From patchwork Fri Mar 31 08:34:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 669154 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11E65C76196 for ; Fri, 31 Mar 2023 08:37:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231822AbjCaIh1 (ORCPT ); Fri, 31 Mar 2023 04:37:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56730 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231470AbjCaIgn (ORCPT ); Fri, 31 Mar 2023 04:36:43 -0400 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA3701FD14 for ; Fri, 31 Mar 2023 01:35:18 -0700 (PDT) Received: by mail-wm1-x32f.google.com with SMTP id v20-20020a05600c471400b003ed8826253aso4339588wmo.0 for ; Fri, 31 Mar 2023 01:35:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680251705; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=2eM9F2Ux8ijetoy1aUe1DlA6v+PK0BvM3d2NvEyh+tc=; b=gQVJsVy7NCZuVzYpLt8LnlTZ4QiBCAvEtswZR5oJW7Ax0HOgbVCS1q7DduvuSrz3QB pLE1CWF04GtF3enverLrqHldhVlUiSzPI7jrCSXgCi8UbDyMtPe3IkVfZ/GyjLRNwIpm /ujMu4TZMw9sO2KrNxxvotVxPY8pNrd2cZ+rxfIlO1AGdIvXdy/mWIQx2vBfL7KdoUDl 0ZqApcxpBmf6hsRwz4UwQhP9pGz9VYRQa9EqPOw/udhpkAp/VDerl/tq65d5+3IX/Zho UMY82QBbst7fDEeY2LrSQCea+YXbhisFv4q8WpzBVbD+tTkWIamYbAGIdiAl8cUCfiN1 MdvQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680251705; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2eM9F2Ux8ijetoy1aUe1DlA6v+PK0BvM3d2NvEyh+tc=; b=X/bhrdQBdqMKmbm+bt1ptwqAKY4U71Xf9CiXw67iiOeeogz2qnp4DFv/pS0z59+PWh +2LQu1fn8uvAX3puHTqiAzUoxplXz0iMjSL/LQP8nebEMM0bQfS98bSWGP2lj0MWQsBE TkXc8ElvHzx97qY4gJpx6kh1vgOXJSyWoi/DheBmaMiFKCIU5lgjiHU9s05IGSdV3rD+ Gqf4pux7Dm4bV1K1uXPokNub9xtEU8W9PFbeE+LVG5dPU4k7r3iFIS6TBBjN6IgmUwJR BdaKJhGVFRPhCoho00kAAC2/dDu++PVYrs2OqL0+sMduzq1rg5tIPU9NenXBOWllGbA3 2dPg== X-Gm-Message-State: AO0yUKX/GNaCZQTFY06f4UZ8i5IWHknTkmPgzcNKl0dUtWIqfN0IYeol 6bSVL4Qj2Hkv/Z68zZrFY9Yzsw== X-Google-Smtp-Source: AK7set+0JKF+ryMPRRbzb3BibnuUin7VHaHaaeXAUI+4vnrO4VZbOg/l2Mv5uhL3uMmOeMoG9uBNTQ== X-Received: by 2002:a05:600c:280e:b0:3ed:551b:b78f with SMTP id m14-20020a05600c280e00b003ed551bb78fmr19188054wmb.4.1680251705130; Fri, 31 Mar 2023 01:35:05 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id e11-20020a5d4e8b000000b002cde626cd96sm1563153wru.65.2023.03.31.01.35.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Mar 2023 01:35:04 -0700 (PDT) From: Neil Armstrong Date: Fri, 31 Mar 2023 10:34:53 +0200 Subject: [PATCH RFC 15/20] dt-bindings: gpio: gpio_oxnas: remove obsolete bindings MIME-Version: 1.0 Message-Id: <20230331-topic-oxnas-upstream-remove-v1-15-5bd58fd1dd1f@linaro.org> References: <20230331-topic-oxnas-upstream-remove-v1-0-5bd58fd1dd1f@linaro.org> In-Reply-To: <20230331-topic-oxnas-upstream-remove-v1-0-5bd58fd1dd1f@linaro.org> To: Arnd Bergmann , Olof Johansson , soc@kernel.org, Rob Herring , Krzysztof Kozlowski , Russell King , Michael Turquette , Stephen Boyd , Daniel Lezcano , Thomas Gleixner , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Linus Walleij , Bartosz Golaszewski , Sebastian Reichel , Philipp Zabel , Marc Zyngier Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-gpio@vger.kernel.org, linux-pm@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Due to lack of maintainance and stall of development for a few years now, and since no new features will ever be added upstream, remove the OX810 and OX820 gpio bindings. Signed-off-by: Neil Armstrong --- .../devicetree/bindings/gpio/gpio_oxnas.txt | 47 ---------------------- 1 file changed, 47 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/gpio_oxnas.txt b/Documentation/devicetree/bindings/gpio/gpio_oxnas.txt deleted file mode 100644 index 966514744df4..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio_oxnas.txt +++ /dev/null @@ -1,47 +0,0 @@ -* Oxford Semiconductor OXNAS SoC GPIO Controller - -Please refer to gpio.txt for generic information regarding GPIO bindings. - -Required properties: - - compatible: "oxsemi,ox810se-gpio" or "oxsemi,ox820-gpio" - - reg: Base address and length for the device. - - interrupts: The port interrupt shared by all pins. - - gpio-controller: Marks the port as GPIO controller. - - #gpio-cells: Two. The first cell is the pin number and - the second cell is used to specify the gpio polarity as defined in - defined in : - 0 = GPIO_ACTIVE_HIGH - 1 = GPIO_ACTIVE_LOW - - interrupt-controller: Marks the device node as an interrupt controller. - - #interrupt-cells: Two. The first cell is the GPIO number and second cell - is used to specify the trigger type as defined in - : - IRQ_TYPE_EDGE_RISING - IRQ_TYPE_EDGE_FALLING - IRQ_TYPE_EDGE_BOTH - - gpio-ranges: Interaction with the PINCTRL subsystem, it also specifies the - gpio base and count, should be in the format of numeric-gpio-range as - specified in the gpio.txt file. - -Example: - -gpio0: gpio@0 { - compatible = "oxsemi,ox810se-gpio"; - reg = <0x000000 0x100000>; - interrupts = <21>; - #gpio-cells = <2>; - gpio-controller; - interrupt-controller; - #interrupt-cells = <2>; - gpio-ranges = <&pinctrl 0 0 32>; -}; - -keys { - ... - - button-esc { - label = "ESC"; - linux,code = <1>; - gpios = <&gpio0 12 0>; - }; -};