Commits
Christophe Leroy committed 7a0a550c7f0
powerpc, 8xx: Simplify brgclk calculation and remove get_brgclk() divider is calculated based on SCCR_DFBRG, with: SCCR_DFBRG 00 => divider 1 = 1 << 0 SCCR_DFBRG 01 => divider 4 = 1 << 2 SCCR_DFBRG 10 => divider 16 = 1 << 4 SCCR_DFBRG 11 => divider 64 = 1 << 6 This can be easily converted to a single shift operation: divider = 1 << (SCCR_DFBRG * 2) Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>