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: 10709099 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 356391731 for ; Mon, 3 Dec 2018 10:16:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 259B92B068 for ; Mon, 3 Dec 2018 10:16:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 19EFA2B06A; Mon, 3 Dec 2018 10:16:20 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C5E872B068 for ; Mon, 3 Dec 2018 10:16:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=90eDCy+xG/q0mnU4PNItKbQwd9aM7ebhroaj3N3VYEY=; b=Lfu+iUfKHG8d0D w7dk+x4vYQ5Cgn4/+ZTh6SykcrjdJu1Vs3VfmB4ZMRWxcGDfWt211DiRiOKlsKUGu6jZ9qVROydDP lfLrvwma5TEZGGICxJDQlLm1hA7s/2yKztgHZG0/DVdp4AhVXdO8MqUZK1yxm2HkifQ7yK46s1QUu H30g2oJ58SoikAd2EEM/9ed8mjbX5aqETsb2JpXdlPErx2SlwrTC1dyXAMeZqLM4sHFq7dRCuCLWI fn8vcmJVe81E7xE3PB0Qv8bhA4CjU3PD4cimwtsqBzHreacN4HtYzPqnLdAf7euIOXrGrpm7sh5Zs e8R+n+iSlHHFujZqC6Qw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGs-00086E-Tz; Mon, 03 Dec 2018 10:16:10 +0000 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGp-0007ys-3s for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:08 +0000 Received: by mail-wm1-x343.google.com with SMTP id y185so6582100wmd.1 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=ieCRs6kYOqiwyUHRkVepPE4d3lrTiThTW/pXXyLJhoxxR2BUzhYVDcJ6DwSt+TQyxl 1G7kaqZdAj8KmcfZmO70SSzQjTkxhA81Df0wwhEjEnLugJ+iK+bmpa6/zILSneCz9QjY j5WxX7Y/K8tTnHvVhHNC4DNqbCeSrxniMm0gAmSESea+qDyx4LEJ89+gPb1TMBnbhieq 4O3Dgx7sYyK4xrO8Mxwr7HEjDpDFt1i7gxY1eGA6YgdTNtUhPOgM/u/+ANrvFLNbvmgA 94FZGRTcVGRX3WLDJRkcOMeilrqYfiBEcbQsjvIslihk2SoNXiiatWI1QR/ltZruj+Ey zeuw== X-Gm-Message-State: AA+aEWZH58HKWszVwGGjZ2Z/BIJOAPmXI+utqNZM/MGxOXsGwtz8LH1P Q4wIf0kBnEcqefGcNCc4/ytKMA== 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021607_177359_44716881 X-CRM114-Status: GOOD ( 13.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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 10:15:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10709109 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 428DF13BF for ; Mon, 3 Dec 2018 10:16:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 302202B06A for ; Mon, 3 Dec 2018 10:16:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 246782B06D; Mon, 3 Dec 2018 10:16:40 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 88A122B06C for ; Mon, 3 Dec 2018 10:16:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Xm5hHkpktP3LUjdzi+Qgoqq3iH3Fr5knI729tY1ZX34=; b=N9/8Nao2dhvB79 DIpXmb51lc6aeMa2SFcGUqe7egziZWg2HRcAhsSUmM60unWDKPKb96ouutdPDFLFUddEgILB/KZQr VuiYr0HK7JwszxQcl5/qvW0B5HpnwXKHF4HnZbRnMGCyeBaYdRYkpFR+LQhMBqb27Otd1iUbbtBUn CAQ5kvYkTUu4dUIqeZPMEswsx3g7sTBgvWqeVcLWBn8tCldAUYGn+4fuLuZfxjygyAlXBds8IDVYR BBDV3pWw7y9tKhnDfDfShRg/7CdNZgs7wYjhD0pGk89CDoE2YUbY+7mrsI+2A+CqnNpzrJPisCPld m2wdUBDeZJOq5qLwPNlw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlHF-0008Ti-4A; Mon, 03 Dec 2018 10:16:33 +0000 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGq-0007z1-7c for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:10 +0000 Received: by mail-wm1-x342.google.com with SMTP id z18so5119563wmc.4 for ; Mon, 03 Dec 2018 02:15:58 -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=/Q2u/tsrKoFDIiu0ywRZGBRmyE9C0XxC7FQu/e+jYmo=; b=Dx0gfsblRMX9FXRsJeWDOVVS1Ou2kN17Ghlg+jFLYYBX1w5e0bAAchVy7BVj//q8Bl u26+f7NuhTrm7wYMrohRpsoahmqOft/uwXZBGESohEAcWfmGGeUnar/iqFeV2UiJ8DOP gP+wX804ilnrQPaEE8Lwd2aK7l8A9QAQ+AZB8= 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=/Q2u/tsrKoFDIiu0ywRZGBRmyE9C0XxC7FQu/e+jYmo=; b=tvo3XNnPy9s1r3IdTyq9viTlluNz5iwmh7cfsrc7ozsYyuoeRGaOxRcmgq7ACNbUd1 vgbHHU84g9XUddLQ/N/TKDDW89TFc+7oqQmlfhY8fVS9tBGRpVRSbC4L1vRkQb8p4DjE p/p9pMgE6DO8FfJEzmH1EjgVss44PNXt9Ya2W5v09lortzGQU+6uBsV173kzmd9ArSZr QMcZjaS7a7fKYp/2w2dBVpxc+sS3j8ii8bied2zvE1WtYcTGDo+4bQjfpdaMlO/aleql zavGqc3UuZnp6djoXi8Ebhyy41LW/hDO/J+5JCi+9reFPtPonaeMhrNFK6u0Rge61fZ8 UjxQ== X-Gm-Message-State: AA+aEWbfs7Y01ah44Exdgw0176FF/EPLY89TqxLGqsnJv8rXO6EuuwK9 +yow2KMO9DVtDhGjdRZdUZ0bvA== X-Google-Smtp-Source: AFSGD/Xkb2Xg2dWYgiGc5OJlhI2rqzN65UM2OiIMep0FsUPJ+jjr+tORjc21oDot04SvQjaILZV0KA== X-Received: by 2002:a1c:13d1:: with SMTP id 200mr4440209wmt.4.1543832156825; Mon, 03 Dec 2018 02:15:56 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.15.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:15:56 -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 Subject: [PATCH 2/9] mfd: axp20x: Add GPIO/pinctrl support for AXP803 Date: Mon, 3 Dec 2018 15:45:40 +0530 Message-Id: <20181203101547.16835-2-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021608_295136_0A002D4F X-CRM114-Status: GOOD ( 14.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add GPIO/pinctrl support for AXP803. This will reuse the similar compatible to that of AXP813, since both PMIC GPIO's are same. Signed-off-by: Jagan Teki --- drivers/mfd/axp20x.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index 0be511dd93d0..bc705ba49c3f 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -731,8 +731,12 @@ static const struct mfd_cell axp803_cells[] = { .name = "axp221-pek", .num_resources = ARRAY_SIZE(axp803_pek_resources), .resources = axp803_pek_resources, + }, { + .name = "axp20x-regulator", + }, { + .name = "axp20x-gpio", + .of_compatible = "x-powers,axp813-gpio", }, - { .name = "axp20x-regulator" }, }; static const struct mfd_cell axp806_self_working_cells[] = { From patchwork Mon Dec 3 10:15:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10709127 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6CF7613BF for ; Mon, 3 Dec 2018 10:17:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5BD0E2B06C for ; Mon, 3 Dec 2018 10:17:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 502882B06E; Mon, 3 Dec 2018 10:17:39 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E21882B06C for ; Mon, 3 Dec 2018 10:17:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cLHQOW1koUUNg4PJZdHuG4H5XEYnGNOST5anZKicJl8=; b=FnYEKggzdyjY8r pUoPuYJaINjflkNtyupiU7kfet3aVrbjeIotUAVySh6hTqbS3wXHluaNCJLb7GVh/3se/sqRLrbpe 3R+9MwIfDsJPnW19cioOoZGzYbiVwkzzd52s1sEmnZoEap4oDMqepEyj6isRw7tdM+tn9GmTFPyfG fkQd3JYhTB5Op/02Th7FSy/lVPM03LCpQu+71plqeVF4ZOfoiC+XVxM/vNFGO4oShA6fU5NM5ScSV EhGL5ZgsKf1gnBlcylXkn0vsE57z3aEUZ9PpYKVVGfgtFGfLTldUXZufC9f4eiw3oNTTQyzKr4OEt cI5ShRUa24aWw4Dbya4w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlIF-00018o-Tz; Mon, 03 Dec 2018 10:17:35 +0000 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGr-0007z6-M2 for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:12 +0000 Received: by mail-wr1-x444.google.com with SMTP id u3so11480600wrs.3 for ; Mon, 03 Dec 2018 02:15:59 -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=O05pEMsjPvSm8OsI4DmhPRSk9+B31/RzfWZxO3ZP0hs=; b=CdtOUgRd7fKTLnNnApGPpwX5/e1tQjDrTcncF5Me4HkjmwfnmkhMlrZz1HqvJjLXT/ sEKv6G9X5uUdL8V81quIJdVbM+WUzBKgHM2fX36kdItiuq3OjQSXyS/ZIa/MhVCGCYmw TRFqlCEAcpVWwiiaFbpcWaf9KYTT3yQtsdKXU= 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=O05pEMsjPvSm8OsI4DmhPRSk9+B31/RzfWZxO3ZP0hs=; b=qmuyGAToXduAsKZQtI81V9/xqYGhgZkzHBp83V0GDPff2YVrzIPOpFM+ugaD0AkVS5 LDrGzuHhyDBb22UpO5jtky9kmOUQt0vQDBDPhP9opWnXXL2KqDGnuT8TvOpWW7+rhCtJ 93iMIAqas1RI5eGIhoOleacjJqg4lvqKS9aNCarENNw6KyNZczT8JrOH1n5RgwKxqQIr EZVPBqopOxvB9Rz4h08sLCSn3MKqg2fVzP36oW0QKjpntLakVGE1Lf+KBiveFtjnbULC jWliu2GtTDOt1DKl4df/14efRyt5Bf+WFcnSa4OqXYolrot49qA/99h/PA/UejxpLq2+ X78g== X-Gm-Message-State: AA+aEWbuE+pWRE/E6TdjVJqJgFHn9KIBfd1LSwHbaXbnNRt8vlLkLneK PnIPJQvFOVglCBpXzYG8w20vyw== X-Google-Smtp-Source: AFSGD/Uxa3NMQLBGsOsZ0LU5sErOBIuU/IbCycZtoat/FVE7R+MSb+HMM6jhcqw7T7YHjI2wwMe62A== X-Received: by 2002:adf:ae1a:: with SMTP id x26mr12893016wrc.0.1543832158090; Mon, 03 Dec 2018 02:15:58 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.15.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:15:57 -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 Subject: [PATCH 3/9] arm64: allwinner: dts: axp803: Add GPIO DT node Date: Mon, 3 Dec 2018 15:45:41 +0530 Message-Id: <20181203101547.16835-3-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021609_721330_7FC12A76 X-CRM114-Status: GOOD ( 11.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add GPIO/pinctrl node for AXP803 PMIC. Signed-off-by: Jagan Teki --- arch/arm64/boot/dts/allwinner/axp803.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi b/arch/arm64/boot/dts/allwinner/axp803.dtsi index e5eae8bafc42..c6b95980d476 100644 --- a/arch/arm64/boot/dts/allwinner/axp803.dtsi +++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi @@ -49,6 +49,13 @@ interrupt-controller; #interrupt-cells = <1>; + axp_gpio: axp-gpio { + compatible = "x-powers,axp803-gpio", + "x-powers,axp813-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + regulators { /* Default work frequency for buck regulators */ x-powers,dcdc-freq = <3000>; From patchwork Mon Dec 3 10:15:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10709123 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C9E9814E2 for ; Mon, 3 Dec 2018 10:17:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B71EF2B06D for ; Mon, 3 Dec 2018 10:17:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AB6772B06F; Mon, 3 Dec 2018 10:17:26 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 600ED2B06E for ; Mon, 3 Dec 2018 10:17:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nk7uLxmgASUXkIpL7PN8KQ0PvhqJf8BbhImBbwI+SeE=; b=Iuzxe8jy1WbM4Y qwHS91YHspc1N9+kSrlTEpyHUs0XDdVPqVOJ0rPEdwDqXMH+ihoGs0z3Ng5ZYVuTWwPeIm5i+ogzL n5Bf0G0rJOiHxGIVyozxbDNA+HQThAeAXnA6PK2SUMZ6O6ufC0AIQ/MIdr44cqOPniulMyvuXoNQm m7wVgQJItHKl/pJjmiAn5tDOc7dWAByFkNdSd4PkBl2AyLOFeKxppOIvqK2pQ5OCYB6PzzAugfuTv Ng3VJcztajnYNc4po4FmKnkMiQ6vsYiYYfG5tLBX+6+3k1PTMtyLkCzS28GHMJxr7g8lMebegN90T EQcHnV4nymL4N8uu/L/A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlHy-0000qs-1M; Mon, 