Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:48 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.k
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:35 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.k
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 2:35 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; vigne...@ti.com;
> linux-...@vger.k
db:~#
Flash device MTD0 configured in 1-1-1 protocol.
Flash device MTD1 configured in 1-1-8 protocol.
[1] https://patchwork.ozlabs.org/project/linux-mtd/list/?series=66317
[2] https://patchwork.ozlabs.org/project/linux-mtd/list/?series=66887
Yogesh Gaur (4):
spi: add support for octal I/O
Flash mt35xu512aba connected to FlexSPI controller supports
1-1-8 protocol.
Added flag spi-rx-bus-width and spi-tx-bus-width with values as
8 and 1 respectively for both flashes connected at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 4
using new SPI_NOR_OCTAL_READ flag.
Added support of Octal mode parsing for 'm25p80' spi-nor flash interface.
Signed-off-by: Vignesh R
Signed-off-by: Yogesh Gaur
---
drivers/mtd/devices/m25p80.c | 9 -
drivers/mtd/spi-nor/spi-nor.c | 14 +-
include/linux/mtd/spi-nor.h | 8
Add flags for Octal I/O data transfer
Required for the SPI controller which can do the data transfer (TX/RX)
on 8 data lines e.g. NXP FlexSPI controller.
SPI_TX_OCTAL: transmit with 8 wires
SPI_RX_OCTAL: receive with 8 wires
Signed-off-by: Yogesh Gaur
---
drivers/spi/spi.c | 6
db:~#
Flash device MTD0 configured in 1-1-1 protocol.
Flash device MTD1 configured in 1-1-8 protocol.
[1] https://patchwork.ozlabs.org/project/linux-mtd/list/?series=66317
[2] https://patchwork.ozlabs.org/project/linux-mtd/list/?series=66887
Yogesh Gaur (4):
spi: add support for octal I/O
Flash mt35xu512aba connected to FlexSPI controller supports
1-1-8 protocol.
Added flag spi-rx-bus-width and spi-tx-bus-width with values as
8 and 1 respectively for both flashes connected at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 4
using new SPI_NOR_OCTAL_READ flag.
Added support of Octal mode parsing for 'm25p80' spi-nor flash interface.
Signed-off-by: Vignesh R
Signed-off-by: Yogesh Gaur
---
drivers/mtd/devices/m25p80.c | 9 -
drivers/mtd/spi-nor/spi-nor.c | 14 +-
include/linux/mtd/spi-nor.h | 8
Add flags for Octal I/O data transfer
Required for the SPI controller which can do the data transfer (TX/RX)
on 8 data lines e.g. NXP FlexSPI controller.
SPI_TX_OCTAL: transmit with 8 wires
SPI_RX_OCTAL: receive with 8 wires
Signed-off-by: Yogesh Gaur
---
drivers/spi/spi.c | 6
Add mode flags for octal I/O data transfer support.
NXP FlexSPI controller supports octal mode data transfer.
Signed-off-by: Yogesh Gaur
---
drivers/spi/spi-nxp-fspi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
Add mode flags for octal I/O data transfer support.
NXP FlexSPI controller supports octal mode data transfer.
Signed-off-by: Yogesh Gaur
---
drivers/spi/spi-nxp-fspi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 1:09 PM
> To: Yogesh Narayan Gaur
> Cc: Vignesh R ; Marek Vasut ; Rob
> Herring ; Brian Norris ;
> Linux ARM Mailing List ; linux-
>
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 1:09 PM
> To: Yogesh Narayan Gaur
> Cc: Vignesh R ; Marek Vasut ; Rob
> Herring ; Brian Norris ;
> Linux ARM Mailing List ; linux-
>
Hi Vignesh,
> -Original Message-
> From: Vignesh R [mailto:vigne...@ti.com]
> Sent: Wednesday, October 3, 2018 10:26 PM
> To: Boris Brezillon ; Marek Vasut
> ; Rob Herring
> Cc: Brian Norris ; Yogesh Narayan Gaur
> ; Linux ARM Mailing List ker...@lists.
