Add driver for arm pl353 static memory controller nand interface with
HW ECC support. This controller is used in Xilinx Zynq SoC for
interfacing the NAND flash memory.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v12:
- Rebased the driver on top of v4.19 nand tree
- Removed
series make use of ->exec_op().
Referenced the marvel driver as pointed by Miquel.
Naga Sureshkumar Relli (4):
Devicetree: Add pl353 smc controller devicetree binding information
memory: pl353: Add driver for arm pl353 static memory controller
Documentation: nand: pl353: Add documentation
Add driver for arm pl353 static memory controller nand interface with HW ECC
support. This controller is used in Xilinx Zynq SoC for interfacing the NAND
flash memory.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in 10:
- Typos correction like nand to NAND and soc to SOC etc..
- Defined
Add driver for arm pl353 static memory controller. This controller is used in
Xilinx Zynq SoC for interfacing the NAND and NOR/SRAM memory devices.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v10:
- Corrected typos in commit message like xilinx to Xilinx
- Added SoC specific
Added notes about the controller and driver.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v10:
- None
Changes in v9:
- Addressed the comments given by Miquel and Randy
Changes in v8
- None
Changes in v7:
- None
Changes in v6:
- None
Changes in v5:
- Fixed the review comments
Changes
Add pl353 static memory controller devicetree binding information.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v10:
- Corrected the typos like "should be" to "Must be" and nand to NAND etc..
- Removed padding to describe size-cells and address-cells
- Removed ti
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, June 25, 2018 2:24 AM
> To: Naga Sureshkumar Relli
> Cc: rich...@nod.at; dw...@infradead.org; computersforpe...@gmail.com;
> marek.va...@gmail.com; f.faine
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, June 25, 2018 2:10 AM
> To: Naga Sureshkumar Relli
> Cc: rich...@nod.at; dw...@infradead.org; computersforpe...@gmail.com;
> marek.va...@gmail.com; f.faine
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, August 20, 2018 6:03 PM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Boris,
Thanks for the review.
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, August 20, 2018 10:10 PM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computers
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, August 21, 2018 11:30 AM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Tuesday, August 21, 2018 3:23 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; rich...@nod.at;
> dw...@infradead.org;
> computersforpe...@gmail.com; marek.va...@
Hi Miquel,
Could you please provide your review comments?
I will address if any.
Thanks,
Naga Sureshkumar Relli.
> -Original Message-
> From: Naga Sureshkumar Relli [mailto:naga.sureshkumar.re...@xilinx.com]
> Sent: Wednesday, July 11, 2018 1:07 PM
> To: boris.brezil...
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Monday, July 23, 2018 1:01 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Miquel,
Thanks for the review.
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Monday, July 30, 2018 12:46 AM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computers
Hi Miquel,
Thanks for reviewing this patch series.
> -Original Message-
> From: Miquel RAYNAL [mailto:miquel.ray...@free-electrons.com]
> Sent: Friday, December 29, 2017 2:25 AM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@free-electrons.com; rich...@nod.at;
&
This patch adds runtime pm functions.
Signed-off-by: Shubhrajyoti Datta
Signed-off-by: Naga Sureshkumar Relli
---
drivers/spi/spi-zynqmp-gqspi.c | 86 ++
1 file changed, 70 insertions(+), 16 deletions(-)
diff --git a/drivers/spi/spi-zynqmp-gqspi.c b
Hi Miquel,
Thanks for clarifying the queries.
I will send next version by addressing all the comments given.
Thanks,
Naga Sureshkumar Relli.
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Tuesday, March 27, 2018 3:24 AM
> To: Naga Sures
Hi Randy,
Thanks for reviewing the patch.
I will address below mentioned comments in next version of patch.
Thanks,
Naga Sureshkumar Relli.
> -Original Message-
> From: Randy Dunlap [mailto:rdun...@infradead.org]
> Sent: Thursday, March 15, 2018 5:27 AM
> To: nagas
h...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; marek.va...@gmail.com;
> cyrille.pitc...@wedev4u.fr; linux-...@lists.infradead.org; linux-
> ker...@vger.kernel.org; Michal Simek ; Punnaiah
> Choudary Kalluri ; Naga Sureshkumar Relli
>
> Subject: Re: [LINUX PATCH v
h...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; marek.va...@gmail.com;
> cyrille.pitc...@wedev4u.fr; linux-...@lists.infradead.org; linux-
> ker...@vger.kernel.org; Michal Simek ; Punnaiah
> Choudary Kalluri ; Naga Sureshkumar Relli
>
> Subject: Re: [LINUX PATCH v8 2/
Hi Rob,
Thanks for the review.
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: Wednesday, September 26, 2018 6:48 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; miquel.ray...@bootlin.com; rich...@nod.at;
> dw...@infradead.o
Hi Boris & Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Tuesday, November 20, 2018 6:06 PM
> To: Boris Brezillon
> Cc: Naga Sureshkumar Relli ; rich...@nod.at;
> dw...@infradead.org; computersforpe...@gmail.com;
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, November 19, 2018 1:33 PM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Add pl353 static memory controller devicetree binding information.
Signed-off-by: Naga Sureshkumar Relli
Reviewed-by: Linus Walleij
---
.../bindings/memory-controllers/pl353-smc.txt | 47 ++
1 file changed, 47 insertions(+)
create mode 100644
Documentation/devicetree
Add driver for arm pl353 static memory controller. This controller is used in
Xilinx Zynq SoC for interfacing the NAND and NOR/SRAM memory devices.
Signed-off-by: Naga Sureshkumar Relli
Reviewed-by: Linus Walleij
---
drivers/memory/Kconfig | 9 +
drivers/memory/Makefile| 1
else {
> + mtd->ecc_stats.corrected += stat;
> + max_bitflips = max_t(unsigned int, max_bitflips,
> + stat);
> + }
> + }
> + }
> +
> + return max_bitflips;
> +}
> +
> +
Thanks,
Naga Sureshkumar Relli.
Hi,
> -Original Message-
> From: Michal Simek [mailto:michal.si...@xilinx.com]
> Sent: Friday, November 16, 2018 6:04 PM
> To: Martin Lund ; Naga Sureshkumar Relli
>
> Cc: boris.brezil...@bootlin.com; miquel.ray...@bootlin.com; rich...@nod.at;
> David
>
H Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, November 19, 2018 1:13 AM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Boris & Martin,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, November 12, 2018 4:28 PM
> To: Martin Lund
> Cc: Naga Sureshkumar Relli ; miquel.ray...@bootlin.com;
> rich...@nod.at; dw...@infradead.org; compu
Hi Michal,
Ok, will update and will send new patch.
Thanks,
Naga Sureshkumar Relli
> -Original Message-
> From: Michal Simek [mailto:michal.si...@xilinx.com]
> Sent: Wednesday, December 5, 2018 8:17 PM
> To: Naga Sureshkumar Relli ; mma...@broadcom.com;
> f.faine..
Hi Michal,
> -Original Message-
> From: Michal Simek [mailto:michal.si...@xilinx.com]
> Sent: Wednesday, December 5, 2018 8:13 PM
> To: Naga Sureshkumar Relli ; mma...@broadcom.com;
> f.faine...@gmail.com; la...@linux-mips.org; tred...@nvidia.com;
> dig...@gmail.com; d
series make use of ->exec_op().
Naga Sureshkumar Relli (2):
dt-bindings: memory: Add pl353 smc controller devicetree binding
information
memory: pl353: Add driver for arm pl353 static memory controller
.../bindings/memory-controllers/pl353-smc.txt | 47 +++
drivers/memory/Kcon
Add driver for arm pl353 static memory controller. This controller is used in
Xilinx Zynq SoC for interfacing the NAND and NOR/SRAM memory devices.
Signed-off-by: Naga Sureshkumar Relli
Reviewed-by: Linus Walleij
---
Changes in v13:
- Fixed sparse warnings
- Fixed check-patch --strict
Add pl353 static memory controller devicetree binding information.
Signed-off-by: Naga Sureshkumar Relli
Reviewed-by: Linus Walleij
---
Changes in v13:
- Added change log
Changes in v12:
- None
Changes in v11:
- Changed the subject to dt-bindings
- Restuctured dt binings to represent
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, November 20, 2018 9:55 PM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Some NAND controllers need SDR timing mode value, instead of timings.
i.e the NAND controller will change its operating mode by
just configuring the sdr timing mode number. So add a mode field to
struct nand_sdr_timings
Signed-off-by: Naga Sureshkumar Relli
Reviewed-by: Boris Brezillon
This patch adds the dts binding document for arasan nand flash controller
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v12:
- Removed interrupt-parent description as it is implied as suggested by
Rob Herring
- Added missing ';' as required
Changes in v11:
- Updated
, it also adds a new varaible called mode in struct
nand_sdr_timings,
which will give directly the sdr operating mode. and it is useful for some
controllers,
where we can set direclty the operating mode instead of timings.
Naga Sureshkumar Relli (3):
dt-bindings: mtd: arasan: Add device tree
Add the basic driver for Arasan NAND Flash Controller used in
Zynq UltraScale+ MPSoC. It supports HW ECC and upto 24bit correction
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v12:
- Rebased on top of 4.20
- As suggested by Boris, instead of checking the command using nfc_op.cmds
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Friday, November 9, 2018 11:59 AM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Friday, November 9, 2018 1:38 PM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Friday, November 9, 2018 6:24 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; rich...@nod.at;
> dw...@infradead.org;
> computersforpe...@gmail.com; marek.va
Hi Linus,
> -Original Message-
> From: Linus Walleij [mailto:linus.wall...@linaro.org]
> Sent: Monday, July 2, 2018 7:18 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; Richard Weinberger
> ;
> David Woodhouse ; Brian Norris
> ; Mark Vasut ; Florian
>
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Thursday, June 28, 2018 12:45 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
series make use of ->exec_op().
Naga Sureshkumar Relli (3):
dt-bindings: memory: Add pl353 smc controller devicetree binding
information
memory: pl353: Add driver for arm pl353 static memory controller
mtd: rawnand: pl353: Add basic driver for arm pl353 smc nand interface
.../bindi
Add pl353 static memory controller devicetree binding information.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v11:
- Changed the subject to dt-bindings
- Restuctured dt binings to represent peripherals based on ranges property
as suggested by Boris.
Now the new bindings uses cs
Add driver for arm pl353 static memory controller. This controller is used in
Xilinx Zynq SoC for interfacing the NAND and NOR/SRAM memory devices.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v11:
- Added amba device registration and removed platform device, since it
is an ARM
Add driver for arm pl353 static memory controller nand interface with HW ECC
support. This controller is used in Xilinx Zynq SoC for interfacing the NAND
flash memory.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v11:
- Removed Documentation patch and added the required info in driver
Hi Boris,
> -Original Message-
> From: Naga Sureshkumar Relli [mailto:nagas...@xilinx.com]
> Sent: Monday, June 25, 2018 2:30 PM
> To: Boris Brezillon
> Cc: rich...@nod.at; dw...@infradead.org; computersforpe...@gmail.com;
> marek.va...@gmail.com; f.faine
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Wednesday, June 27, 2018 8:53 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Thursday, June 28, 2018 12:45 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Linus,
Thanks for the review.
> -Original Message-
> From: Linus Walleij [mailto:linus.wall...@linaro.org]
> Sent: Thursday, June 28, 2018 12:24 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; Richard Weinberger
> ;
> David Woodhouse ; Brian Norris
>
Hi Linux,
Thanks for the review.
> -Original Message-
> From: Linus Walleij [mailto:linus.wall...@linaro.org]
> Sent: Thursday, June 28, 2018 12:19 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; Richard Weinberger
> ;
> David Woodhouse ; Brian Norris
>
Sorry for the wrong name.
