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Thu, 09 May 2019 10:34:35 -0700 (PDT) From: Kevin Hilman To: Guillaume La Roque , linus.walleij@linaro.org Subject: Re: [PATCH v4 0/6] Add drive-strength in Meson pinctrl driver In-Reply-To: <20190509162920.7054-1-glaroque@baylibre.com> References: <20190509162920.7054-1-glaroque@baylibre.com> Date: Thu, 09 May 2019 10:34:34 -0700 Message-ID: <7h36lnh6qd.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190509_103437_682981_2A6133B0 X-CRM114-Status: GOOD ( 10.29 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, jbrunet@baylibre.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Guillaume La Roque writes: > The purpose of this patchset is to add drive-strength support in meson pinconf > driver. This is a new feature that was added on the g12a. It is critical for us > to support this since many functions are failing with default pad drive-strength. > > The value achievable by the SoC are 0.5mA, 2.5mA, 3mA and 4mA and the DT property > 'drive-strength' is expressed in mA. > So this patch add another generic property "drive-strength-uA". The change to do so Looks like you forgot to update the cover letter. The new property in this series is actually named "drive-strengh-micromap" > would be minimal and could be benefit to other platforms later on. > > Cheers > Guillaume > > Changes since v3: > - remove dev_err in meson_get_drive_strength > - cleanup code You didn't mention the property rename. Kevin _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic