[PATCH 0/3] ARM: rockchip: provide the watchdog with a clock

Heiko Stübner heiko at sntech.de
Wed Jan 28 02:15:05 PST 2015

Am Mittwoch, 21. Januar 2015, 20:54:50 schrieb Heiko Stübner:
> The snps,dw-wdt needs to read the clock-rate of its supplying clock
> for some operations. The clock itself is based on pclk_pd_alive
> and is indeed gateable. The caveat is that the gate is living in the
> so-called secure-GRF, which isn't even writeable in some boot-modes.
> But to have an actual clock reference to the correct clock, implement
> a fixed-factor clock, to be substituted when we can control the actual
> gate safely.
> Heiko Stuebner (3):
>   clk: rockchip: add id for watchdog pclk on rk3288
>   clk: rockchip: add a dummy clock for the watchdog pclk on rk3288
>   ARM: dts: rockchip: add rk3288 watchdog clock

with the clock changes (patches 1+2) being accepted into the clock tree, I've 
now also added the third patch to my dts branch.


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