> -Original Message-
> From: Naga Sureshkumar Relli [mailto:nagas...@xilinx.com]
> Sent: Thursday, June 28, 2018 5:41 PM
> To: Linus Walleij
> Cc: Boris Brezillon ; Richard Weinberger
> ;
> David Woodhouse ; Brian Norris
> ; Mark Vas
Hi Linus,
> -Original Message-
> From: Linus Walleij [mailto:linus.wall...@linaro.org]
> Sent: Thursday, June 28, 2018 1:14 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; Richard Weinberger
> ;
> David Woodhouse ; Brian Norris
> ; Mark Vasut ; Floria
Hi Linus,
> -Original Message-
> From: Linus Walleij [mailto:linus.wall...@linaro.org]
> Sent: Thursday, June 28, 2018 11:44 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; Richard Weinberger
> ;
> David Woodhouse ; Brian Norris
> ; Mark Vasut ; Floria
-...@lists.infradead.org;
> linux-kernel@vger.kernel.org;
> nagasureshkumarre...@gmail.com
> Subject: Re: [LINUX PATCH v9 2/4] memory: pl353: Add driver for arm pl353
> static
> memory controller
>
> Hi Naga,
>
> On Wed, 6 Jun 2018 13:19:40 +0530, Naga Sureshkumar Rel
This patch adds the dts binding document for arasan nand flash
controller.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v10:
- None
Changes in v9:
- None
Changes in v8:
- Updated compatible and clock-names as per Boris comments
Changes in v7:
- Corrected the acronyms those should be in
This patch series adds the basic driver support for Arasan NAND Flash
controller.
We are reinitiating the patch series by fixing the comments given by
Miquel and Boris.
Major changes are exec_op() implementation related.
Rebased to 4.19 nand tree.
Tested MT29F32G08ABCDBJ4.
Naga Sureshkumar Relli
Add the basic driver for Arasan NAND Flash Controller used in
Zynq UltraScale+ MPSoC. It supports HW ECC and upto 24bit
correction.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v10:
- Implemented ->exec_op() interface.
- Converted the driver to nand_scan().
Changes in v9:
- Added
Hi Miquel,
Thanks for the review.
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Friday, August 17, 2018 8:08 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computers
Hi Boris,
Thanks for the review.
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Friday, August 17, 2018 11:29 PM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computers
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, August 20, 2018 2:24 PM
> To: Naga Sureshkumar Relli
> Cc: rich...@nod.at; abs...@codeaurora.org; linux-kernel@vger.kernel.org;
> marek.va...@gmail.com; kyungmi
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Monday, August 20, 2018 5:40 PM
> To: Naga Sureshkumar Relli
> Cc: rich...@nod.at; abs...@codeaurora.org; linux-kernel@vger.kernel.org;
> marek.va...@gmail.com; kyungmi
will
Use nand_chech_erased_ecc_chunk() to see the bitflips.
If it is ok, I will update the driver and will send new patch, but do you have
any other comments on v12?
Thanks,
Naga Sureshkumar Relli
> -Original Message-
> From: linux-mtd [mailto:linux-mtd-boun...@lists.infradead.org] On Be
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Wednesday, December 12, 2018 1:42 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; r...@kernel.org;
> rich...@nod.at; linux-
> ker...@vger.kernel.org; marek.v
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Wednesday, December 12, 2018 2:40 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; r...@kernel.org;
> rich...@nod.at; linux-
> ker...@vger.kernel.org; marek.v
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Monday, December 17, 2018 10:11 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; r...@kernel.org;
> rich...@nod.at; linux-
> ker...@vger.kernel.org; marek.v
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Wednesday, December 12, 2018 6:48 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; r...@kernel.org;
> rich...@nod.at; linux-
> ker...@vger.kernel.org; marek.v
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Wednesday, December 19, 2018 7:57 PM
> To: Naga Sureshkumar Relli
> Cc: Boris Brezillon ; r...@kernel.org;
> rich...@nod.at;
> linux-kernel@vger.kernel.org; marek.va..
