From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH] Documentation: gpio: driver: fix wire name for I2C Date: Thu, 17 Jan 2019 11:13:21 +0100 Message-ID: <20190117101321.2164-1-wsa+renesas@sang-engineering.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-gpio@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Linus Walleij , Bartosz Golaszewski , Jonathan Corbet , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-gpio@vger.kernel.org Typo: the data line is called "SDA" not "SCA". Signed-off-by: Wolfram Sang --- Documentation/driver-api/gpio/driver.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/driver-api/gpio/driver.rst b/Documentation/driver-api/gpio/driver.rst index a92d8837b62b..3043167fc557 100644 --- a/Documentation/driver-api/gpio/driver.rst +++ b/Documentation/driver-api/gpio/driver.rst @@ -135,7 +135,7 @@ This configuration is normally used as a way to achieve one of two things: - inverse wire-OR on an I/O line, for example a GPIO line, making it possible for any driving stage on the line to drive it low even if any other output to the same line is simultaneously driving it high. A special case of this - is driving the SCL and SCA lines of an I2C bus, which is by definition a + is driving the SCL and SDA lines of an I2C bus, which is by definition a wire-OR bus. Both usecases require that the line be equipped with a pull-up resistor. This -- 2.11.0