On Tue, Mar 03, 2026 at 03:59:35PM +0800, Ng, Boon Khai wrote: > Hi Tom, > > > I don't see this binding in v7.0-rc1, did I miss it? Thanks. > > > > This binding was not introduce in Linux. This is a per-requisite commit > to support the Agilex Smart NIC 60xx board > https://www.silicom-usa.com/wp-content/uploads/2024/02/FPGA-SmartNIC-N6010-AgileX-Based.pdf > > During the initialization stage, this board require a spi communication to > configure the chip's PLL and also to check the chip's status. > > and it require the specific spi bits-per-word=16 setting. > > Can i add the binding at U-Boot? > https://github.com/u-boot/u-boot/blob/master/doc/device-tree-bindings/spi/snps%2Cdw-apb-ssi.txt
Why would this be inappropraite for the Linux kernel, once the system is fully supported in Linux is the first question to answer. Thanks. -- Tom
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