On Tue, Sep 13, 2016 at 2:06 AM, Rafał Miłecki <zaj...@gmail.com> wrote: > From: Rafał Miłecki <ra...@milecki.pl> > > This clock is present on BCM53573 devices (including BCM47189) that use > Cortex-A7. ILP is a part of PMU (Power Management Unit) multi-function > device so we use syscon (and regmap) for it. > > Signed-off-by: Rafał Miłecki <ra...@milecki.pl> > --- > V2: Rebase on top of clk-next > Use ALP as parent clock > Improve comments > Switch from ioremap_nocache to ioremap > Check of_clk_add_provide result for error > V3: Drop #include <linux/moduleh> > Make ILP DT entry part of PMU > Describe ILP as subdevice of PMU in Documentation > V4: Use BCM53573 name as suggested by Jon and Ray. It seems "Northstar" > (even if used in some resources) should be used in relation to > Cortex-A9 devices only. > V5: Rename remaining "ns" references to "bcm53573", sorry, I sent V4 too > early. > V6: Drop #include <linux/clk.h> > Use "int" as type where it matches usage > Add cpu_relax() in the loop > Add disable callback > Use _hw_ functions for registering struct clk_hw (new API) > > Thanks a lot Stephen! > V7: Use syscon and regmap (thanks Rob!) > V8: Update Documentation (drop unused "reg", unit address) > --- > .../bindings/clock/brcm,bcm53573-ilp.txt | 36 +++++
Acked-by: Rob Herring <r...@kernel.org> > drivers/clk/bcm/Makefile | 1 + > drivers/clk/bcm/clk-bcm53573-ilp.c | 148 > +++++++++++++++++++++ > 3 files changed, 185 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/clock/brcm,bcm53573-ilp.txt > create mode 100644 drivers/clk/bcm/clk-bcm53573-ilp.c
