Hi Philipp, 2015-02-13 12:47 GMT+01:00 Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>: > Hi Maxime, > > Am Donnerstag, den 12.02.2015, 18:46 +0100 schrieb Maxime Coquelin: > [...] >> + soc { >> + reset_ahb1: reset@40023810 { >> + #reset-cells = <1>; >> + compatible = "st,stm32-reset"; >> + reg = <0x40023810 0x4>; >> + }; >> + >> + reset_ahb2: reset@40023814 { >> + #reset-cells = <1>; >> + compatible = "st,stm32-reset"; >> + reg = <0x40023814 0x4>; >> + }; >> + >> + reset_ahb3: reset@40023818 { >> + #reset-cells = <1>; >> + compatible = "st,stm32-reset"; >> + reg = <0x40023818 0x4>; >> + }; >> + >> + reset_apb1: reset@40023820 { >> + #reset-cells = <1>; >> + compatible = "st,stm32-reset"; >> + reg = <0x40023820 0x4>; >> + }; >> + >> + reset_apb2: reset@40023824 { >> + #reset-cells = <1>; >> + compatible = "st,stm32-reset"; >> + reg = <0x40023824 0x4>; >> + }; > > These are mostly consecutive, single registers. I wonder if these are > part of the same IP block and thus should be grouped together into the > same reset controller node? What I could to is to have two instances. One for AHB and one for APB domain. Doing this, I will have one instance per domain, and only consecutive registers. Is it fine for you? Thanks, Maxime > > regards > Philipp > -- 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