Am Fri, 8 Nov 2024 09:51:07 +0000 schrieb Mithil Bavishi <bavishimit...@gmail.com>:
> > probably you did not notice an error in make dtbs and the old > > devicetree on the device was still there and was used. > > I messed up my PowerVR tree with mainline, hence the problems. I've fixed > it now locally. > > > are not the ones you need to fix, so just the diff between old and new. > > Yeah, I ran the command for espresso and then panda for a comparision. > The diff is what i worked on, but I have some doubts which I'd like to ask > > dts/ti/omap/omap4-samsung-espresso7.dtb: /: irled@0: 'anyOf' conditional > failed, one must be fixed: > 'reg' is a required property > 'ranges' is a required property > from schema $id: http://devicetree.org/schemas/root-node.yaml# > > Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml does not say > those properties to be required, is the node placed incorrectly? > Well, anything with @ in the node nade needs reg as a property. So probably best is led-ir since having reg does not make any sense here since we are not on a bus with devices having addresses on that bus. > /home/mighty/linux/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dtb: > /: pwm@10: 'anyOf' conditional failed, one must be fixed: > 'reg' is a required property > 'ranges' is a required property > from schema $id: http://devicetree.org/schemas/root-node.yaml# > > Similarly here as well. > Same issue here, too. > /home/mighty/linux/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso7.dtb: > current-sense-shunt: 'io-channel-ranges' does not match any of the > regexes: 'pinctrl-[0-9]+' > from schema $id: > http://devicetree.org/schemas/iio/afe/current-sense-shunt.yaml# > > I tried searching the tree for "io-channel-ranges" which has only one > example - ste-ux500-samsung-janice.dts. In that dts the node is same as > in espresso. > Not documented, so not allowed. There is code using it in kernel, but that might only come into effect if current-sense-shunt has children nodes. So drop it and check functionality. Regards, Andreas
