Re: [PATCH 2/3] devfreq: exynos-bus: convert to use dev_pm_opp_set_rate()

From: Kamil Konieczny
Date: Thu Jul 11 2019 - 09:37:08 EST

On 10.07.2019 19:04, Krzysztof Kozlowski wrote:
> On Mon, 8 Jul 2019 at 16:12, <k.konieczny@xxxxxxxxxxxxxxxxxxx> wrote:
>> From: Kamil Konieczny <k.konieczny@xxxxxxxxxxxxxxxxxxx>
>> Reuse opp core code for setting bus clock and voltage. As a side
>> effect this allow useage of coupled regulators feature (required
>> for boards using Exynos5422/5800 SoCs) because dev_pm_opp_set_rate()
>> uses regulator_set_voltage_triplet() for setting regulator voltage
>> while the old code used regulator_set_voltage_tol() with fixed
>> tolerance. This patch also removes no longer needed parsing of DT
>> property "exynos,voltage-tolerance" (no Exynos devfreq DT node uses
> Please also update the bindings in such case. Both with removal of
> unused property and with example/recommended regulator couplings.

Right, I will remove it.

Best regards,
Kamil Konieczny
Samsung R&D Institute Poland