Re: [PATCH v2] ARM: dts: aspeed: tyan-s7106: Update nct7802 config
From: Oskar Senft <hidden>
Date: 2021-11-05 01:47:18
Also in:
linux-aspeed, lkml
From: Oskar Senft <hidden>
Date: 2021-11-05 01:47:18
Also in:
linux-aspeed, lkml
Hi Joel Oh man, this is embarrassing!
I applied this and tried comple testing, and got this warning: DTC arch/arm/boot/dts/aspeed-bmc-tyan-s7106.dtb ../arch/arm/boot/dts/aspeed-bmc-tyan-s7106.dts:217.4-14: Warning (reg_format): /ahb/apb/bus@1e78a000/i2c-bus@40/nct7802@28/channel@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) [...] You need to add this to the nct node: #address-cells = <1>; #size-cells = <0>;
Oh yeah, of course. It's even in the example in the binding that I wrote.
Did you see this with your testing? I'm building on top of v5.15 and my distro's dtc is 1.6.0.
I built (as part of OpenBMC) and ran (on actual HW), but these warnings don't make it out to the console. In my "defense", I did run checkpatch.pl, though. Is there an easy way for me to see these types of warnings? Or should they really come out as errors? I'll fix and send a PATCH v3. I'm really sorry, this shouldn't be so much work for you! Oskar. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel