This is v3 of the patch-series, adding CPUFreq support to sh73a0 SoCs and to the kzm9g board specifically. It now consists of 3 patches instead of 2, as in v2. The first patch is new. It adds waiting to the clock-kicking operation for all clocks, controlled by the FRQCRA and FRQCRB operations. In principle, this means, that this change affects existing systems, but in fact, I don't think any of them currently actively configure rates of those clocks, at least I haven't found any occurrences in the mainline. So, the risk should be purely theoretical. Other changes are noted in respective patches. Also note, that there seems to be a problem with the TWD clock, when adjusting the CPU rate. I'm posting these patches for now for reference, but they shouldn't be applied, until the problem is solved. Thanks Guennadi Guennadi Liakhovetski (3): ARM: shmobile: sh73a0: wait for completion when kicking the clock ARM: shmobile: sh73a0: add support for adjusting CPU frequency ARM: shmobile: kzm9g-reference: add CPUFreq support arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | 19 ++++- arch/arm/mach-shmobile/Kconfig | 2 + arch/arm/mach-shmobile/clock-sh73a0.c | 118 ++++++++++++++++++++++++-- 3 files changed, 128 insertions(+), 11 deletions(-) -- 1.7.2.5 --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
