From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DA88C432C0 for ; Mon, 25 Nov 2019 11:19:13 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 48D982084D for ; Mon, 25 Nov 2019 11:19:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48D982084D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47M4L61MR6zDqcR for ; Mon, 25 Nov 2019 22:19:10 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 47M3dD5QyCzDqXv for ; Mon, 25 Nov 2019 21:47:12 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 47M3dD2Kjlz9sRY; Mon, 25 Nov 2019 21:47:11 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 8795a739e5c72abeec51caf36b6df2b37e5720c5 In-Reply-To: To: Christophe Leroy , Benjamin Herrenschmidt , Paul Mackerras From: Michael Ellerman Subject: Re: [PATCH] powerpc/sysdev: drop simple gpio Message-Id: <47M3dD2Kjlz9sRY@ozlabs.org> Date: Mon, 25 Nov 2019 21:47:11 +1100 (AEDT) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, 2019-10-31 at 13:47:30 UTC, Christophe Leroy wrote: > There is a config item CONFIG_SIMPLE_GPIO which > provides simple memory mapped GPIOs specific to powerpc. > > However, the only platform which selects this option is > mpc5200, and this platform doesn't use it. > > There are three boards calling simple_gpiochip_init(), but > as they don't select CONFIG_SIMPLE_GPIO, this is just a nop. > > Simple_gpio is just redundant with the generic MMIO GPIO > driver which can be found in driver/gpio/ and selected via > CONFIG_GPIO_GENERIC_PLATFORM, so drop simple_gpio driver. > > Signed-off-by: Christophe Leroy Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/8795a739e5c72abeec51caf36b6df2b37e5720c5 cheers