[PATCH v3 0/5] clk: dt: bindings for mux, divider & gate clocks
Heiko Stübner
heiko at sntech.de
Sun Jun 23 03:04:41 EST 2013
Am Freitag, 21. Juni 2013, 08:14:11 schrieb Mike Turquette:
> This series introduces binding definitions for common register-mapped
> clock multiplexer, divider and gate IP blocks along with the
> corresponding setup functions for matching DT data. The bindings are
> similar to the struct definitions but please don't hold that against the
> binding: the struct definitions closely model the hardware register
> layout.
>
> This version fixes bugs and incorporates support for the hiword-mask
> property needed on Hisilicon and Rockchip platforms.
>
> Tested on OMAP4460 Panda ES.
Now it works like a charm :-), so on a rk3066a based board
Tested-by: Heiko Stuebner <heiko at sntech.de>
Reviewed-by: Heiko Stuebner <heiko at sntech.de>
> Mike Turquette (5):
> clk: divider: replace bitfield width with mask
> clk: of: helper for determining number of parent clocks
> clk: dt: binding for basic multiplexer clock
> clk: dt: binding for basic divider clock
> clk: dt: binding for basic gate clock
>
> .../devicetree/bindings/clock/divider-clock.txt | 90 +++++++++++++++
> .../devicetree/bindings/clock/gate-clock.txt | 36 ++++++
> .../devicetree/bindings/clock/mux-clock.txt | 79 +++++++++++++
> arch/arm/mach-imx/clk-busy.c | 2 +-
> drivers/clk/clk-divider.c | 127
> ++++++++++++++++++--- drivers/clk/clk-gate.c |
> 43 +++++++
> drivers/clk/clk-mux.c | 65 ++++++++++-
> drivers/clk/clk.c | 6 +
> drivers/clk/mxs/clk-div.c | 2 +-
> include/linux/clk-private.h | 2 +-
> include/linux/clk-provider.h | 12 +-
> 11 files changed, 441 insertions(+), 23 deletions(-)
> create mode 100644
> Documentation/devicetree/bindings/clock/divider-clock.txt create mode
> 100644 Documentation/devicetree/bindings/clock/gate-clock.txt create mode
> 100644 Documentation/devicetree/bindings/clock/mux-clock.txt
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