[PATCH 1/2] mfd: Add HiSilicon Flash Memory Controller(FMC) driver

Lee Jones lee.jones at linaro.org
Mon Oct 10 00:14:40 PDT 2016


On Fri, 30 Sep 2016, linshunquan 00354166 wrote:

> From: Shunquan Lin <linshunquan1 at hisilicon.com>
> 
> This patch adds driver support for HiSilicon Flash Memory
> Controller(FMC). HiSilicon FMC is a multi-functions device which
> supports SPI Nor flash controller, SPI nand Flash controller and
> parallel nand flash controller.

This is not an MFD.  MFDs span multiple subsystems, where as these are
all Memory Technology Devices (MTDs).  Please find a way to support
this in the MTD subsystem.

> Signed-off-by: Shunquan Lin <linshunquan1 at hisilicon.com>
> ---
>  .../devicetree/bindings/mfd/hisilicon,hisi-fmc.txt |  62 ++++++++++++
>  drivers/mfd/Kconfig                                |  10 ++
>  drivers/mfd/Makefile                               |   1 +
>  drivers/mfd/hisi_fmc.c                             | 109 +++++++++++++++++++++
>  include/linux/mfd/hisi_fmc.h                       |  92 +++++++++++++++++
>  5 files changed, 274 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hisi-fmc.txt
>  create mode 100644 drivers/mfd/hisi_fmc.c
>  create mode 100644 include/linux/mfd/hisi_fmc.h

[...]

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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