From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Senna Tschudin Subject: [PATCH V2 3/5] Documentation/devicetree/bindings: b850v3_lvds_dp Date: Thu, 9 Jun 2016 18:25:03 +0200 Message-ID: <59c49951b95b0eb5b34eede6cfce526e72bc2443.1465486875.git.peter.senna@collabora.com> References: <1464626385-19253-1-git-send-email-peter.senna@collabora.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: In-Reply-To: References: 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: airlied@linux.ie, akpm@linux-foundation.org, davem@davemloft.net, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, enric.balletbo@collabora.com, eballetbo@gmail.com, galak@codeaurora.org, gregkh@linuxfoundation.org, heiko@sntech.de, ijc+devicetree@hellion.org.uk, jslaby@suse.cz, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, linux-kernel@vger.kernel.org, linux@roeck-us.net, mark.rutland@arm.com, martin.donnelly@ge.com, martyn.welch@collabora.co.uk, mchehab@osg.samsung.com, pawel.moll@arm.com, peter.senna@collabora.com, peter.senna@gmail.com, p.zabel@pengutronix.de, thierry.reding@gmail.com, rmk+kernel@armlinux.org.uk, robh+dt@kernel.org, shawnguo@kernel.org, tiwai@suse.com, treding@nvidia.com, ykk@rock-chips.com Cc: Fabio Estevam List-Id: devicetree@vger.kernel.org Devicetree bindings documentation for the GE B850v3 LVDS/DP++ display bridge. Cc: Enric Balletbo i Serra Cc: Philipp Zabel Cc: Rob Herring Cc: Fabio Estevam Signed-off-by: Peter Senna Tschudin --- Changes from V1: - Replaced '_' by '-' in node names or compatible strings - Added missing @73 to the example .../devicetree/bindings/ge/b850v3_lvds_dp.txt | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt diff --git a/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt b/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt new file mode 100644 index 0000000..46bbea9 --- /dev/null +++ b/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt @@ -0,0 +1,38 @@ +Driver for GE B850v3 LVDS/DP++ display bridge + +Required properties: + - compatible : should be "ge,b850v3_lvds_dp". + - reg : should contain the address used to ack the interrupts. + - interrupt-parent : should link to the gpio used as interrupt + source on the host. + - interrupts : one interrupt should be described here, as in + <0 IRQ_TYPE_LEVEL_HIGH>. + - edid-reg : should contain the address used to read edid information + - port : should describe the vide signal connection between the host + and the bridge. + +Example: + +&mux2_i2c2 { + status = "okay"; + clock-frequency = <100000>; + + b850v3-lvds-dp-bridge@73 { + compatible = "ge,b850v3-lvds-dp"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0x73>; + interrupt-parent = <&gpio2>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + edid-reg = <0x72>; + + port@0 { + reg = <0>; + b850v3_dp_bridge_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; -- 2.5.5