target/linux/layerscape/patches-4.4/1098-mtd-fsl-quadspi-Rename-SEQID_QUAD_READ-to-SEQID_READ.patch

   1 From c8f9be7df954fce18e96074af3f07aa5f75399e0 Mon Sep 17 00:00:00 2001
   2 From: Yunhui Cui <B56489@freescale.com>
   3 Date: Wed, 20 Jan 2016 15:52:25 +0800
   4 Subject: [PATCH 098/113] mtd: fsl-quadspi: Rename SEQID_QUAD_READ to
   5  SEQID_READ
   6
   7 There are some read modes for flash, such as NORMAL, FAST,
   8 QUAD, DDR QUAD. These modes will use the identical lut table base
   9 So rename SEQID_QUAD_READ to SEQID_READ.
  10
  11 Signed-off-by: Yunhui Cui <B56489@freescale.com>
  12 ---
  13  drivers/mtd/spi-nor/fsl-quadspi.c |    8 ++++----
  14  1 file changed, 4 insertions(+), 4 deletions(-)
  15
  16 --- a/drivers/mtd/spi-nor/fsl-quadspi.c
  17 +++ b/drivers/mtd/spi-nor/fsl-quadspi.c
  18 @@ -193,7 +193,7 @@
  19  #define QUADSPI_LUT_NUM                64
  20
  21  /* SEQID -- we can have 16 seqids at most. */
  22 -#define SEQID_QUAD_READ                0
  23 +#define SEQID_READ             0
  24  #define SEQID_WREN             1
  25  #define SEQID_WRDI             2
  26  #define SEQID_RDSR             3
  27 @@ -386,8 +386,8 @@ static void fsl_qspi_init_lut(struct fsl
  28         for (i = 0; i < QUADSPI_LUT_NUM; i++)
  29                 qspi_writel(q, 0, base + QUADSPI_LUT_BASE + i * 4);
  30
  31 -       /* Quad Read */
  32 -       lut_base = SEQID_QUAD_READ * 4;
  33 +       /* Read */
  34 +       lut_base = SEQID_READ * 4;
  35
  36         qspi_writel(q, LUT0(CMD, PAD1, read_op) | LUT1(ADDR, PAD1, addrlen),
  37                         base + QUADSPI_LUT(lut_base));
  38 @@ -468,7 +468,7 @@ static int fsl_qspi_get_seqid(struct fsl
  39  {
  40         switch (cmd) {
  41         case SPINOR_OP_READ_1_1_4:
  42 -               return SEQID_QUAD_READ;
  43 +               return SEQID_READ;
  44         case SPINOR_OP_WREN:
  45                 return SEQID_WREN;
  46         case SPINOR_OP_WRDI: