From mboxrd@z Thu Jan 1 00:00:00 1970 From: ulli.kroll@googlemail.com (Hans Ulli Kroll) Date: Wed, 1 Nov 2017 06:56:12 +0100 (CET) Subject: [PATCH 2/4] pinctrl: Add skew-delay pin config and bindings In-Reply-To: <20171028133719.27528-2-linus.walleij@linaro.org> References: <20171028133719.27528-1-linus.walleij@linaro.org> <20171028133719.27528-2-linus.walleij@linaro.org> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Linus, On Sat, 28 Oct 2017, Linus Walleij wrote: > Some pin controllers (such as the Gemini) can control the > expected clock skew and output delay on certain pins with a > sub-nanosecond granularity. This is typically done by shunting > in a number of double inverters in front of or behind the pin. > Make it possible to configure this with a generic binding. > > Cc: devicetree at vger.kernel.org > Signed-off-by: Linus Walleij > --- Acked-by: Hans Ulli Kroll