[PATCH 11/22] mtd: rawnand: Add onfi_fill_nvddr_interface_config() helper

Miquel Raynal miquel.raynal at bootlin.com
Wed May 26 02:04:36 PDT 2021


On Wed, 2021-05-05 at 21:37:39 UTC, Miquel Raynal wrote:
> Same logic as for the SDR path, let's create a
> onfi_fill_nvddr_interface_config() helper to fill an interface
> configuration structure with NV-DDR timings, given a specific ONFI mode.
> 
> There is one additional thing to do compared to SDR mode: tCAD timing
> can be fast or slow and this depends on an ONFI parameter page bit. By
> default the slow value is declared in the timings structure definition,
> but this helper can shrink it down if necessary.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next.

Miquel



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