linux-kernel - Re: [PATCH 08/13] arm64: dts: exynos: gs101: enable cmu-peric0 clock controller

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Date: Fri, 15 Dec 2023 09:02:54 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Sam Protsenko <semen.protsenko@...aro.org>,
 Tudor Ambarus <tudor.ambarus@...aro.org>
Cc: peter.griffin@...aro.org, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, mturquette@...libre.com,
 sboyd@...nel.org, conor+dt@...nel.org, andi.shyti@...nel.org,
 alim.akhtar@...sung.com, gregkh@...uxfoundation.org, jirislaby@...nel.org,
 catalin.marinas@....com, will@...nel.org, s.nawrocki@...sung.com,
 tomasz.figa@...il.com, cw00.choi@...sung.com, arnd@...db.de,
 andre.draszik@...aro.org, saravanak@...gle.com, willmcvicker@...gle.com,
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org,
 linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
 linux-serial@...r.kernel.org
Subject: Re: [PATCH 08/13] arm64: dts: exynos: gs101: enable cmu-peric0 clock
 controller

On 14/12/2023 16:39, Sam Protsenko wrote:
> On Thu, Dec 14, 2023 at 4:52 AM Tudor Ambarus <tudor.ambarus@...aro.org> wrote:
>>
>> Enable the cmu-peric0 clock controller. It feeds USI and I3c.
>>
>> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
>> ---
>>  arch/arm64/boot/dts/exynos/google/gs101.dtsi | 12 ++++++++++++
>>  1 file changed, 12 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
>> index 9747cb3fa03a..d0b0ad70c6ba 100644
>> --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
>> +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
>> @@ -339,6 +339,18 @@ ppi_cluster2: interrupt-partition-2 {
>>                         };
>>                 };
>>
>> +               cmu_peric0: clock-controller@...00000 {
>> +                       compatible = "google,gs101-cmu-peric0";
>> +                       reg = <0x10800000 0x4000>;
>> +                       #clock-cells = <1>;
>> +                       clocks = <&ext_24_5m>,
>> +                                <&cmu_top CLK_DOUT_CMU_PERIC0_BUS>,
>> +                                <&cmu_top CLK_DOUT_CMU_PERIC0_IP>;
>> +                       clock-names = "oscclk",
>> +                                     "dout_cmu_peric0_bus",
> 
> I'd pull this line to the above line. Other than that:
> 

No, it's fine. If clocks span over multiple lines (one clock per line),
the names should follow in general. It's easier to read and match entries.

Best regards,
Krzysztof