On Thu, May 17, 2018 at 9:56 AM, Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote: > On Wed, May 16, 2018 at 03:05:15PM +0200, Ulrich Hecht wrote: >> From: Hiromitsu Yamasaki <hiromitsu.yamasaki.ym@xxxxxxxxxxx> >> >> This patch adds MSIOF device nodes for the R8A77995 SoC. >> >> Signed-off-by: Hiromitsu Yamasaki <hiromitsu.yamasaki.ym@xxxxxxxxxxx> >> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx> >> [uli: remove unimplemented ref clock] >> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> > > Thanks, Uli! > > For the record: can you describe shortly which of these got tested with > what setup? I don't know the Draak, so I don't know what is exposed. MSIOF2 is conveniently hooked up to a 1x4 pin header (CN41), no weird-ass Samtec connectors required. My testing covered sending some data using spidev_test and watching the output on an oscilloscope attached to MSIOF2_TXD (pin 3). Looks plausible. CU Uli
