Messages in this thread |  | | Date | Wed, 6 May 2026 17:19:54 -0500 | | From | "Rob Herring (Arm)" <> | | Subject | Re: [PATCH v10 1/3] dt-bindings: mtd: nand: Add nand-randomizer property |
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On Tue, 05 May 2026 09:34:51 +0800, Cheng Ming Lin wrote: > From: Cheng Ming Lin <chengminglin@mxic.com.tw> > > Add the 'nand-randomizer' property to control the data randomizer > feature. This is used to improve data reliability by reducing > cell-to-cell interference. > > Depending on the hardware architecture, this property is designed to be > generic and can apply to either the NAND chip's internal randomizer > or the hardware randomizer engine embedded in the NAND host controller. > > This property is defined as a uint32 enum (0 or 1) instead of a simple > boolean. This design choice explicitly supports the "not present" case. > If the property is omitted, the driver will not interfere and will leave > the randomizer in its current state (e.g., as already configured by the > bootloader or hardware default). > > Signed-off-by: Cheng Ming Lin <chengminglin@mxic.com.tw> > --- > Documentation/devicetree/bindings/mtd/nand-chip.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) >
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
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