From 28dc6739c991d7dba083c69efe8d421982b0e34b Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 17 Dec 2008 15:06:54 +0900 Subject: [PATCH] --- yaml --- r: 120150 b: refs/heads/master c: 8a655053ca1593dd160dac2a4ee638fdec037d86 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/Documentation/cpu-freq/user-guide.txt | 6 ++---- trunk/arch/sh/Kconfig | 8 ++++++-- 3 files changed, 9 insertions(+), 7 deletions(-) diff --git a/[refs] b/[refs] index 6f33de16429a..253259128ee6 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 0146d7875976795fe364b4a3da629975ebd37671 +refs/heads/master: 8a655053ca1593dd160dac2a4ee638fdec037d86 diff --git a/trunk/Documentation/cpu-freq/user-guide.txt b/trunk/Documentation/cpu-freq/user-guide.txt index 4f3f3840320e..e3443ddcfb89 100644 --- a/trunk/Documentation/cpu-freq/user-guide.txt +++ b/trunk/Documentation/cpu-freq/user-guide.txt @@ -93,10 +93,8 @@ Several "PowerBook" and "iBook2" notebooks are supported. 1.5 SuperH ---------- -The following SuperH processors are supported by cpufreq: - -SH-3 -SH-4 +All SuperH processors supporting rate rounding through the clock +framework are supported by cpufreq. 1.6 Blackfin ------------ diff --git a/trunk/arch/sh/Kconfig b/trunk/arch/sh/Kconfig index 03c773b74bd2..bef19f5bde7f 100644 --- a/trunk/arch/sh/Kconfig +++ b/trunk/arch/sh/Kconfig @@ -469,8 +469,12 @@ config SH_CPU_FREQ depends on CPU_FREQ select CPU_FREQ_TABLE help - This adds the cpufreq driver for SuperH. At present, only - the SH-4 is supported. + This adds the cpufreq driver for SuperH. Any CPU that supports + clock rate rounding through the clock framework can use this + driver. While it will make the kernel slightly larger, this is + harmless for CPUs that don't support rate rounding. The driver + will also generate a notice in the boot log before disabling + itself if the CPU in question is not capable of rate rounding. For details, take a look at .