On Thu, 2017-08-10 at 13:21 -0500, Rob Herring wrote:
> On Fri, Aug 04, 2017 at 04:10:39PM +0800, Guochun Mao wrote:
> > Add "mediatek,mt2712-nor" and "mediatek,mt7622-nor"
> > for nor flash node's compatible strings.
> > Explicate the fallback c
Hi Cyrille,
Gentle ping...
BR,
Guochun
On Mon, 2017-12-18 at 09:47 +0800, Guochun Mao wrote:
> Since more and more Mediatek's SoC can use this driver to
> control spi-nor flash, functions' name with "mt8173_" is
> no longer properly. Replacing "mt8173_"
Hi Cyrille,
Thank you very much.
BR,
Guochun Mao
On Sun, 2018-01-14 at 16:23 +0100, Cyrille Pitchen wrote:
> Le 18/12/2017 à 02:47, Guochun Mao a écrit :
> > Since more and more Mediatek's SoC can use this driver to
> > control spi-nor flash, functions' name with &
On Thu, 2018-12-06 at 15:36 +0100, Boris Brezillon wrote:
> On Thu, 29 Nov 2018 14:29:54 +0800
> Ryder Lee wrote:
>
> > From: Guochun Mao
> >
> > Replace mtd_device_register with mtd_device_parse_register for
> > parsing partitions and add ofpart support.
Hi Richard,
Gentle ping.
On Tue, 2021-03-16 at 16:52 +0800, guochun@mediatek.com wrote:
> From: Guochun Mao
>
> Conside the following case, it just write a big file into flash,
> when complete writing, delete the file, and then power off promptly.
> Next time power on, we&
On Tue, 2019-01-15 at 06:59 +, tudor.amba...@microchip.com wrote:
> Hi, Ryder,
>
> On 01/14/2019 07:12 AM, Ryder Lee wrote:
> > From: Guochun Mao
> >
> > SNOR_HWCAPS_READ is a basic read mode for both flash and controller,
> > it should be supported, s
Add Mediatek nor flash node.
Signed-off-by: Guochun Mao
---
arch/arm/boot/dts/mt2701-evb.dts | 25 +
arch/arm/boot/dts/mt2701.dtsi| 12
2 files changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701
Add "mediatek,mt2701-nor" for nor flash node's compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
This patch series based on v4.10-rc2, include MT2701 spinor node and bindings.
Dependent on "Add clock and power domain DT nodes for Mediatek MT2701"[1].
[1]
http://lists.infradead.org/pipermail/linux-mediatek/2016-December/007637.html
Guochun Mao (2):
Documentation: mtk-quadspi:
On Mon, 2017-01-30 at 13:49 +0100, Cyrille Pitchen wrote:
> Le 27/01/2017 à 23:29, Rob Herring a écrit :
> > On Wed, Jan 25, 2017 at 11:38:34AM +0800, Guochun Mao wrote:
> >> Add "mediatek,mt2701-nor" for nor flash node's compatible.
>
Add Mediatek nor flash node.
Signed-off-by: Guochun Mao
---
arch/arm/boot/dts/mt2701-evb.dts | 25 +
arch/arm/boot/dts/mt2701.dtsi| 12
2 files changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701
Add "mediatek,mt2701-nor" for nor flash node's compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
6-December/007637.html
Guochun Mao (2):
Documentation: mtk-quadspi: update DT bindings
arm: dts: mt2701: add nor flash node
.../devicetree/bindings/mtd/mtk-quadspi.txt| 8 ++-
arch/arm/boot/dts/mt2701-evb.dts | 25 ++
arch/arm/boot/dts/m
Hi,
On Thu, 2017-01-19 at 08:18 -0600, Rob Herring wrote:
> On Thu, Jan 19, 2017 at 2:14 AM, Boris Brezillon
> > One last question and I'm done: is something like that acceptable?
> >
> > compatible = ",",",";
> >
> > This can happen when someone adds support for an unsupported feature
> >
On Sun, 2017-02-12 at 07:35 +0800, Matthias Brugger wrote:
>
> On 02/06/2017 08:45 AM, Boris Brezillon wrote:
> > Hi Guochun,
> >
> > On Sun, 5 Feb 2017 12:00:49 +0800
> > Guochun Mao wrote:
> >
> >
> >>>
> >>> + nor_flash:
On Wed, 2017-01-25 at 11:38 +0800, Guochun Mao wrote:
> Add Mediatek nor flash node.
>
> Signed-off-by: Guochun Mao
> ---
> arch/arm/boot/dts/mt2701-evb.dts | 25 +
> arch/arm/boot/dts/mt2701.dtsi| 12
> 2 files changed, 37 in
Guochun Mao (1):
mtd: mtk-nor: set controller to 4B mode with large capacity flash
drivers/mtd/spi-nor/mtk-quadspi.c | 7 +++
1 file changed, 7 insertions(+)
--
1.9.1
when nor's size larger than 16MByte, nor and controller should
enter 4Byte mode simultaneously.
Signed-off-by: Guochun Mao
---
drivers/mtd/spi-nor/mtk-quadspi.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/mtd/spi-nor/mtk-quadspi.c
b/drivers/mtd/spi-nor/mtk-quad
Hi Cyrille,
On Sun, 2017-04-16 at 19:18 +0200, Cyrille Pitchen wrote:
> Le 13/04/2017 à 10:24, Cyrille Pitchen a écrit :
> > Hi Guochun,
> >
> > Le 13/04/2017 à 04:40, Guochun Mao a écrit :
> >> Hi Cyrille,
> >>
> >> On Wed, 2017-04-12 at 22:5
Hi Cyrille,
Thank you for so detailed explanation.
I'll check nor->addr_width in both mt8173_nor_read() and
mt8173_nor_write().
Best regards,
Guochun
On Fri, 2017-03-31 at 10:56 +0200, Cyrille Pitchen wrote:
> Le 31/03/2017 à 04:26, Guochun Mao a écrit :
> > Hi Cyrille, Marek
Guochun Mao (1):
mtd: mtk-nor: set controller's address width according to nor flash
drivers/mtd/spi-nor/mtk-quadspi.c | 27 +++
1 file changed, 27 insertions(+)
--
1.9.1
When nor's size larger than 16MByte, nor's address width maybe
set to 3 or 4, and controller should change address width according
to nor's setting.
Signed-off-by: Guochun Mao
---
drivers/mtd/spi-nor/mtk-quadspi.c | 27 +++
1 file changed, 27 insertions
Hi Cyrille, Marek,
Thanks for your suggestions.
On Thu, 2017-03-30 at 19:40 +0200, Cyrille Pitchen wrote:
> Hi Guochun,
>
> Le 30/03/2017 à 10:23, Guochun Mao a écrit :
> > when nor's size larger than 16MByte, nor and controller should
> > enter 4Byte mode simultaneous
Hi Cyrille,
On Wed, 2017-04-12 at 22:57 +0200, Cyrille Pitchen wrote:
> Hi Guochun,
>
> Le 05/04/2017 à 10:37, Guochun Mao a écrit :
> > When nor's size larger than 16MByte, nor's address width maybe
> > set to 3 or 4, and controller should change address width
Add "mediatek,mt2712-nor" for nor flash node's compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
b/Documentation/devicetree/b
Guochun Mao (1):
Documentation: mtk-quadspi: update DT bindings
Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 1 +
1 file changed, 1 insertion(+)
--
1.9.1
Sort compatible strings in alphabetic order.
Guochun Mao (1):
Documentation: mtk-quadspi: update DT bindings
Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 1 +
1 file changed, 1 insertion(+)
--
1.9.1
Add "mediatek,mt2712-nor" for nor flash node's compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt
b/Documentation/devicetree/b
Extra add "mediatek,mt7622-nor" compatible.
Guochun Mao (1):
Documentation: mtk-quadspi: update DT bindings
Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 2 ++
1 file changed, 2 insertions(+)
--
1.9.1
Add "mediatek,mt2712-nor" and "mediatek,mt7622-nor"
for nor flash node's compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/mtk-qua
Since more and more Mediatek's SoC can use this driver to control
spi-nor flash, functions' name with "mt8173_" is no longer properly.
Replacing "mt8173_" with "mtk_" will be more accurate to describe
these functions' usable scope.
Guochun Mao (1)
Since more and more Mediatek's SoC can use this driver to
control spi-nor flash, functions' name with "mt8173_" is
no longer properly. Replacing "mt8173_" with "mtk_" will
be more accurate to describe these functions' usable scope.
