From patchwork Mon Feb 19 06:54:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 128773 Delivered-To: patch@linaro.org Received: by 10.46.124.24 with SMTP id x24csp3177269ljc; Sun, 18 Feb 2018 22:55:02 -0800 (PST) X-Google-Smtp-Source: AH8x224mWxkvcwBXfh70LSQs0D97QL47179huWRfvw2FBkwgDuaFK0etBHamUKPVzlYKTmYExESd X-Received: by 10.98.40.71 with SMTP id o68mr11864340pfo.217.1519023302589; Sun, 18 Feb 2018 22:55:02 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519023302; cv=none; d=google.com; s=arc-20160816; b=Cn8P25NRUBBR6oFbdVKzXrK5Kr4ua/Eo1XTM9q3PZOi0zPYNoTmOISJHXjwrtB/ybQ sSnhxJeX4c/tU5iUHp7VpzS0defp3GLBwskbwvVHzoQ/LX3OEEcIK0dVGC+Nxq59CZo6 a6cx4GxSaHDModGN0K/NFdJXYiz3mwoDHMGnLm/EecTiaFKhZsM5sDO5M1Odzd+oscr7 gwBUZjzlESk4NDuLZfnTmRZbXjjly37NZVTwqFPGUsauzZfJOWznPBfp4lV3xdhCdcxV I6u9EPQD5DB09tWNKCVMmN6x+mFXatUSlM97JnkcY9CyHdZHL151uBr1x/tza54c6Zr3 c18Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=Bwa5CEwANlUgy3oJb2jE2a4Wi6ShJyK/drXZOJfukro=; b=vkpzJTBUpZYIIj9NN3aVXbJfNVzUQk0CMtDHwJVEoPXrVjnxuy0PMwW7fYecHt2v3G t8cd1D3PpZKRDnqzD650nV2ob85deX1eKjVqs5AMK/yIwu/hCejB5Kon/lNVn0ogxMKq O//2dEJXUHeSGxW8U9SJJXCu4bTqJl9O0ZOS1pp897YbJRUnqzLN3rGQ2uNGU9BQPTqU nLTMaVFLvvw4VVpRRONrWfYppXi6CrsbzH2u5id1CxrX4JDnFrcn+h0X8MJoLsF2MCuC CD8oySmbFxogH0cPkxI7OnxtPLBOmBfP9do6enDRMOiM3VKa/fPKDc+AaqdVFf+O3VsQ KapA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=A2BUAHVN; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l69si303817pfk.180.2018.02.18.22.55.02; Sun, 18 Feb 2018 22:55:02 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=A2BUAHVN; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751899AbeBSGy7 (ORCPT + 28 others); Mon, 19 Feb 2018 01:54:59 -0500 Received: from mail-pg0-f65.google.com ([74.125.83.65]:36550 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751687AbeBSGy5 (ORCPT ); Mon, 19 Feb 2018 01:54:57 -0500 Received: by mail-pg0-f65.google.com with SMTP id j9so5553715pgv.3; Sun, 18 Feb 2018 22:54:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=Bwa5CEwANlUgy3oJb2jE2a4Wi6ShJyK/drXZOJfukro=; b=A2BUAHVN0ccWiQ/5lw9drMyGeUO72ZjKoSzhHN242HEmIEHrXH0NKH6G79+1HPKQKt /VsmZVOtl1VPCCreBSoBe2O5OeVQNP4QiseMHKqL2mLcO+JFRyCE4b43WoiYHvYwg61y l62qPp/p2zZ9AgTnGxX3Q0pOQeD2747iV5GDTCjo07xzLy/tNuZkHX9QD5LG9EH3BPDI ySxHvEBQTQ9wOVP6oOZ0oeIcLMLEUh8+puslVpLockGIfWfL3hfLN/XT9nT6GW/mMelV HMvzlBHXX5Cn7jo728jVCosak/TH8lLdZWDnMA3FTnhi2kPUR0jTI6nHsUrNaDESf+VW YCeg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=Bwa5CEwANlUgy3oJb2jE2a4Wi6ShJyK/drXZOJfukro=; b=JwmW3tNvXgiJ5teY1UES42/XvlFArJ+yFhi1sazEPYd3mdSba3CXZke0DSBD192HnB SuBatgcDzbtMw+mK5VsLTO3mc5FEAHzMr6sZDT2ac71EHhmk8fZN5Xvs4uKSS6W4T3yr Tbap/QqrJxImeuwnDjeXnNsSqlD1c2ViR4w+QFm0tMad/DiJuwNXToUvq0DkupWei7fb ZAOaf5BmAv+jpJV1X4msI+3nIVUrI/Q5i1yedBxlB3ESVy6+UAdb2XrDGqERfung1O4i I20ed42GuU1t5TDAlc/vW37Yf8hFsoGvrswPqDNyf1ZdmDx3iRp2LohAZstVqC+jFKTx uzmg== X-Gm-Message-State: APf1xPD59mamaHFd3hOogBMuH61lBowL+JiZttS2SWCCWmKfVuASUCN3 WOfV7cE2MfZP9IYJTcywDzU= X-Received: by 10.98.103.136 with SMTP id t8mr8760994pfj.177.1519023296359; Sun, 18 Feb 2018 22:54:56 -0800 (PST) Received: from aurora.jms.id.au ([45.124.203.19]) by smtp.gmail.com with ESMTPSA id l189sm3973807pfl.48.2018.02.18.22.54.51 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 18 Feb 2018 22:54:55 -0800 (PST) Received: by aurora.jms.id.au (sSMTP sendmail emulation); Mon, 19 Feb 2018 17:24:48 +1030 From: Joel Stanley To: Rob Herring , Mark Rutland , Philipp Zabel , Andrew Jeffery Cc: Lee Jones , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH 1/3] dt-bindings: aspeed-lpc: Add reset controller Date: Mon, 19 Feb 2018 17:24:36 +1030 Message-Id: <20180219065438.19933-2-joel@jms.id.au> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180219065438.19933-1-joel@jms.id.au> References: <20180219065438.19933-1-joel@jms.id.au> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This describes the reset controller present in the LPC address space. Signed-off-by: Joel Stanley --- .../devicetree/bindings/mfd/aspeed-lpc.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) -- 2.15.1 Reviewed-by: Rob Herring diff --git a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt index 514d82ced95b..721a2b1eb40f 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt +++ b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt @@ -135,3 +135,24 @@ lhc: lhc@20 { compatible = "aspeed,ast2500-lhc"; reg = <0x20 0x24 0x48 0x8>; }; + +LPC reset control +----------------- + +The UARTs present in the ASPEED SoC can have their resets tied to the reset +state of the LPC bus. Some systems may chose to modify this configuration. + +Required properties: + + - comaptible: "aspeed,ast2500-lpc-reset" or + "aspeed,ast2400-lpc-reset" + - reg: offset and length of the IP in the LHC memory region + - #reset-controller indacates the number of reset cells excepted + +Example: + +lpc_reset: reset-controller@18 { + compatible = "aspeed,ast2500-lpc-reset"; + reg = <0x18 0x4>; + #reset-cells = <1>; +}; From patchwork Mon Feb 19 06:54:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 128774 Delivered-To: patch@linaro.org Received: by 10.46.124.24 with SMTP id x24csp3177334ljc; Sun, 18 Feb 2018 22:55:09 -0800 (PST) X-Google-Smtp-Source: AH8x224azsOvQpfWcuMQQp9RwyWvT3Dypzl4AyWWK3szXctf+4rzOczGuf8QTgKd96j8IEjyaIVA X-Received: by 2002:a17:902:365:: with SMTP id 92-v6mr13467909pld.127.1519023309476; Sun, 18 Feb 2018 22:55:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519023309; cv=none; d=google.com; s=arc-20160816; b=MAFGb4L99NNPIkBhr6RKAJRvPSJtxq52u6eYV0p7Dgfxte7vLmCYfgV16q3ulWL1sy ESbXZ0WGcDsREhzP9D4EMc98Z5IAIqSZ5H8LoqGQKic4I16SFzDpz0+wbvSwslj6KqN7 ASIrKmRa08TEo+DO9ZWBzK7a/uXvXaWQn1rdcfjJTybRz30bK7a54+U/fcnsyxRib5WE d/r52GxgamPmDVSlO3l5x59RTMkTdefB2Rvkn2vxO0fKBOf/5YRK8nlCC3GQea4Osyad rES4F18aeogagjxBWkmyHZXMUhG+2ZADB7u+qP1b6jSX6FBjQODu4RM4SYaqrc7hOVir 0P4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=SxY9XQ/4xcayrPVDvkefg7vHwtUEPzOWo6/07uOqU/0=; b=DWs+TyVKeXYUgqEzl3I73xzu1Nunnmzdo9vUG8wK1ZCElB1Wm37nd2UQOe1bVcPlqP se3jVmsxMewhv5yROKCgHtzrBr7ScdUzKR8OZ6kKE1ilPlY0Aq1XtreTtUm1qU9LPOGT ImrVWptJAWa4RdjZTgdmswLeoaexboT+laeP15E/lfYCd/DSX0+wH04raiZbdEL/fh7z 