[PATCH 0/4] rockchip: fix serial output on rk3036

Stephen Boyd sboyd at codeaurora.org
Mon Feb 27 23:32:40 PST 2017

On 02/28, Heiko Stuebner wrote:
> Recent changes to the 8250-dw variant revealed issues concerning
> how the clock rates are handled on the rk3036 uart.
> For one, there was an error in the clock declaration, but also the
> shared uart-pll-select-mux also as default got supplied from the apll
> that also supplies the cpu and thus gets frequency scaled.
> The patches in this series remedy this and make the debug uart
> function again on 4.10 + current merge window.

What's the merge path? The last patch is sort of questionable
because it fixes a regression by changing assigned clocks in DT,
which doesn't really make sense from a DT perspective (it should
have been right already or can be configured from the clk driver
itself in software).

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