From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: =?UTF-8?q?Michal=20Vok=C3=A1=C4=8D?= Subject: [PATCH RESEND v2 3/4] ARM: dts: imx28-cfa10036: Fix the reset gpio signal polarity Date: Mon, 28 Jan 2019 12:53:02 +0100 Message-Id: <1548676383-29685-4-git-send-email-michal.vokac@ysoft.com> In-Reply-To: <1548676383-29685-1-git-send-email-michal.vokac@ysoft.com> References: <1548676383-29685-1-git-send-email-michal.vokac@ysoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: Bartlomiej Zolnierkiewicz Cc: Rob Herring , Shawn Guo , Fabio Estevam , Alexandre Belloni , Maxime Ripard , linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, =?UTF-8?q?Michal=20Vok=C3=A1=C4=8D?= List-ID: The reset signal of the SSD1306 OLED display is actually active-low. Adapt the DT to reflect the real world. Reviewed-by: Rob Herring Acked-by: Alexandre Belloni Signed-off-by: Michal Vokáč --- Changes in v2 resend: - Add Acked-by from Alexandre. Changes from v1: - Add R-by from Rob arch/arm/boot/dts/imx28-cfa10036.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts index d3e3622..de48b58 100644 --- a/arch/arm/boot/dts/imx28-cfa10036.dts +++ b/arch/arm/boot/dts/imx28-cfa10036.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "imx28.dtsi" +#include / { model = "Crystalfontz CFA-10036 Board"; @@ -96,7 +97,7 @@ pinctrl-names = "default"; pinctrl-0 = <&ssd1306_cfa10036>; reg = <0x3c>; - reset-gpios = <&gpio2 7 0>; + reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; solomon,height = <32>; solomon,width = <128>; solomon,page-offset = <0>; -- 2.1.4