Messages in this thread | | | Date | Mon, 25 May 2015 11:01:00 +0200 | From | Antoine Tenart <> | Subject | Re: [PATCH] ARM: berlin: add SPI nodes for BG2Q |
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On Thu, May 21, 2015 at 01:21:42AM +0200, Sebastian Hesselbarth wrote: > On 20.05.2015 14:53, Antoine Tenart wrote:
> >+ > >+ spi0_pmux: spi0-pmux { > >+ groups = "G8", "G9", "G10", "G11"; > >+ function = "spi1"; > >+ }; > > ... can you check which of G8-G11 are actually clock/data and which > are CSn lines? > > CSn lines should all be optional and per-board pinmux - same for the > other spi pinmux.
G8 and GSM3 are for clock/data, the other groups (G9-11 and GSM0-2) control the CSn lines. I'll update.
> > }; > > > > chip_rst: reset { > >@@ -473,6 +492,20 @@ > > }; > > }; > > > >+ spi1: spi@5000 { > >+ compatible = "snps,dw-apb-ssi"; > >+ reg = <0x6000 0x100>; > > s/spi@5000/spi@6000/
Oops.
Antoine
-- Antoine Ténart, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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