the flashes the GQSPI driver send the same command to both the flashes by
resetting the STRIPE bit, but while writing/reading data to & from the
flash the GQSPI driver splits the data evenly between both the flashes by
setting the STRIPE bit.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/
n is performed at addr/2 flash offset, where
addr is the address specified by the user.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/core.c | 514 +++-
drivers/mtd/spi-nor/core.h | 4 +
drivers/mtd/spi-nor/micron-st.c | 5 +
3 files change
GQSPI supports two chip select CS0 & CS1. Update the driver to
assert/de-assert the appropriate chip select as per the bits set in
qspi->cs_index_mask.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/spi/spi-zynqmp-gqspi.c | 21 +
1 file changed, 13 insertion
th bit of
nor->spimem->spi->cs_index_mask is set then the driver would
assert/de-assert spi->chip_slect[n].
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/core.c | 282 +---
drivers/mtd/spi-nor/core.h | 4 +
include/linux/mtd/spi-nor.h
APIs would be used as array index i.e., nor->params[idx].
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/atmel.c | 17 ++--
drivers/mtd/spi-nor/core.c | 129 ---
drivers/mtd/spi-nor/debugfs.c| 4 +-
drivers/mtd/spi-nor/gigadevi
-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/otp.c | 23 +--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/spi-nor/otp.c b/drivers/mtd/spi-nor/otp.c
index 00ab0d2d6d2f..3d75899de303 100644
--- a/drivers/mtd/spi-nor/otp.c
+++ b/drivers/mtd/
ing multiple chip selects at
once.
For supporting multiple CS via GPIO the cs_gpiod member of the spi_device
structure is now an array that holds the gpio descriptor for each
chipselect.
Multi CS support using GPIO is not tested due to unavailability of
necessary hardware setup.
Signed-off-by: Amit
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
---
sound/pci/hda/cs35l41_hda_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/cs35l41_h
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
---
arch/powerpc/platforms/83xx/mpc832x_rdb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/8
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/platform/x86/serial-multi-instantiate.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Greg Kroah-Hartman
Reviewed-by: Michal Simek
---
drivers/staging/fbtft/fbtft-core.c | 2 +-
drivers/staging/greybus/spilib
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/mtd/devices/mtd_dataflash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Acked-by: Jonathan Cameron
Reviewed-by: Michal Simek
---
drivers/iio/imu/adis16400.c | 2 +-
1 file changed, 1 insertion(+), 1 deletio
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/net/ethernet/adi/adin1110.c| 2 +-
drivers/net/ethernet/asix/ax88796c_main.c
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Acked-by: Heiko Stuebner # Rockchip drivers
Reviewed-by: Michal Simek
Reviewed-by: Cédric Le Goater # Aspeed driver
Reviewed-by: Dhru
ate patch to add get & set APIs for spi->chip_select &
spi->cs_gpiod, and replaced all spi->chip_select and spi->cs_gpiod
references with the API calls.
- Created separate patch to add get & set APIs for nor->params.
---
Amit Kumar Mahapatra (15):
spi: Replace all s
the flashes the GQSPI driver send the same command to both the flashes by
resetting the STRIPE bit, but while writing/reading data to & from the
flash the GQSPI driver splits the data evenly between both the flashes by
setting the STRIPE bit.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/
n is performed at addr/2 flash offset, where
addr is the address specified by the user.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/core.c | 514 +++-
drivers/mtd/spi-nor/core.h | 4 +
drivers/mtd/spi-nor/micron-st.c | 5 +
3 files change
th bit of
nor->spimem->spi->cs_index_mask is set then the driver would
assert/de-assert spi->chip_slect[n].
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/core.c | 282 +---
drivers/mtd/spi-nor/core.h | 4 +
include/linux/mtd/spi-nor.h
GQSPI supports two chip select CS0 & CS1. Update the driver to
assert/de-assert the appropriate chip select as per the bits set in
qspi->cs_index_mask.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/spi/spi-zynqmp-gqspi.c | 21 +
1 file changed, 13 insertion
APIs would be used as array index i.e., nor->params[idx].
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/atmel.c | 17 ++--
drivers/mtd/spi-nor/core.c | 129 ---
drivers/mtd/spi-nor/debugfs.c| 4 +-
drivers/mtd/spi-nor/gigadevi
-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/otp.c | 23 +--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/spi-nor/otp.c b/drivers/mtd/spi-nor/otp.c
index 00ab0d2d6d2f..3d75899de303 100644
--- a/drivers/mtd/spi-nor/otp.c
+++ b/drivers/mtd/
ing multiple chip selects at
once.
For supporting multiple CS via GPIO the cs_gpiod member of the spi_device
structure is now an array that holds the gpio descriptor for each
chipselect.
