Re: [PATCH 12/16] mmc: host: omap_hsmmc: Add support to set IODELAY values

From: Rob Herring
Date: Fri Jun 23 2017 - 14:52:53 EST


On Fri, Jun 16, 2017 at 06:15:40PM +0530, Kishon Vijay Abraham I wrote:
> The data manual of J6/J6 Eco recommends to set different IODELAY values
> depending on the mode in which the MMC/SD is enumerated in order to
> ensure IO timings are met.
>
> Add support to set the IODELAY values depending on the various MMC
> modes using the pinctrl APIs.
>
> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
> Signed-off-by: Sekhar Nori <nsekhar@xxxxxx>
> ---
> .../devicetree/bindings/mmc/ti-omap-hsmmc.txt | 5 +

Acked-by: Rob Herring <robh@xxxxxxxxxx>

> drivers/mmc/host/omap_hsmmc.c | 152 ++++++++++++++++++++-
> 2 files changed, 154 insertions(+), 3 deletions(-)