Messages in this thread |  | | From | Jayesh Choudhary <> | | Subject | [PATCH 0/7] Add DSI display support for TI's Jacinto platforms | | Date | Fri, 11 Apr 2025 16:21:48 +0530 |
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Hello All,
This series adds the dts support to enable DSI on 3 platforms for TI SoCs: - J784S4-EVM - J721S2-EVM - AM68-SK
This series *depends* upon a couple of driver series[0][1]and a config patch[2] that enables CDNS_DSI and CDNS_DPHY.
[0]: <https://lore.kernel.org/all/20250402-cdns-dsi-impro-v2-0-4a093eaa5e27@ideasonboard.com/> This series adds cdns-dsi-core fixes
[1]: <https://lore.kernel.org/all/20250411092307.238398-1-j-choudhary@ti.com/> This patch adds the necessary DSI flags that are used in cdns-dsi-core driver which are propagated from sn65dsi86 bridge.
[2]: <https://lore.kernel.org/all/20250411095043.272488-1-j-choudhary@ti.com/> This patch enables the required configs for DSI.
I have locally tested using kmstest utility on all 3 platforms.
NOTE: For higher resolutions, we need bigger CMA region. But for validation, the default value is enough. I am posting another series to add CMA region to Jacinto platforms similar to Sitara family soon: <https://lore.kernel.org/all/20240613150902.2173582-1-devarsht@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 | 116 +++++++++++++++++ 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, 454 insertions(+), 1 deletion(-)
-- 2.34.1
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