[PATCH v8 0/3] mtd: spi-nand: Add support for randomizer feature

Miquel Raynal miquel.raynal at bootlin.com
Mon Mar 9 10:03:23 PDT 2026


Hello Cheng Ming,

On 05/03/2026 at 15:10:39 +08, Cheng Ming Lin <linchengming884 at gmail.com> wrote:

> From: Cheng Ming Lin <chengminglin at mxic.com.tw>
>
> This patch series introduces randomizer support for SPI NAND devices.
>
> - Patch 1: add the nand-randomizer-enable and nand-randomizer-disable
>            boolean properties to the generic nand-chip.yaml bindings.
> - Patch 2: add the initialization logic and the set_randomizer callback
>            to the core framework. The core will now parse the device tree
>            properties and enable or disable the randomizer accordingly
>            during spinand_init.
> - Patch 3: implement the set_randomizer callback specifically for Macronix
>            chips (MX35LF/UF series) to handle the vendor-specific register
>            operations.

MTD part LGTM. Let's see if the dt-binding are ok, they look fine.

Thanks,
Miquèl



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