All of lore.kernel.org
 help / color / mirror / Atom feed
From: Yunhui Cui <B56489@freescale.com>
To: <dwmw2@infradead.org>, <computersforpeace@gmail.com>,
	<han.xu@freescale.com>
Cc: <linux-kernel@vger.kernel.org>, <linux-mtd@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>, <yao.yuan@nxp.com>,
	Yunhui Cui <yunhui.cui@nxp.com>
Subject: [PATCH v2 2/9] mtd: fsl-quadspi: Rename SEQID_QUAD_READ to SEQID_READ
Date: Fri, 22 Apr 2016 14:39:45 +0800	[thread overview]
Message-ID: <1461307192-866-2-git-send-email-B56489@freescale.com> (raw)
In-Reply-To: <1461307192-866-1-git-send-email-B56489@freescale.com>

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>
---
 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 517ffe2..9861290 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:
-- 
2.1.0.27.g96db324

WARNING: multiple messages have this Message-ID (diff)
From: B56489@freescale.com (Yunhui Cui)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/9] mtd: fsl-quadspi: Rename SEQID_QUAD_READ to SEQID_READ
Date: Fri, 22 Apr 2016 14:39:45 +0800	[thread overview]
Message-ID: <1461307192-866-2-git-send-email-B56489@freescale.com> (raw)
In-Reply-To: <1461307192-866-1-git-send-email-B56489@freescale.com>

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>
---
 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 517ffe2..9861290 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:
-- 
2.1.0.27.g96db324

  reply	other threads:[~2016-04-22  6:49 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-22  6:39 [PATCH v2 1/9] mtd:fsl-quadspi:use the property fields of SPI-NOR Yunhui Cui
2016-04-22  6:39 ` Yunhui Cui
2016-04-22  6:39 ` Yunhui Cui [this message]
2016-04-22  6:39   ` [PATCH v2 2/9] mtd: fsl-quadspi: Rename SEQID_QUAD_READ to SEQID_READ Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 3/9] mtd: spi-nor: fsl-quadspi: add fast-read mode support Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 4/9] mtd: spi-nor: fsl-quadspi: extend support for some special requerment Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 5/9] mtd: spi-nor: fsl-quadspi:Support qspi for ls2080a Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 6/9] mtd: spi-nor: Support R/W for S25FS-S family flash Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-07-21 19:35   ` Han Xu
2016-07-21 19:35     ` Han Xu
2016-08-06 14:27   ` Jagan Teki
2016-08-06 14:27     ` Jagan Teki
2016-08-06 14:27     ` Jagan Teki
2016-08-17  8:57     ` Yunhui Cui
2016-08-17  8:57       ` Yunhui Cui
2016-08-17  8:57       ` Yunhui Cui
2016-08-15 18:02   ` Li Yang
2016-08-15 18:02     ` Li Yang
2016-08-15 18:02     ` Li Yang
2016-08-17  9:07     ` Yunhui Cui
2016-08-17  9:07       ` Yunhui Cui
2016-08-17  9:07       ` Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 7/9] mtd: fsl-quadspi: Solve Micron Spansion flash command conflict Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 8/9] mtd: fsl-quadspi: disable AHB buffer prefetch Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-04-22  6:39 ` [PATCH v2 9/9] mtd: fsl-quadspi: add multi flash chip R/W on ls2080a Yunhui Cui
2016-04-22  6:39   ` Yunhui Cui
2016-06-30  1:54 ` [PATCH v2 1/9] mtd:fsl-quadspi:use the property fields of SPI-NOR Yunhui Cui
2016-06-30  1:54   ` Yunhui Cui
2016-06-30  1:54   ` Yunhui Cui
2016-07-21  5:58   ` Yunhui Cui
2016-07-21  5:58     ` Yunhui Cui
2016-07-21  5:58     ` Yunhui Cui
2016-07-21 17:09     ` Brian Norris
2016-07-21 17:09       ` Brian Norris
2016-07-21 17:09       ` Brian Norris
2016-07-21 19:34       ` Han Xu
2016-07-21 19:34         ` Han Xu
2016-07-21 19:34         ` Han Xu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1461307192-866-2-git-send-email-B56489@freescale.com \
    --to=b56489@freescale.com \
    --cc=computersforpeace@gmail.com \
    --cc=dwmw2@infradead.org \
    --cc=han.xu@freescale.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=yao.yuan@nxp.com \
    --cc=yunhui.cui@nxp.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.