Multi CS support using GPIO is not tested due to unavailability of
necessary hardware setup.
Signed-off-by: Amit
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
---
sound/pci/hda/cs35l41_hda_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/cs35l41_h
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
---
arch/powerpc/platforms/83xx/mpc832x_rdb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/8
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/platform/x86/serial-multi-instantiate.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Greg Kroah-Hartman
Reviewed-by: Michal Simek
---
drivers/staging/fbtft/fbtft-core.c | 2 +-
drivers/staging/greybus/spilib
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/mtd/devices/mtd_dataflash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Acked-by: Jonathan Cameron
Reviewed-by: Michal Simek
---
drivers/iio/imu/adis16400.c | 2 +-
1 file changed, 1 insertion(+), 1 deletio
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/net/ethernet/adi/adin1110.c| 2 +-
drivers/net/ethernet/asix/ax88796c_main.c
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Acked-by: Heiko Stuebner # Rockchip drivers
Reviewed-by: Michal Simek
Reviewed-by: Cédric Le Goater # Aspeed driver
Reviewed-by: Dhru
atches on top of v6.2-rc1
- Created separate patch to add get & set APIs for spi->chip_select &
spi->cs_gpiod, and replaced all spi->chip_select and spi->cs_gpiod
references with the API calls.
- Created separate patch to add get & set APIs for nor->params.
---
Amit Kum
the flashes the GQSPI driver send the same command to both the flashes by
resetting the STRIPE bit, but while writing/reading data to & from the
flash the GQSPI driver splits the data evenly between both the flashes by
setting the STRIPE bit.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/
n is performed at addr/2 flash offset, where
addr is the address specified by the user.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/core.c | 514 +++-
drivers/mtd/spi-nor/core.h | 4 +
drivers/mtd/spi-nor/micron-st.c | 5 +
3 files change
GQSPI supports two chip select CS0 & CS1. Update the driver to
assert/de-assert the appropriate chip select as per the bits set in
qspi->cs_index_mask.
Signed-off-by: Amit Kumar Mahapatra
---
drivers/spi/spi-zynqmp-gqspi.c | 21 +
1 file changed, 13 insertion
th bit of
nor->spimem->spi->cs_index_mask is set then the driver would
assert/de-assert spi->chip_slect[n].
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/core.c | 282 +---
drivers/mtd/spi-nor/core.h | 4 +
include/linux/mtd/spi-nor.h
APIs would be used as array index i.e., nor->params[idx].
Signed-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/atmel.c | 17 ++--
drivers/mtd/spi-nor/core.c | 129 ---
drivers/mtd/spi-nor/debugfs.c| 4 +-
drivers/mtd/spi-nor/gigadevi
-off-by: Amit Kumar Mahapatra
---
drivers/mtd/spi-nor/otp.c | 23 +--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/spi-nor/otp.c b/drivers/mtd/spi-nor/otp.c
index 00ab0d2d6d2f..3d75899de303 100644
--- a/drivers/mtd/spi-nor/otp.c
+++ b/drivers/mtd/
ing multiple chip selects at
once.
For supporting multiple CS via GPIO the cs_gpiod member of the spi_device
structure is now an array that holds the gpio descriptor for each
chipselect.
Multi CS support using GPIO is not tested due to unavailability of
necessary hardware setup.
Signed-off-by: Amit
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
---
sound/pci/hda/cs35l41_hda_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/cs35l41_h
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
---
arch/powerpc/platforms/83xx/mpc832x_rdb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/8
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/platform/x86/serial-multi-instantiate.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Greg Kroah-Hartman
Reviewed-by: Michal Simek
---
drivers/staging/fbtft/fbtft-core.c | 2 +-
drivers/staging/greybus/spilib
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/mtd/devices/mtd_dataflash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Acked-by: Jonathan Cameron
Reviewed-by: Michal Simek
---
drivers/iio/imu/adis16400.c | 2 +-
1 file changed, 1 insertion(+), 1 deletio
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Reviewed-by: Michal Simek
---
drivers/net/ethernet/adi/adin1110.c| 2 +-
drivers/net/ethernet/asix/ax88796c_main.c
parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.
Signed-off-by: Amit Kumar Mahapatra
Acked-by: Heiko Stuebner # Rockchip drivers
Reviewed-by: Michal Simek
Reviewed-by: Cédric Le Goater # Aspeed driver
Reviewed-by: Dhru
ct and spi->cs_gpiod
references with the API calls.
- Created separate patch to add get & set APIs for nor->params.
---
Amit Kumar Mahapatra (15):
spi: Replace all spi->chip_select and spi->cs_gpiod references with
function call
net: Replace all spi->chip_select and spi-
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