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From: Cyrille Pitchen <cyrille.pitchen@atmel.com>
To: Yunhui Cui <B56489@freescale.com>, <dwmw2@infradead.org>,
	<computersforpeace@gmail.com>, <han.xu@freescale.com>,
	<jagannadh.teki@gmail.com>
Cc: Yunhui Cui <yunhui.cui@nxp.com>, <linux-mtd@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <yao.yuan@nxp.com>
Subject: Re: [PATCH v3 2/9] mtd: fsl-quadspi: Rename SEQID_QUAD_READ to SEQID_READ
Date: Fri, 27 Jan 2017 11:35:31 +0100	[thread overview]
Message-ID: <5e88a319-1533-ed1c-0dae-f84df6fe4f7c@atmel.com> (raw)
In-Reply-To: <1471505884-33996-2-git-send-email-B56489@freescale.com>

Le 18/08/2016 à 09:37, Yunhui Cui a écrit :
> There are some read modes for flash, such as NORMAL, FAST,
> QUAD, DDR QUAD. These modes will use the identical lut table base
> So rename SEQID_QUAD_READ to SEQID_READ.
> 
> Signed-off-by: Yunhui Cui <B56489@freescale.com>
> Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com>

Applied to the spi-nor tree.

Thanks!
> ---
>  drivers/mtd/spi-nor/fsl-quadspi.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
> index 5ad6402..21c77e8 100644
> --- a/drivers/mtd/spi-nor/fsl-quadspi.c
> +++ b/drivers/mtd/spi-nor/fsl-quadspi.c
> @@ -193,7 +193,7 @@
>  #define QUADSPI_LUT_NUM		64
>  
>  /* SEQID -- we can have 16 seqids at most. */
> -#define SEQID_QUAD_READ		0
> +#define SEQID_READ		0
>  #define SEQID_WREN		1
>  #define SEQID_WRDI		2
>  #define SEQID_RDSR		3
> @@ -386,8 +386,8 @@ static void fsl_qspi_init_lut(struct fsl_qspi *q)
>  	for (i = 0; i < QUADSPI_LUT_NUM; i++)
>  		qspi_writel(q, 0, base + QUADSPI_LUT_BASE + i * 4);
>  
> -	/* Quad Read */
> -	lut_base = SEQID_QUAD_READ * 4;
> +	/* Read */
> +	lut_base = SEQID_READ * 4;
>  
>  	qspi_writel(q, LUT0(CMD, PAD1, read_op) | LUT1(ADDR, PAD1, addrlen),
>  			base + QUADSPI_LUT(lut_base));
> @@ -468,7 +468,7 @@ static int fsl_qspi_get_seqid(struct fsl_qspi *q, u8 cmd)
>  {
>  	switch (cmd) {
>  	case SPINOR_OP_READ_1_1_4:
> -		return SEQID_QUAD_READ;
> +		return SEQID_READ;
>  	case SPINOR_OP_WREN:
>  		return SEQID_WREN;
>  	case SPINOR_OP_WRDI:
> 

  parent reply	other threads:[~2017-01-27 10:38 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-18  7:37 [PATCH v3 1/9] mtd:fsl-quadspi:use the property fields of SPI-NOR Yunhui Cui
2016-08-18  7:37 ` [PATCH v3 2/9] mtd: fsl-quadspi: Rename SEQID_QUAD_READ to SEQID_READ Yunhui Cui
2016-09-14 19:44   ` Han Xu
2017-01-27 10:35   ` Cyrille Pitchen [this message]
2016-08-18  7:37 ` [PATCH v3 3/9] mtd: spi-nor: fsl-quadspi: add fast-read mode support Yunhui Cui
2016-09-14 19:45   ` Han Xu
2016-08-18  7:37 ` [PATCH v3 4/9] mtd: spi-nor: fsl-quadspi: extend support for some special requerment Yunhui Cui
2016-09-14 19:45   ` Han Xu
2016-08-18  7:38 ` [PATCH v3 5/9] mtd: spi-nor: fsl-quadspi:Support qspi for ls2080a Yunhui Cui
2016-09-14 19:46   ` Han Xu
2016-08-18  7:38 ` [PATCH v3 6/9] mtd: spi-nor: Support R/W for S25FS-S family flash Yunhui Cui
2016-09-14 19:48   ` Han Xu
2016-09-15  6:50     ` Krzeminski, Marcin (Nokia - PL/Wroclaw)
2016-11-16 17:10       ` Han Xu
2016-11-17  7:42         ` Krzeminski, Marcin (Nokia - PL/Wroclaw)
2016-11-17  9:14           ` Yao Yuan
2016-11-17  9:20             ` Krzeminski, Marcin (Nokia - PL/Wroclaw)
2016-11-18  4:19               ` Yao Yuan
2016-11-18 10:59                 ` Krzeminski, Marcin (Nokia - PL/Wroclaw)
2016-11-21  6:27                   ` Yao Yuan
2016-11-21  7:14                     ` Krzeminski, Marcin (Nokia - PL/Wroclaw)
2016-11-21  9:18                       ` Yao Yuan
2016-11-18  4:30             ` Han Xu
2016-11-21  6:30               ` Yao Yuan
2016-11-16 17:44   ` Jagan Teki
2016-08-18  7:38 ` [PATCH v3 7/9] mtd: fsl-quadspi: Solve Micron Spansion flash command conflict Yunhui Cui
2016-09-14 19:48   ` Han Xu
2016-08-18  7:38 ` [PATCH v3 8/9] mtd: fsl-quadspi: disable AHB buffer prefetch Yunhui Cui
2016-09-14 19:49   ` Han Xu
2016-08-18  7:38 ` [PATCH v3 9/9] mtd: fsl-quadspi: add multi flash chip R/W on ls2080a Yunhui Cui
2016-09-14 19:49   ` Han Xu
2016-09-14 19:44 ` [PATCH v3 1/9] mtd:fsl-quadspi:use the property fields of SPI-NOR Han Xu
2016-09-30 10:04 ` Cyrille Pitchen
2017-01-27 10:27 ` Cyrille Pitchen

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