Hi Jagan. On Wed, Jan 01, 2020 at 04:54:38PM +0530, Jagan Teki wrote: > These panel bindings are owned by me, so updated all of them into > YAML DT schema. > > Any inputs? Thanks for doing the conversion. dt_binding_check was not happy: Documentation/devicetree/bindings/display/panel/rocktech,rk070er9427.example.dt.yaml: panel: 'backlight', 'port' do not match any of the regexes: 'pinctrl-[0-9]+' DTC Documentation/devicetree/bindings/display/panel/friendlyarm,hd702e.example.dt.yaml CHECK Documentation/devicetree/bindings/display/panel/friendlyarm,hd702e.example.dt.yaml Documentation/devicetree/bindings/display/panel/friendlyarm,hd702e.example.dt.yaml: panel: 'backlight', 'port' do not match any of the regexes: 'pinctrl-[0-9]+' Documentation/devicetree/bindings/display/panel/friendlyarm,hd702e.example.dt.yaml: panel: compatible: Additional items are not allowed ('simple-panel' was unexpected) Documentation/devicetree/bindings/display/panel/friendlyarm,hd702e.example.dt.yaml: panel: compatible: ['friendlyarm,hd702e', 'simple-panel'] is too long DTC Documentation/devicetree/bindings/display/panel/sitronix,st7701.example.dt.yaml Error: Documentation/devicetree/bindings/display/panel/sitronix,st7701.example.dts:22.42-43 syntax error FATAL ERROR: Unable to parse input tree Please fix and check the bindings using dt_binding_check before resubmit. I had to install libyaml-dev (as least I recall this was the name) before dt_binding_check worked OK for me. Sam