Re: [PATCH v6 5/7] riscv: dts: thead: Add TH1520 mmc controllers and sdhci clock

[Jisheng Zhang <jszhang@kernel.org>]

On Tue, Nov 14, 2023 at 05:30:26PM -0500, Drew Fustini wrote:
> On Tue, Nov 14, 2023 at 09:27:44PM +0000, Conor Dooley wrote:
> > On Tue, Nov 14, 2023 at 04:07:59PM -0500, Drew Fustini wrote:
> > 
> > > +	sdhci_clk: sdhci-clock {
> > > +		compatible = "fixed-clock";
> > > +		clock-frequency = <198000000>;
> > > +		clock-output-names = "sdhci_clk";
> > > +		#clock-cells = <0>;
> > > +	};
> > 
> > If only you had a clock driver to provide these...
> > 
> > Is someone working on a resubmission of the clock driver?
> 
> Yangtao Li posted an initial revision back [1] in May but I don't think
> there has been any follow up. It is for sure something we need to have
> in mainline so I'll take a look at getting that effort going again.

Hi Drew,

Based on Yangtao's version, I cooked an updated version in last
development window but still can't complete it and met some issues
which need the clk/pll register document.
IIRC, the document was released a few days ago before soc tree frozen.

It's nice if you can continue the effort! I'll read the sdhci driver
soon.

Thanks
> 
> Drew
> 
> [1] https://lore.kernel.org/linux-riscv/20230515054402.27633-1-frank.li@vivo.com/