[PATCH v2 7/7] arm64: dts: freescale: imx93-frdm: Add OP-TEE device tree node
Mathieu Dubois-Briand <[email protected]> Wed, 15 Jul 2026 16:22:24 +0200
| Newsgroups | org.ozlabs.lists.openbmc,dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Add missing firmware/optee node, so the kernel can communicate with the OP-TEE firmware. Signed-off-by: Mathieu Dubois-Briand <[email protected]> --- arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts index bd14ba28690c..8aba7ed4c535 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-frdm.dts @@ -121,6 +121,13 @@ vdevbuffer: vdevbuffer@a4020000 { }; }; + firmware { + optee: optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; + sound-mqs { compatible = "fsl,imx-audio-mqs"; model = "mqs-audio"; -- 2.47.3