Hi,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Wednesday, January 2, 2019 2:04 PM
> To: Romain Perier
> Cc: Naga Sureshkumar Relli ; Boris Brezillon
> ; linux-...@lists.infradead.org;
> peterpand...@micron.com;
> linu
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Monday, October 29, 2018 3:21 PM
> To: Naga Sureshkumar Relli
> Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
Hi Boris,
Sorry for the late reply.
I am busy with some other work.
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 1:09 AM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; ric
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Thursday, October 4, 2018 1:17 AM
> To: Naga Sureshkumar Relli
> Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org;
> computersforpe...@gmail.com; mar
latest series make use of ->exec_op() . Referenced the marvel driver
as pointed by Miquel.
Naga Sureshkumar Relli (4):
Devicetree: Add pl353 smc controller devicetree binding information
memory: pl353: Add driver for arm pl353 static memory controller
Documentation: nand: pl353: Add documentat
Add pl353 static memory controller devicetree binding information.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v9:
- Addressed commens given by Randy Dunlap and Miquel Raynal
Changes in v8:
- None
Changes in v7:
- Corrected clocks description
- prefixed '#' for address and
Add driver for arm pl353 static memory controller. This controller is
used in xilinx zynq soc for interfacing the nand and nor/sram memory
devices.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v9:
- Addressed the comments given by Julia Cartwright to the v8 series.
Changes in v8:
- None
Add driver for arm pl353 static memory controller nand interface with
HW ECC support. This controller is used in xilinx zynq soc for interfacing
the nand flash memory.
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v9:
- Addressed the below comments given by Miquel
- instead of using
Added notes about the controller and driver
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v9:
- Addressed the comments given by Miquel and Randy
Changes in v8
- None
Changes in v7:
- None
Changes in v6:
- None
Changes in v5:
- Fixed the review comments
Changes in v4:
- None
This patch adds the dts binding document for Zynq SOC QSPI
controller.
Signed-off-by: Naga Sureshkumar Relli
---
.../devicetree/bindings/spi/spi-zynq-qspi.txt | 25 ++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-zynq
n We are currently not targetting for
dual stacked/dual parallel handling. looks like there are changes
needed in the framework to handle this. so this RFC is only for the
Single mode.
This is tested with current master branch of Linux.
Naga Sureshkumar Relli (2):
dt-bindings: spi: Add device
Add support for QSPI controller driver used by Xilinx Zynq SOC.
Signed-off-by: Naga Sureshkumar Relli
---
drivers/spi/Kconfig | 8 +
drivers/spi/Makefile| 1 +
drivers/spi/spi-zynq-qspi.c | 780
3 files changed, 789 insertions
Hi Vignesh,
Thanks for the review.
> -Original Message-
> From: Vignesh Raghavendra
> Sent: Friday, March 1, 2019 3:42 PM
> To: Naga Sureshkumar Relli ; broo...@kernel.org;
> bbrezil...@kernel.org
> Cc: linux-...@vger.kernel.org; dw...@infradead.org; marek.va...
Hi Helmut,
> -Original Message-
> From: Helmut Grohne
> Sent: Tuesday, April 23, 2019 6:15 PM
> To: Naga Sureshkumar Relli
> Cc: bbrezil...@kernel.org; miquel.ray...@bootlin.com; rich...@nod.at;
> dw...@infradead.org; computersforpe...@gmail.com; marek.va...@gmail.
Hi Paul,
Thank you very much for your testing.
> -Original Message-
> From: Paul Kocialkowski
> Sent: Wednesday, March 13, 2019 2:22 PM
> To: Naga Sureshkumar Relli ; broo...@kernel.org;
> bbrezil...@kernel.org
> Cc: rich...@nod.at; linux-kernel@vger
Hi Boris & Miquel,
Could you please provide your thoughts on this driver to support HW-ECC?
As I said previously, there is no way to detect errors beyond N bit.
I am ok to update the driver based on your inputs.
