From: chunfeng yun <chunfeng.yun@mediatek.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Mathias Nyman <mathias.nyman@intel.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
Felipe Balbi <balbi@ti.com>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Roger Quadros <rogerq@ti.com>, <linux-usb@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH v2 1/5] dt-bindings: Add usb3.0 phy binding for MT65xx SoCs
Date: Tue, 14 Jul 2015 14:19:51 +0800 [thread overview]
Message-ID: <1436854791.11289.11.camel@mhfsdcap03> (raw)
In-Reply-To: <20150710051018.GU18700@pengutronix.de>
hi,
On Fri, 2015-07-10 at 07:10 +0200, Sascha Hauer wrote:
> On Wed, Jul 08, 2015 at 05:41:03PM +0800, Chunfeng Yun wrote:
> > add a DT binding documentation of usb3.0 phy for MT65xx
> > SoCs from Mediatek.
> >
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> > ---
> > .../devicetree/bindings/usb/mt65xx-u3phy.txt | 34 ++++++++++++++++++++++
> > 1 file changed, 34 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> >
> > diff --git a/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt b/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> > new file mode 100644
> > index 0000000..056b2aa
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> > @@ -0,0 +1,34 @@
> > +MT65xx U3PHY
> > +
> > +The device node for Mediatek SOC usb3.0 phy
> > +
> > +Required properties:
> > + - compatible : Should be "mediatek,mt8173-u3phy"
> > + - reg : Offset and length of registers, the first is for mac domain,
> > + another for phy domain
> > + - power-domains: to enable usb's mtcmos
> > + - usb-wakeup-ctrl : to access usb wakeup control register
> > + - wakeup-src : 1: ip sleep wakeup mode; 2: line state wakeup mode; others
> > + means don't enable wakeup source of usb
> > + - u2port-num : number of usb2.0 ports to support which should be 1 or 2
> > + - clocks : must support all clocks that phy need
> > + - clock-names: should be "wakeup_deb_p0", "wakeup_deb_p1" for wakeup
> > + debounce control clocks, and "u3phya_ref" for u3phya reference clock.
> > +
> > +Example:
> > +
> > +u3phy: usb-phy@11271000 {
> > + compatible = "mediatek,mt8173-u3phy";
> > + reg = <0 0x11271000 0 0x3000>,
> > + <0 0x11280000 0 0x20000>;
>
> 0x11271000 is the register space the xhci controller takes. You should
> not expose the same register space to two different drivers.
>
usb: usb30@11270000 {
compatible = "mediatek,mt8173-xhci";
reg = <0 0x11270000 0 0x1000>;
the size of xhci register space is 0x1000, and the range is
[0x11270000, 0x11271000 - 1], so the address of 0x11271000 is not
included.
> Sascha
>
WARNING: multiple messages have this Message-ID (diff)
From: chunfeng yun <chunfeng.yun@mediatek.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Mathias Nyman <mathias.nyman@intel.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Felipe Balbi <balbi@ti.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Roger Quadros <rogerq@ti.com>,
linux-usb@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: Re: [PATCH v2 1/5] dt-bindings: Add usb3.0 phy binding for MT65xx SoCs
Date: Tue, 14 Jul 2015 14:19:51 +0800 [thread overview]
Message-ID: <1436854791.11289.11.camel@mhfsdcap03> (raw)
In-Reply-To: <20150710051018.GU18700@pengutronix.de>
hi,
On Fri, 2015-07-10 at 07:10 +0200, Sascha Hauer wrote:
> On Wed, Jul 08, 2015 at 05:41:03PM +0800, Chunfeng Yun wrote:
> > add a DT binding documentation of usb3.0 phy for MT65xx
> > SoCs from Mediatek.
> >
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> > ---
> > .../devicetree/bindings/usb/mt65xx-u3phy.txt | 34 ++++++++++++++++++++++
> > 1 file changed, 34 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> >
> > diff --git a/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt b/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> > new file mode 100644
> > index 0000000..056b2aa
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> > @@ -0,0 +1,34 @@
> > +MT65xx U3PHY
> > +
> > +The device node for Mediatek SOC usb3.0 phy
> > +
> > +Required properties:
> > + - compatible : Should be "mediatek,mt8173-u3phy"
> > + - reg : Offset and length of registers, the first is for mac domain,
> > + another for phy domain
> > + - power-domains: to enable usb's mtcmos
> > + - usb-wakeup-ctrl : to access usb wakeup control register
> > + - wakeup-src : 1: ip sleep wakeup mode; 2: line state wakeup mode; others
> > + means don't enable wakeup source of usb
> > + - u2port-num : number of usb2.0 ports to support which should be 1 or 2
> > + - clocks : must support all clocks that phy need
> > + - clock-names: should be "wakeup_deb_p0", "wakeup_deb_p1" for wakeup
> > + debounce control clocks, and "u3phya_ref" for u3phya reference clock.
> > +
> > +Example:
> > +
> > +u3phy: usb-phy@11271000 {
> > + compatible = "mediatek,mt8173-u3phy";
> > + reg = <0 0x11271000 0 0x3000>,
> > + <0 0x11280000 0 0x20000>;
>
> 0x11271000 is the register space the xhci controller takes. You should
> not expose the same register space to two different drivers.
>
usb: usb30@11270000 {
compatible = "mediatek,mt8173-xhci";
reg = <0 0x11270000 0 0x1000>;
the size of xhci register space is 0x1000, and the range is
[0x11270000, 0x11271000 - 1], so the address of 0x11271000 is not
included.
