linux-kernel - Re: [PATCH] PCI: qcom: Switch to devm_clk_bulk_get_all() API to get the clocks from Devicetree

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Message-ID: <693e631d-08e9-4ba4-8752-83246697b39c@linaro.org>
Date: Wed, 17 Apr 2024 22:05:45 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
 Bjorn Andersson <andersson@...nel.org>,
 Lorenzo Pieralisi <lpieralisi@...nel.org>,
 Krzysztof Wilczyński <kw@...ux.com>,
 Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>
Cc: linux-pci@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PCI: qcom: Switch to devm_clk_bulk_get_all() API to get
 the clocks from Devicetree

On 17.04.2024 9:02 AM, Manivannan Sadhasivam wrote:
> There is no need for the device drivers to validate the clocks defined in
> Devicetree. The validation should be performed by the DT schema and the
> drivers should just get all the clocks from DT. Right now the driver
> hardcodes the clock info and validates them against DT which is redundant.
> 
> So use devm_clk_bulk_get_all() that just gets all the clocks defined in DT
> and get rid of all static clocks info from the driver. This simplifies the
> driver.
> 
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> ---

Even better, you can push the bulk_get_all to a common function so as not
to duplicate it for every gen!

Konrad