Hi Sergei-san, > From: Sergei Shtylyov, Sent: Wednesday, October 9, 2019 5:49 PM > > On 09.10.2019 7:03, Yoshihiro Shimoda wrote: > > > According to the R-Car Gen2/3 manual, the bit 0 of MACCTLR register > > should be written to 0 because the register is set to 1 on reset. > > The bit 0 set to 1, not the whole register (it has 1s also in the > bits 16-23). Thank you for the comment. So, I'll fix the commit log as following. Is it acceptable? --- According to the R-Car Gen2/3 manual, the bit 0 of MACCTLR register should be written to 0 because the bit 0 is set to 1 on reset. To avoid unexpected behaviors from this incorrect setting, this patch fixes it. --- Best regards, Yoshihiro Shimoda