From: Mark Brown <broonie@kernel.org>
To: William Qiu <william.qiu@starfivetech.com>
Cc: devicetree@vger.kernel.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Ziv Xu <ziv.xu@starfivetech.com>
Subject: Re: [PATCH v1 2/3] spi: cadence-quadspi: Add clock configuration for StarFive JH7110 QSPI
Date: Tue, 30 May 2023 11:33:41 +0100 [thread overview]
Message-ID: <eb68722b-bcab-4aa1-aa4e-54bfe95ef414@sirena.org.uk> (raw)
In-Reply-To: <86555925-b8dd-29a8-60cd-5c2ff2c1432a@starfivetech.com>
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On Tue, May 30, 2023 at 10:05:38AM +0800, William Qiu wrote:
> On 2023/5/29 14:44, William Qiu wrote:
> > On 2023/5/26 23:36, Mark Brown wrote:
> >> Nothing ever disables or unprepares this clock as far as I can tell?
> >> Perhaps also consider using the clk_bulk_ APIs.
> > I will add in next version.
> Now I want to replace the original devm_clk_get API in the
> driver with devm_clk_bulk_get_all API, which can achieve compatibility,
> but it seems that it is not good for other ip with only one clock, so I
> want to ask about that can I replace it? Or define that inside jh7110?
You could always specify a different array of clocks depending on which
compatible the driver sees, just like you'd conditionally request clocks
individually.
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next prev parent reply other threads:[~2023-05-30 10:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-26 6:25 [PATCH v1 0/3] Add initialization of clock for StarFive JH7110 SoC William Qiu
2023-05-26 6:25 ` [PATCH v1 1/3] dt-bindings: qspi: cdns,qspi-nor: Add clocks " William Qiu
2023-05-26 15:33 ` Mark Brown
2023-05-29 6:44 ` William Qiu
2023-05-30 10:02 ` Mark Brown
2023-05-31 2:24 ` William Qiu
2023-05-26 6:25 ` [PATCH v1 2/3] spi: cadence-quadspi: Add clock configuration for StarFive JH7110 QSPI William Qiu
2023-05-26 15:36 ` Mark Brown
2023-05-29 6:44 ` William Qiu
2023-05-30 2:05 ` William Qiu
2023-05-30 10:33 ` Mark Brown [this message]
2023-05-31 6:19 ` William Qiu
2023-05-31 13:20 ` Mark Brown
2023-06-01 1:52 ` William Qiu
2023-05-26 6:25 ` [PATCH v1 3/3] riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC William Qiu
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