RE: [PATCH v4 2/4] arm64: dts: exynos: add initial CMU clock nodes in ExynosAuto v920

["sunyeal.hong" <sunyeal.hong@samsung.com>]

Hello Krzysztof,

> -----Original Message-----
> From: Krzysztof Kozlowski <krzk@kernel.org>
> Sent: Wednesday, July 24, 2024 7:14 PM
> To: Sunyeal Hong <sunyeal.hong@samsung.com>; Sylwester Nawrocki
> <s.nawrocki@samsung.com>; Chanwoo Choi <cw00.choi@samsung.com>; Alim
> Akhtar <alim.akhtar@samsung.com>; Michael Turquette
> <mturquette@baylibre.com>; Stephen Boyd <sboyd@kernel.org>; Rob Herring
> <robh@kernel.org>; Conor Dooley <conor+dt@kernel.org>
> Cc: linux-samsung-soc@vger.kernel.org; linux-clk@vger.kernel.org;
> devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-
> kernel@vger.kernel.org
> Subject: Re: [PATCH v4 2/4] arm64: dts: exynos: add initial CMU clock
> nodes in ExynosAuto v920
> 
> On 23/07/2024 00:33, Sunyeal Hong wrote:
> > Add cmu_top, cmu_peric0 clock nodes and switch USI clocks instead of
> > dummy fixed-rate-clock.
> >
> > Signed-off-by: Sunyeal Hong <sunyeal.hong@samsung.com>
> 
> Thank you for your patch. There is something to discuss/improve.
> 
> >  	cpus: cpus {
> >  		#address-cells = <2>;
> >  		#size-cells = <0>;
> > @@ -182,6 +172,28 @@ chipid@10000000 {
> >  			reg = <0x10000000 0x24>;
> >  		};
> >
> > +		cmu_peric0: clock-controller@10800000 {
> > +			compatible = "samsung,exynosautov920-cmu-peric0";
> > +			reg = <0x10800000 0x8000>;
> > +			#clock-cells = <1>;
> > +
> > +			clocks = <&xtcxo>,
> > +				 <&cmu_top DOUT_CLKCMU_PERIC0_NOC>,
> > +				 <&cmu_top DOUT_CLKCMU_PERIC0_IP>;
> > +			clock-names = "oscclk",
> > +				      "noc",
> > +				      "ip";
> > +		};
> > +
> > +		cmu_top: clock-controller@11000000 {
> 
> This does not look ordered. Please read DTS coding style.
> 
I will modify it by referring to the Order of Nodes item in the dts coding style guide document.

> Best regards,
> Krzysztof

Thanks,
Sunyeal Hong.