[PATCH] drivers: mtd: spi-nor: Add flash property for mt25qu512a and mt35xu02g

[PATCH] drivers: mtd: spi-nor: Add flash property for mt25qu512a and mt35xu02g

[Ashish Kumar]

From: Kuldeep Singh <kuldeep.singh@nxp.com>

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 73172d7..34e33a7 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1880,6 +1880,7 @@ static const struct flash_info spi_nor_ids[] = {
 	{ "n25q512ax3",  INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
 	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
 	{ "n25q00a",     INFO(0x20bb21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
+	{ "mt25qu512a", INFO6(0x20bb20, 0x104400, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_4B_OPCODES) },
 	{ "mt25qu02g",   INFO(0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
 
 	/* Micron */
@@ -1888,6 +1889,7 @@ static const struct flash_info spi_nor_ids[] = {
 			SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ |
 			SPI_NOR_4B_OPCODES)
 	},
+	{ "mt35xu02g",   INFO(0x2c5b1c, 0, 128 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) },
 
 	/* PMC */
 	{ "pm25lv512",   INFO(0,        0, 32 * 1024,    2, SECT_4K_PMC) },
-- 
2.7.4


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[Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Ashish Kumar]

There are 2 version of QSPI-IP, according to which controller registers sets
can be big endian or little endian.There are some other minor changes like
RX fifo depth etc.

The big endian version uses driver compatible "fsl,ls1021a-qspi" and
little endian version uses driver compatible "fsl,ls2080a-qspi"

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
---
v3:
Rebase to top
v2: 
Convert to patch series and rebasing done on top of tree

 Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt
index e8f1d62..6d7c9ec 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt
@@ -3,9 +3,8 @@
 Required properties:
   - compatible : Should be "fsl,vf610-qspi", "fsl,imx6sx-qspi",
 		 "fsl,imx7d-qspi", "fsl,imx6ul-qspi",
-		 "fsl,ls1021a-qspi"
+		 "fsl,ls1021a-qspi", "fsl,ls2080a-qspi"
 		 or
-		 "fsl,ls2080a-qspi" followed by "fsl,ls1021a-qspi",
 		 "fsl,ls1043a-qspi" followed by "fsl,ls1021a-qspi"
   - reg : the first contains the register location and length,
           the second contains the memory mapping address and length
-- 
2.7.4


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[Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Ashish Kumar]

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
---
v3:
Rebase to top
v2: 
Convert to patch series and rebasing done on top of tree

 Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt
index 6d7c9ec..2c2a3e9 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt
@@ -6,6 +6,8 @@ Required properties:
 		 "fsl,ls1021a-qspi", "fsl,ls2080a-qspi"
 		 or
 		 "fsl,ls1043a-qspi" followed by "fsl,ls1021a-qspi"
+		 "fsl,ls1012a-qspi" followed by "fsl,ls1021a-qspi"
+		 "fsl,ls1088a-qspi" followed by "fsl,ls2080a-qspi"
   - reg : the first contains the register location and length,
           the second contains the memory mapping address and length
   - reg-names: Should contain the reg names "QuadSPI" and "QuadSPI-memory"
-- 
2.7.4


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Re: [PATCH] drivers: mtd: spi-nor: Add flash property for mt25qu512a and mt35xu02g

[Vignesh Raghavendra]

On 19/06/19 4:41 PM, Ashish Kumar wrote:
> From: Kuldeep Singh <kuldeep.singh@nxp.com>
> 

Please add a suitable commit message. Like, which boards have these
flashes and how was it tested? What modes were tested?

> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>

Need submitter's Sign off as well.

> ---
>  drivers/mtd/spi-nor/spi-nor.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index 73172d7..34e33a7 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1880,6 +1880,7 @@ static const struct flash_info spi_nor_ids[] = {
>  	{ "n25q512ax3",  INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>  	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
>  	{ "n25q00a",     INFO(0x20bb21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
> +	{ "mt25qu512a", INFO6(0x20bb20, 0x104400, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_4B_OPCODES) },

How is this flash/entry different from n25q512a that has same initial
JEDEC ID bytes? Would be good to have that documented in the commit message

>  	{ "mt25qu02g",   INFO(0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
>  
>  	/* Micron */
> @@ -1888,6 +1889,7 @@ static const struct flash_info spi_nor_ids[] = {
>  			SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ |
>  			SPI_NOR_4B_OPCODES)
>  	},
> +	{ "mt35xu02g",   INFO(0x2c5b1c, 0, 128 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) },
>  
>  	/* PMC */
>  	{ "pm25lv512",   INFO(0,        0, 32 * 1024,    2, SECT_4K_PMC) },
> 

Also, patch numbering isn't right. Moreover other patches in the series
are independent of this patch. Please resubmit this patch separately
after addressing all the comments.

-- 
Regards
Vignesh

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Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Rob Herring]

On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
> There are 2 version of QSPI-IP, according to which controller registers sets
> can be big endian or little endian.There are some other minor changes like
> RX fifo depth etc.
> 
> The big endian version uses driver compatible "fsl,ls1021a-qspi" and
> little endian version uses driver compatible "fsl,ls2080a-qspi"
> 
> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> ---
> v3:
> Rebase to top
> v2: 
> Convert to patch series and rebasing done on top of tree
> 
>  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

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Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Rob Herring]

On Wed, 19 Jun 2019 16:41:54 +0530, Ashish Kumar wrote:
> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> ---
> v3:
> Rebase to top
> v2: 
> Convert to patch series and rebasing done on top of tree
> 
>  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

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RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Ashish Kumar]

> -----Original Message-----
> From: Rob Herring <robh@kernel.org>
> Sent: Wednesday, July 10, 2019 1:39 AM
> To: Ashish Kumar <ashish.kumar@nxp.com>
> Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
> linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org; Ashish
> Kumar <ashish.kumar@nxp.com>; Kuldeep Singh <kuldeep.singh@nxp.com>;
> Ashish Kumar <ashish.kumar@nxp.com>
> Subject: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of
> ls1088a and ls1012a
> 
> Caution: EXT Email
> 
> On Wed, 19 Jun 2019 16:41:54 +0530, Ashish Kumar wrote:
> > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > ---
> > v3:
> > Rebase to top
> > v2:
> > Convert to patch series and rebasing done on top of tree
> >
> >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> 
> Reviewed-by: Rob Herring <robh@kernel.org>

Hi Leo,

I think Rob, is waiting for you ack.

Regards
Ashish 

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RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Ashish Kumar]

> -----Original Message-----
> From: Rob Herring <robh@kernel.org>
> Sent: Wednesday, July 10, 2019 1:39 AM
> To: Ashish Kumar <ashish.kumar@nxp.com>
> Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
> linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org; Ashish
> Kumar <ashish.kumar@nxp.com>; Kuldeep Singh <kuldeep.singh@nxp.com>;
> Ashish Kumar <ashish.kumar@nxp.com>
> Subject: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a
> compatibility string to bindings
> 
> Caution: EXT Email
> 
> On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
> > There are 2 version of QSPI-IP, according to which controller
> > registers sets can be big endian or little endian.There are some other
> > minor changes like RX fifo depth etc.
> >
> > The big endian version uses driver compatible "fsl,ls1021a-qspi" and
> > little endian version uses driver compatible "fsl,ls2080a-qspi"
> >
> > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > ---
> > v3:
> > Rebase to top
> > v2:
> > Convert to patch series and rebasing done on top of tree
> >
> >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
> >  1 file changed, 1 insertion(+), 2 deletions(-)
> >
> 
> Reviewed-by: Rob Herring <robh@kernel.org>

Hi Leo,

I think Rob, is waiting for you ack.

