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ENGR00123436 Clear GPMI LOCK_CS to lower suspend current.

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GPMI LOCK_CS set to low can lower suspend current about 5mA.

Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Turley Patrick <b18601@freescale.com>
This commit is contained in:
Frank Li
2010-05-18 20:00:30 +08:00
committed by Matt Sealey
parent 81c4648f9a
commit f508044cbb
1 changed files with 0 additions and 8 deletions
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8
drivers/mtd/nand/gpmi-nfc/gpmi-nfc-hal-v0.c
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@@ -292,7 +292,6 @@ static int send_command(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.address = buffer;
(*d)->cmd.pio_words[0] =
BM_GPMI_CTRL0_LOCK_CS |
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
@@ -364,7 +363,6 @@ static int send_data(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.address = buffer;
(*d)->cmd.pio_words[0] =
BM_GPMI_CTRL0_LOCK_CS |
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
@@ -435,7 +433,6 @@ static int read_data(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.address = buffer;
(*d)->cmd.pio_words[0] =
BM_GPMI_CTRL0_LOCK_CS |
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
@@ -474,7 +471,6 @@ static int read_data(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.pio_words[0] =
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_LOCK_CS |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
BF_GPMI_CTRL0_ADDRESS(address) |
@@ -550,7 +546,6 @@ static int send_page(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.address = 0;
(*d)->cmd.pio_words[0] =
BM_GPMI_CTRL0_LOCK_CS |
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
@@ -641,7 +636,6 @@ static int read_page(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.pio_words[0] =
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_LOCK_CS |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
BF_GPMI_CTRL0_ADDRESS(address) |
@@ -674,7 +668,6 @@ static int read_page(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.address = 0;
(*d)->cmd.pio_words[0] =
BM_GPMI_CTRL0_LOCK_CS |
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
@@ -715,7 +708,6 @@ static int read_page(struct gpmi_nfc_data *this, unsigned chip,
(*d)->cmd.pio_words[0] =
BF_GPMI_CTRL0_COMMAND_MODE(command_mode) |
BM_GPMI_CTRL0_LOCK_CS |
BM_GPMI_CTRL0_WORD_LENGTH |
BF_GPMI_CTRL0_CS(chip) |
BF_GPMI_CTRL0_ADDRESS(address) |