Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-09 Thread Matthias Brugger 



On 07/12/15 09:19, Daniel Kurtz wrote:

Bayi,

On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng  wrote:

On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:

On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:

Bayi,

On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:

Add Mediatek nor flash node

Signed-off-by: Bayi Cheng 
Acked-by: Brian Norris 
---
Previous version of this patch is
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
Drop flash node from mt8173.dtsi accroding review comment


Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
If so, can you include flash@0 node in the mt8173-evb.dts.

-Dan


Hi Daniel, Thanks for your comments! you are right, there is a flash on
mt8173-evb which can be accessed by the nor_flash, and I will include
flash@0 node in mt8173-evb.dts (kernel v3.18) too.

Bayi


Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
spi nand flash with spi nor flash on EVB board,
and our shipping EVB board haven't support spi nor flash, So I will not
include flash@0 node in the mt8173-evb.dts. I am sorry to made you
confused!


Thanks for confirming.

Reviewed-by: Daniel Kurtz 



Added to v4.5-next/dts
Thanks a lot.
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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-09 Thread Matthias Brugger 



On 07/12/15 09:19, Daniel Kurtz wrote:

Bayi,

On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng  wrote:

On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:

On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:

Bayi,

On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:

Add Mediatek nor flash node

Signed-off-by: Bayi Cheng 
Acked-by: Brian Norris 
---
Previous version of this patch is
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
Drop flash node from mt8173.dtsi accroding review comment


Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
If so, can you include flash@0 node in the mt8173-evb.dts.

-Dan


Hi Daniel, Thanks for your comments! you are right, there is a flash on
mt8173-evb which can be accessed by the nor_flash, and I will include
flash@0 node in mt8173-evb.dts (kernel v3.18) too.

Bayi


Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
spi nand flash with spi nor flash on EVB board,
and our shipping EVB board haven't support spi nor flash, So I will not
include flash@0 node in the mt8173-evb.dts. I am sorry to made you
confused!


Thanks for confirming.

Reviewed-by: Daniel Kurtz 



Added to v4.5-next/dts
Thanks a lot.
--
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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-07 Thread Daniel Kurtz 
Bayi,

On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng  wrote:
> On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:
>> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
>> > Bayi,
>> >
>> > On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  
>> > wrote:
>> > > Add Mediatek nor flash node
>> > >
>> > > Signed-off-by: Bayi Cheng 
>> > > Acked-by: Brian Norris 
>> > > ---
>> > > Previous version of this patch is
>> > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
>> > > Drop flash node from mt8173.dtsi accroding review comment
>> >
>> > Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
>> > If so, can you include flash@0 node in the mt8173-evb.dts.
>> >
>> > -Dan
>> >
>> Hi Daniel, Thanks for your comments! you are right, there is a flash on
>> mt8173-evb which can be accessed by the nor_flash, and I will include
>> flash@0 node in mt8173-evb.dts (kernel v3.18) too.
>>
>> Bayi
>
> Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
> spi nand flash with spi nor flash on EVB board,
> and our shipping EVB board haven't support spi nor flash, So I will not
> include flash@0 node in the mt8173-evb.dts. I am sorry to made you
> confused!

Thanks for confirming.

Reviewed-by: Daniel Kurtz 
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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-07 Thread Daniel Kurtz 
Bayi,

On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng  wrote:
> On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:
>> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
>> > Bayi,
>> >
>> > On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  
>> > wrote:
>> > > Add Mediatek nor flash node
>> > >
>> > > Signed-off-by: Bayi Cheng 
>> > > Acked-by: Brian Norris 
>> > > ---
>> > > Previous version of this patch is
>> > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
>> > > Drop flash node from mt8173.dtsi accroding review comment
>> >
>> > Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
>> > If so, can you include flash@0 node in the mt8173-evb.dts.
>> >
>> > -Dan
>> >
>> Hi Daniel, Thanks for your comments! you are right, there is a flash on
>> mt8173-evb which can be accessed by the nor_flash, and I will include
>> flash@0 node in mt8173-evb.dts (kernel v3.18) too.
>>
>> Bayi
>
> Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
> spi nand flash with spi nor flash on EVB board,
> and our shipping EVB board haven't support spi nor flash, So I will not
> include flash@0 node in the mt8173-evb.dts. I am sorry to made you
> confused!

Thanks for confirming.

Reviewed-by: Daniel Kurtz 
--
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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread bayi cheng 
On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:
> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> > Bayi,
> > 
> > On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:
> > > Add Mediatek nor flash node
> > >
> > > Signed-off-by: Bayi Cheng 
> > > Acked-by: Brian Norris 
> > > ---
> > > Previous version of this patch is
> > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> > > Drop flash node from mt8173.dtsi accroding review comment
> > 
> > Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
> > If so, can you include flash@0 node in the mt8173-evb.dts.
> > 
> > -Dan
> > 
> Hi Daniel, Thanks for your comments! you are right, there is a flash on
> mt8173-evb which can be accessed by the nor_flash, and I will include
> flash@0 node in mt8173-evb.dts (kernel v3.18) too.
> 
> Bayi

Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
spi nand flash with spi nor flash on EVB board, 
and our shipping EVB board haven't support spi nor flash, So I will not
include flash@0 node in the mt8173-evb.dts. I am sorry to made you
confused!

Bayi
> > >
> > > ---
> > >  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
> > >  1 file changed, 11 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
> > > b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > index 4dd5f93..af08e97 100644
> > > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > @@ -387,6 +387,17 @@
> > > status = "disabled";
> > > };
> > >
> > > +   nor_flash: spi@1100d000 {
> > > +   compatible = "mediatek,mt8173-nor";
> > > +   reg = <0 0x1100d000 0 0xe0>;
> > > +   clocks = < CLK_PERI_SPI>,
> > > +< CLK_TOP_SPINFI_IFR_SEL>;
> > > +   clock-names = "spi", "sf";
> > > +   #address-cells = <1>;
> > > +   #size-cells = <0>;
> > > +   status = "disabled";
> > > +   };
> > > +
> > > i2c3: i2c@1101 {
> > > compatible = "mediatek,mt8173-i2c";
> > > reg = <0 0x1101 0 0x70>,
> > > --
> > > 1.8.1.1.dirty
> > >
> 
> 
> 
> ___
> Linux-mediatek mailing list
> linux-media...@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek


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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread bayi cheng 
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> Bayi,
> 
> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng 
> > Acked-by: Brian Norris 
> > ---
> > Previous version of this patch is
> > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> > Drop flash node from mt8173.dtsi accroding review comment
> 
> Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
> If so, can you include flash@0 node in the mt8173-evb.dts.
> 
> -Dan
> 
Hi Daniel, Thanks for your comments! you are right, there is a flash on
mt8173-evb which can be accessed by the nor_flash, and I will include
flash@0 node in mt8173-evb.dts (kernel v3.18) too.

Bayi
> >
> > ---
> >  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
> >  1 file changed, 11 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
> > b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > index 4dd5f93..af08e97 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > @@ -387,6 +387,17 @@
> > status = "disabled";
> > };
> >
> > +   nor_flash: spi@1100d000 {
> > +   compatible = "mediatek,mt8173-nor";
> > +   reg = <0 0x1100d000 0 0xe0>;
> > +   clocks = < CLK_PERI_SPI>,
> > +< CLK_TOP_SPINFI_IFR_SEL>;
> > +   clock-names = "spi", "sf";
> > +   #address-cells = <1>;
> > +   #size-cells = <0>;
> > +   status = "disabled";
> > +   };
> > +
> > i2c3: i2c@1101 {
> > compatible = "mediatek,mt8173-i2c";
> > reg = <0 0x1101 0 0x70>,
> > --
> > 1.8.1.1.dirty
> >


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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread Daniel Kurtz 
Bayi,

On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:
> Add Mediatek nor flash node
>
> Signed-off-by: Bayi Cheng 
> Acked-by: Brian Norris 
> ---
> Previous version of this patch is
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> Drop flash node from mt8173.dtsi accroding review comment

Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
If so, can you include flash@0 node in the mt8173-evb.dts.