Regards 
Ashish 

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RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Leo Li]

> -----Original Message-----
> From: Ashish Kumar
> Sent: Monday, July 29, 2019 4:11 AM
> To: Rob Herring <robh@kernel.org>; Leo Li <leoyang.li@nxp.com>
> Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
> linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org;
> Kuldeep Singh <kuldeep.singh@nxp.com>
> Subject: RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a
> compatibility string to bindings
> 
> 
> 
> > -----Original Message-----
> > From: Rob Herring <robh@kernel.org>
> > Sent: Wednesday, July 10, 2019 1:39 AM
> > To: Ashish Kumar <ashish.kumar@nxp.com>
> > Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
> > broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
> > linux-mtd@lists.infradead.org; Ashish Kumar <ashish.kumar@nxp.com>;
> > Kuldeep Singh <kuldeep.singh@nxp.com>; Ashish Kumar
> > <ashish.kumar@nxp.com>
> > Subject: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add
> > ls2080a compatibility string to bindings
> >
> > Caution: EXT Email
> >
> > On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
> > > There are 2 version of QSPI-IP, according to which controller
> > > registers sets can be big endian or little endian.There are some
> > > other minor changes like RX fifo depth etc.
> > >
> > > The big endian version uses driver compatible "fsl,ls1021a-qspi" and
> > > little endian version uses driver compatible "fsl,ls2080a-qspi"
> > >
> > > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > > ---
> > > v3:
> > > Rebase to top
> > > v2:
> > > Convert to patch series and rebasing done on top of tree
> > >
> > >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
> > >  1 file changed, 1 insertion(+), 2 deletions(-)
> > >
> >
> > Reviewed-by: Rob Herring <robh@kernel.org>
> 
> Hi Leo,
> 
> I think Rob, is waiting for you ack.

Binding patches usually go through subsystem tree.  So I think this actually need ack from qspi maintainer Han Xu and be picked up by SPI maintainer.

Regards,
Leo

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RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Leo Li]

> -----Original Message-----
> From: Ashish Kumar
> Sent: Monday, July 29, 2019 4:09 AM
> To: Rob Herring <robh@kernel.org>; Leo Li <leoyang.li@nxp.com>
> Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
> linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org;
> Kuldeep Singh <kuldeep.singh@nxp.com>
> Subject: RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add
> bindings of ls1088a and ls1012a
> 
> 
> 
> > -----Original Message-----
> > From: Rob Herring <robh@kernel.org>
> > Sent: Wednesday, July 10, 2019 1:39 AM
> > To: Ashish Kumar <ashish.kumar@nxp.com>
> > Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
> > broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
> > linux-mtd@lists.infradead.org; Ashish Kumar <ashish.kumar@nxp.com>;
> > Kuldeep Singh <kuldeep.singh@nxp.com>; Ashish Kumar
> > <ashish.kumar@nxp.com>
> > Subject: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add
> > bindings of ls1088a and ls1012a
> >
> > Caution: EXT Email
> >
> > On Wed, 19 Jun 2019 16:41:54 +0530, Ashish Kumar wrote:
> > > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > > ---
> > > v3:
> > > Rebase to top
> > > v2:
> > > Convert to patch series and rebasing done on top of tree
> > >
> > >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
> > >  1 file changed, 2 insertions(+)
> > >
> >
> > Reviewed-by: Rob Herring <robh@kernel.org>
> 
> Hi Leo,
> 
> I think Rob, is waiting for you ack.

Binding patches usually go through subsystem tree.  So I think this actually need ack from qspi maintainer Han Xu and be picked up by SPI maintainer.

Regards,
Leo

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RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Ashish Kumar]

> -----Original Message-----
> From: Leo Li
> Sent: Thursday, August 1, 2019 4:59 AM
> To: Ashish Kumar <ashish.kumar@nxp.com>; Rob Herring
> <robh@kernel.org>; Han Xu <han.xu@nxp.com>
> Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
> linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org; Kuldeep
> Singh <kuldeep.singh@nxp.com>
> Subject: RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add
> bindings of ls1088a and ls1012a
> 
> 
> 
> > -----Original Message-----
> > From: Ashish Kumar
> > Sent: Monday, July 29, 2019 4:09 AM
> > To: Rob Herring <robh@kernel.org>; Leo Li <leoyang.li@nxp.com>
> > Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
> > broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
> > linux-mtd@lists.infradead.org; Kuldeep Singh <kuldeep.singh@nxp.com>
> > Subject: RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi:
> > Add bindings of ls1088a and ls1012a
> >
> >
> >
> > > -----Original Message-----
> > > From: Rob Herring <robh@kernel.org>
> > > Sent: Wednesday, July 10, 2019 1:39 AM
> > > To: Ashish Kumar <ashish.kumar@nxp.com>
> > > Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
> > > broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
> > > linux-mtd@lists.infradead.org; Ashish Kumar <ashish.kumar@nxp.com>;
> > > Kuldeep Singh <kuldeep.singh@nxp.com>; Ashish Kumar
> > > <ashish.kumar@nxp.com>
> > > Subject: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi:
> > > Add bindings of ls1088a and ls1012a
> > >
> > > Caution: EXT Email
> > >
> > > On Wed, 19 Jun 2019 16:41:54 +0530, Ashish Kumar wrote:
> > > > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > > > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > > > ---
> > > > v3:
> > > > Rebase to top
> > > > v2:
> > > > Convert to patch series and rebasing done on top of tree
> > > >
> > > >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
> > > >  1 file changed, 2 insertions(+)
> > > >
> > >
> > > Reviewed-by: Rob Herring <robh@kernel.org>
> >
> > Hi Leo,
> >
> > I think Rob, is waiting for you ack.
> 
> Binding patches usually go through subsystem tree.  So I think this actually
> need ack from qspi maintainer Han Xu and be picked up by SPI maintainer.
Ok.
Hello Han Xu, 

Could you please ack this few of my dts patches are dependent on this, waiting to be pushed from Shawn's tree.

Regards 
Ashish 


> 
> Regards,
> Leo

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RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Ashish Kumar]

> -----Original Message-----
> From: Leo Li
> Sent: Thursday, August 1, 2019 4:57 AM
> To: Ashish Kumar <ashish.kumar@nxp.com>; Rob Herring
> <robh@kernel.org>; Han Xu <han.xu@nxp.com>
> Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
> linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org; Kuldeep
> Singh <kuldeep.singh@nxp.com>
> Subject: RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a
> compatibility string to bindings
> 
> 
> 
> > -----Original Message-----
> > From: Ashish Kumar
> > Sent: Monday, July 29, 2019 4:11 AM
> > To: Rob Herring <robh@kernel.org>; Leo Li <leoyang.li@nxp.com>
> > Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
> > broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
> > linux-mtd@lists.infradead.org; Kuldeep Singh <kuldeep.singh@nxp.com>
> > Subject: RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi:
> > Add ls2080a compatibility string to bindings
> >
> >
> >
> > > -----Original Message-----
> > > From: Rob Herring <robh@kernel.org>
> > > Sent: Wednesday, July 10, 2019 1:39 AM
> > > To: Ashish Kumar <ashish.kumar@nxp.com>
> > > Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
> > > broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
> > > linux-mtd@lists.infradead.org; Ashish Kumar <ashish.kumar@nxp.com>;
> > > Kuldeep Singh <kuldeep.singh@nxp.com>; Ashish Kumar
> > > <ashish.kumar@nxp.com>
> > > Subject: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi:
> > > Add ls2080a compatibility string to bindings
> > >
> > > Caution: EXT Email
> > >
> > > On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
> > > > There are 2 version of QSPI-IP, according to which controller
> > > > registers sets can be big endian or little endian.There are some
> > > > other minor changes like RX fifo depth etc.
> > > >
> > > > The big endian version uses driver compatible "fsl,ls1021a-qspi"
> > > > and little endian version uses driver compatible "fsl,ls2080a-qspi"
> > > >
> > > > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > > > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > > > ---
> > > > v3:
> > > > Rebase to top
> > > > v2:
> > > > Convert to patch series and rebasing done on top of tree
> > > >
> > > >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
> > > >  1 file changed, 1 insertion(+), 2 deletions(-)
> > > >
> > >
> > > Reviewed-by: Rob Herring <robh@kernel.org>
> >
> > Hi Leo,
> >
> > I think Rob, is waiting for you ack.
> 
> Binding patches usually go through subsystem tree.  So I think this actually
> need ack from qspi maintainer Han Xu and be picked up by SPI maintainer.
Hello Han Xu, 

Could you please ack this few of my dts patches are dependent on this, waiting to be pushed from Shawn's tree.

Regards 
Ashish
> 
> Regards,
> Leo

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Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Han Xu]

On Tue, Jul 9, 2019 at 3:09 PM Rob Herring <robh@kernel.org> wrote:
>
> On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
> > There are 2 version of QSPI-IP, according to which controller registers sets
> > can be big endian or little endian.There are some other minor changes like
> > RX fifo depth etc.
> >
> > The big endian version uses driver compatible "fsl,ls1021a-qspi" and
> > little endian version uses driver compatible "fsl,ls2080a-qspi"
> >
> > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > ---
> > v3:
> > Rebase to top
> > v2:
> > Convert to patch series and rebasing done on top of tree
> >
> >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
> >  1 file changed, 1 insertion(+), 2 deletions(-)
> >
>
> Reviewed-by: Rob Herring <robh@kernel.org>

Acked-by: Han Xu <han.xu@nxp.com>

>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/

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Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Han Xu]

On Tue, Jul 9, 2019 at 3:09 PM Rob Herring <robh@kernel.org> wrote:
>
> On Wed, 19 Jun 2019 16:41:54 +0530, Ashish Kumar wrote:
> > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > ---
> > v3:
> > Rebase to top
> > v2:
> > Convert to patch series and rebasing done on top of tree
> >
> >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
> >  1 file changed, 2 insertions(+)
> >
>
> Reviewed-by: Rob Herring <robh@kernel.org>

Acked-by: Han Xu <han.xu@nxp.com>

>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/



-- 
Sincerely,

Han XU

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RE: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Ashish Kumar]

> -----Original Message-----
> From: Han Xu <xhnjupt@gmail.com>
> Sent: Thursday, August 1, 2019 8:54 PM
> To: Rob Herring <robh@kernel.org>
> Cc: Ashish Kumar <ashish.kumar@nxp.com>; devicetree@vger.kernel.org;
> bbrezillon@kernel.org; Kuldeep Singh <kuldeep.singh@nxp.com>;
> broonie@kernel.org; linux-mtd@lists.infradead.org; linux-arm-
> kernel@lists.infradead.org
> Subject: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of
> ls1088a and ls1012a
> 
> Caution: EXT Email
> 
> On Tue, Jul 9, 2019 at 3:09 PM Rob Herring <robh@kernel.org> wrote:
> >
> > On Wed, 19 Jun 2019 16:41:54 +0530, Ashish Kumar wrote:
> > > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > > ---
> > > v3:
> > > Rebase to top
> > > v2:
> > > Convert to patch series and rebasing done on top of tree
> > >
> > >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 2 ++
> > >  1 file changed, 2 insertions(+)
> > >
> >
> > Reviewed-by: Rob Herring <robh@kernel.org>
> 
> Acked-by: Han Xu <han.xu@nxp.com>

Hello Mark,

Could you please send this patch[1] from your spi tree, It applies seamlessly on
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git/

[1]: http://patchwork.ozlabs.org/patch/1118637/

Regards 
Ashish 


> 
> >
> > ______________________________________________________
> > Linux MTD discussion mailing list
> >
> https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.inf
> radead.org%2Fmailman%2Flistinfo%2Flinux-
> mtd%2F&amp;data=02%7C01%7CAshish.Kumar%40nxp.com%7C243dc21894
> ad4c2a651808d716945016%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7
> C1%7C637002698562132108&amp;sdata=6YZyZ6D6DywgLYlp%2BWZfkvyaDr
> TKvR56JkOxy0XSD9k%3D&amp;reserved=0
> 
> 
> 
> --
> Sincerely,
> 
> Han XU
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RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Ashish Kumar]

