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[34.168.104.7]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f9f1e2fe37sm17364975ad.69.2024.06.21.16.57.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jun 2024 16:57:18 -0700 (PDT) Date: Fri, 21 Jun 2024 16:57:15 -0700 From: William McVicker To: Peter Griffin Cc: lee@kernel.org, arnd@arndb.de, krzk@kernel.org, alim.akhtar@samsung.com, 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, 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() Message-ID: References: <20240621115544.1655458-1-peter.griffin@linaro.org> <20240621115544.1655458-3-peter.griffin@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240621115544.1655458-3-peter.griffin@linaro.org> On 06/21/2024, 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 > Reviewed-by: Arnd Bergmann > Reviewed-by: Sam Protsenko Tested-by: Will McVicker [...] (Testing details in patch 1) Thanks, Will