From patchwork Fri Jan 13 10:35:46 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jyri Sarha X-Patchwork-Id: 9515009 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 582E0601E5 for ; Fri, 13 Jan 2017 10:36:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4FE24285E5 for ; Fri, 13 Jan 2017 10:36:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 44C2228607; Fri, 13 Jan 2017 10:36:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E5790285E5 for ; Fri, 13 Jan 2017 10:36:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751418AbdAMKgK (ORCPT ); Fri, 13 Jan 2017 05:36:10 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:32984 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751356AbdAMKgJ (ORCPT ); Fri, 13 Jan 2017 05:36:09 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id v0DAZwwr017041; Fri, 13 Jan 2017 04:35:58 -0600 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v0DAZwjv028673; Fri, 13 Jan 2017 04:35:58 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.294.0; Fri, 13 Jan 2017 04:35:57 -0600 Received: from jadmar.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id v0DAZpd2004480; Fri, 13 Jan 2017 04:35:56 -0600 From: Jyri Sarha To: , , CC: , , , , Jyri Sarha Subject: [PATCH v2 2/5] fbdev: ssd1307fb: Remove reset-active-low from the DT binding document Date: Fri, 13 Jan 2017 12:35:46 +0200 Message-ID: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove reset-active-low from the devicetree binding document. The actual implementation has never been there in the driver code and there is no reason to add it because the gpiod API supports gpio flags, including GPIO_ACTIVE_LOW, directly trough its own devicetree binding. Signed-off-by: Jyri Sarha --- Documentation/devicetree/bindings/display/ssd1307fb.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/ssd1307fb.txt b/Documentation/devicetree/bindings/display/ssd1307fb.txt index eb31ed4..4aee67f 100644 --- a/Documentation/devicetree/bindings/display/ssd1307fb.txt +++ b/Documentation/devicetree/bindings/display/ssd1307fb.txt @@ -8,14 +8,14 @@ Required properties: 0x3c or 0x3d - pwm: Should contain the pwm to use according to the OF device tree PWM specification [0]. Only required for the ssd1307. - - reset-gpios: Should contain the GPIO used to reset the OLED display + - reset-gpios: Should contain the GPIO used to reset the OLED display. See + Documentation/devicetree/bindings/gpio/gpio.txt for details. - solomon,height: Height in pixel of the screen driven by the controller - solomon,width: Width in pixel of the screen driven by the controller - solomon,page-offset: Offset of pages (band of 8 pixels) that the screen is mapped to. Optional properties: - - reset-active-low: Is the reset gpio is active on physical low? - solomon,segment-no-remap: Display needs normal (non-inverted) data column to segment mapping - solomon,com-seq: Display uses sequential COM pin configuration