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[linux-next,v1,0/4] Add AVB Counter Clock

Message ID 20181025072349.15173-1-jiada_wang@mentor.com (mailing list archive)
Headers show
Series Add AVB Counter Clock | expand

Message

Wang, Jiada Oct. 25, 2018, 7:23 a.m. UTC 
From: Jiada Wang <jiada_wang@mentor.com>

on R-Car SoCs there are AVB Counter Clocks, each clock has 12bits integral
and 8 bits fractional dividers which operates with S0D1ϕ clock.

This patch set adds avb clock provider, which registers all 8 AVB
Counter Clocks, and provide them via clock provider.

AVB Clock node are added to R-Car ULCB and Salvator boards,
so that like Audio Clock Generator (ADG) can use avb counter clocks
via common clock framework.


Jiada Wang (4):
  clk: renesas: clk-avb: add AVB Clock driver
  clk: renesas: Add binding document for AVB Counter Clock
  arm64: ulcb: Add avb counter clock
  arm64: salvator-common: Add avb counter clock

 .../bindings/clock/renesas,avb-clk.txt        |  19 ++
 .../boot/dts/renesas/salvator-common.dtsi     |   6 +
 arch/arm64/boot/dts/renesas/ulcb.dtsi         |   6 +
 drivers/clk/renesas/Kconfig                   |   6 +
 drivers/clk/renesas/Makefile                  |   1 +
 drivers/clk/renesas/clk-avb.c                 | 257 ++++++++++++++++++
 6 files changed, 295 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/renesas,avb-clk.txt
 create mode 100644 drivers/clk/renesas/clk-avb.c