Re: [PATCH v7 2/4] dt-bindings: clock: sophgo: support SG2042

From: Chen Wang <unicorn_wang@outlook.com>
To: Conor Dooley <conor@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Chen Wang <unicornxw@gmail.com>,
	aou@eecs.berkeley.edu, chao.wei@sophgo.com,
	krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com,
	palmer@dabbelt.com, paul.walmsley@sifive.com,
	richardcochran@gmail.com, robh+dt@kernel.org, sboyd@kernel.org,
	devicetree@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
	haijiao.liu@sophgo.com, xiaoguang.xing@sophgo.com,
	guoren@kernel.org, jszhang@kernel.org, inochiama@outlook.com,
	samuel.holland@sifive.com,
	Conor Dooley <conor.dooley@microchip.com>
Subject: Re: [PATCH v7 2/4] dt-bindings: clock: sophgo: support SG2042
Date: Fri, 12 Jan 2024 08:08:15 +0800	[thread overview]
Message-ID: <MA0P287MB28229BCC9EA83507B99A9F3BFE6F2@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <20240111-jolly-prize-930931cc648a@spud>

On 2024/1/12 0:58, Conor Dooley wrote:
> On Thu, Jan 11, 2024 at 04:00:04PM +0800, Chen Wang wrote:
>> hi，Conor，
>>
>> There are four types of clocks for SG2042 and following are where their
>> control registers are defined in:
>>
>> PLL：all in SYS_CTRL
>> DIV: all in CLOCK
>> GATE: some are in SYS_CTRL, some others are in CLOCK
> When you say "some", do you meant some entire clocks are in SYS_CTRL and
> some entire clocks are in the CLOCKS? Or do you meant that for a given
> clock, some registers are in SYS_CTRL and some are in CLOCK? It's the
> first option, right?

It's the first option.

>> MUX: all in CLOCK

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