03 Dec 2018 10:17:18 +0000 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGr-0007zH-MB for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:11 +0000 Received: by mail-wr1-x444.google.com with SMTP id c14so11501135wrr.0 for ; Mon, 03 Dec 2018 02:16:00 -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=Wg4zCKkS5SfqlTRPj9JdiOkThqwhYO31sOTuFqJbv8g=; b=P4REhBT+SdcfxIfpb6eF0vbf+VMAT8ksV6a8YaOzCwDqLMOQx7fsYDoG6NREqfZsht csYkt25uMUuqcf6TSBQO7c57wNp4s7tlEiQ4rgmoQgjHeOnZM5bdEM7mE5sWhFbwd9/Y JzGC0CPNQfrCc8oHzKFL7G18BY+mWAJOdDpH4= 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=Wg4zCKkS5SfqlTRPj9JdiOkThqwhYO31sOTuFqJbv8g=; b=LcUHbHtW9kBInohWdaus3Pv7mlKTtxREpSG+6ZGfOOJPKORyZ40yOQRor+w0MUGXhA DSfQ2XK0oysySx/h3fzcbi9KXGAO890W96N0jg5PxI5b4IW95uJSmDYQV+JlMhxkXd6w X3EJ06FXlvm7C4sJ8yHJfXhlTrcBPnubaawDnH7XH9TCJDr416IXqjRmztd8NL2WGcs6 ZZ2lWdv6sy7ESMY55FdjxsbQwdHk/KKQnqUhn/dlvLibW3gVO29sUiykf9g0UGconVMI meV0eLaD1PYtI/XDcMRr6Cus9VIL/eGNRF5Yet8jWeqOSngtcXLYQ5LJNyChVfjb5+jh 9RPw== X-Gm-Message-State: AA+aEWZJN9Dte0nvmMXlqVGS3iscsq0zfytFB3/NQ354C8Fb8nmsttJK N1kYIxpeh6zcZkzNDc8wxpvMrA== X-Google-Smtp-Source: AFSGD/UOV3gw0B7fO0cTvmV+8AhL+IERt/3Sh8OSHR90BdAk+ZC3xvxFiQia66+W1PEyVGFPnn8kjQ== X-Received: by 2002:adf:e983:: with SMTP id h3mr13012473wrm.232.1543832159477; Mon, 03 Dec 2018 02:15:59 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.15.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:15:58 -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 Subject: [PATCH 4/9] arm64: allwinner: dts: axp803: Set GPIO0/1 pinmux for LD0s Date: Mon, 3 Dec 2018 15:45:42 +0530 Message-Id: <20181203101547.16835-4-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021609_733349_A03830AD X-CRM114-Status: GOOD ( 12.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP GPIO0, GPIO1 can be used as LDO like ldo_io0, ldo_io1 in AXP803. So, attach the LDO GPIO pins along with pinctrl properties. Signed-off-by: Jagan Teki --- arch/arm64/boot/dts/allwinner/axp803.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi b/arch/arm64/boot/dts/allwinner/axp803.dtsi index c6b95980d476..b0d6b3c3cf38 100644 --- a/arch/arm64/boot/dts/allwinner/axp803.dtsi +++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi @@ -54,6 +54,16 @@ "x-powers,axp813-gpio"; gpio-controller; #gpio-cells = <2>; + + gpio0_ldo: gpio0-ldo { + pins = "GPIO0"; + function = "ldo"; + }; + + gpio1_ldo: gpio1-ldo { + pins = "GPIO1"; + function = "ldo"; + }; }; regulators { @@ -137,12 +147,16 @@ }; reg_ldo_io0: ldo-io0 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_ldo>; regulator-name = "ldo-io0"; status = "disabled"; }; reg_ldo_io1: ldo-io1 { regulator-name = "ldo-io1"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_ldo>; status = "disabled"; }; 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: 10709121 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B601D14E2 for ; Mon, 3 Dec 2018 10:17:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A51132B06C for ; Mon, 3 Dec 2018 10:17:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9806B2B06E; Mon, 3 Dec 2018 10:17:08 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 204962B06C for ; Mon, 3 Dec 2018 