linux-kernel - [PATCH v2 0/7] Add DSI display support for TI's Jacinto platforms

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Message-ID: <20250624082619.324851-1-j-choudhary@ti.com>
Date: Tue, 24 Jun 2025 13:56:12 +0530
From: Jayesh Choudhary <j-choudhary@...com>
To: <nm@...com>, <vigneshr@...com>, <devicetree@...r.kernel.org>
CC: <kristo@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devarsht@...com>, <u-kumar1@...com>,
        <j-choudhary@...com>
Subject: [PATCH v2 0/7] Add DSI display support for TI's Jacinto platforms

Hello All,

This series adds the dts support to enable DSI on 3 platforms for TI SoCs:
- J784S4-EVM
- J721S2-EVM
- AM68-SK

Relevant driver fixes, CDNS-DSI fixes[0] and SN65DSI86 detect fix[1]
are Reviewed and Tested.

[0]: https://lore.kernel.org/all/20250618-cdns-dsi-impro-v4-0-862c841dbe02@ideasonboard.com/
[1]: https://lore.kernel.org/all/20250624044835.165708-1-j-choudhary@ti.com/

I have locally tested using kmstest utility on all 3 platforms.

Changelog v1->v2:
- [4/7]: Add gpio-line-names
- [6/7]: Remove unnecessary clocks from TIDSS

v1 patch link:
https://lore.kernel.org/all/02f1912f-0a05-4446-923a-7935ed305cb3@ti.com/

Jayesh Choudhary (5):
  arm64: dts: ti: k3-j784s4-j742s2-main-common: add DSI & DSI PHY
  arm64: dts: ti: k3-j784s4-j742s2-evm-common: Enable DisplayPort-1
  arm64: dts: ti: k3-j721s2-common-proc-board: Add main_i2c4 instance
  arm64: dts: ti: k3-j721s2-common-proc-board: Enable DisplayPort-1
  arm64: dts: ti: k3-am68-sk: Enable DSI on DisplayPort-0

Rahul T R (2):
  arm64: dts: ti: k3-j721s2-main: add DSI & DSI PHY
  arm64: dts: ti: k3-j721s2-som-p0: add DSI to eDP

 .../boot/dts/ti/k3-am68-sk-base-board.dts     |  96 ++++++++++++++
 .../dts/ti/k3-j721s2-common-proc-board.dts    | 113 +++++++++++++++++
 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi    |  37 ++++++
 arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi  |  52 ++++++++
 .../dts/ti/k3-j784s4-j742s2-evm-common.dtsi   | 117 +++++++++++++++++-
 .../dts/ti/k3-j784s4-j742s2-main-common.dtsi  |  37 ++++++
 6 files changed, 451 insertions(+), 1 deletion(-)

-- 
2.34.1