Signed-off-
Hi Cyrille,
It seems that I sent mail to wrong email-address ;)
Please help to review this patch.
Thanks a lot.
Guochun
On Thu, 2017-08-17 at 09:51 +0800, Guochun Mao wrote:
> On Thu, 2017-08-10 at 13:21 -0500, Rob Herring wrote:
> > On Fri, Aug 04, 2017 at 04:10:39PM +0800, Guochun
On Wed, 2017-05-10 at 12:49 +0200, Matthias Brugger wrote:
>
> On 14/02/17 04:58, Guochun Mao wrote:
> > On Sun, 2017-02-12 at 07:35 +0800, Matthias Brugger wrote:
> >>
> >> On 02/06/2017 08:45 AM, Boris Brezillon wrote:
> >>> Hi Guochun,
>
gentle ping...
On Thu, 2017-09-21 at 20:45 +0800, Guochun Mao wrote:
> Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor"
> for nor flash node's compatible strings.
> Explicate the fallback compatible.
>
> Acked-by: Rob Herring
> Signed-off-by: Guochu
gentle ping...
On Thu, 2017-09-21 at 20:45 +0800, Guochun Mao wrote:
> Abstract functions of clock setting, to avoid duplicated code,
> these functions been used in new feature.
> Implement suspend/resume functions.
>
> Signed-off-by: Guochun Mao
> ---
> drivers/mtd/
Abstract functions of clock setting, to avoid duplicated code,
these functions been used in new feature.
Implement suspend/resume functions.
Signed-off-by: Guochun Mao
---
drivers/mtd/spi-nor/mtk-quadspi.c | 70 ++---
1 file changed, 58 insertions(+), 12
Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor"
for nor flash node's compatible strings.
Explicate the fallback compatible.
Acked-by: Rob Herring
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt| 15 +--
1 file ch
These patches affect mtk-quadspi module in mtk/spi-nor.
Add new compatible strings in dt bindings, add suspend/resume
support in mtk-quadspi driver.
Guochun Mao (2):
dt-bindings: mtd: add new compatible strings and improve description
mtd: mtk-nor: add suspend/resume support
.../devicetree
On Thu, 2017-08-03 at 12:47 -0500, Rob Herring wrote:
> On Thu, Aug 03, 2017 at 10:16:42AM +0800, Guochun Mao wrote:
> > Hi Cyrille,
> >
> > On Wed, 2017-08-02 at 17:31 +0200, Cyrille Pitchen wrote:
> > > Hi Guochun,
> > >
> > > Le 02/08/20
Add "mediatek,mt2712-nor" and "mediatek,mt7622-nor"
for nor flash node's compatible strings.
Explicate the fallback compatible.
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt| 15 +--
1 file changed, 9 insertions(+), 6 d
Correct compatibles description and explicate fallback compatible.
Guochun Mao (1):
dt-bindings: mtd: add new compatible strings and improve description
Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 15 +--
1 file changed, 9 insertions(+), 6 deletions(-)
--
1.9.1
Improve subject.
Guochun Mao (1):
dt-bindings: mtd: add new compatible strings for mtk nor controller
Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 2 ++
1 file changed, 2 insertions(+)
--
1.9.1
Add "mediatek,mt2712-nor" and "mediatek,mt7622-nor"
for nor flash node's compatible strings.
Reviewed-by: Matthias Brugger
Signed-off-by: Guochun Mao
---
.../devicetree/bindings/mtd/mtk-quadspi.txt|2 ++
1 file changed, 2 insertions(+)
diff --git a
Hi Cyrille,
On Wed, 2017-08-02 at 17:31 +0200, Cyrille Pitchen wrote:
> Hi Guochun,
>
> Le 02/08/2017 à 10:36, Boris Brezillon a écrit :
> > Hi Matthias,
> >
> > On Tue, 1 Aug 2017 14:33:22 +0200
> > Matthias Brugger wrote:
> >
> >> On 0
Hi Cyrille, Marek,
Gentle ping...
On Wed, 2017-10-11 at 11:15 +0800, Guochun Mao wrote:
> gentle ping...
>
> On Thu, 2017-09-21 at 20:45 +0800, Guochun Mao wrote:
> > Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor"
> > for nor flash node's
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