From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v2 3/4] dt-bindings: soc: Add TmFifo binding for Mellanox BlueField SoC Date: Wed, 30 May 2018 22:43:52 -0500 Message-ID: <20180531034352.GA32666@rob-hp-laptop> References: <1527279436-14773-3-git-send-email-lsun@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1527279436-14773-3-git-send-email-lsun@mellanox.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Liming Sun Cc: devicetree@vger.kernel.org, David Woods , Arnd Bergmann , Olof Johansson , Robin Murphy , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Fri, May 25, 2018 at 04:17:15PM -0400, Liming Sun wrote: Commit msg? > Reviewed-by: David Woods > Signed-off-by: Liming Sun > --- > .../devicetree/bindings/soc/mellanox/tmfifo.txt | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt > > diff --git a/Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt b/Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt > new file mode 100644 > index 0000000..0a362f5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt > @@ -0,0 +1,20 @@ > +* Mellanox BlueField SoC TmFifo > + > +BlueField TmFifo provides a shared FIFO between the target and the > +external host machine, which can be accessed via USB or PCIe. A FIFO for what? I'd like to find a better spot than bindings/soc/ > + > +Required properties: > + > +- compatible: Should be "mellanox,bf-tmfifo" > +- reg: Physical base address and length of Rx/Tx block > +- interrupts: The interrupt number of Rx low water mark, Rx high water mark > + Tx low water mark, Tx high water mark respectively. > + > +Example: > + > +tmfifo@800a20 { > + compatible = "mellanox,bf-tmfifo"; > + reg = <0x00800a20 0x00000018 > + 0x00800a40 0x00000018>; > + interrupts = <41, 42, 43, 44>; > +}; > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Wed, 30 May 2018 22:43:52 -0500 Subject: [PATCH v2 3/4] dt-bindings: soc: Add TmFifo binding for Mellanox BlueField SoC In-Reply-To: <1527279436-14773-3-git-send-email-lsun@mellanox.com> References: <1527279436-14773-3-git-send-email-lsun@mellanox.com> Message-ID: <20180531034352.GA32666@rob-hp-laptop> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, May 25, 2018 at 04:17:15PM -0400, Liming Sun wrote: Commit msg? > Reviewed-by: David Woods > Signed-off-by: Liming Sun > --- > .../devicetree/bindings/soc/mellanox/tmfifo.txt | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt > > diff --git a/Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt b/Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt > new file mode 100644 > index 0000000..0a362f5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/soc/mellanox/tmfifo.txt > @@ -0,0 +1,20 @@ > +* Mellanox BlueField SoC TmFifo > + > +BlueField TmFifo provides a shared FIFO between the target and the > +external host machine, which can be accessed via USB or PCIe. A FIFO for what? I'd like to find a better spot than bindings/soc/ > + > +Required properties: > + > +- compatible: Should be "mellanox,bf-tmfifo" > +- reg: Physical base address and length of Rx/Tx block > +- interrupts: The interrupt number of Rx low water mark, Rx high water mark > + Tx low water mark, Tx high water mark respectively. > + > +Example: > + > +tmfifo at 800a20 { > + compatible = "mellanox,bf-tmfifo"; > + reg = <0x00800a20 0x00000018 > + 0x00800a40 0x00000018>; > + interrupts = <41, 42, 43, 44>; > +}; > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html