From patchwork Mon Dec 3 10:15:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 1006770 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="RvZno6/0"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 437gr00M3Vz9s7W for ; Mon, 3 Dec 2018 21:16:00 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726208AbeLCKQV (ORCPT ); Mon, 3 Dec 2018 05:16:21 -0500 Received: from mail-wm1-f67.google.com ([209.85.128.67]:53190 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726132AbeLCKQU (ORCPT ); Mon, 3 Dec 2018 05:16:20 -0500 Received: by mail-wm1-f67.google.com with SMTP id r11-v6so5107731wmb.2 for ; Mon, 03 Dec 2018 02:15:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=5GE2KwXHdmFr5oCC22e/Lvz0b5SuqoPfxF8T36urY/E=; b=RvZno6/0JHq/8Xiol/Kt3VuPZ4p/5AvZzsoU6w+UUYJ2GkP/CNSz+D4aPaIaIbydM2 Y2IK1Jmq3RW1WfissAlI9ayUVu1GXy0NN0a+CU1olE4c83QNfn3lztxrbLZdJ4cpr9iK YEmDQcjrIhkCt7rF/pEzpix0PFBTpNIYsa6so= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=5GE2KwXHdmFr5oCC22e/Lvz0b5SuqoPfxF8T36urY/E=; b=ouLUEe7K1NYJX/Lyh0qX/ugGeTlTxU3ZxsGW0TmkscPkMBPo13//dfVaPvE1OaiYtO WpwooUq3IcPce7aXECmUKXQDj9/4Y2VOJtfzJgcdW4z2kO7Et4X4CgJbYj35Q9dh85pD igyD2LohxQ/0bxPy+eKRsH9PT/sWUOgMI+E7Y77kq9BcvbWWf8acvoHWtZF/5sGLjsAB M3pl9+IorMoeZ/u3wQMgb18LqHNgoYe98WjqrwIeS3kncEdgJ5YcsworYbn6rhWLscLP wia6Ob/DcgEd/0RQdHY5dfXyrzGvIDPuRdMQoxHaGHP9Xm86qDKnrphXnmZ6FViQ8V0T z48g== X-Gm-Message-State: AA+aEWYid4t01tbm1lxqCsyh0nwMjV5OD5eag67iA2ex485Lz4K+SNl0 S/vRkFIQ/5HJG35OB6Pu5FDwPw== X-Google-Smtp-Source: AFSGD/WOhsI5EdV6mfsBy0JoWQcCWF0qkVDxZsqN4qBQohApKBD6fQdYmq6QY1bCO0Zsk3Lry3/Wqg== X-Received: by 2002:a1c:99ce:: with SMTP id b197mr1882465wme.75.1543832155599; Mon, 03 Dec 2018 02:15:55 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.15.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:15:55 -0800 (PST) From: Jagan Teki To: Maxime Ripard , Rob Herring , Chen-Yu Tsai , Dmitry Torokhov , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , linux-sunxi@googlegroups.com Cc: Jagan Teki Subject: [PATCH 1/9] dt-bindings: gpio-axp209: Add AXP803 GPIOs compatible (w/ AXP813 fallback) Date: Mon, 3 Dec 2018 15:45:39 +0530 Message-Id: <20181203101547.16835-1-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org AXP803 PMIC has two GPIO's which is similar to the one in AXP813 PMIC. Add a compatible string for it with AXP813 fallback compatible string, in this case the AXP813 driver can be used. Signed-off-by: Jagan Teki --- Documentation/devicetree/bindings/gpio/gpio-axp209.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-axp209.txt b/Documentation/devicetree/bindings/gpio/gpio-axp209.txt index fc42b2caa06d..c8c5d20856c9 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-axp209.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-axp209.txt @@ -12,6 +12,7 @@ Required properties: - compatible: Should be one of: - "x-powers,axp209-gpio" - "x-powers,axp813-gpio" + - "x-powers,axp803-gpio", "x-powers,axp813-gpio" - #gpio-cells: Should be two. The first cell is the pin number and the second is the GPIO flags. - gpio-controller: Marks the device node as a GPIO controller. From patchwork Mon Dec 3 10:15:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 1006773 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="qttEOSB6"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 437gr44gYnz9sDL for ; Mon, 3 Dec 2018 21:16:04 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726271AbeLCKQ0 (ORCPT ); Mon, 3 Dec 2018 05:16:26 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:54042 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726249AbeLCKQZ (ORCPT ); Mon, 3 Dec 2018 05:16:25 -0500 Received: by mail-wm1-f65.google.com with SMTP id y1so5088851wmi.3 for ; Mon, 03 Dec 2018 02:16:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hgaDQkDoibMUUGBXHBCGeXaaQAL52VCnVF1GrXldIPA=; b=qttEOSB6GTEdB2OuW1Pefb35HbJoo1ypye9EEESvp0KQdEXeck7X/4G+NzF6sEtQ42 lCBi/SoHtLsgVKHmFmKTaf6ZNA7Tx3aLcmdqT7PYckms5U03hBMQM/ZXfVTy5ViRecPf /hhgkKie+Sv+Tv+9WkcSPMJN22IFiBeiJDQ4c= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hgaDQkDoibMUUGBXHBCGeXaaQAL52VCnVF1GrXldIPA=; b=UvivIDpmX08trOUdyaNHT2Lzmunm4A9tAELsXzvAJLMFoPXlM09Jdlxy1DboJBcnGU Oz35H0lDCLIjGO0xMJroFhrCmbeMPTTdVDD5pFhtuQLO+4kf9U14KpCYLUo2eVUzSBRB A+xWr/KZDGuyMcSfGlb86V6+4ivE3WZfFyw3MB4E9buX91q/8Eke+dZ6PDD/+bYLyW5f aHT2uV1WpZC52FlC5rpvv8WXHBkLVB0QebHCLRWIcemAihMp/WfICH9r+qw8/A2/o0p0 d4mxOpuMH94lfVIhvyPpSphHelSDvmOsBKe5yHAGonCiK/vQ3SXrNqGhO4PUQrE4uiS0 4Osw== X-Gm-Message-State: AA+aEWahTKmryIcxYy5reeCuAEyXodPPpb3bn6p0cQE7It4mOARb5bYx OcRtYgH6braHc1ff5wp/T1KNXA== X-Google-Smtp-Source: AFSGD/Xwlld3xeI/VFBtGMFL3KEijSd8n3gf8wwOqT+DCZYgY8B5vXaZDaW2545VwtZiaF1uGzx6sg== X-Received: by 2002:a1c:4c10:: with SMTP id z16mr8051912wmf.117.1543832160747; Mon, 03 Dec 2018 02:16:00 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.15.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:16:00 -0800 (PST) From: Jagan Teki To: Maxime Ripard , Rob Herring , Chen-Yu Tsai , Dmitry Torokhov , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , linux-sunxi@googlegroups.com Cc: Jagan Teki Subject: [PATCH 5/9] dt-bindings: input: touchscreen: goodix: Document vcc-supply property Date: Mon, 3 Dec 2018 15:45:43 +0530 Message-Id: <20181203101547.16835-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181203101547.16835-1-jagan@amarulasolutions.com> References: <20181203101547.16835-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org vcc-supply property is need for some Goodix CTP controller like GT5663 where 3.3V external pull-up regulator connected via controller VCC pin. So, document the same as optional property. Signed-off-by: Jagan Teki --- Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index f7e95c52f3c7..604766e347ce 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt @@ -23,6 +23,7 @@ Optional properties: - touchscreen-inverted-y : Y axis is inverted (boolean) - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) (swapping is done after inverting the axis) + - vcc-supply : 3v3 regulator phandle for controller VCC pin Example: From patchwork Mon Dec 3 10:15:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 1006774 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="qC8oqrq5"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 437grK4rDFz9sCX for ; Mon, 3 Dec 2018 21:16:17 