-Dan

>
> ---
>  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
>  1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
> b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index 4dd5f93..af08e97 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -387,6 +387,17 @@
> status = "disabled";
> };
>
> +   nor_flash: spi@1100d000 {
> +   compatible = "mediatek,mt8173-nor";
> +   reg = <0 0x1100d000 0 0xe0>;
> +   clocks = < CLK_PERI_SPI>,
> +< CLK_TOP_SPINFI_IFR_SEL>;
> +   clock-names = "spi", "sf";
> +   #address-cells = <1>;
> +   #size-cells = <0>;
> +   status = "disabled";
> +   };
> +
> i2c3: i2c@1101 {
> compatible = "mediatek,mt8173-i2c";
> reg = <0 0x1101 0 0x70>,
> --
> 1.8.1.1.dirty
>
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[PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread Bayi Cheng 
Add Mediatek nor flash node

Signed-off-by: Bayi Cheng 
Acked-by: Brian Norris 
---
Previous version of this patch is
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
Drop flash node from mt8173.dtsi accroding review comment

---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 4dd5f93..af08e97 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -387,6 +387,17 @@
status = "disabled";
};
 
+   nor_flash: spi@1100d000 {
+   compatible = "mediatek,mt8173-nor";
+   reg = <0 0x1100d000 0 0xe0>;
+   clocks = < CLK_PERI_SPI>,
+< CLK_TOP_SPINFI_IFR_SEL>;
+   clock-names = "spi", "sf";
+   #address-cells = <1>;
+   #size-cells = <0>;
+   status = "disabled";
+   };
+
i2c3: i2c@1101 {
compatible = "mediatek,mt8173-i2c";
reg = <0 0x1101 0 0x70>,
-- 
1.8.1.1.dirty

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[PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread Bayi Cheng 
Add Mediatek nor flash node

Signed-off-by: Bayi Cheng 
Acked-by: Brian Norris 
---
Previous version of this patch is
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
Drop flash node from mt8173.dtsi accroding review comment

---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 4dd5f93..af08e97 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -387,6 +387,17 @@
status = "disabled";
};
 
+   nor_flash: spi@1100d000 {
+   compatible = "mediatek,mt8173-nor";
+   reg = <0 0x1100d000 0 0xe0>;
+   clocks = < CLK_PERI_SPI>,
+< CLK_TOP_SPINFI_IFR_SEL>;
+   clock-names = "spi", "sf";
+   #address-cells = <1>;
+   #size-cells = <0>;
+   status = "disabled";
+   };
+
i2c3: i2c@1101 {
compatible = "mediatek,mt8173-i2c";
reg = <0 0x1101 0 0x70>,
-- 
1.8.1.1.dirty

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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread Daniel Kurtz 
Bayi,

On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:
> Add Mediatek nor flash node
>
> Signed-off-by: Bayi Cheng 
> Acked-by: Brian Norris 
> ---
> Previous version of this patch is
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> Drop flash node from mt8173.dtsi accroding review comment

Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
If so, can you include flash@0 node in the mt8173-evb.dts.