> -----Original Message-----
> From: Han Xu <xhnjupt@gmail.com>
> Sent: Thursday, August 1, 2019 8:53 PM
> To: Rob Herring <robh@kernel.org>
> Cc: Ashish Kumar <ashish.kumar@nxp.com>; devicetree@vger.kernel.org;
> bbrezillon@kernel.org; Kuldeep Singh <kuldeep.singh@nxp.com>;
> broonie@kernel.org; linux-mtd@lists.infradead.org; linux-arm-
> kernel@lists.infradead.org
> Subject: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a
> compatibility string to bindings
> 
> Caution: EXT Email
> 
> On Tue, Jul 9, 2019 at 3:09 PM Rob Herring <robh@kernel.org> wrote:
> >
> > On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
> > > There are 2 version of QSPI-IP, according to which controller
> > > registers sets can be big endian or little endian.There are some
> > > other minor changes like RX fifo depth etc.
> > >
> > > The big endian version uses driver compatible "fsl,ls1021a-qspi" and
> > > little endian version uses driver compatible "fsl,ls2080a-qspi"
> > >
> > > Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
> > > Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
> > > ---
> > > v3:
> > > Rebase to top
> > > v2:
> > > Convert to patch series and rebasing done on top of tree
> > >
> > >  Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
> > >  1 file changed, 1 insertion(+), 2 deletions(-)
> > >
> >
> > Reviewed-by: Rob Herring <robh@kernel.org>
> 
> Acked-by: Han Xu <han.xu@nxp.com>

Hello Mark,

Could you please send this patch[1] from your spi tree, It applies seamlessly on
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git/

[1]: http://patchwork.ozlabs.org/patch/1118636/

Regards 
Ashish
> 
> >
> > ______________________________________________________
> > Linux MTD discussion mailing list
> > https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists
> > .infradead.org%2Fmailman%2Flistinfo%2Flinux-
> mtd%2F&amp;data=02%7C01%7C
> >
> Ashish.Kumar%40nxp.com%7Ca172f045af714e408d0a08d716942751%7C686
> ea1d3bc
> >
> 2b4c6fa92cd99c5c301635%7C0%7C1%7C637002697881500159&amp;sdata=f
> 8i1y4aa
> > k3gPnuXM3fD1xFPp4RB7GEWZ45%2BeWPOoNSA%3D&amp;reserved=0
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Re: [EXT] Re: [Patch v3 2/2] dt-bindings: spi: spi-fsl-qspi: Add bindings of ls1088a and ls1012a

[Mark Brown]

[-- Attachment #1.1: Type: text/plain, Size: 1037 bytes --]

On Mon, Aug 05, 2019 at 09:07:47AM +0000, Ashish Kumar wrote:

> Could you please send this patch[1] from your spi tree, It applies seamlessly on
> https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git/
> 
> [1]: http://patchwork.ozlabs.org/patch/1118637/

Please don't send content free pings and please allow a reasonable time
for review.  People get busy, go on holiday, attend conferences and so 
on so unless there is some reason for urgency (like critical bug fixes)
please allow at least a couple of weeks for review.  If there have been
review comments then people may be waiting for those to be addressed.

Sending content free pings adds to the mail volume (if they are seen at
all) which is often the problem and since they can't be reviewed
directly if something has gone wrong you'll have to resend the patches
anyway, so sending again is generally a better approach though there are
some other maintainers who like them - if in doubt look at how patches
for the subsystem are normally handled.

[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

[-- Attachment #2: Type: text/plain, Size: 176 bytes --]

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Re: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

[Mark Brown]

[-- Attachment #1.1: Type: text/plain, Size: 1037 bytes --]

On Mon, Aug 05, 2019 at 09:08:17AM +0000, Ashish Kumar wrote:

> Could you please send this patch[1] from your spi tree, It applies seamlessly on
> https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git/
> 
> [1]: http://patchwork.ozlabs.org/patch/1118636/

Please don't send content free pings and please allow a reasonable time
for review.  People get busy, go on holiday, attend conferences and so 
on so unless there is some reason for urgency (like critical bug fixes)
please allow at least a couple of weeks for review.  If there have been
review comments then people may be waiting for those to be addressed.

Sending content free pings adds to the mail volume (if they are seen at
all) which is often the problem and since they can't be reviewed
directly if something has gone wrong you'll have to resend the patches
anyway, so sending again is generally a better approach though there are
some other maintainers who like them - if in doubt look at how patches
for the subsystem are normally handled.

[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

[-- Attachment #2: Type: text/plain, Size: 176 bytes --]

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