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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" Hi Rob Herring, Thanks for your comments. On Thu, May 14, 2020 at 09:54:32AM -0500, Rob Herring wrote: > On Wed, May 06, 2020 at 03:04:20PM +0800, Xin Ji wrote: > > The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed > > for portable device. It converts MIPI to DisplayPort 1.3 4K. > > > > You can add support to your board with binding. > > We have an example in the binding, no reason to also put in the commit > msg. OK > > > > > Example: > > anx7625_bridge: encoder@58 { > > compatible = "analogix,anx7625"; > > reg = <0x58>; > > status = "okay"; > > enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; > > reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; > > > > ports { > > #address-cells = <1>; > > #size-cells = <0>; > > > > mipi2dp_bridge_in: port@0 { > > reg = <0>; > > anx7625_in: endpoint { > > remote-endpoint = <&mipi_dsi>; > > }; > > }; > > > > mipi2dp_bridge_out: port@1 { > > reg = <1>; > > anx7625_out: endpoint { > > remote-endpoint = <&panel_in>; > > }; > > }; > > }; > > }; > > > > Signed-off-by: Xin Ji > > --- > > .../bindings/display/bridge/analogix,anx7625.yaml | 98 ++++++++++++++++++++++ > > 1 file changed, 98 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml > > > > diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml > > new file mode 100644 > > index 0000000..6e54176 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml > > @@ -0,0 +1,98 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > +# Copyright 2019 Analogix Semiconductor, Inc. > > +%YAML 1.2 > > +--- > > +$id: "http://devicetree.org/schemas/display/bridge/analogix,anx7625.yaml#" > > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > > + > > +title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter) > > + > > +maintainers: > > + - Xin Ji > > + > > +description: | > > + The ANX7625 is an ultra-low power 4K Mobile HD Transmitter > > + designed for portable devices. > > + > > +properties: > > + "#address-cells": true > > + "#size-cells": true > > These don't belong here. OK > > > + > > + compatible: > > + items: > > + - const: analogix,anx7625 > > + > > + reg: > > + maxItems: 1 > > + > > + interrupts: > > + description: used for interrupt pin B8. > > + maxItems: 1 > > + > > + enable-gpios: > > + description: used for power on chip control, POWER_EN pin D2. > > + maxItems: 1 > > + > > + reset-gpios: > > + description: used for reset chip control, RESET_N pin B7. > > + maxItems: 1 > > + > > + ports: > > + type: object > > + > > + properties: > > + port@0: > > + type: object > > + description: > > + Video port for MIPI DSI input. > > + > > + port@1: > > + type: object > > + description: > > + Video port for panel or connector. > > + > > + required: > > + - port@0 > > + - port@1 > > + > > +required: > > + - compatible > > + - reg > > + - ports > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + #include > > + > > + i2c0 { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + anx7625_bridge: encoder@58 { > > Drop any unused labels. OK > > > + compatible = "analogix,anx7625"; > > + reg = <0x58>; > > + enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; > > + reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; > > + > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + mipi2dp_bridge_in: port@0 { > > + reg = <0>; > > + anx7625_in: endpoint { > > + remote-endpoint = <&mipi_dsi>; > > + }; > > + }; > > + > > + mipi2dp_bridge_out: port@1 { > > + reg = <1>; > > + anx7625_out: endpoint { > > + remote-endpoint = <&panel_in>; > > + }; > > + }; > > + }; > > + }; > > + }; > > -- > > 2.7.4 > > _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel