[PATCH 0/4] Add common clock support for Broadcom iProc architecture

Ray Jui
2014-11-28T01:25:53Z

This patchset contains the initial common clock support for Broadcom's iProc
family of SoCs. The iProc clock architecture comprises of various PLLs, e.g.,
ARMPLL, GENPLL, LCPLL0, MIPIPLL, and etc. An onboard crystal serves as the
basic reference clock for these PLLs. Each PLL may have several leaf clocks.
One special group of clocks is the ASIU clocks, which are dervied directly
from the crystal reference clock.

This patchset also contains the basic clock support for the Broadcom Cygnus
SoC, which implements the iProc clock architecture

Ray Jui (4):
clk: iproc: define Broadcom iProc clock binding
clk: iproc: add initial common clock support
clk: cygnus: add clock support for Broadcom Cygnus
ARM: dts: enable clock support for Broadcom Cygnus

arch/arm/boot/dts/bcm-cygnus-clock.dtsi | 110 +++++--
arch/arm/boot/dts/bcm-cygnus.dtsi | 2 +-
brcm,iproc-clocks.txt | 178 ++++++++++++
drivers/clk/Makefile | 2 +-
drivers/clk/bcm/Kconfig | 9 +
drivers/clk/bcm/Makefile | 2 +
drivers/clk/bcm/clk-cygnus.c | 277 ++++++++++++++++++
drivers/clk/bcm/clk-iproc-armpll.c | 286 ++++++++++++++++++
drivers/clk/bcm/clk-iproc-asiu.c | 275 ++++++++++++++++++
drivers/clk/bcm/clk-iproc-clk.c | 238 +++++++++++++++
drivers/clk/bcm/clk-iproc-pll.c | 483 +++++++++++++++++++++++++++++++
drivers/clk/bcm/clk-iproc.h | 155 ++++++++++
include/dt-bindings/clock/bcm-cygnus.h | 77 +++++
13 files changed, 2067 insertions(+), 27 deletions(-)
create mode 100644 brcm,iproc-clocks.txt
create mode 100644 drivers/clk/bcm/clk-cygnus.c
create mode 100644 drivers/clk/bcm/clk-iproc-armpll.c
create mode 100644 drivers/clk/bcm/clk-iproc-asiu.c
create mode 100644 drivers/clk/bcm/clk-iproc-clk.c
create mode 100644 drivers/clk/bcm/clk-iproc-pll.c
create mode 100644 drivers/clk/bcm/clk-iproc.h
create mode 100644 include/dt-bindings/clock/bcm-cygnus.h

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1.7.9.5