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2024-07-01arm64: dts: ti: k3-am64-tqma64xxl: relicense to GPL-2.0-only OR MITMatthias Schiffer
MIT license was added to the AM64x SoC DTSIs in commit 6248b20e3203 ("arm64: dts: ti: k3-am64: Add MIT license along with GPL-2.0"). Apply the same license change to the TQMa64xxL SoM and MBaX4XxL baseboard Device Trees. The copyright year is updated to indicate the license change. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/20240625110244.9881-1-matthias.schiffer@ew.tq-group.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2023-12-04arm64: dts: ti: k3-am64: Enable SDHCI nodes at the board levelAndrew Davis
SDHCI nodes defined in the top-level AM64 SoC dtsi files are incomplete and will not be functional unless they are extended. As the attached SD/eMMC is only known about at the board integration level, these nodes should only be enabled when provided with this information. Disable the SDHCI nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis <afd@ti.com> Link: https://lore.kernel.org/r/20231117163339.89952-2-afd@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2023-10-05arm64: dts: ti: k3-am64-tqma64xxl: add supply regulator for I2C devicesMatthias Schiffer
Describes the hardware better, and avoids a few warnings during boot: lm75 0-004a: supply vs not found, using dummy regulator at24 0-0050: supply vcc not found, using dummy regulator at24 0-0054: supply vcc not found, using dummy regulator Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/d5991041263c96c798b94c0844a1550e28daa3b1.1695901360.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2023-08-09arm64: dts: ti: k3-am64: Enable OSPI nodes at the board levelAndrew Davis
OSPI nodes defined in the top-level AM64 SoC dtsi files are incomplete and may not be functional unless they are extended with pinmux and device information. As the attached OSPI device is only known about at the board integration level, these nodes should only be enabled when provided with this information. Disable the OSPI nodes in the dtsi files and only enable the ones that are actually pinned out on a given board. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> Link: https://lore.kernel.org/r/20230810003814.85450-8-afd@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
2023-08-05arm64: dts: ti: Add TQ-Systems TQMa64XxL SoM and MBaX4XxL carrier board ↵Matthias Schiffer
Device Trees The TQMa64XxL is an LGA SoM based on the TI AM64x SoC family. Add DTS(I) for the AM642 (2x Cortex-A53) variant and its combination with our MBaX4XxL carrier board. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/2a635428c73b5ab0fe793e558db6b5d88edccf8c.1690463382.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Nishanth Menon <nm@ti.com>