From patchwork Thu Dec 19 20:20:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 11304361 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 35B6C109A for ; Thu, 19 Dec 2019 20:22:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E70982467F for ; Thu, 19 Dec 2019 20:22:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pdPu+xnB"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gerhold.net header.i=@gerhold.net header.b="Powm3EtR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E70982467F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gerhold.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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=Tqy5ZfWqJY9P6dLxwtgkTh7IWCTob9q6BBOV87+lYsU=; b=pdPu+xnBW+Nlk/ wp/Cn9uS9/1BV812eKxz+UXnSlTM61VdD0Lp95Qe2/Xh3cPho9rgERRXHS3VI1dZotAXta/mEyXu2 wtNLT5yZnHgT1jcuxiGh7E/REdNkKCFEQJdKYyKwptZm7NAZMUmVDbTFcP69e02lYs5hm4EbOVMLI ub0MNO3qusffI3PSVTzBZTEbvWbfuLHkW7PkVpziCNH6hiQ95qrxsLl3mHH4UR8nOnn8QfDktvMP1 cw4D7EXQvYNNzFgs+cKU2WfSzqUoX9Y1Pr081b/qwJ670M68shMmIBjponDDcmudxRg2jW6JweapM 78rCSrNW4dN/0x3bETxQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ii2JE-0008DD-2g; Thu, 19 Dec 2019 20:22:08 +0000 Received: from mo6-p01-ob.smtp.rzone.de ([2a01:238:20a:202:5301::1]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ii2Iw-0007wL-Bz for linux-arm-kernel@lists.infradead.org; Thu, 19 Dec 2019 20:21:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1576786907; s=strato-dkim-0002; d=gerhold.net; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=Ctz9sULW//zeldx1653eIVZ0o4EECVJHJLMqzED7g8o=; b=Powm3EtR/cyA86KD2hOb0KZ5Qxjp0f9VWeQtCeu9lSS8EZ9PhoV3HTEgS7pJ42G1hn 7zvqlFcwNcux+dC3P/M37t9yTMoEpBx7gdFDUnGQ3g9V5kUKQBylbqlqBTEQ8Dc8d2uH Zml2WySy+qHcj4NYgr5d0bh1PKEnCnvnBKf86HwgEyhGghE6e4wuTkOGplUGNaRBm/s3 IicVuNtNsOC66/wRg5XFco8b4jyuGwGYSv6k8G1D+O6sEpO1hdW7jfTGNF4z+jitUMmm SLA4TGvqebt2+6SxwuZhUgEnQRUiapRyC8ntmIYVOAUCwcE2EpZCd3d7ekGqJFl2aXym lWrQ== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXQrEOHTIXtszvsxM1" X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain by smtp.strato.de (RZmta 46.1.1 AUTH) with ESMTPSA id f021e2vBJKLc3Z8 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Thu, 19 Dec 2019 21:21:38 +0100 (CET) From: Stephan Gerhold To: Linus Walleij Subject: [PATCH 1/9] ARM: dts: ux500: Remove unused ste-href-ab8505.dtsi Date: Thu, 19 Dec 2019 21:20:44 +0100 Message-Id: <20191219202052.19039-2-stephan@gerhold.net> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191219202052.19039-1-stephan@gerhold.net> References: <20191219202052.19039-1-stephan@gerhold.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191219_122150_553931_8BDD78A3 X-CRM114-Status: GOOD ( 10.58 ) X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [2a01:238:20a:202:5301:0:0:1 listed in] [list.dnswl.org] 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Stephan Gerhold , linux-kernel@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The pin configuration for HREF boards with AB8505 was added in commit 77ad9dfc2c7e ("ARM: ux500: move last AB8505 set-up to DT"). As the commit message notes, it was unused back then and it has remained so even today, especially considering AB8505 did not have proper device tree support until recently. We are now preparing to add support for some Samsung smartphones that are using AB8505. However, they use different pin configs because using ste-href-ab8505.dtsi is known to break UART. There were not many HREFs with AB8505, so at this point it seems unlikely that we will ever make use of this include. Remove it. Signed-off-by: Stephan Gerhold --- arch/arm/boot/dts/ste-href-ab8505.dtsi | 234 ------------------------- 1 file changed, 234 deletions(-) delete mode 100644 arch/arm/boot/dts/ste-href-ab8505.dtsi diff --git a/arch/arm/boot/dts/ste-href-ab8505.dtsi b/arch/arm/boot/dts/ste-href-ab8505.dtsi deleted file mode 100644 index 95cf38a008e9..000000000000 --- a/arch/arm/boot/dts/ste-href-ab8505.dtsi +++ /dev/null @@ -1,234 