On 06-08-21, 19:09, Iskren Chernev wrote: > On 8/6/21 3:57 PM, Vinod Koul wrote: > > On 05-08-21, 12:17, Iskren Chernev wrote: > > why are these registers 660 specific and not V3 like we have for > > other generations..? Quick looks with V3 regs tells me that seem > > similar.... > > > > Well, I looked at them for a long time and the only thing that is similar > are the first few QSERDES registers from COM_ATB_SEL1=0x000 to > COM_BIAS_EN_CLKBUFLR_EN=0x034. Everything else is different. So I can re-use Is the offset different? I thought all Vn registers across chips do have same offsets.. > the V3 for the similar regs, but they are 10%, so I figured instead of combing > through all of the sequences to save 10% of the constants and make it slightly > less readable just use new constants. > > Let me know if I should reuse the 14 regs from V3. reuse yes, but would like to understand more why offsets are different, Can you point me to downstream code reference for this? -- ~Vinod
