linux-kernel - Re: [PATCH v3 0/7] Add DSI display support for TI's Jacinto platforms

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Message-ID: <6a8545a6-14f0-4da9-a15f-504f0f3791be@ti.com>
Date: Fri, 25 Jul 2025 16:19:21 +0530
From: "Kumar, Udit" <u-kumar1@...com>
To: Jayesh Choudhary <j-choudhary@...com>, <nm@...com>, <vigneshr@...com>
CC: <kristo@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devarsht@...com>, <u-kumar1@...com>
Subject: Re: [PATCH v3 0/7] Add DSI display support for TI's Jacinto platforms


On 7/16/2025 11:31 AM, Jayesh Choudhary wrote:
> Hello All,
>
> This series adds the dts support to enable DSI on 3 platforms for TI SoCs:
> - J784S4-EVM
> - J721S2-EVM
> - AM68-SK
>
> SN65DSI86 driver fix that was essential for display is now merged.
>
> There is one more series relevant for driver that makes CDNS-DSI driver
> work better:
> https://lore.kernel.org/all/20250618-cdns-dsi-impro-v4-0-862c841dbe02@ideasonboard.com/
>
> I have locally tested using kmstest utility on all 3 platforms.

For series

Reviewed-by: Udit Kumar <u-kumar1@...com>


>
> Changelog v2->v3:
> - Cosmetic changes like adding padding and new line before child nodes
> - Using standard node name for regulator and bridge
> - Remove "regulator-always-on" for dp-regulator in am68 and j721s2 board
> - Remove interrupt-parent from dsi nodes
>
> v2 patch link:
> https://lore.kernel.org/all/20250624082619.324851-1-j-choudhary@ti.com/
>
> 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     |  97 ++++++++++++++
>   .../dts/ti/k3-j721s2-common-proc-board.dts    | 117 +++++++++++++++++
>   arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi    |  39 ++++++
>   arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi  |  51 ++++++++
>   .../dts/ti/k3-j784s4-j742s2-evm-common.dtsi   | 121 +++++++++++++++++-
>   .../dts/ti/k3-j784s4-j742s2-main-common.dtsi  |  39 ++++++
>   6 files changed, 463 insertions(+), 1 deletion(-)
>