On 05.07.2018 08:38, spanda@xxxxxxxxxxxxxx wrote: > On 2018-06-29 17:44, Andrzej Hajda wrote: >> On 21.06.2018 14:32, Sandeep Panda wrote: >>> Innolux TV123WAM is a 12.3" eDP display panel with >>> 2160x1440 resolution, which can be supported by simple >>> panel driver. >> Are you sure this is Innolux? Quick grep on Internet finds only BOE >> panel with this TV123WAM[1]. >> >> [1]: >> https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/138/TV123WAM_2D00_ND0_5F00_Product-spec_5F00_BOE_5F00_20161115_2D00_A00.pdf >> > The panel used here is innolux, which is a 2k panel. Where the BOE one > is a 1080p panel. My doubts comes from the fact that Innolux uses different convention for panel naming, see for example [1]. According to this convention your panel should have name starting with: N123ZDG- TV123WAM follows BOE's convention. Do you have datasheet, physical panel or something to ensure the name is correct? [1]: http://www.panelook.com/bramodlist.php?st=&pl=&brands[]=63&signal_type_category=70 Regards Andrzej > >> Regards >> Andrzej >>> Changes in v1: >>> - Make use of simple panel driver instead of creating >>> a new driver for this panel (Sean Paul). >>> - Combine dt-binding and driver changes into one patch >>> as done by other existing panel support changes. >>> >>> Changes in v2: >>> - Separate driver change from dt-binding documentation (Rob Herring). >>> - Add the properties from simple-panel binding that are applicable to >>> this panel (Rob Herring). >>> >>> Signed-off-by: Sandeep Panda <spanda@xxxxxxxxxxxxxx> >>> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> >>> --- >>> .../bindings/display/panel/innolux,tv123wam.txt | 20 >>> ++++++++++++++++++++ >>> 1 file changed, 20 insertions(+) >>> create mode 100644 >>> Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt >>> >>> diff --git >>> a/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt >>> b/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt >>> new file mode 100644 >>> index 000000000000..a9b35265fa13 >>> --- /dev/null >>> +++ >>> b/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt >>> @@ -0,0 +1,20 @@ >>> +Innolux TV123WAM 12.3 inch eDP 2K display panel >>> + >>> +This binding is compatible with the simple-panel binding, which is >>> specified >>> +in simple-panel.txt in this directory. >>> + >>> +Required properties: >>> +- compatible: should be "innolux,tv123wam" >>> +- power-supply: regulator to provide the supply voltage >>> + >>> +Optional properties: >>> +- enable-gpios: GPIO pin to enable or disable the panel >>> +- backlight: phandle of the backlight device attached to the panel >>> + >>> +Example: >>> + panel_edp: panel-edp { >>> + compatible = "innolux,tv123wam"; >>> + enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>; >>> + power-supply = <&pm8916_l2>; >>> + backlight = <&backlight>; >>> + }; > > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