10:17:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qq3G3fL92KTmybNdP61popk5zaTg7hGEtBzmbTAfVhY=; b=b4qN8PpCU474Sg cpW5KXxqXEzIuVrvLN3gjac69aG+UpyXpmrMOeLDZmbC89BbMbIhkWvcFwodloSEw2fTRwuoui68j K1NBh1d9zav3AUcODWTeJ334QPEAFn855j+09k13QnjYAyvyaNmkJG80zKZ/gpQlFQeW/uNFtCJQQ YYsrluPC2OBDebb+HOWZ+M2SgjhyxJfoqXHOkvzC1famE+ZCdFL3lAbCryQqU+TEjSuuVBjrPImQV cj5dPJchVKNbCTOKKxTb4++O10yTIA46PXiv48exnZjRnuTcNNyP5SewIUSeHB/s9Eu4qavE+u9HP qZAaemUuhsyUeSgzGBuQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlHO-0000E8-I2; Mon, 03 Dec 2018 10:16:42 +0000 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGp-0007zP-3y for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:10 +0000 Received: by mail-wm1-x343.google.com with SMTP id y139so5094938wmc.5 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=r0VVnQTcim5smMMkZZyedG4S3DxlGlo2f+3qXD/LGz7hJtEsQIIG0mQKvZHKjrqwrO KWNXSWDsetdVJ+n1awCi1dxpYY/VF2K3SLwpo7P2bw6qeVn2ZjkjPdn7+tuDKTiog5Pa 6U6UYdQBCEdZR/kdJihqSFHI4wwuEdtttSxTtoGujxe4xdJthIVbCyCvElQ3gFWwFQ/I zwZd9GH85fI/m+K9xzYsy+p13/GiJ2sqZJt6MQ80Jbd6xBE+L7P5Cl7HwGBP/lF7Y8cT KcYays+OixvI91JwRipZUEcpk5kkxPh56gwOHkmEkdQ1IRM0NcPbmeoR103xbh8m03iC LrUw== X-Gm-Message-State: AA+aEWa5sT02gElJaFqy21MOKUI6oNCmt4IGONtoDRWqB4d7EiUjv7H6 BNXnJ8sZ9CLK4EbeIm+7gNWJYA== 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021607_183951_00BFE7C4 X-CRM114-Status: GOOD ( 12.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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 10:15:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10709129 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2620813BF for ; Mon, 3 Dec 2018 10:17:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 145922B06C for ; Mon, 3 Dec 2018 10:17:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 07FAD2B06E; Mon, 3 Dec 2018 10:17:56 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A67D92B06C for ; Mon, 3 Dec 2018 10:17:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qNZpq6+dhIPKU9to5WfyrcXcN6Wzc2Eoyw7vANnwqXM=; b=af51muohSka3Sg iEZD8VwN12B+MuklIODwlYfX35UBTSlF9EpYB4F76Rcu7pxNoPHSN27H5eU9ctZFIG+16Md+ZYA6r tdzaLUh9F2p8P5zEO9zEsqJxdX25IzhA2yCKvwwFTCdxQoCtt71Y30RD9gumz5KBwMG7MQNdDyUGz QShjCTe5BvquzeZeAlyppE2HwKN6k0StOiBfHuK7dD75UTH0AKPNqRWrfVtogLxGR+9ifs28Y6NY/ u6tOyNwzuYLc8Kj6mCAfEsqUJZzToZHXfuSpB6iEjPFPKzolrptSv+xMyDSyxNBhnzBGCM1tk7pcw g7bamEs2YH/dqwMqeoAw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlIW-0001Nf-51; Mon, 03 Dec 2018 10:17:52 +0000 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGr-0007zZ-M3 for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:13 +0000 Received: by mail-wr1-x444.google.com with SMTP id x10so11479306wrs.8 for ; Mon, 03 Dec 2018 02:16:03 -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=MX6hF1WvT6/jnjg/Hvxrw/jbX1gmvj02z43j9IhctPk=; b=ctOtaMPGCmFOsRrqLmlS+E6Vf5lZ8qOMRYKnnfunQTf7jPddBD4Q5tt6umguIojCEq svzBj6FKXHKdjaclTZh12ET5K/gRPnVZLmEl1EYH7z9QIKUQ5QYGqsHgSQVKfgyKZaqw BCRT0CB1J7fK1u+aQQ6PLGAMYUdPKWUF/rHVU= 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=MX6hF1WvT6/jnjg/Hvxrw/jbX1gmvj02z43j9IhctPk=; b=RIx3P4Dt6R/jfKZkqu1pg0KLquUhAi+XpGfygjXvPCAEivyAsAIXZ4LthpLmNj1Ys3 hLpVatyQJctnBgJ8vtC3ExzlF975H8sUHVueEGqVZ7TO9AZN519eUvrUV8MkjykUe2kr 