Re: [PATCH v2 0/3] Add support for the Mobileye EyeQ6H SoC

Thomas Bogendoerfer
2024-06-11T08:49:14Z

On Mon, May 13, 2024 at 08:34:14PM +0200, Gregory CLEMENT wrote:
> Hello,
>
> Following the support of the EyeQ5 SoC, this series adds the initial
> support for a newer SoC, the EyeQ6H.
>
> The EyeQ6H (or "High") from Mobileye is still based on the MIPS I6500
> architecture as the EyeQ5. The 2 clusters of this SoC contain 4 cores
> each, which are capable of running 4 threads per core. Besides this,
> it features multiple controllers such as the classic UART, high-speed
> I2C, SPI, as well as CAN-FD, PCIe Gen4, Octal/Quad SPI Flash
> interface, Gigabit Ethernet, MIPI CSI-2, MIPI DSI, and eMMC 5.1. It
> also includes a Hardware Security Module, Functional Safety Hardware,
> and video encoders, among other features.
>
> For now, this series just adds initial support with UART and Pinctrl
> support. Another current limitation pointed out in patch 3 is that
> only one CPU is actually running. This limitation will be solved with
> upcoming series.
>
> The main change in this new version is the use of the new way to name
> the clock nodes.
>
> Regards,
>
> Gregory
>
> To: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com>
> To: Théo Lebrun <theo.lebrun@bootlin.com>
> To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
> To: Rob Herring <robh@kernel.org>
> To: Krzysztof Kozlowski <krzk+dt@kernel.org>
> To: Conor Dooley <conor+dt@kernel.org>
> Cc: linux-mips@vger.kernel.org
> Cc: devicetree@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> cc: Tawfik Bayouk <tawfik.bayouk@mobileye.com>
> CC: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
>
> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
> ---
> Changes in v2:
>
> - Renamed clock node names based on
> https://lore.kernel.org/all/20240430180415.657067-1-robh@kernel.org/>
> - Use "eyeq6h" instead of "eyeq6" for the compatible string
> - Move compatible string as the first property
> - Link to v1: https://lore.kernel.org/r/20240506-eyeq6h-v1-0-f29b5269cc43@bootlin.com
>
> ---
> Gregory CLEMENT (3):
> dt-bindings: mips: Add bindings for a new Mobileye SoC EyeQ6H
> MIPS: mobileye: Add EyeQ6H device tree
> MIPS: mobileye: Add EyeQ6H support
>
> .../devicetree/bindings/mips/mobileye.yaml | 5 +
> arch/mips/Kbuild.platforms | 2 +-
> arch/mips/Kconfig | 7 +-
> arch/mips/boot/dts/Makefile | 2 +-
> arch/mips/boot/dts/mobileye/Makefile | 1 +
> arch/mips/boot/dts/mobileye/eyeq6h-epm6.dts | 22 ++++
> .../boot/dts/mobileye/eyeq6h-fixed-clocks.dtsi | 52 ++++++++++
> arch/mips/boot/dts/mobileye/eyeq6h-pins.dtsi | 88 ++++++++++++++++
> arch/mips/boot/dts/mobileye/eyeq6h.dtsi | 98 ++++++++++++++++++
> arch/mips/configs/eyeq5_defconfig | 1 +
> arch/mips/configs/eyeq6_defconfig | 111 +++++++++++++++++++++
> arch/mips/mobileye/Kconfig | 26 +++++
> arch/mips/mobileye/Platform | 1 +
> 13 files changed, 411 insertions(+), 5 deletions(-)
> ---
> base-commit: 07e6a6d7f1d9fa4685003a195032698ba99577bb
> change-id: 20240506-eyeq6h-f4c5a95b0909

series applied to mips-next.

Thomas.

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