linux-kernel - [RFC PATCH 0/9] arm64: imx8mm: Add MIPI DSI support

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Message-Id: <20210621072424.111733-1-jagan@amarulasolutions.com>
Date:   Mon, 21 Jun 2021 12:54:15 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Peng Fan <peng.fan@....com>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Tomasz Figa <t.figa@...sung.com>,
        Fancy Fang <chen.fang@....com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        dri-devel@...ts.freedesktop.org, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org, NXP Linux Team <linux-imx@....com>,
        linux-amarula@...rulasolutions.com,
        Anthony Brandon <anthony@...rulasolutions.com>,
        Francis Laniel <francis.laniel@...rulasolutions.com>,
        Matteo Lisi <matteo.lisi@...icam.com>,
        Milco Pratesi <milco.pratesi@...icam.com>,
        Jagan Teki <jagan@...rulasolutions.com>
Subject: [RFC PATCH 0/9] arm64: imx8mm: Add MIPI DSI support

This series support MIPI DSI on i.MX8MM.

It worked directly with existing mxsfb driver but the SEC DSIM
timings has to be validate and tested through all platforms, 
ie reason I'm sending it as RFC.

Tested on Engicam i.Core MX8M Mini SoM.

patch 1: dt-bindings for SEC MIPI DSIM

patch 2: SEC MIPI DSIM bridge driver

patch 3: dt-bindings for SEC DSIM DPHY

patch 4: SEC DSIM DPHY driver

patch 5: MIPI DPHY reset enable in blk-ctl

patch 6: display mix blk ctl node

patch 7: eLCDIF node

patch 8: MIPI DSI pipeline nodes

patch 9: Enable LVDS panel on EDIMM2.2

Note:
- all these patches on top of Peng Fan's blk-ctl driver.
- anyone interest, please have a look on this repo
  https://github.com/openedev/linux/commits/imx8mm

Any inputs?
Jagan.

Jagan Teki (9):
  dt-bindings: display: bridge: Add Samsung SEC MIPI DSIM bindings
  drm: bridge: Add Samsung SEC MIPI DSIM bridge driver
  dt-bindings: phy: Add SEC DSIM DPHY bindings
  phy: samsung: Add SEC DSIM DPHY driver
  soc: imx8mm: blk-ctl: Add MIPI DPHY reset enable
  arm64: dts: imx8mm: Add display mix blk ctl
  arm64: dts: imx8mm: Add eLCDIF node support
  arm64: dts: imx8mm: Add MIPI DSI pipeline
  arm64: dts: imx8mm-icore: Enable LVDS panel for EDIMM2.2

 .../display/bridge/samsung,sec-dsim.yaml      |  184 ++
 .../bindings/phy/samsung,sec-dsim-dphy.yaml   |   56 +
 .../freescale/imx8mm-icore-mx8mm-edimm2.2.dts |   90 +
 arch/arm64/boot/dts/freescale/imx8mm.dtsi     |  104 ++
 drivers/gpu/drm/bridge/Kconfig                |   15 +
 drivers/gpu/drm/bridge/Makefile               |    1 +
 drivers/gpu/drm/bridge/sec-dsim.c             | 1535 +++++++++++++++++
 drivers/phy/samsung/Kconfig                   |    9 +
 drivers/phy/samsung/Makefile                  |    1 +
 drivers/phy/samsung/phy-sec-dsim-dphy.c       |  236 +++
 drivers/soc/imx/blk-ctl-imx8mm.c              |    4 +
 include/dt-bindings/power/imx8mm-power.h      |    5 +-
 12 files changed, 2238 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/samsung,sec-dsim.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/samsung,sec-dsim-dphy.yaml
 create mode 100644 drivers/gpu/drm/bridge/sec-dsim.c
 create mode 100644 drivers/phy/samsung/phy-sec-dsim-dphy.c

-- 
2.25.1