84uq5SCROUXeh+z5IS/FpNyoGlutibAEf2F2841S35iDxwCNwLcLaZy9Kg1Lg6u7PmXd Qydp2tEjIbMMteoHjtLqWrlZMbA+MhGL3J1emZtIP0fhhq/DKWVadt+/VWn4aMLkzGaP yLFH0/CfrzKIMdWwK5JP7eRKndS3y3gX8AGJpTzPLm9U4jbhBeSlJYe1Rg9il88daAfJ kaBA== X-Gm-Message-State: AA+aEWbas2F2lFjrGyZtKZd6IG31SwVUAlldenTuG2z7P+inmQzN6QzB ISRq5WQuuhe75ORNI2yd2pqHUg== X-Google-Smtp-Source: AFSGD/XZrkrloQ5/rvxj/0OMNRHVR0EheGpmH5OuudxmqmlBlo2LoDkZaoKHippBpsUviaxdeZIqzA== X-Received: by 2002:a5d:448f:: with SMTP id j15mr9244659wrq.108.1543832161996; Mon, 03 Dec 2018 02:16:01 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.16.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:16:01 -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 Subject: [PATCH 6/9] Input: goodix - Add vcc-supply regulator support Date: Mon, 3 Dec 2018 15:45:44 +0530 Message-Id: <20181203101547.16835-6-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021609_724829_1B1309CF X-CRM114-Status: GOOD ( 17.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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, enable the regulator for those it attached the vcc-supply. Signed-off-by: Jagan Teki --- drivers/input/touchscreen/goodix.c | 39 ++++++++++++++++++++++++++---- 1 file changed, 34 insertions(+), 5 deletions(-) diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c index f2d9c2c41885..7adcf1491609 100644 --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include @@ -47,6 +48,7 @@ struct goodix_ts_data { struct touchscreen_properties prop; unsigned int max_touch_num; unsigned int int_trigger_type; + struct regulator *vcc; struct gpio_desc *gpiod_int; struct gpio_desc *gpiod_rst; u16 id; @@ -58,6 +60,7 @@ struct goodix_ts_data { #define GOODIX_GPIO_INT_NAME "irq" #define GOODIX_GPIO_RST_NAME "reset" +#define GOODIX_VCC_CTP_NAME "vcc" #define GOODIX_MAX_HEIGHT 4096 #define GOODIX_MAX_WIDTH 4096 @@ -525,12 +528,24 @@ static int goodix_get_gpio_config(struct goodix_ts_data *ts) { int error; struct device *dev; + struct regulator *regulator; struct gpio_desc *gpiod; if (!ts->client) return -EINVAL; dev = &ts->client->dev; + regulator = devm_regulator_get(dev, GOODIX_VCC_CTP_NAME); + if (IS_ERR(regulator)) { + error = PTR_ERR(regulator); + if (error != -EPROBE_DEFER) + dev_err(dev, "Failed to get vcc regulator: %d\n", + error); + return error; + } + + ts->vcc = regulator; + /* Get the interrupt GPIO pin number */ gpiod = devm_gpiod_get_optional(dev, GOODIX_GPIO_INT_NAME, GPIOD_IN); if (IS_ERR(gpiod)) { @@ -786,25 +801,34 @@ static int goodix_ts_probe(struct i2c_client *client, if (error) return error; + /* power the controller */ + if (ts->vcc) { + error = regulator_enable(ts->vcc); + if (error) { + dev_err(&client->dev, "Controller fail to enable vcc\n"); + return error; + } + } + if (ts->gpiod_int && ts->gpiod_rst) { /* reset the controller */ error = goodix_reset(ts); if (error) { dev_err(&client->dev, "Controller reset failed.\n"); - return error; + goto error; } } error = goodix_i2c_test(client); if (error) { dev_err(&client->dev, "I2C communication failure: %d\n", error); - return error; + goto error; } error = goodix_read_version(ts); if (error) { dev_err(&client->dev, "Read version failed.\n"); - return error; + goto error; } ts->chip = goodix_get_chip_data(ts->id); @@ -823,17 +847,22 @@ static int goodix_ts_probe(struct i2c_client *client, dev_err(&client->dev, "Failed to invoke firmware loader: %d\n", error); - return error; + goto error; } return 0; } else { error = goodix_configure_dev(ts); if (error) - return error; + goto error; } return 0; + +error: + if (ts->vcc) + regulator_disable(ts->vcc); + return error; } static int goodix_ts_remove(struct i2c_client *client) 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: 10709131 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8703414E2 for ; Mon, 3 Dec 2018 10:18:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 762952B06C for ; 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[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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021615_422247_ED6614BE X-CRM114-Status: GOOD ( 11.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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; + }; From patchwork Mon Dec 3 10:15:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10709101 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1E59B13BF for ; Mon, 3 Dec 2018 10:16:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0CE1F2B06A for ; Mon, 3 Dec 2018 10:16:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F28D12B069; Mon, 3 Dec 2018 10:16:24 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 97E382B069 for ; 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[2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.16.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:16:04 -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 Subject: [PATCH 8/9] Input: goodix - Add GT5663 CTP support Date: Mon, 3 Dec 2018 15:45:46 +0530 Message-Id: <20181203101547.16835-8-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021607_178470_80B336F0 X-CRM114-Status: GOOD ( 13.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP GT5663 is capacitive touch controller with customized smart wakeup gestures, the existing goodix driver will work by phandle vcc-supply regulator. So, add compatible for the same. Signed-off-by: Jagan Teki --- drivers/input/touchscreen/goodix.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c index 7adcf1491609..0c09512bcdea 100644 --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c @@ -971,6 +971,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match); #ifdef CONFIG_OF static const struct of_device_id goodix_of_match[] = { { .compatible = "goodix,gt1151" }, + { .compatible = "goodix,gt5663" }, { .compatible = "goodix,gt911" }, { .compatible = "goodix,gt9110" }, { .compatible = "goodix,gt912" }, From patchwork Mon Dec 3 10:15:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10709119 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0F06214E2 for ; Mon, 3 Dec 2018 10:17:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F01DA2B06D for ; Mon, 3 Dec 2018 10:17:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E0C792B06F; Mon, 3 Dec 2018 10:17:06 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7EEA32B06D for ; Mon, 3 Dec 2018 10:17:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uIBqCPWlbd5UzoV6sktqMdztiaTxvQOGg/Pc26SDzLo=; b=hWfLz+P6AOvcLd