-Dan

>
> ---
>  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
>  1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
> b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index 4dd5f93..af08e97 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -387,6 +387,17 @@
> status = "disabled";
> };
>
> +   nor_flash: spi@1100d000 {
> +   compatible = "mediatek,mt8173-nor";
> +   reg = <0 0x1100d000 0 0xe0>;
> +   clocks = < CLK_PERI_SPI>,
> +< CLK_TOP_SPINFI_IFR_SEL>;
> +   clock-names = "spi", "sf";
> +   #address-cells = <1>;
> +   #size-cells = <0>;
> +   status = "disabled";
> +   };
> +
> i2c3: i2c@1101 {
> compatible = "mediatek,mt8173-i2c";
> reg = <0 0x1101 0 0x70>,
> --
> 1.8.1.1.dirty
>
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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread bayi cheng 
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> Bayi,
> 
> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng 
> > Acked-by: Brian Norris 
> > ---
> > Previous version of this patch is
> > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> > Drop flash node from mt8173.dtsi accroding review comment
> 
> Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
> If so, can you include flash@0 node in the mt8173-evb.dts.
> 
> -Dan
> 
Hi Daniel, Thanks for your comments! you are right, there is a flash on
mt8173-evb which can be accessed by the nor_flash, and I will include
flash@0 node in mt8173-evb.dts (kernel v3.18) too.

Bayi
> >
> > ---
> >  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
> >  1 file changed, 11 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
> > b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > index 4dd5f93..af08e97 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > @@ -387,6 +387,17 @@
> > status = "disabled";
> > };
> >
> > +   nor_flash: spi@1100d000 {
> > +   compatible = "mediatek,mt8173-nor";
> > +   reg = <0 0x1100d000 0 0xe0>;
> > +   clocks = < CLK_PERI_SPI>,
> > +< CLK_TOP_SPINFI_IFR_SEL>;
> > +   clock-names = "spi", "sf";
> > +   #address-cells = <1>;
> > +   #size-cells = <0>;
> > +   status = "disabled";
> > +   };
> > +
> > i2c3: i2c@1101 {
> > compatible = "mediatek,mt8173-i2c";
> > reg = <0 0x1101 0 0x70>,
> > --
> > 1.8.1.1.dirty
> >


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Re: [PATCH] arm64: dts: mt8173: Add nor flash node

2015-12-06 Thread bayi cheng 
On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:
> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> > Bayi,
> > 
> > On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng  wrote:
> > > Add Mediatek nor flash node
> > >
> > > Signed-off-by: Bayi Cheng 
> > > Acked-by: Brian Norris 
> > > ---
> > > Previous version of this patch is
> > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> > > Drop flash node from mt8173.dtsi accroding review comment
> > 
> > Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
> > If so, can you include flash@0 node in the mt8173-evb.dts.
> > 
> > -Dan
> > 
> Hi Daniel, Thanks for your comments! you are right, there is a flash on
> mt8173-evb which can be accessed by the nor_flash, and I will include
> flash@0 node in mt8173-evb.dts (kernel v3.18) too.
> 
> Bayi

Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
spi nand flash with spi nor flash on EVB board, 
and our shipping EVB board haven't support spi nor flash, So I will not
include flash@0 node in the mt8173-evb.dts. I am sorry to made you
confused!

Bayi
> > >
> > > ---
> > >  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++
> > >  1 file changed, 11 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi 
> > > b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > index 4dd5f93..af08e97 100644
> > > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > @@ -387,6 +387,17 @@
> > > status = "disabled";
> > > };
> > >
> > > +   nor_flash: spi@1100d000 {
> > > +   compatible = "mediatek,mt8173-nor";
> > > +   reg = <0 0x1100d000 0 0xe0>;
> > > +   clocks = < CLK_PERI_SPI>,
> > > +< CLK_TOP_SPINFI_IFR_SEL>;
> > > +   clock-names = "spi", "sf";
> > > +   #address-cells = <1>;
> > > +   #size-cells = <0>;
> > > +   status = "disabled";
> > > +   };
> > > +
> > > i2c3: i2c@1101 {
> > > compatible = "mediatek,mt8173-i2c";
> > > reg = <0 0x1101 0 0x70>,
> > > --
> > > 1.8.1.1.dirty
> > >
> 
> 
> 
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> http://lists.infradead.org/mailman/listinfo/linux-mediatek


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