linux-kernel - [PATCH v1 00/19] tegra-video: add CSI support for Tegra20 and Tegra30

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Message-ID: <20250819121631.84280-1-clamor95@gmail.com>
Date: Tue, 19 Aug 2025 15:16:12 +0300
From: Svyatoslav Ryhel <clamor95@...il.com>
To: Thierry Reding <thierry.reding@...il.com>,
	Thierry Reding <treding@...dia.com>,
	Mikko Perttunen <mperttunen@...dia.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	Sowjanya Komatineni <skomatineni@...dia.com>,
	Luca Ceresoli <luca.ceresoli@...tlin.com>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Peter De Schrijver <pdeschrijver@...dia.com>,
	Prashant Gaikwad <pgaikwad@...dia.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Svyatoslav Ryhel <clamor95@...il.com>,
	Dmitry Osipenko <digetx@...il.com>,
	Charan Pedumuru <charan.pedumuru@...il.com>
Cc: linux-media@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-staging@...ts.linux.dev
Subject: [PATCH v1 00/19] tegra-video: add CSI support for Tegra20 and Tegra30

Add support for MIPI CSI device found in Tegra20 and Tegra30 SoC along
with a set of changes required for that.

Svyatoslav Ryhel (19):
  clk: tegra: init CSUS clock for Tegra20 and Tegra30
  dt-bindings: clock: tegra20: Add IDs for CSI PAD clocks
  clk: tegra30: add CSI PAD clock gates
  dt-bindings: display: tegra: document Tegra30 VIP
  staging: media: tegra-video: expand VI and VIP support to Tegra30
  staging: media: tegra-video: csi: move CSI helpers to header
  staging: media: tegra-video: csi: parametrize MIPI calibration device
    presence
  staging: media: tegra-video: vi: adjust get_selection op check
  staging: media: tegra-video: vi: add flip controls only if no source
    controls are provided
  staging: media: tegra-video: tegra20: set correct maximum width and
    height
  staging: media: tegra-video: tegra20: add support for second output of
    VI
  staging: media: tegra-video: tegra20: simplify format align
    calculations
  staging: media: tegra-video: tegra20: set VI HW revision
  staging: media: tegra-video: tegra20: increase maximum VI clock
    frequency
  staging: media: tegra-video: tegra20: expand format support with
    RAW8/10 and YUV422 1X16
  staging: media: tegra-video: tegra20: adjust luma buffer stride
  dt-bindings: display: tegra: document Tegra20 and Tegra30 CSI
  ARM: tegra: add CSI binding for Tegra20 and Tegra30
  staging: media: tegra-video: add CSI support for Tegra20 and Tegra30

 .../display/tegra/nvidia,tegra20-vip.yaml     |   1 +
 .../display/tegra/nvidia,tegra210-csi.yaml    |  78 +-
 arch/arm/boot/dts/nvidia/tegra20.dtsi         |  17 +-
 arch/arm/boot/dts/nvidia/tegra30.dtsi         |  19 +-
 drivers/clk/tegra/clk-tegra20.c               |   1 +
 drivers/clk/tegra/clk-tegra30.c               |  16 +-
 drivers/staging/media/tegra-video/Makefile    |   1 +
 drivers/staging/media/tegra-video/csi.c       |  35 +-
 drivers/staging/media/tegra-video/csi.h       |  11 +
 drivers/staging/media/tegra-video/tegra20.c   | 771 +++++++++++++++---
 drivers/staging/media/tegra-video/tegra210.c  |   1 +
 drivers/staging/media/tegra-video/vi.c        |  20 +-
 drivers/staging/media/tegra-video/vi.h        |   4 +-
 drivers/staging/media/tegra-video/video.c     |   6 +
 drivers/staging/media/tegra-video/vip.c       |   5 +-
 include/dt-bindings/clock/tegra30-car.h       |   4 +-
 16 files changed, 842 insertions(+), 148 deletions(-)

-- 
2.48.1