From: Kuninori Morimoto Date: Fri, 11 Sep 2009 09:05:00 +0000 (+0000) Subject: sh: kfr2r09: document the PLL/FLL <-> RF relationship. X-Git-Tag: firefly_0821_release~12920^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bb7001b50123fcb05f331b22092243f92e9bcec9;p=firefly-linux-kernel-4.4.55.git sh: kfr2r09: document the PLL/FLL <-> RF relationship. Early clock initialization sets up PLL/FLL values for optimal RF behaviour. As this relationship is presently undocumented, we document this in the script so the rationale is apparent. Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt --- diff --git a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt index a19ac31c8cde..3a65503714ee 100644 --- a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt +++ b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt @@ -27,6 +27,8 @@ ED 0xff800020, 0xa5a50001 ED 0xfec10000, 0x0000001b LIST "setup clocks" +LIST "The PLL and FLL values are updated here for the optimal" +LIST "RF frequency and improved reception sensitivity." ED 0xa4150004, 0x00000050 ED 0xa4150000, 0x91053508 WAIT 1