Hi Ezequiel, On 25/09/2013 23:37, Ezequiel Garcia wrote: > (Ccing forgotten mvebu maintainers) > > On Wed, Sep 25, 2013 at 06:28:17PM -0300, Ezequiel Garcia wrote: >> This patchset adds support for a set of clocks available in Armada 370/XP >> known as "Core Divider" clocks. >> >> These are a set of gatable clocks, derived from a fixed PLL at >> a configurable ratio. Although this patchset adds support for the more >> general case, we only support one of the clocks, namely the NAND ECC clock. >> >> With this infrastructure in place, the addition of the rest of the clocks >> would be fairly easy. >> >> In addition, the NAND clock is added as a fixed-ratio from the NAND ECC clock, >> to model accurately the SoC clock tree. >> >> A pictorical representation of the clock tree would be: >> >> PLL >> | >> | >> --------------------- >> | | >> | | >> NAND ECC clock ... >> | >> | >> NAND clock >> >> This patchset is based on v3.12-rc2. Any opinions are highly appreciated. >> For the whole series you can add my Reviewed-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> I just wonder if you were enable to test the enable and disable for the clock, because the datasheet is a little fuzzy about it. Thanks, Gregory >> Thanks! >> >> Ezequiel Garcia (5): >> clk: mvebu: Add core-divider clock >> ARM: mvebu: Add Core Divider clock device-tree binding >> ARM: mvebu: Add a 2 GHz fixed-clock Armada 370/XP >> ARM: mvebu: Add the core-divider clock to Armada 370/XP >> ARM: mvebu: Add NAND clock to Armada 370/XP >> >> .../bindings/clock/mvebu-corediv-clock.txt | 19 ++ >> arch/arm/boot/dts/armada-370-xp.dtsi | 25 +++ >> drivers/clk/mvebu/Kconfig | 5 + >> drivers/clk/mvebu/Makefile | 1 + >> drivers/clk/mvebu/clk-corediv.c | 209 +++++++++++++++++++++ >> 5 files changed, 259 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/clock/mvebu-corediv-clock.txt >> create mode 100644 drivers/clk/mvebu/clk-corediv.c >> >> -- >> 1.8.1.5 >> > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