Hi Vignesh,
> -Original Message-
> From: Vignesh R [mailto:vigne...@ti.com]
> Sent: Wednesday, October 3, 2018 10:26 PM
> To: Boris Brezillon ; Marek Vasut
> ; Rob Herring
> Cc: Brian Norris ; Yogesh Narayan Gaur
> ; Linux ARM Mailing List ker...@lists.
Hi Boris,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Monday, October 1, 2018 11:48 AM
> To: Boris Brezillon ; Yogesh Narayan Gaur
>
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vge
Hi Boris,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Monday, October 1, 2018 11:48 AM
> To: Boris Brezillon ; Yogesh Narayan Gaur
>
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vge
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- None
Changes for v2:
- None
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d5eeff..2696898 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10228,6
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- None
Changes for v2:
- None
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d5eeff..2696898 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10228,6
://patchwork.ozlabs.org/project/linux-mtd/list/?series=63445
Yogesh Gaur (5):
spi: spi-mem: Add driver for NXP FlexSPI controller
dt-bindings: spi: add binding file for NXP FlexSPI controller
arm64: dts: lx2160a: add FlexSPI node property
arm64: defconfig: enable NXP FlexSPI driver
MAINTAINERS: add
://patchwork.ozlabs.org/project/linux-mtd/list/?series=63445
Yogesh Gaur (5):
spi: spi-mem: Add driver for NXP FlexSPI controller
dt-bindings: spi: add binding file for NXP FlexSPI controller
arm64: dts: lx2160a: add FlexSPI node property
arm64: defconfig: enable NXP FlexSPI driver
MAINTAINERS: add
).
Verified this driver on following SPI NOR flashes:
Micron, mt35xu512ab, [Read - 1 bit mode]
Cypress, s25fl512s, [Read - 1/2/4 bit mode]
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- Added endianness flag in platform specific structure instead of DTS.
- Modified nxp_fspi_read_ahb
).
Verified this driver on following SPI NOR flashes:
Micron, mt35xu512ab, [Read - 1 bit mode]
Cypress, s25fl512s, [Read - 1/2/4 bit mode]
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- Added endianness flag in platform specific structure instead of DTS.
- Modified nxp_fspi_read_ahb
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
Changes for v3
Add binding file for NXP FlexSPI controller
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- None
Changes for v2:
- Incorporated Rob review comments.
.../devicetree/bindings/spi/spi-nxp-fspi.txt | 42 ++
1 file changed, 42 insertions(+)
create mode 100644
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
Changes for v3
Add binding file for NXP FlexSPI controller
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- None
Changes for v2:
- Incorporated Rob review comments.
.../devicetree/bindings/spi/spi-nxp-fspi.txt | 42 ++
1 file changed, 42 insertions(+)
create mode 100644
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- None
Changes for v2:
- None
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3cfa8ca..75ceddf
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Gaur
---
Changes for v3:
- None
Changes for v2:
- None
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3cfa8ca..75ceddf
Hi Tudor,
> -Original Message-
> From: Tudor Ambarus [mailto:tudor.amba...@microchip.com]
> Sent: Wednesday, September 19, 2018 10:00 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; linux-...@vger.kernel.org
> Cc: boris.brezil...@bootlin.com; linux-kern
Hi Tudor,
> -Original Message-
> From: Tudor Ambarus [mailto:tudor.amba...@microchip.com]
> Sent: Wednesday, September 19, 2018 10:00 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; linux-...@vger.kernel.org
> Cc: boris.brezil...@bootlin.com; linux-kern
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, September 18, 2018 6:22 PM
> To: Yogesh Narayan Gaur
> Cc: Frieder Schrempf ; linux-
> m...@lists.infradead.org; marek.va...@gmail.com; linux-...@vger.ker
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, September 18, 2018 6:22 PM
> To: Yogesh Narayan Gaur
> Cc: Frieder Schrempf ; linux-
> m...@lists.infradead.org; marek.va...@gmail.com; linux-...@vger.ker
Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.
Added entry of MFR Id for Micron flashes, 0x002C.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 9 ++---
include/linux/mtd/cfi.h | 1 +
include
of mt35xu512aba flash in spi_nor_ids table.
Yogesh Gaur (2):
mtd: spi-nor: add macros related to MICRON flash
mtd: spi-nor: add entry for mt35xu512aba flash
drivers/mtd/spi-nor/spi-nor.c | 12 +---
include/linux/mtd/cfi.h | 1 +
include/linux/mtd/spi-nor.h | 3 ++-
3 files
Add entry for mt35xu512aba Micron NOR flash.
This flash is having uniform sector erase size of 128KB, have
support of FSR(flag status register), flash size is 64MB and
supports 4-byte commands.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 3 +++
1 file changed, 3 insertions
of mt35xu512aba flash in spi_nor_ids table.
Yogesh Gaur (2):
mtd: spi-nor: add macros related to MICRON flash
mtd: spi-nor: add entry for mt35xu512aba flash
drivers/mtd/spi-nor/spi-nor.c | 12 +---
include/linux/mtd/cfi.h | 1 +
include/linux/mtd/spi-nor.h | 3 ++-
3 files
Add entry for mt35xu512aba Micron NOR flash.
This flash is having uniform sector erase size of 128KB, have
support of FSR(flag status register), flash size is 64MB and
supports 4-byte commands.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 3 +++
1 file changed, 3 insertions
Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.
Added entry of MFR Id for Micron flashes, 0x002C.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 9 ++---
include/linux/mtd/cfi.h | 1 +
include
Hi Frieder,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Tuesday, September 18, 2018 3:51 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> linux-...@vger.k
Hi Frieder,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Tuesday, September 18, 2018 3:51 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> linux-...@vger.k
Hi Frieder,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Tuesday, September 18, 2018 1:52 PM
> To: Boris Brezillon ; Yogesh Narayan Gaur
>
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vge
Hi Frieder,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Tuesday, September 18, 2018 1:52 PM
> To: Boris Brezillon ; Yogesh Narayan Gaur
>
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vge
).
Verified this driver on following SPI NOR flashes:
Micron, mt35xu512ab, [Read - 1 bit mode]
Cypress, s25fl512s, [Read - 1/2/4 bit mode]
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- Incorporated Boris review comments.
- Remove dependency of driver over connected flash device size.
- Modified
).
Verified this driver on following SPI NOR flashes:
Micron, mt35xu512ab, [Read - 1 bit mode]
Cypress, s25fl512s, [Read - 1/2/4 bit mode]
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- Incorporated Boris review comments.
- Remove dependency of driver over connected flash device size.
- Modified
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- None.
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3cfa8ca..75ceddf 100644
--- a/arch/arm64
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- None.
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d5eeff..2696898 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10228,6 +10228,12 @@ L
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- None.
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3cfa8ca..75ceddf 100644
--- a/arch/arm64
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- None.
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d5eeff..2696898 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10228,6 +10228,12 @@ L
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
Changes for v2
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
Changes for v2
://patchwork.ozlabs.org/project/linux-mtd/list/?series=63445
Yogesh Gaur (5):
spi: spi-mem: Add driver for NXP FlexSPI controller
dt-bindings: spi: add binding file for NXP FlexSPI controller
arm64: dts: lx2160a: add FlexSPI node property
arm64: defconfig: enable NXP FlexSPI driver
MAINTAINERS: add
://patchwork.ozlabs.org/project/linux-mtd/list/?series=63445
Yogesh Gaur (5):
spi: spi-mem: Add driver for NXP FlexSPI controller
dt-bindings: spi: add binding file for NXP FlexSPI controller
arm64: dts: lx2160a: add FlexSPI node property
arm64: defconfig: enable NXP FlexSPI driver
MAINTAINERS: add
Add binding file for NXP FlexSPI controller
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- Incorporated Rob review comments.
.../devicetree/bindings/spi/spi-nxp-fspi.txt | 42 ++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings
Add binding file for NXP FlexSPI controller
Signed-off-by: Yogesh Gaur
---
Changes for v2:
- Incorporated Rob review comments.
.../devicetree/bindings/spi/spi-nxp-fspi.txt | 42 ++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, September 6, 2018 5:14 PM
> To: Yogesh Narayan Gaur
> Cc: Frieder Schrempf ; linux-
> m...@lists.infradead.org; marek.va...@gmail.com; linux-...@vger.ker
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, September 6, 2018 5:14 PM
> To: Yogesh Narayan Gaur
> Cc: Frieder Schrempf ; linux-
> m...@lists.infradead.org; marek.va...@gmail.com; linux-...@vger.ker
Hi Frieder,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Thursday, September 6, 2018 1:56 PM
> To: Yogesh Narayan Gaur ; Boris Brezillon
>
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vge
Hi Frieder,
> -Original Message-
> From: Frieder Schrempf [mailto:frieder.schre...@exceet.de]
> Sent: Thursday, September 6, 2018 1:56 PM
> To: Yogesh Narayan Gaur ; Boris Brezillon
>
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vge
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, September 4, 2018 8:29 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vger.kernel.org; devicet...@
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, September 4, 2018 8:29 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; marek.va...@gmail.com; linux-
> s...@vger.kernel.org; devicet...@
Hi Prabhakar,
> -Original Message-
> From: Prabhakar Kushwaha
> Sent: Monday, September 3, 2018 3:24 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> linux-...@vger.kernel.org; devicet...@vger.
Hi Prabhakar,
> -Original Message-
> From: Prabhakar Kushwaha
> Sent: Monday, September 3, 2018 3:24 PM
> To: Yogesh Narayan Gaur ; linux-
> m...@lists.infradead.org; boris.brezil...@bootlin.com; marek.va...@gmail.com;
> linux-...@vger.kernel.org; devicet...@vger.
Hi Lothar,
> -Original Message-
> From: Lothar Waßmann [mailto:l...@karo-electronics.de]
> Sent: Friday, August 31, 2018 5:28 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; boris.brezil...@bootlin.com;
> marek.va...@gmail.com; linux-...@vger.ker
Hi Lothar,
> -Original Message-
> From: Lothar Waßmann [mailto:l...@karo-electronics.de]
> Sent: Friday, August 31, 2018 5:28 PM
> To: Yogesh Narayan Gaur
> Cc: linux-...@lists.infradead.org; boris.brezil...@bootlin.com;
> marek.va...@gmail.com; linux-...@vger.ker
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Gaur
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3cfa8ca..75ceddf 100644
--- a/arch/arm64/configs/defconfig
+++ b
Enable driver support of NXP FlexSPI controller.
Signed-off-by: Yogesh Gaur
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 3cfa8ca..75ceddf 100644
--- a/arch/arm64/configs/defconfig
+++ b
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Gaur
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d5eeff..2696898 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10228,6 +10228,12 @@ L: linux-...@lists.01.org
in the 'spi-nor/Makefile'.
Signed-off-by: Yogesh Gaur
---
drivers/spi/Kconfig| 10 +
drivers/spi/Makefile |1 +
drivers/spi/spi-nxp-fspi.c | 1242
3 files changed, 1253 insertions(+)
create mode 100644 drivers/spi/spi-nxp-fspi.c
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
arch/arm64/boot/dts
making read request
to the SPI controller.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/devices/m25p80.c | 6 ++
drivers/mtd/spi-nor/spi-nor.c | 2 ++
include/linux/spi/spi.h | 2 ++
3 files changed, 10 insertions(+)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
Add binding file for NXP FlexSPI driver.
Signed-off-by: Yogesh Gaur
---
.../devicetree/bindings/spi/spi-nxp-fspi.txt | 42 ++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
diff --git a/Documentation
Add maintainers for the NXP FlexSPI driver
Signed-off-by: Yogesh Gaur
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9d5eeff..2696898 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10228,6 +10228,12 @@ L: linux-...@lists.01.org
in the 'spi-nor/Makefile'.
Signed-off-by: Yogesh Gaur
---
drivers/spi/Kconfig| 10 +
drivers/spi/Makefile |1 +
drivers/spi/spi-nxp-fspi.c | 1242
3 files changed, 1253 insertions(+)
create mode 100644 drivers/spi/spi-nxp-fspi.c
Add fspi node property for LX2160A SoC for FlexSPI driver.
Property added for the FlexSPI controller and for the connected
slave device for the LX2160ARDB target.
This is having two SPI-NOR flash device, mt35xu512aba, connected
at CS0 and CS1.
Signed-off-by: Yogesh Gaur
---
arch/arm64/boot/dts
making read request
to the SPI controller.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/devices/m25p80.c | 6 ++
drivers/mtd/spi-nor/spi-nor.c | 2 ++
include/linux/spi/spi.h | 2 ++
3 files changed, 10 insertions(+)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
Add binding file for NXP FlexSPI driver.
Signed-off-by: Yogesh Gaur
---
.../devicetree/bindings/spi/spi-nxp-fspi.txt | 42 ++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
diff --git a/Documentation
Add flags for Octal I/O data transfer
Required for the SPI controller which can do data transfer (TX/RX)
on 8 data lines e.g. NXP FlexSPI controller.
SPI_TX_OCTAL: transmit with 8 wires
SPI_RX_OCTAL: receive with 8 wires
Signed-off-by: Yogesh Gaur
---
include/linux/spi/spi.h | 2 ++
1 file
Add flags for Octal I/O data transfer
Required for the SPI controller which can do data transfer (TX/RX)
on 8 data lines e.g. NXP FlexSPI controller.
SPI_TX_OCTAL: transmit with 8 wires
SPI_RX_OCTAL: receive with 8 wires
Signed-off-by: Yogesh Gaur
---
include/linux/spi/spi.h | 2 ++
1 file
:
Yogesh Gaur (7):
spi: add slave device size in spi_device struct
spi: add flags for octal I/O data transfer
spi: spi-mem: Add a driver for NXP FlexSPI controller
dt-bindings: spi: add binding file for NXP FlexSPI driver
arm64: dts: lx2160a: add fspi node property
arm64: defconfig: enable NXP
:
Yogesh Gaur (7):
spi: add slave device size in spi_device struct
spi: add flags for octal I/O data transfer
spi: spi-mem: Add a driver for NXP FlexSPI controller
dt-bindings: spi: add binding file for NXP FlexSPI driver
arm64: dts: lx2160a: add fspi node property
arm64: defconfig: enable NXP
of mt35xu512aba flash in spi_nor_ids table.
Yogesh Gaur (2):
mtd: spi-nor: add macros related to MICRON flash
mtd: spi-nor: add entry for mt35xu512aba flash
drivers/mtd/spi-nor/spi-nor.c | 12 +---
include/linux/mtd/cfi.h | 1 +
include/linux/mtd/spi-nor.h | 3 ++-
3 files
of mt35xu512aba flash in spi_nor_ids table.
Yogesh Gaur (2):
mtd: spi-nor: add macros related to MICRON flash
mtd: spi-nor: add entry for mt35xu512aba flash
drivers/mtd/spi-nor/spi-nor.c | 12 +---
include/linux/mtd/cfi.h | 1 +
include/linux/mtd/spi-nor.h | 3 ++-
3 files
Add entry for mt35xu512aba Micron NOR flash.
This flash is having uniform sector erase size of 128KB, have
support of FSR(flag status register), flash size is 64MB and
supports 4-byte commands.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 3 +++
1 file changed, 3 insertions
Add entry for mt35xu512aba Micron NOR flash.
This flash is having uniform sector erase size of 128KB, have
support of FSR(flag status register), flash size is 64MB and
supports 4-byte commands.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 3 +++
1 file changed, 3 insertions
Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.
Added entry of MFR Id for Micron flashes, 0x002C.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 9 ++---
include/linux/mtd/cfi.h | 1 +
include
Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.
Added entry of MFR Id for Micron flashes, 0x002C.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 9 ++---
include/linux/mtd/cfi.h | 1 +
include
Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.
Added entry of MFR Id for Micron flashes, 0x002C.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 9 ++---
include/linux/mtd/cfi.h | 1 +
include
Add entry for mt35xu512aba Micron NOR flash.
This flash is having uniform sector erase size of 128KB, have
support of FSR(flag status register), flash size is 64MB and
supports 4-byte commands.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 3 +++
1 file changed, 3 insertions
of mt35xu512aba flash in spi_nor_ids table.
Yogesh Gaur (2):
mtd: spi-nor: add macros related to MICRON flash
mtd: spi-nor: add entry for mt35xu512aba flash
drivers/mtd/spi-nor/spi-nor.c | 12 +---
include/linux/mtd/cfi.h | 1 +
include/linux/mtd/spi-nor.h | 3 ++-
3 files
Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.
Added entry of MFR Id for Micron flashes, 0x002C.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 9 ++---
include/linux/mtd/cfi.h | 1 +
include
Add entry for mt35xu512aba Micron NOR flash.
This flash is having uniform sector erase size of 128KB, have
support of FSR(flag status register), flash size is 64MB and
supports 4-byte commands.
Signed-off-by: Yogesh Gaur
---
drivers/mtd/spi-nor/spi-nor.c | 3 +++
1 file changed, 3 insertions
of mt35xu512aba flash in spi_nor_ids table.
Yogesh Gaur (2):
mtd: spi-nor: add macros related to MICRON flash
mtd: spi-nor: add entry for mt35xu512aba flash
drivers/mtd/spi-nor/spi-nor.c | 12 +---
include/linux/mtd/cfi.h | 1 +
include/linux/mtd/spi-nor.h | 3 ++-
3 files
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, June 19, 2018 12:59 PM
> To: Yogesh Narayan Gaur ;
> marek.va...@gmail.com; Frieder Schrempf ;
> broo...@kernel.org
> Cc: Fabio Estevam ; David Wolfe
> ; d
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, June 19, 2018 12:59 PM
> To: Yogesh Narayan Gaur ;
> marek.va...@gmail.com; Frieder Schrempf ;
> broo...@kernel.org
> Cc: Fabio Estevam ; David Wolfe
> ; d
Hi Boris,
-Original Message-
From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
Sent: Tuesday, June 19, 2018 12:46 AM
To: Yogesh Narayan Gaur
Cc: Fabio Estevam ; David Wolfe ;
dw...@infradead.org; rich...@nod.at; Prabhakar Kushwaha
; Han Xu ;
linux-kernel@vger.kernel.org
Hi Boris,
-Original Message-
From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
Sent: Tuesday, June 19, 2018 12:46 AM
To: Yogesh Narayan Gaur
Cc: Fabio Estevam ; David Wolfe ;
dw...@infradead.org; rich...@nod.at; Prabhakar Kushwaha
; Han Xu ;
linux-kernel@vger.kernel.org
-Original Message-
From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
Sent: Friday, June 15, 2018 7:26 PM
To: Yogesh Narayan Gaur ; Fabio Estevam
; David Wolfe ; dw...@infradead.org
Cc: rich...@nod.at; Prabhakar Kushwaha ; Han Xu
; linux-kernel@vger.kernel.org; linux
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