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Thu, 23 May 2019 09:13:27 -0700 (PDT) From: Kevin Hilman To: Martin Blumenstingl , Neil Armstrong Subject: Re: [PATCH 1/3] arm64: dts: meson: g12a: add drive-strength hdmi ddc pins In-Reply-To: References: <20190520134817.25435-1-narmstrong@baylibre.com> <20190520134817.25435-2-narmstrong@baylibre.com> Date: Thu, 23 May 2019 09:13:27 -0700 Message-ID: <7hk1eh409k.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190523_091330_027953_94314693 X-CRM114-Status: UNSURE ( 8.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Martin Blumenstingl writes: > On Mon, May 20, 2019 at 3:48 PM Neil Armstrong wrote: >> >> With the default boot settings, the DDC drive strength is too weak, >> set the driver-strengh to 4mA to avoid errors on the DDC line. >> >> Signed-off-by: Neil Armstrong > Amlogic's vendor kernel (from buildroot-openlinux-A113-201901) does the same so: > Reviewed-by: Martin Blumenstingl Queued for v5.3, Kevin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel