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2024-02-15arm64: dts: ti: iot2050: Factor out arduino connector bitsJan Kiszka
A new variant is to be added which will not have a arduino connector like the existing ones. Factor out all bits that are specific to this connector. The split is not perfect because wkup_gpio0 is defined based on what is common to all variants having the connector, thus containing also connector-unrelated information. But this is still cleaner than replicating this node into all 4 variants. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Link: https://lore.kernel.org/r/3366367dc9f190c9e21027b9a810886791e99245.1707463401.git.jan.kiszka@siemens.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2024-02-06arm64: dts: ti: iot2050*: Clarify GPL-2.0 as GPL-2.0-onlyNishanth Menon
SPDX identifier GPL-2.0 has been deprecated since license list version 3.0. Use GPL-2.0-only to be specific. Cc: Chao Zeng <chao.zeng@siemens.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Le Jin <le.jin@siemens.com> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240122145539.194512-16-nm@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2021-10-05arm64: dts: ti: iot2050: Prepare for adding 2nd-generation boardsJan Kiszka
The current IOT2050 devices are Product Generation 1 (PG1), using SR1.0 AM65x silicon. Upcoming PG2 devices will use SR2.x SoCs and will therefore need separate device trees. Prepare for that by factoring out common bits that will be shared across both generations. At this chance, drop a link to the product homepage to in the top-level dts files. Also fix a typo in my email address in some headers. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/31fece05f9728a852c0632985c4fa537cced4ece.1632657917.git.jan.kiszka@web.de
2021-03-11arm64: dts: ti: Add support for Siemens IOT2050 boardsJan Kiszka
Add support for two Siemens SIMATIC IOT2050 variants, Basic and Advanced. They are based on the TI AM6528 GP and AM6548 SOCs HS, thus differ in their number of cores and availability of security features. Furthermore the Advanced version comes with more RAM, an eMMC and a few internal differences. Based on original version by Le Jin. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com> Link: https://new.siemens.com/global/en/products/automation/pc-based/iot-gateways/simatic-iot2050.html Link: https://github.com/siemens/meta-iot2050 Link: https://lore.kernel.org/r/4fb05969102d14d230e03ca4312ef9706efa61e6.1615473223.git.jan.kiszka@siemens.com