Re: [DT Question] "simple-mfd" DT binding

2017-05-24 Thread Lee Jones
On Wed, 24 May 2017, Masahiro Yamada wrote: > Hi Lee, > > 2017-05-23 16:05 GMT+09:00 Lee Jones : > > On Tue, 23 May 2017, Masahiro Yamada wrote: > > > >> Hi Lee, Linus, > >> > >> Thanks for your comments! > >> > >> 2017-05-22 17:43 GMT+09:00 Linus Walleij : > >> > On Mon, May 22, 2017 at 3:29 AM,

Re: [DT Question] "simple-mfd" DT binding

2017-05-23 Thread Masahiro Yamada
Hi Lee, 2017-05-23 16:05 GMT+09:00 Lee Jones : > On Tue, 23 May 2017, Masahiro Yamada wrote: > >> Hi Lee, Linus, >> >> Thanks for your comments! >> >> 2017-05-22 17:43 GMT+09:00 Linus Walleij : >> > On Mon, May 22, 2017 at 3:29 AM, Masahiro Yamada >> > wrote: >> > >> >> Because "simple-bus" indic

Re: [DT Question] "simple-mfd" DT binding

2017-05-23 Thread Lee Jones
On Tue, 23 May 2017, Masahiro Yamada wrote: > Hi Lee, Linus, > > Thanks for your comments! > > 2017-05-22 17:43 GMT+09:00 Linus Walleij : > > On Mon, May 22, 2017 at 3:29 AM, Masahiro Yamada > > wrote: > > > >> Because "simple-bus" indicates that child nodes are > >> simply memory mapped, but t

Re: [DT Question] "simple-mfd" DT binding

2017-05-22 Thread Masahiro Yamada
Hi Lee, Linus, Thanks for your comments! 2017-05-22 17:43 GMT+09:00 Linus Walleij : > On Mon, May 22, 2017 at 3:29 AM, Masahiro Yamada > wrote: > >> Because "simple-bus" indicates that child nodes are >> simply memory mapped, but the node "register-bit-led" >> can not be memory-mapped. >> So, "s

Re: [DT Question] "simple-mfd" DT binding

2017-05-22 Thread Linus Walleij
On Mon, May 22, 2017 at 3:29 AM, Masahiro Yamada wrote: > Because "simple-bus" indicates that child nodes are > simply memory mapped, but the node "register-bit-led" > can not be memory-mapped. > So, "simple-mfd" can not be replaced "simple-bus" here. Yeah... just like Lee points out, you are sp

Re: [DT Question] "simple-mfd" DT binding

2017-05-22 Thread Lee Jones
On Mon, 22 May 2017, Masahiro Yamada wrote: > Hi DT experts, > > I have a question about "simple-mfd". > > > Documentation/devicetree/bindings/mfd/mfd.txt says as allows: > > --8<- > Optional properties: > > - compatible : "simple-mfd" - this signifies

[DT Question] "simple-mfd" DT binding

2017-05-21 Thread Masahiro Yamada
Hi DT experts, I have a question about "simple-mfd". Documentation/devicetree/bindings/mfd/mfd.txt says as allows: --8<- Optional properties: - compatible : "simple-mfd" - this signifies that the operating system should consider all subnodes of the MFD