From: Krzysztof Kozlowski <krzk@kernel.org>
To: Peter Griffin <peter.griffin@linaro.org>,
lee@kernel.org, arnd@arndb.de, alim.akhtar@samsung.com
Cc: linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
tudor.ambarus@linaro.org, andre.draszik@linaro.org,
saravanak@google.com, willmcvicker@google.com,
semen.protsenko@linaro.org, kernel-team@android.com
Subject: Re: [PATCH v3 2/2] soc: samsung: exynos-pmu: update to use of_syscon_register_regmap()
Date: Mon, 24 Jun 2024 07:58:13 +0200 [thread overview]
Message-ID: <87d0bfce-b446-4263-a56a-69ce44681261@kernel.org> (raw)
In-Reply-To: <20240621115544.1655458-3-peter.griffin@linaro.org>
On 21/06/2024 13:55, Peter Griffin wrote:
> For SoCs like gs101 that need a special regmap, register this with
> of_syscon_register_regmap api, so it can be returned by
> syscon_regmap_lookup_by_phandle() and friends.
>
> For SoCs that don't require a custom regmap, revert back to syscon
> creating the mmio regmap rather than duplicating the logic here.
>
> exynos_get_pmu_regmap_by_phandle() api is also updated to retrieve
> the regmap via syscon. The exynos_get_pmu_regmap_by_phandle() api
> is kept around until fw_devlink support for syscon property is added
> for the pinctrl-samsung driver that also runs at postcore_initcall
> level.
>
> All other exynos client drivers can revert back to
> syscon_regmap_lookup_by_phandle().
>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
For Lee/MFD:
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2024-06-24 5:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-21 11:55 [PATCH v3 0/2] Add syscon of_syscon_register_regmap api Peter Griffin
2024-06-21 11:55 ` [PATCH v3 1/2] mfd: syscon: add of_syscon_register_regmap() API Peter Griffin
2024-06-21 23:56 ` William McVicker
2024-06-24 5:57 ` Krzysztof Kozlowski
2024-06-21 11:55 ` [PATCH v3 2/2] soc: samsung: exynos-pmu: update to use of_syscon_register_regmap() Peter Griffin
2024-06-21 23:57 ` William McVicker
2024-06-24 5:58 ` Krzysztof Kozlowski [this message]
2024-06-21 14:54 ` [PATCH v3 0/2] Add syscon of_syscon_register_regmap api Arnd Bergmann
2024-06-26 15:48 ` Lee Jones
2024-06-28 14:26 ` [GIT PULL] Immutable branch between MFD and SoC Samsung due for the v6.11 merge window Lee Jones
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