Thanks,
Naga Sureshkumar Relli
> -Original Message-
> From:
Hi Miquel,
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Monday, January 28, 2019 2:58 PM
> To: Naga Sureshkumar Relli
> Cc: r...@kernel.org; marek.va...@gmail.com; rich...@nod.at;
> martin.lund@keep-it-
> simple.com; linux-k
Hi Helmut,
> -Original Message-
> From: Helmut Grohne
> Sent: Tuesday, March 26, 2019 6:57 PM
> To: Naga Sureshkumar Relli
> Cc: bbrezil...@kernel.org; miquel.ray...@bootlin.com; rich...@nod.at;
> dw...@infradead.org; computersforpe...@gmail.com; marek.va...@gmail.
n We are currently not targetting for
dual stacked/dual parallel handling. There are changes needed in the
framework to handle this. so this update is only for the Single mode.
This is tested with spi-v5.0 tag
Naga Sureshkumar Relli (3):
dt-bindings: spi: Add device tree binding documentation for
This patch adds the dts binding document for Zynq SOC QSPI controller.
Reviewed-by: Rob Herring
Signed-off-by: Naga Sureshkumar Relli
---
.../devicetree/bindings/spi/spi-zynq-qspi.txt | 25 ++
1 file changed, 25 insertions(+)
create mode 100644 Documentation
Call spi_mem_default_supports_op() first, before calling controller
specific ctlr->supports_op().
With this, controller drivers can drop checking the buswidths again.
Suggested-by: Vignesh Raghavendra
Signed-off-by: Naga Sureshkumar Relli
---
Details can be found at https://lkml.org/lkml/201
Add support for QSPI controller driver used by Xilinx Zynq SOC.
Signed-off-by: Naga Sureshkumar Relli
---
Changes
- Added COMPILE_TEST macro
- converted MASKs to GENMASK() and BIT() macros
- Renamed MODEBITS to ZYNQ_QSPI_MODEBITS
- Removed checking buswidth() code, as it is already handled
Hi Vignesh,
> -Original Message-
> From: linux-spi-ow...@vger.kernel.org On
> Behalf Of
> YueHaibing
> Sent: Wednesday, April 10, 2019 9:03 AM
> To: Vignesh Raghavendra ; broo...@kernel.org; Naga
> Sureshkumar Relli
>
> Cc: linux-kernel@vger.kernel.org
Hi Vignesh,
> -Original Message-
> From: linux-spi-ow...@vger.kernel.org On
> Behalf Of
> Naga Sureshkumar Relli
> Sent: Wednesday, April 10, 2019 10:53 AM
> To: YueHaibing ; Vignesh Raghavendra ;
> broo...@kernel.org
> Cc: linux-kernel@vger.kernel.org; l
oller")
Signed-off-by: YueHaibing
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v2
- Added static inline to the function spi_mem_default_supports_op();
---
include/linux/spi/spi-mem.h | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/include/linux/spi/spi-m
Hi Randy,
I have sent the patch on top of the patch sent by yuehaib...@huawei.com.
Thanks,
Naga Sureshkumar Relli
> -Original Message-
> From: Randy Dunlap
> Sent: Tuesday, April 9, 2019 8:52 PM
> To: Stephen Rothwell ; Linux Next Mailing List n...@vger.kernel.org>
>
Hi Mark,
> -Original Message-
> From: Mark Brown
> Sent: Wednesday, April 10, 2019 4:01 PM
> To: Naga Sureshkumar Relli
> Cc: yuehaib...@huawei.com; vigne...@ti.com; linux-kernel@vger.kernel.org;
> linux-
> s...@vger.kernel.org; Michal Simek ;
> nagasures...
t for Zynq QSPI controller")
Signed-off-by: YueHaibing
Signed-off-by: Naga Sureshkumar Relli
---
Changes in v3
- Updated the Author name
- Removed extra line between Fixes and rest of the tags
Changes in v2
- Added static inline to the function spi_mem_default_supports_op();
---
include/lin
Hi,
> -Original Message-
> From: linux-spi-ow...@vger.kernel.org On
> Behalf Of
> Mark Brown
> Sent: Wednesday, April 10, 2019 5:55 PM
> To: YueHaibing
> Cc: Naga Sureshkumar Relli ; vigne...@ti.com; linux-
> ker...@vger.kernel.org; linux-...@vger.
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