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path: root/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a.dts
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2025-04-23ARM: dts: ls1021a-tqmals1021a: change sound card model nameAlexander Stein
The card name for ALSA is generated from the model name string and is limited to 16 characters. Use a shorter name to prevent cutting the name. MBLS1021A uses the same audio codec as most i.MX based starter kits by TQ-Systems. Adjust the sound card model to i.MX based platforms, as done by commit e6303798b6ac4 ("arm64: dts: imx8mp-tqma8mpql-mba8mpxl: change sound card model name"). This allows sharing a default asound.conf in BSP over all the kits. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23ARM: dts: ls1021a-tqmals1021a: Add LVDS overlay for Tianma TM070JVGH33Alexander Stein
This adds an overlay for the supported LVDS display tianma tm070jvhg33. The on-board RGB-to-LVDS encoder and DCU graphics chain are configured accordingly. Add power supply as well, which had been missing all the time. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23ARM: dts: ls1021a-tqmals1021a: Fix licenseAlexander Stein
With commit 784bdc6f2697c ("ARM: dts: ls1021a: change to use SPDX identifiers") the SoC .dtsi specifies the license using SPDX tags. Fix license according to the ls1021a.dtsi this platform DT files are based on. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-08-06ARM: dts: ls1021a: add TQ-Systems MBLS102xA device treeAlexander Stein
Add device tree for the MBLS102xA mainboard with TQMLS1021A SoM. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>