> Sascha
>
WARNING: multiple messages have this Message-ID (diff)
From: chunfeng.yun@mediatek.com (chunfeng yun)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/5] dt-bindings: Add usb3.0 phy binding for MT65xx SoCs
Date: Tue, 14 Jul 2015 14:19:51 +0800 [thread overview]
Message-ID: <1436854791.11289.11.camel@mhfsdcap03> (raw)
In-Reply-To: <20150710051018.GU18700@pengutronix.de>
hi,
On Fri, 2015-07-10 at 07:10 +0200, Sascha Hauer wrote:
> On Wed, Jul 08, 2015 at 05:41:03PM +0800, Chunfeng Yun wrote:
> > add a DT binding documentation of usb3.0 phy for MT65xx
> > SoCs from Mediatek.
> >
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
> > ---
> > .../devicetree/bindings/usb/mt65xx-u3phy.txt | 34 ++++++++++++++++++++++
> > 1 file changed, 34 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> >
> > diff --git a/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt b/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> > new file mode 100644
> > index 0000000..056b2aa
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/usb/mt65xx-u3phy.txt
> > @@ -0,0 +1,34 @@
> > +MT65xx U3PHY
> > +
> > +The device node for Mediatek SOC usb3.0 phy
> > +
> > +Required properties:
> > + - compatible : Should be "mediatek,mt8173-u3phy"
> > + - reg : Offset and length of registers, the first is for mac domain,
> > + another for phy domain
> > + - power-domains: to enable usb's mtcmos
> > + - usb-wakeup-ctrl : to access usb wakeup control register
> > + - wakeup-src : 1: ip sleep wakeup mode; 2: line state wakeup mode; others
> > + means don't enable wakeup source of usb
> > + - u2port-num : number of usb2.0 ports to support which should be 1 or 2
> > + - clocks : must support all clocks that phy need
> > + - clock-names: should be "wakeup_deb_p0", "wakeup_deb_p1" for wakeup
> > + debounce control clocks, and "u3phya_ref" for u3phya reference clock.
> > +
> > +Example:
> > +
> > +u3phy: usb-phy at 11271000 {
> > + compatible = "mediatek,mt8173-u3phy";
> > + reg = <0 0x11271000 0 0x3000>,
> > + <0 0x11280000 0 0x20000>;
>
> 0x11271000 is the register space the xhci controller takes. You should
> not expose the same register space to two different drivers.
>
usb: usb30 at 11270000 {
compatible = "mediatek,mt8173-xhci";
reg = <0 0x11270000 0 0x1000>;
the size of xhci register space is 0x1000, and the range is
[0x11270000, 0x11271000 - 1], so the address of 0x11271000 is not
included.
> Sascha
>
next prev parent reply other threads:[~2015-07-14 6:19 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 9:41 [PATCH v2 0/5] Mediatek xHCI support Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` [PATCH v2 1/5] dt-bindings: Add usb3.0 phy binding for MT65xx SoCs Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-10 5:10 ` Sascha Hauer
2015-07-10 5:10 ` Sascha Hauer
2015-07-10 5:10 ` Sascha Hauer
2015-07-14 6:19 ` chunfeng yun [this message]
2015-07-14 6:19 ` chunfeng yun
2015-07-14 6:19 ` chunfeng yun
2015-07-14 7:45 ` Sascha Hauer
2015-07-14 7:45 ` Sascha Hauer
2015-07-14 7:45 ` Sascha Hauer
2015-07-15 12:33 ` chunfeng yun
2015-07-15 12:33 ` chunfeng yun
2015-07-15 12:33 ` chunfeng yun
2015-07-08 9:41 ` [PATCH v2 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-10 8:31 ` Roger Quadros
2015-07-10 8:31 ` Roger Quadros
2015-07-10 8:31 ` Roger Quadros
2015-07-14 2:36 ` chunfeng yun
2015-07-14 2:36 ` chunfeng yun
2015-07-14 2:36 ` chunfeng yun
2015-07-14 2:50 ` chunfeng yun
2015-07-14 2:50 ` chunfeng yun
2015-07-14 2:50 ` chunfeng yun
2015-07-20 14:24 ` chunfeng yun
2015-07-20 14:24 ` chunfeng yun
2015-07-20 14:24 ` chunfeng yun
2015-07-08 9:41 ` [PATCH v2 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-10 6:42 ` Sascha Hauer
2015-07-10 6:42 ` Sascha Hauer
2015-07-10 6:42 ` Sascha Hauer
2015-07-20 15:41 ` chunfeng yun
2015-07-20 15:41 ` chunfeng yun
2015-07-20 15:41 ` chunfeng yun
2015-07-08 9:41 ` [PATCH v2 4/5] xhci: mediatek: support MTK xHCI host controller Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-13 14:52 ` John Crispin
2015-07-13 14:52 ` John Crispin
2015-07-13 14:52 ` John Crispin
2015-07-20 14:51 ` chunfeng yun
2015-07-20 14:51 ` chunfeng yun
2015-07-20 14:51 ` chunfeng yun
2015-07-08 9:41 ` [PATCH v2 5/5] arm64: dts: mediatek: add xHCI & usb phy for mt8173 Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-08 9:41 ` Chunfeng Yun
2015-07-14 10:12 ` Daniel Kurtz
2015-07-14 10:12 ` Daniel Kurtz
2015-07-20 14:39 ` chunfeng yun
2015-07-20 14:39 ` chunfeng yun
2015-07-20 14:39 ` chunfeng yun
2015-07-20 14:51 ` Yingjoe Chen
2015-07-20 14:51 ` Yingjoe Chen
2015-07-20 14:51 ` Yingjoe Chen
2015-07-20 14:59 ` Daniel Kurtz
2015-07-20 14:59 ` Daniel Kurtz
2015-07-20 14:59 ` Daniel Kurtz
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