Message ID | 20230922123003.25002-1-francesco@dolcini.it (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [v1] arm64: dts: ti: verdin-am62: disable MIPI DSI bridge | expand |
Hi Francesco Dolcini, On Fri, 22 Sep 2023 14:30:03 +0200, Francesco Dolcini wrote: > Keep the DPI to MIPI-DSI bridge disabled in the SoM dtsi file. > > The display chain is not wholly described in the device tree file, on > Verdin product family the displays are additional accessories that are > configured/enabled using DT overlays. > > With this enabled we have issues when a display is enabled on > TIDSS port1 (LVDS) and port0 (DSI) is not used. > > [...] I have applied the following to branch ti-k3-dts-next on [1]. Thank you! [1/1] arm64: dts: ti: verdin-am62: disable MIPI DSI bridge commit: 664e2852aa9142193c2e241327631f032b966742 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent up the chain during the next merge window (or sooner if it is a relevant bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. [1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git -- Vignesh
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi index 40992e7e4c30..5db52f237253 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi @@ -1061,6 +1061,7 @@ dsi_bridge: dsi@e { vddc-supply = <®_1v2_dsi>; vddmipi-supply = <®_1v2_dsi>; vddio-supply = <®_1v8_dsi>; + status = "disabled"; dsi_bridge_ports: ports { #address-cells = <1>;