linux-kernel - Re: [PATCH v2 3/3] mtd: spi-nor: mtk-quadspi: rename config to a common one

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Date:   Wed, 16 Jan 2019 06:06:47 +0000
From:   <Tudor.Ambarus@...rochip.com>
To:     <ryder.lee@...iatek.com>, <marek.vasut@...il.com>,
        <computersforpeace@...il.com>, <boris.brezillon@...tlin.com>
CC:     <robh+dt@...nel.org>, <weijie.gao@...iatek.com>,
        <linux-mtd@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCH v2 3/3] mtd: spi-nor: mtk-quadspi: rename config to a
 common one



On 01/16/2019 04:12 AM, Ryder Lee wrote:
> The quadspi is a generic communication interface which could be shared
> with other MediaTek SoCs. Hence rename it to a common one.
> 
> Signed-off-by: Ryder Lee <ryder.lee@...iatek.com>

Reviewed-by: Tudor Ambarus <tudor.ambarus@...rochip.com>

> ---
> Changes since v2:
> -rebase to v5.0-rc1.
> -sort the config in an alphabetical order.
> 
> Changes since v1: none. 
> ---
>  drivers/mtd/spi-nor/Kconfig  | 16 ++++++++--------
>  drivers/mtd/spi-nor/Makefile |  2 +-
>  2 files changed, 9 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
> index 44fe801..414e887 100644
> --- a/drivers/mtd/spi-nor/Kconfig
> +++ b/drivers/mtd/spi-nor/Kconfig
> @@ -7,14 +7,6 @@ menuconfig MTD_SPI_NOR
>  
>  if MTD_SPI_NOR
>  
> -config MTD_MT81xx_NOR
> -	tristate "Mediatek MT81xx SPI NOR flash controller"
> -	depends on HAS_IOMEM
> -	help
> -	  This enables access to SPI NOR flash, using MT81xx SPI NOR flash
> -	  controller. This controller does not support generic SPI BUS, it only
> -	  supports SPI NOR Flash.
> -
>  config MTD_SPI_NOR_USE_4K_SECTORS
>  	bool "Use small 4096 B erase sectors"
>  	default y
> @@ -66,6 +58,14 @@ config SPI_HISI_SFC
>  	help
>  	  This enables support for hisilicon SPI-NOR flash controller.
>  
> +config SPI_MTK_QUADSPI
> +	tristate "MediaTek Quad SPI controller"
> +	depends on HAS_IOMEM
> +	help
> +	  This enables support for the Quad SPI controller in master mode.
> +	  This controller does not support generic SPI. It only supports
> +	  SPI NOR.
> +
>  config SPI_NXP_SPIFI
>  	tristate "NXP SPI Flash Interface (SPIFI)"
>  	depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
> diff --git a/drivers/mtd/spi-nor/Makefile b/drivers/mtd/spi-nor/Makefile
> index a552efd..4e4d400 100644
> --- a/drivers/mtd/spi-nor/Makefile
> +++ b/drivers/mtd/spi-nor/Makefile
> @@ -4,7 +4,7 @@ obj-$(CONFIG_SPI_ASPEED_SMC)	+= aspeed-smc.o
>  obj-$(CONFIG_SPI_CADENCE_QUADSPI)	+= cadence-quadspi.o
>  obj-$(CONFIG_SPI_FSL_QUADSPI)	+= fsl-quadspi.o
>  obj-$(CONFIG_SPI_HISI_SFC)	+= hisi-sfc.o
> -obj-$(CONFIG_MTD_MT81xx_NOR)    += mtk-quadspi.o
> +obj-$(CONFIG_SPI_MTK_QUADSPI)    += mtk-quadspi.o
>  obj-$(CONFIG_SPI_NXP_SPIFI)	+= nxp-spifi.o
>  obj-$(CONFIG_SPI_INTEL_SPI)	+= intel-spi.o
>  obj-$(CONFIG_SPI_INTEL_SPI_PCI)	+= intel-spi-pci.o
>