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright 2014 Linaro Ltd. - */ - -/ { - soc { - prcmu@80157000 { - ab8505 { - ab8505-gpio { - /* Hog a few default settings */ - pinctrl-names = "default"; - pinctrl-0 = <&gpio2_default_mode>, - <&gpio10_default_mode>, - <&gpio11_default_mode>, - <&gpio13_default_mode>, - <&gpio34_default_mode>, - <&gpio50_default_mode>, - <&pwm_default_mode>, - <&adi2_default_mode>, - <&modsclsda_default_mode>, - <&resethw_default_mode>, - <&service_default_mode>; - - /* - * Pins 2, 10, 11, 13, 34 and 50 - * are muxed in as GPIO, and configured as INPUT PULL DOWN - */ - gpio2 { - gpio2_default_mode: gpio2_default { - default_mux { - function = "gpio"; - groups = "gpio2_a_1"; - }; - default_cfg { - pins = "GPIO2_R5"; - input-enable; - bias-pull-down; - }; - }; - }; - gpio10 { - gpio10_default_mode: gpio10_default { - default_mux { - function = "gpio"; - groups = "gpio10_d_1"; - }; - default_cfg { - pins = "GPIO10_B16"; - input-enable; - bias-pull-down; - }; - }; - }; - gpio11 { - gpio11_default_mode: gpio11_default { - default_mux { - function = "gpio"; - groups = "gpio11_d_1"; - }; - default_cfg { - pins = "GPIO11_B17"; - input-enable; - bias-pull-down; - }; - }; - }; - gpio13 { - gpio13_default_mode: gpio13_default { - default_mux { - function = "gpio"; - groups = "gpio13_d_1"; - }; - default_cfg { - pins = "GPIO13_D17"; - input-enable; - bias-disable; - }; - }; - }; - gpio34 { - gpio34_default_mode: gpio34_default { - default_mux { - function = "gpio"; - groups = "gpio34_a_1"; - }; - default_cfg { - pins = "GPIO34_H14"; - input-enable; - bias-pull-down; - }; - }; - }; - gpio50 { - gpio50_default_mode: gpio50_default { - default_mux { - function = "gpio"; - groups = "gpio50_d_1"; - }; - default_cfg { - pins = "GPIO50_L4"; - input-enable; - bias-disable; - }; - }; - }; - /* This sets up the PWM pin 14 */ - pwm { - pwm_default_mode: pwm_default { - default_mux { - function = "pwmout"; - groups = "pwmout1_d_1"; - }; - default_cfg { - pins = "GPIO14_C16"; - input-enable; - bias-pull-down; - }; - }; - }; - /* This sets up audio interface 2 */ - adi2 { - adi2_default_mode: adi2_default { - default_mux { - function = "adi2"; - groups = "adi2_d_1"; - }; - default_cfg { - pins = "GPIO17_P2", - "GPIO18_N3", - "GPIO19_T1", - "GPIO20_P3"; - input-enable; - bias-pull-down; - }; - }; - }; - /* Modem I2C setup (SCL and SDA pins) */ - modsclsda { - modsclsda_default_mode: modsclsda_default { - default_mux { - function = "modsclsda"; - groups = "modsclsda_d_1"; - }; - default_cfg { - pins = "GPIO40_J15", - "GPIO41_J14"; - input-enable; - bias-pull-down; - }; - }; - }; - resethw { - resethw_default_mode: resethw_default { - default_mux { - function = "resethw"; - groups = "resethw_d_1"; - }; - default_cfg { - pins = "GPIO52_D16"; - input-enable; - bias-pull-down; - }; - }; - }; - service { - service_default_mode: service_default { - default_mux { - function = "service"; - groups = "service_d_1"; - }; - default_cfg { - pins = "GPIO53_D15"; - input-enable; - bias-pull-down; - }; - }; - }; - /* - * Clock output pins associated with regulators. - */ - sysclkreq2 { - sysclkreq2_default_mode: sysclkreq2_default { - default_mux { - function = "sysclkreq"; - groups = "sysclkreq2_d_1"; - }; - default_cfg { - pins = "GPIO1_N4"; - input-enable; - bias-disable; - }; - }; - sysclkreq2_sleep_mode: sysclkreq2_sleep { - default_mux { - function = "gpio"; - groups = "gpio1_a_1"; - }; - default_cfg { - pins = "GPIO1_N4"; - input-enable; - bias-pull-down; - }; - }; - }; - sysclkreq4 { - sysclkreq4_default_mode: sysclkreq4_default { - default_mux { - function = "sysclkreq"; - groups = "sysclkreq4_d_1"; - }; - default_cfg { - pins = "GPIO3_P5"; - input-enable; - bias-disable; - }; - }; - sysclkreq4_sleep_mode: sysclkreq4_sleep { - default_mux { - function = "gpio"; - groups = "gpio3_a_1"; - }; - default_cfg { - pins = "GPIO3_P5"; - input-enable; - bias-pull-down; - }; - }; - }; - }; - }; - }; - }; -};