Re: [PATCH 08/12] mmc: sdhci-omap: Add support to override f_max and iodelay from pdata

[Philippe Ombredanne]

Kishon,

On Thu, Dec 14, 2017 at 2:09 PM, Kishon Vijay Abraham I <kishon@xxxxxx> wrote:
> DRA74x EVM Rev H EVM comes with revision 2.0 silicon. However, earlier
> versions of EVM can come with either revision 1.1 or revision 1.0 of
> silicon.
>
> The device-tree file is written to support rev 2.0 of silicon.
> pdata-quirks are used to then override the settings needed for
> PG 1.1 silicon.
>
> PG 1.1 silicon has limitations w.r.t frequencies at which MMC1/2/3
> can operate as well as different IOdelay numbers.
>
> Add support in sdhci-omap driver to get platform data if available
> (added using pdata quirks) and override the data (max-frequency and
> iodelay data) obtained from device tree.
>
> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>

<snip>

> --- /dev/null
> +++ b/include/linux/platform_data/sdhci-omap.h
> @@ -0,0 +1,35 @@
> +/**
> + * SDHCI Controller Platform Data for TI's OMAP SoCs
> + *
> + * Copyright (C) 2017 Texas Instruments
> + * Author: Kishon Vijay Abraham I <kishon@xxxxxx>
> + *
> + * This program is free software: you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 of
> + * the License as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program.  If not, see <http://www.gnu.org/licenses/>.
> + */

Could you use the new SPDX tags instead of this fine and long boilerplate? See
Thomas doc for details [1]

[1] https://lkml.org/lkml/2017/12/4/934

Thanks!
PS: if you could spread the word out in your team too, this would be
much welcomed!

-- 
Cordially
Philippe Ombredanne