliced VBI data format used by the ``ivtv`` driver. This format has already been informally specified in the kernel sources -in the file ``Documentation/media/v4l-drivers/cx2341x-uapi.rst`` . The +in the file ``Documentation/userspace-api/media/drivers/cx2341x-uapi.rst`` . The maximum size of the payload and other aspects of this format are driven by the CX23415 MPEG decoder's capabilities and limitations with respect to extracting, decoding, and displaying sliced VBI data embedded within diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst index f81016c97a0d..9b48338fb783 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst @@ -116,7 +116,7 @@ enum v4l2_mpeg_stream_vbi_fmt - * - ``V4L2_MPEG_STREAM_VBI_FMT_IVTV`` - VBI in private packets, IVTV format (documented in the kernel sources in the file - ``Documentation/media/v4l-drivers/cx2341x-uapi.rst``) + ``Documentation/userspace-api/media/drivers/cx2341x-uapi.rst``) diff --git a/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst b/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst index dbdcf6c9f072..59b9e7238f90 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst @@ -58,7 +58,7 @@ please make a proposal on the linux-media mailing list. - YUV 4:2:0 format used by the IVTV driver. The format is documented in the kernel sources in the file - ``Documentation/media/v4l-drivers/cx2341x-uapi.rst`` + ``Documentation/userspace-api/media/drivers/cx2341x-uapi.rst`` * .. _V4L2-PIX-FMT-CPIA1: - ``V4L2_PIX_FMT_CPIA1`` diff --git a/MAINTAINERS b/MAINTAINERS index cf4fd454e053..a883c2e53b86 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10135,7 +10135,7 @@ L: linux-media@vger.kernel.org T: git git://linuxtv.org/media_tree.git S: Maintained F: Documentation/devicetree/bindings/media/i2c/max2175.txt -F: Documentation/media/v4l-drivers/max2175.rst +F: Documentation/userspace-api/media/drivers/max2175.rst F: drivers/media/i2c/max2175* F: include/uapi/linux/max2175.h @@ -11251,7 +11251,7 @@ F: kernel/module.c MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER W: http://popies.net/meye/ S: Orphan -F: Documentation/media/v4l-drivers/meye* +F: Documentation/userspace-api/media/drivers/meye* F: drivers/media/pci/meye/ F: include/uapi/linux/meye.h diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c index 506a30e69ced..03b4ed3a61b8 100644 --- a/drivers/media/i2c/max2175.c +++ b/drivers/media/i2c/max2175.c @@ -1194,7 +1194,7 @@ static const struct v4l2_ctrl_ops max2175_ctrl_ops = { /* * I2S output enable/disable configuration. This is a private control. - * Refer to Documentation/media/v4l-drivers/max2175.rst for more details. + * Refer to Documentation/userspace-api/media/drivers/max2175.rst for more details. */ static const struct v4l2_ctrl_config max2175_i2s_en = { .ops = &max2175_ctrl_ops, @@ -1210,7 +1210,7 @@ static const struct v4l2_ctrl_config max2175_i2s_en = { /* * HSLS value control LO freq adjacent location configuration. - * Refer to Documentation/media/v4l-drivers/max2175.rst for more details. + * Refer to Documentation/userspace-api/media/drivers/max2175.rst for more details. */ static const struct v4l2_ctrl_config max2175_hsls = { .ops = &max2175_ctrl_ops, @@ -1226,7 +1226,7 @@ static const struct v4l2_ctrl_config max2175_hsls = { /* * Rx modes below are a set of preset configurations that decides the tuner's * sck and sample rate of transmission. They are separate for EU & NA regions. - * Refer to Documentation/media/v4l-drivers/max2175.rst for more details. + * Refer to Documentation/userspace-api/media/drivers/max2175.rst for more details. */ static const char * const max2175_ctrl_eu_rx_modes[] = { [MAX2175_EU_FM_1_2] = "EU FM 1.2",