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726300AbeLCKQ3 (ORCPT ); Mon, 3 Dec 2018 05:16:29 -0500 Received: from mail-wr1-f68.google.com ([209.85.221.68]:34486 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726275AbeLCKQ2 (ORCPT ); Mon, 3 Dec 2018 05:16:28 -0500 Received: by mail-wr1-f68.google.com with SMTP id j2so11509855wrw.1 for ; Mon, 03 Dec 2018 02:16:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=sYIR92ZSRt6P2LabORDc+r2SZD6NGN2vTfFdELLfLf4=; b=qC8oqrq55XITG+IaBKgDlrqKba/eWXMICT8ZW/Rcc4w4V6RiseMUjyfrfmbtTpyUDd 0mBjZRf+m3qaDu0DTvoS/QChJeSM09sBOq9ACkMw0YHJ6WxFEYFT8xBCcWPVTdkEU7AA dTa0Ib7KnK7tI8rzBqeja78V/ZEzDQy+/L0sM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=sYIR92ZSRt6P2LabORDc+r2SZD6NGN2vTfFdELLfLf4=; b=Pbj9i07SDexvvMrXY8eRRs6TIkKaDVZZIinKdnRCkWlTLXZdKtuDcKsQ7AO0YtOHfD X/ZMaDcinEXCXLOZQwJl2Xg917CLoquM35sNveBZ02yCM635qROvXMFzBkBzq3Obd0A1 pT7YBCAtKafIMFOzdJWdT2SBolG+cAQ85ZguzkovCYpmvS9qflxOxF2zAuYTqa1GO6Ta y2766mFy2wjBqjx/8dl60B7RV5vK9ZEJh2XQMDhLr8phGpTWdJ8WlF5ULSJ4DxhLcQYa bCPBDaVUu8rskZ3DmzRfqOFoAxpDbYW1QfvRSH+95YPW2YL1i30NkmO3FeizsVj5WMmL eaWA== X-Gm-Message-State: AA+aEWbOzdPEnqOrgBC9v38rhHrBLMLJrF9OS6XfjGCplRpJE3sTU2+b 94xAoyqtV6bxBC+yuhtIMSQ03w== X-Google-Smtp-Source: AFSGD/Vm4W738LcPT1s/CT/dGj4WK/IiXywz4IEpkGYPcV0L5ZaqAwwt1Y6p2GtyZ5p6627XpfOOdg== X-Received: by 2002:adf:83a7:: with SMTP id 36mr13550244wre.13.1543832163368; Mon, 03 Dec 2018 02:16:03 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.16.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:16:02 -0800 (PST) From: Jagan Teki To: Maxime Ripard , Rob Herring , Chen-Yu Tsai , Dmitry Torokhov , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , linux-sunxi@googlegroups.com Cc: Jagan Teki Subject: [PATCH 7/9] dt-bindings: input: touchscreen: goodix: Add GT5663 compatible Date: Mon, 3 Dec 2018 15:45:45 +0530 Message-Id: <20181203101547.16835-7-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181203101547.16835-1-jagan@amarulasolutions.com> References: <20181203101547.16835-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org GT5663 is capacitive touch controller with customized smart wakeup gestures, the existing goodix driver will work by phandle vcc-supply regulator. So, document compatible and example node for the same. Signed-off-by: Jagan Teki --- .../bindings/input/touchscreen/goodix.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index 604766e347ce..1898d3dde8e1 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt @@ -3,6 +3,7 @@ Device tree bindings for Goodix GT9xx series touchscreen controller Required properties: - compatible : Should be "goodix,gt1151" + or "goodix,gt5663" or "goodix,gt911" or "goodix,gt9110" or "goodix,gt912" @@ -42,3 +43,15 @@ Example: /* ... */ }; + + touchscreen@5d { + compatible = "goodix,gt5663"; + reg = <0x5d>; + vcc-supply = <®_ldo_io0>; + interrupt-parent = <&pio>; + interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>; + irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* CTP-INT: PH4 */ + reset-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* CTP-RST: PH8 */ + touchscreen-inverted-x; + touchscreen-inverted-y; + };