On Sat, Mar 4, 2023 at 10:37 AM Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote: > The CSR registers go from 0 to 53. So the number of registers > should be 54. > > Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Hm I don't know where this misunderstanding comes from. I think it's this tendency by some engineers to use index 1 :/ The datasheet for U8500 says: 0xF8 HASH_CSFULL HASH context full register 0xFC HASH_CSDATAIN HASH context swap data input register 0x100 HASH_CSR0 HASH context swap register 0 0x104 to 0x1CC HASH_CSR1 to 51 HASH context swap register 1 to 51 0xf8, 0xfc, 0x100 = 3 registers 0x104 to 0x1cc = 51 registers Indeed 54. Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Tested-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij
