Messages in this thread | | | Date | Thu, 8 Aug 2019 19:55:22 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v2 2/2] spi: npcm-fiu: add NPCM FIU controller driver |
| |
On Thu, Aug 08, 2019 at 06:37:06PM +0300, Tomer Maimon wrote:
> for example in our driver we modify the access type (singe, dual or quad) > according the op->addr.buswidth > for example in the npcm_fiu_set_drd function.
> regmap_update_bits(fiu->regmap, NPCM_FIU_DRD_CFG, > NPCM_FIU_DRD_CFG_ACCTYPE, > ilog2(op->addr.buswidth) << > NPCM_FIU_DRD_ACCTYPE_SHIFT);
> we also modify it in the UMA R/W functions.
Ah, it's only for the flash functions - that's fine. [unhandled content-type:application/pgp-signature] | |