7NirFQAs8gxo1NADLJb4crCiUIHfLUXiXMWQYXpsH3SREy69ahTBLuB16guzXGY7jc1n s81MXpoFCDsN/9DLwAJMCuV27EX7bOaRfdwd2ueYKDOJhtH/Fzf8AanqZDcuhBu4ILRN YM6Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=MGvpbpao; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l69si303817pfk.180.2018.02.18.22.55.09; Sun, 18 Feb 2018 22:55:09 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=MGvpbpao; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751969AbeBSGzH (ORCPT + 28 others); Mon, 19 Feb 2018 01:55:07 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:34254 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751722AbeBSGzE (ORCPT ); Mon, 19 Feb 2018 01:55:04 -0500 Received: by mail-pf0-f195.google.com with SMTP id g17so1822489pfh.1; Sun, 18 Feb 2018 22:55:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=SxY9XQ/4xcayrPVDvkefg7vHwtUEPzOWo6/07uOqU/0=; b=MGvpbpao3c63qUrJpujyjGIWxKwHt8Zthlm3izgJXsZb/3ik/RsGgvmQTsS6OG8JEh Ob0PgsgwgBPiTsTWXla4TcSVLt8Pkhn7w6wCxo6jH2/ZO3BBsdwO4ncwhz4cl0Nxwhmt SqhVTL4YyyrZSfjxC7wdvdDeRYI5ot9UIW0VR2qYiZP9IfqYmW9nuQcQy4bdF9fApNuB b6/+7QzRQ1nvTlQclBtBHkzmTltZHMg4Ozg5AqzdaDe/72yiRmYGrgHtyCWDxjZR4m/U lil9TUmJeGRdUMSV4ij8+aAAqRm8QLyXvIUbW9CZEnaCJM/FWZW/02SzZ69TMTR52KFX MlQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=SxY9XQ/4xcayrPVDvkefg7vHwtUEPzOWo6/07uOqU/0=; b=pQNzzrKSJrhKmpWzv6I/C1VucYy4vWRCA3ucMBVGcYJrAAOTJlxWfsEr59GMFYJZAZ 3oJ0hayAQCRVE67jafE8/nup7CELt8zxVyUwdubwIJYE1LHS1S4V1zGM+d/3P4VJzbB1 ct+3uoPqVtlUkMMH4ujke0esNKrWBbY8glJ1gNVQQxdO1KiuJ8shNqS6WfjfLS8r5H3/ eVrBb6Jui0tQhO/C2qZwrhlxUhWIU327b8yfv5TlbP0NdPmtiO6mSof4masVHHtFGCZ1 aWQEAKpxaAwP9eUbOXCOH0IBHXOYUpz3GnN9RQNIG5whWVomlfe8EVovZgV5mYh6VMYV XlQw== X-Gm-Message-State: APf1xPCvpYv92UVMAeqzjWp6Fv0jTxljdriWAsE5FT4E4qyiFySHCNIS AiEbR3g5qrGtbTIR1gUjnG4= X-Received: by 10.99.111.78 with SMTP id k75mr9007226pgc.414.1519023304210; Sun, 18 Feb 2018 22:55:04 -0800 (PST) Received: from aurora.jms.id.au ([45.124.203.19]) by smtp.gmail.com with ESMTPSA id u19sm60130079pfl.75.2018.02.18.22.54.59 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 18 Feb 2018 22:55:03 -0800 (PST) Received: by aurora.jms.id.au (sSMTP sendmail emulation); Mon, 19 Feb 2018 17:24:56 +1030 From: Joel Stanley To: Rob Herring , Mark Rutland , Philipp Zabel , Andrew Jeffery Cc: Lee Jones , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH 2/3] reset: simple: Enable for ASPEED systems Date: Mon, 19 Feb 2018 17:24:37 +1030 Message-Id: <20180219065438.19933-3-joel@jms.id.au> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180219065438.19933-1-joel@jms.id.au> References: <20180219065438.19933-1-joel@jms.id.au> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ASPEED BMC SoCs have a reset controller in the LPC IP that can be controlled using this driver to release the UARTs from reset. No special configuration is required, so only the compatible string is added. Signed-off-by: Joel Stanley --- drivers/reset/Kconfig | 10 +++++++--- drivers/reset/reset-simple.c | 2 ++ 2 files changed, 9 insertions(+), 3 deletions(-) -- 2.15.1 diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig index 7fc77696bb1e..18f152d251d7 100644 --- a/drivers/reset/Kconfig +++ b/drivers/reset/Kconfig @@ -83,14 +83,18 @@ config RESET_PISTACHIO config RESET_SIMPLE bool "Simple Reset Controller Driver" if COMPILE_TEST - default ARCH_SOCFPGA || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX + default ARCH_SOCFPGA || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARCH_ASPEED help This enables a simple reset controller driver for reset lines that that can be asserted and deasserted by toggling bits in a contiguous, exclusive register space. - Currently this driver supports Altera SoCFPGAs, the RCC reset - controller in STM32 MCUs, Allwinner SoCs, and ZTE's zx2967 family. + Currently this driver supports: + - Altera SoCFPGAs + - ASPEED BMC SoCs + - RCC reset controller in STM32 MCUs + - Allwinner SoCs + - ZTE's zx2967 family config RESET_SUNXI bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI diff --git a/drivers/reset/reset-simple.c b/drivers/reset/reset-simple.c index 2d4f362ef025..f7ce8910a392 100644 --- a/drivers/reset/reset-simple.c +++ b/drivers/reset/reset-simple.c @@ -125,6 +125,8 @@ static const struct of_device_id reset_simple_dt_ids[] = { .data = &reset_simple_active_low }, { .compatible = "zte,zx296718-reset", .data = &reset_simple_active_low }, + { .compatible = "aspeed,ast2400-lpc-reset" }, + { .compatible = "aspeed,ast2500-lpc-reset" }, { /* sentinel */ }, }; From patchwork Mon Feb 19 06:54:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 128775 Delivered-To: patch@linaro.org Received: by 10.46.124.24 with SMTP id x24csp3177422ljc; Sun, 18 Feb 2018 22:55:18 -0800 (PST) X-Google-Smtp-Source: AH8x224rcyGUm0U9EWYLDVSCoXdnjKApuH3i5pvYn9ZZN0OpXe6knXmMgQlmf925mFwqrGiW3ZQt X-Received: by 10.98.50.3 with SMTP id y3mr13456022pfy.98.1519023318694; Sun, 18 Feb 2018 22:55:18 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519023318; cv=none; d=google.com; s=arc-20160816; b=eCRHSjeatjA467ajcZY4eWMmuWx2sgN9FRycnhw5bw8U6nvhcooeBmm3wXB3w4bxzf 6K+GIDSek0s5GrB60oY6+fROVwWve5YMTc2mAm8cyZoJKHJygxdCemBMAHQvy3reOs1Z mkjtrX02/sKgPpYGIGpqqzU3TNzK3hGtntr/EOzJmb/1EmDQG4EcO3XXWDrJqYNR9fJ5 3D57pyOInFtdHqe8ROlUcZPDMOf6eZoTkYNPD7B7CuGrOyI713nLiwB85cx6Y4pi7lBY Zs+qEiKA35CRN0cS4oF1Vpj6m5Mg08/C3/HQEqwORlhs4ujwD87/tMTPQJXW+4UiVlka x9kQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=1VD7uPZv+Hd/QDoT1cG3/iAO60fghyoJSNeYuWWNeNU=; b=UkaZD4TDFmEefUTWoYjHr47tqh5koL/gZ7EVy4sHkjZwKR2z/48GOvDbsUSvKkCnXl d3E0x4E/f7WY/DZN5g7Z5nj4IXlwHw5fPmeJoZxTJZAcUqeITfuOLTww6aICx/BTHEk9 co0MUewFa0QpIXp8KCj9nepzuq+vT1kWQkRFZSgDGJ00bqhqF+PsOrzwuwx2We+0CLRG MPmI6LD3DCPr+5+4QYfiPtkdMXBit2HTDHHUMZ+EVxG4eXg8Un1oFhpibRgEnuU5rHt6 zK8SRL69kx3uf2/q2nXGsuh+Ib9E17UXcuFUepH7h1N6ttFbjhBZfkAnTGfcroBA7SI9 JqWg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=uMFGI3PD; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l69si303817pfk.180.2018.02.18.22.55.18; Sun, 18 Feb 2018 22:55:18 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b=uMFGI3PD; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752030AbeBSGzP (ORCPT + 28 others); Mon, 19 Feb 2018 01:55:15 -0500 Received: from mail-pg0-f66.google.com ([74.125.83.66]:33337 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751722AbeBSGzN (ORCPT ); Mon, 19 Feb 2018 01:55:13 -0500 Received: by mail-pg0-f66.google.com with SMTP id g12so5564917pgs.0; Sun, 18 Feb 2018 22:55:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=1VD7uPZv+Hd/QDoT1cG3/iAO60fghyoJSNeYuWWNeNU=; b=uMFGI3PDvH+i2H7UJj4e5CLK6DQfALnMTnUn+7duLRTRs6nXblwRPRXi+eGtKxETDT cXYDXrc+i9sukcQiGwW6eCuGWUt0lVgciNC41IZPITguQvvhp1ZSkit4KJ8bMaLfJ60t dq+Y7ASMqLrgR+aJo8Ey5yFnp2rs+GWmQuyRsQ01Ee4UM8K6nVyN+OInajsbVtlVhEdY x9O8WvxemYqxE0lqertxD7ePGC15IeJHBEYHaL3IWEuwKGGmyohEwVAa938VfV3ZJycl 9aE9565DEp84LJSMy9fsYKYZv3aUuJfEV6aTdVB0UTs89jJ345QyNPhuWPDK7mmdcdah q3Ag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=1VD7uPZv+Hd/QDoT1cG3/iAO60fghyoJSNeYuWWNeNU=; b=mGQSxTow4ETvqlw06soyg683gBs4f/eDI94ZxZGf+0Jlbpvlj6/qp6DVGQSRPVJS9a 0tTekRS4/sIFqysMidCG05BmFua8K2hRzeI0Q8g/vpNo0z4wV4lgJoWTgSvkY72qL/2f Uhs/dp72bgbfBtSyejCUCUhuz0i2AQSmN1b5QhtuLX1E71OzF1biUbXtbeQxNhRkPazS Ws1tB9VkOSy1nWNd39td/kgnCUUzBhsKKfJElU35iJLOGNxUDX0/bx2ialaZ6NrejOcZ d2ia/pMxHpV1gxPlypAyzjlCrlov9K28SmKNDFQxrRm9hwY7OpuS1MVqPBoOJI4IMfYy 88VQ== X-Gm-Message-State: APf1xPDkOAEyq7N8Xb3xfq2aZqVBf11F3dcGn66iyTTSvmq/4FlDdxnO CKB/QTMxFiGbEps/HFF5s/I= X-Received: by 10.98.172.18 with SMTP id v18mr5184498pfe.49.1519023312415; Sun, 18 Feb 2018 22:55:12 -0800 (PST) Received: from aurora.jms.id.au ([45.124.203.19]) by smtp.gmail.com with ESMTPSA id b6sm55605674pfe.85.2018.02.18.22.55.07 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 18 Feb 2018 22:55:11 -0800 (PST) Received: by aurora.jms.id.au (sSMTP sendmail emulation); Mon, 19 Feb 2018 17:25:04 +1030 From: Joel Stanley To: Rob Herring , Mark Rutland , Philipp Zabel , Andrew Jeffery Cc: Lee Jones , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH 3/3] reset: simple: Allow user selection of driver Date: Mon, 19 Feb 2018 17:24:38 +1030 Message-Id: <20180219065438.19933-4-joel@jms.id.au> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180219065438.19933-1-joel@jms.id.au> References: <20180219065438.19933-1-joel@jms.id.au> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently this driver is only user selectable if COMPILE_TEST is turned on. Users may wish to select (and deselect) it, so remove this restriction. Signed-off-by: Joel Stanley --- drivers/reset/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.15.1 diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig index 18f152d251d7..7490a4370900 100644 --- a/drivers/reset/Kconfig +++ b/drivers/reset/Kconfig @@ -82,7 +82,7 @@ config RESET_PISTACHIO This enables the reset driver for ImgTec Pistachio SoCs. config RESET_SIMPLE - bool "Simple Reset Controller Driver" if COMPILE_TEST + bool "Simple Reset Controller Driver" default ARCH_SOCFPGA || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARCH_ZX || ARCH_ASPEED help This enables a simple reset controller driver for reset lines that