From: bayi cheng <bayi.cheng@mediatek.com>
To: Daniel Kurtz <djkurtz@chromium.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Brian Norris <computersforpeace@gmail.com>,
"open list:OPEN FIRMWARE AND..." <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
<linux-mtd@lists.infradead.org>,
srv_heupstream <srv_heupstream@mediatek.com>
Subject: Re: [PATCH] arm64: dts: mt8173: Add nor flash node
Date: Mon, 7 Dec 2015 12:34:12 +0800 [thread overview]
Message-ID: <1449462852.9118.25.camel@mhfsdcap03> (raw)
In-Reply-To: <CAGS+omCuB3VGcPk3fezakdVDnFB3GAmMD+wZ_6nGdv+uHoB40g@mail.gmail.com>
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> Bayi,
>
> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com>
> > Acked-by: Brian Norris <computersforpeace@gmail.com>
> > ---
> > 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 = <&pericfg CLK_PERI_SPI>,
> > + <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> > + clock-names = "spi", "sf";
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + status = "disabled";
> > + };
> > +
> > i2c3: i2c@11010000 {
> > compatible = "mediatek,mt8173-i2c";
> > reg = <0 0x11010000 0 0x70>,
> > --
> > 1.8.1.1.dirty
> >
WARNING: multiple messages have this Message-ID (diff)
From: bayi cheng <bayi.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Daniel Kurtz <djkurtz-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Cc: Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Brian Norris
<computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
"open list:OPEN FIRMWARE AND..."
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
srv_heupstream
<srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH] arm64: dts: mt8173: Add nor flash node
Date: Mon, 7 Dec 2015 12:34:12 +0800 [thread overview]
Message-ID: <1449462852.9118.25.camel@mhfsdcap03> (raw)
In-Reply-To: <CAGS+omCuB3VGcPk3fezakdVDnFB3GAmMD+wZ_6nGdv+uHoB40g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> Bayi,
>
> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng <bayi.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > Acked-by: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > ---
> > 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 = <&pericfg CLK_PERI_SPI>,
> > + <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> > + clock-names = "spi", "sf";
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + status = "disabled";
> > + };
> > +
> > i2c3: i2c@11010000 {
> > compatible = "mediatek,mt8173-i2c";
> > reg = <0 0x11010000 0 0x70>,
> > --
> > 1.8.1.1.dirty
> >
--
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WARNING: multiple messages have this Message-ID (diff)
From: bayi.cheng@mediatek.com (bayi cheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: mt8173: Add nor flash node
Date: Mon, 7 Dec 2015 12:34:12 +0800 [thread overview]
Message-ID: <1449462852.9118.25.camel@mhfsdcap03> (raw)
In-Reply-To: <CAGS+omCuB3VGcPk3fezakdVDnFB3GAmMD+wZ_6nGdv+uHoB40g@mail.gmail.com>
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> Bayi,
>
> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com>
> > Acked-by: Brian Norris <computersforpeace@gmail.com>
> > ---
> > 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 at 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 at 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 at 1100d000 {
> > + compatible = "mediatek,mt8173-nor";
> > + reg = <0 0x1100d000 0 0xe0>;
> > + clocks = <&pericfg CLK_PERI_SPI>,
> > + <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> > + clock-names = "spi", "sf";
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + status = "disabled";
> > + };
> > +
> > i2c3: i2c at 11010000 {
> > compatible = "mediatek,mt8173-i2c";
> > reg = <0 0x11010000 0 0x70>,
> > --
> > 1.8.1.1.dirty
> >
next prev parent reply other threads:[~2015-12-07 4:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-07 3:53 [PATCH] arm64: dts: mt8173: Add nor flash node Bayi Cheng
2015-12-07 3:53 ` Bayi Cheng
2015-12-07 3:53 ` Bayi Cheng
2015-12-07 4:09 ` Daniel Kurtz
2015-12-07 4:09 ` Daniel Kurtz
2015-12-07 4:34 ` bayi cheng [this message]
2015-12-07 4:34 ` bayi cheng
2015-12-07 4:34 ` bayi cheng
2015-12-07 4:46 ` bayi cheng
2015-12-07 4:46 ` bayi cheng
2015-12-07 4:46 ` bayi cheng
2015-12-07 8:19 ` Daniel Kurtz
2015-12-07 8:19 ` Daniel Kurtz
2015-12-07 8:19 ` Daniel Kurtz
2015-12-09 10:28 ` Matthias Brugger
2015-12-09 10:28 ` Matthias Brugger
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