cj4dix8i/NciUvMo4SWkgYBvKJDd7oOzR6B68H9oO9a8U1rJLHQowGvHEIk2WoHE5yeNjRUsOl6Sl 15amkC0LfEtprFOpdERCcdwvBODg66PyZlvQDDdJZkkgOz8fZwazlLM6wObF11O7hVqTQv+FsikCO 6Kily9MYfHitxzK2HjKafjC/oowwY3H1xoQa0Cs/4nrgKPqyJP7kgkiomv2RKSg6eb+0YR9FgBG20 JO1wk2BVvq4ZdDzYV736No3xgy5hBHo6aWIaUwpAj4e4hBwEla6+CaBXgdAF9vO90leos40Q7LI/V 91+Ny3vqBXAGLiQB+urA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlHg-0000Qb-Lv; Mon, 03 Dec 2018 10:17:00 +0000 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gTlGq-00082H-7e for linux-arm-kernel@lists.infradead.org; Mon, 03 Dec 2018 10:16:10 +0000 Received: by mail-wm1-x342.google.com with SMTP id z18so5120151wmc.4 for ; Mon, 03 Dec 2018 02:16:07 -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=Rcmd27QWJ4xmppTvwllwY6JeAM/zSw/3F56Tx3gVCeQ=; b=jlRr82vuqkK0mmH/legr7UuT2SR17Izjlh427s+xfWa7DmENHl9PTVPMRQg+2yZaVu t61q4G+qv5aM+Yho3fsirfrh5a4+/c6/1eUWio8l1K6LoIMCJRu4ILsS+8pk983poCaF QIbIl9qeY5dAErs7Q4rfb9Wl9XjygP+uAHQRo= 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=Rcmd27QWJ4xmppTvwllwY6JeAM/zSw/3F56Tx3gVCeQ=; b=RbQbBv957+enYtmFhFUeRZsj0WZrQ9pGoJinbbcHwNAjn+B0YWHwe1tFN0IYCoc0iE IxIZwrgPRgXbKfWyQnWuRuiWVNxB1DE2BLGAQMr9KhnuHJa+HsegY4t3t4EmO6oEHvWr VqZVxZCrV2jKbVczXPq/e8AQBY+3T5jUJU5e3DX7HaX/E1YFLN/xAv+9Lq5HpwkdhcRe hsd9Sd2mfZvhIyiG0GCEr4fyYXxzODtT6PTaCH9nNLLo5ZUJQph2M1CMr/sJaDi8HjvX DwE0eK3Alzcw0C52P2o5VQcd2fLS809V/IG+o3gALhMR5caDug+VbWCJF682MK0bs/DB hh4w== X-Gm-Message-State: AA+aEWbfID1MVhVwT6/So0fdluf3SFo7CjXy0iNjG/PiYY7g9x8nnKAP u6qjVhnO7yfkwi6cgyP4+vGknA== X-Google-Smtp-Source: AFSGD/XtKq3es9+911MegfWg8xs36aHwaMEywK0bx9cUOLdLgmGC8tOga7v8E9RG6igPmIUh54Mt9g== X-Received: by 2002:a1c:27c6:: with SMTP id n189mr7546256wmn.108.1543832165929; Mon, 03 Dec 2018 02:16:05 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.16.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:16:05 -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 Subject: [PATCH 9/9] arm64: dts: allwinner: a64-amarula-relic: Add GT5663 CTP node Date: Mon, 3 Dec 2018 15:45:47 +0530 Message-Id: <20181203101547.16835-9-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181203_021608_302736_C1C259FC X-CRM114-Status: GOOD ( 13.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add Goodix GT5663 capacitive touch controller node on Amarula A64-Relic board. The CTP connected to board with, - SDA, SCK from i2c1 - GPIO-LD0 as vcc supply - PH4 gpio as interrupt pin - PH8 gpio as reset pin - X and Y axis are inverted Signed-off-by: Jagan Teki --- .../allwinner/sun50i-a64-amarula-relic.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts index 9ac6d773188b..913fcdff828e 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts @@ -88,6 +88,28 @@ status = "okay"; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; + + touchscreen@5d { + compatible = "goodix,gt5663"; + reg = <0x5d>; + vcc-supply = <®_ldo_io0>; /* VCC-CTP: GPIO0-LDO */ + 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; + }; +}; + +&i2c1_pins { + bias-pull-up; +}; + &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; @@ -251,6 +273,13 @@ regulator-name = "vdd-cpus"; }; +®_ldo_io0 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-ctp"; + status = "okay"; +}; + ®_rtc_ldo { regulator-name = "vcc-rtc"; };