[U-Boot] [PATCH v6 1/4] dm: spi: Convert Freescale ESPI driver to driver model

[Jagan Teki]

On Mon, Sep 9, 2019 at 9:27 AM Xiaowei Bao <xiaowei.bao at nxp.com> wrote:
>
>
>
> > -----Original Message-----
> > From: Prabhakar Kushwaha
> > Sent: 2019年8月26日 23:12
> > To: Xiaowei Bao <xiaowei.bao at nxp.com>; wd at denx.de; Shengzhou Liu
> > <shengzhou.liu at nxp.com>; Ruchika Gupta <ruchika.gupta at nxp.com>;
> > jagan at amarulasolutions.com; sjg at chromium.org; Chuanhua Han
> > <chuanhua.han at nxp.com>; Jagdish Gediya <jagdish.gediya at nxp.com>;
> > bmeng.cn at gmail.com; u-boot at lists.denx.de
> > Cc: York Sun <york.sun at nxp.com>; Xiaowei Bao <xiaowei.bao at nxp.com>
> > Subject: RE: [PATCH v6 1/4] dm: spi: Convert Freescale ESPI driver to driver
> > model
> >
> > Dear Jagan,
> >
> > > -----Original Message-----
> > > From: Xiaowei Bao <xiaowei.bao at nxp.com>
> > > Sent: Monday, August 26, 2019 2:55 PM
> > > To: wd at denx.de; Shengzhou Liu <shengzhou.liu at nxp.com>; Ruchika Gupta
> > > <ruchika.gupta at nxp.com>; jagan at amarulasolutions.com;
> > sjg at chromium.org;
> > > Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>; Chuanhua Han
> > > <chuanhua.han at nxp.com>; Jagdish Gediya <jagdish.gediya at nxp.com>;
> > > bmeng.cn at gmail.com; u-boot at lists.denx.de
> > > Cc: York Sun <york.sun at nxp.com>; Xiaowei Bao <xiaowei.bao at nxp.com>
> > > Subject: [PATCH v6 1/4] dm: spi: Convert Freescale ESPI driver to
> > > driver model
> > >
> > > From: Chuanhua Han <chuanhua.han at nxp.com>
> > >
> > > Modify the Freescale ESPI driver to support the driver model.
> > > Also resolved the following problems:
> > >
> > > ===================== WARNING ====================== This
> > board does
> > > not use CONFIG_DM_SPI. Please update the board before v2019.04 for no
> > > dm conversion and v2019.07 for partially dm converted drivers.
> > > Failure to update can lead to driver/board removal See doc/driver-
> > > model/MIGRATION.txt for more info.
> > > ====================================================
> > > ===================== WARNING ====================== This
> > board does
> > > not use CONFIG_DM_SPI_FLASH. Please update the board to use
> > > CONFIG_SPI_FLASH before the v2019.07 release.
> > > Failure to update by the deadline may result in board removal.
> > > See doc/driver-model/MIGRATION.txt for more info.
> > > ====================================================
> > >
> > > Signed-off-by: Chuanhua Han <chuanhua.han at nxp.com>
> > > Signed-off-by: Xiaowei Bao <xiaowei.bao at nxp.com>
> > > ---
> > > depends on:
> > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatc
> > > hwo
> > >
> > rk.ozlabs.org%2Fcover%2F1146494%2F&data=02%7C01%7Cprabhakar.k
> > us
> > >
> > hwaha%40nxp.com%7Ccc2424972d4e4d6835f908d72a08b877%7C686ea1d3
> > bc2
> > >
> > b4c6fa92cd99c5c301635%7C0%7C0%7C637024089250212151&sdata=
> > 3Ki9
> > > mrnn9YXWMR0vjoDmeE2eKBIn1RKlgnRC81SZQbU%3D&reserved=0
> > > Changes in v6:
> > >     - Change #ifndef CONFIG_DM_SPI to #if !CONFIG_IS_ENABLED(DM_SPI).
> > > Changes in v5:
> > >     - Modify the function spi_cs_activate to fsl_spi_cs_activate.
> > >     - Move cs to the parameter of the fsl_spi_cs_activate function.
> > > Changes in v4:
> > >     - Update copyright information.
> > >     - Move the fsl_espi_platdata data structure to the
> > > include/dm/platform_data/.
> > >     - Merge the contents of the fsl_espi_priv structure into the
> > > fsl_spi_slave structure.
> > >     - Implement the fsl_espi_set_speed function.
> > >     - Implement the fsl_espi_set_mode function.
> > >     - Implement the espi_release_bus function.
> > >     - Remove unwanted fsl_espi_bind functions.
> > >     - Implement the fsl_espi_child_pre_probe function as needed.
> > >     - Use #if CONFIG_IS_ENABLED(OF_CONTROL) &&
> > > !CONFIG_IS_ENABLED(OF_PLATDATA).
> > > Changes in v3:
> > >     - Add a cover-letter for this patch set.
> > > Changes in v2:
> > >     - The fsl_espi driver support both OF_CONTROL and PLATDATA.
> > >
> > >  drivers/spi/fsl_espi.c              | 445
> > ++++++++++++++++++++++++++----------
> > >  drivers/spi/fsl_espi.c              | 445
> > ++++++++++++++++++++++++++----------
> > >  include/dm/platform_data/fsl_espi.h |  16 ++
> > >  2 files changed, 337 insertions(+), 124 deletions(-)  create mode
> > > 100644
> >
> > Please review this patch-set and provide your comments.
> >
> > Once reviewed, I will send pull request via mpc85xx tree
>
> Hi Prabhakar and Jagan,
>
> What is the progress, if there are any comments, please let me know, if no comments, please
> help to merge it, thanks a lot.

I marked my r-b tag, and Prabhakar would take this via his tree (as he
mentioned)