linux-toradex.git - Linux kernel for Apalis and Colibri modules

Age	Commit message (Collapse)	Author
2019-01-17	arm64: dts: rockchip: Refine nanopi4 differences	Robin Murphy
	The nanopi4 boards differ primarily in their power trees, with the main 5V and 3.3V rails having very different topologies on the smaller USB-C powered boards vs. the 12V-powered T4, as well as minor variation in other regulators related to various external connectors. Additionally, the recovery key is only present on the T4 - ADC_IN1 is simply pulled high and not exposed on the other boards - and the lowest common denominator for MMC speed is actually HS200 according to the vendor DTs. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-01-17	arm64: dts: rockchip: Add DT for NanoPi M4	Robin Murphy
	There are a number of subtle differences between the nanopi4 variants, and where they disagree, the common DTSI currently follows the details of NanoPi M4. In order to improve matters even more, let's add a separate DTS for the M4 to which we can start splitting things out appropriately. The third variant, NanoPi NEO4, is a lot closer to the M4 than either is to the larger T4, so arguably could get away with just sharing the M4 DT for now (plus I have neither of the smaller boards to actually test with). CC: Rob Herring <robh+dt@kernel.org> CC: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>