From patchwork Wed Mar 17 14:37:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= X-Patchwork-Id: 403487 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 15E9AC433E0 for ; Wed, 17 Mar 2021 14:38:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C0D4964F26 for ; Wed, 17 Mar 2021 14:38:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231982AbhCQOiX (ORCPT ); Wed, 17 Mar 2021 10:38:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57020 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231954AbhCQOiM (ORCPT ); Wed, 17 Mar 2021 10:38:12 -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 CEACDC06175F; Wed, 17 Mar 2021 07:38:11 -0700 (PDT) Received: by mail-wm1-x32f.google.com with SMTP id m20-20020a7bcb940000b029010cab7e5a9fso3507999wmi.3; Wed, 17 Mar 2021 07:38:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=pksUDPbcRabmX0whsV2x4d0xxY7s/XIYYSGHgRrpuXE=; b=NZacURrqFV6tzDF7Xut7+Srxw/m6bA7u4au6MMb2MEWKF5SX0HJKtPxTV+WJwRAkls mCYOab1Y7zbHbdG3tBD8Lo14ZrLP9oBD2knRL7u+fbn+qS5YfA1dvTKhzgGr6HrfJjDr CZ3wSuXZKIKCJZbClRb29SmAB9VRINPYz9jXD45H8cFzRSODBPDGswQEG88RIHbOWlT+ pqp99HbGdLj5I/JykjdS0BYojzOG3/60B1320xgPZDEqh+Mf/hUyEyB/gRa+hypS3ykP OplAeOSxLOhrBzFaXUAsqUEfweM8XyQPbyRk4vTwT81JOQQUZOnb2netUmzGScnSQ5j1 8S9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=pksUDPbcRabmX0whsV2x4d0xxY7s/XIYYSGHgRrpuXE=; b=PKsvUneOqnasq2bzggk6w6YK9LTylYOByL2Xo2IxPcuU4QlepJ9uTjN84AFnyaR3f/ 5nJLqgBIx2gXAxEA4Pet75wsBf3wJwfl8t4g1RDepmqtFLm9XyCnQnIob4dBv7FXcM+Q WG5uzLnJOB4j4ORNgp4cKeftz/LfnnGBFHyoymbhqCMK3/tbgcO68+eQp4F0c3XteHP6 /O1Ee/ah/rccPzhiEF1BdpTtQ+AATBUnYIgRPqUQyCbrgW+QsC+LGi++TCeW61t9BjzH RDF3pS1eXpmZ/flKA0/3ZQfKJknS/mpXi6bfspBgKUdlqrcyNstC2A+lWccMwG2GslIf 6Hzw== X-Gm-Message-State: AOAM533ChPlUANX3uYu2t3pCwJwq5/Zd1U6zjNBZGVK3f+dbBmvNAgEU +rKsfRr1xldfL7pgTWmTJzk= X-Google-Smtp-Source: ABdhPJyDPObVkDrpqnHAlemvWC2bVrwJnBqtTGMlksimzWnKL9Q8KwVwwZH7jsVv1GmvBEWrkNSuIw== X-Received: by 2002:a05:600c:c4:: with SMTP id u4mr4042143wmm.27.1615991890585; Wed, 17 Mar 2021 07:38:10 -0700 (PDT) Received: from skynet.lan ([80.31.204.166]) by smtp.gmail.com with ESMTPSA id a75sm2518948wme.10.2021.03.17.07.38.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Mar 2021 07:38:10 -0700 (PDT) From: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= To: Linus Walleij , Bartosz Golaszewski , Rob Herring , Lee Jones , Michael Walle , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, Jonas Gorski , =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= , Necip Fazil Yildiran , Andy Shevchenko , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v8 05/22] dt-bindings: add BCM6328 pincontroller binding documentation Date: Wed, 17 Mar 2021 15:37:46 +0100 Message-Id: <20210317143803.26127-6-noltari@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210317143803.26127-1-noltari@gmail.com> References: <20210317143803.26127-1-noltari@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Add binding documentation for the pincontrol core found in BCM6328 SoCs. Co-developed-by: Jonas Gorski Signed-off-by: Jonas Gorski Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Rob Herring --- v8: add changes suggested by Rob Herring v7: add changes suggested by Rob Herring v6: add changes suggested by Rob Herring v5: change Documentation to dt-bindings in commit title v4: no changes v3: add new gpio node v2: remove interrupts .../pinctrl/brcm,bcm6328-pinctrl.yaml | 127 ++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml new file mode 100644 index 000000000000..0fd24f40afb1 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml @@ -0,0 +1,127 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6328-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM6328 pin controller + +maintainers: + - Álvaro Fernández Rojas + - Jonas Gorski + +description: + Bindings for Broadcom's BCM6328 memory-mapped pin controller. + +properties: + compatible: + const: brcm,bcm6328-pinctrl + + reg: + maxItems: 1 + +patternProperties: + '-pins$': + type: object + $ref: pinmux-node.yaml# + + properties: + function: + enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq, + led, ephy0_act_led, ephy1_act_led, ephy2_act_led, + ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ] + + pins: + enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19, + gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1, + usb_port1 ] + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + pinctrl@18 { + compatible = "brcm,bcm6328-pinctrl"; + reg = <0x18 0x10>; + + pinctrl_serial_led: serial_led-pins { + pinctrl_serial_led_data: serial_led_data-pins { + function = "serial_led_data"; + pins = "gpio6"; + }; + + pinctrl_serial_led_clk: serial_led_clk-pins { + function = "serial_led_clk"; + pins = "gpio7"; + }; + }; + + pinctrl_inet_act_led: inet_act_led-pins { + function = "inet_act_led"; + pins = "gpio11"; + }; + + pinctrl_pcie_clkreq: pcie_clkreq-pins { + function = "pcie_clkreq"; + pins = "gpio16"; + }; + + pinctrl_ephy0_spd_led: ephy0_spd_led-pins { + function = "led"; + pins = "gpio17"; + }; + + pinctrl_ephy1_spd_led: ephy1_spd_led-pins { + function = "led"; + pins = "gpio18"; + }; + + pinctrl_ephy2_spd_led: ephy2_spd_led-pins { + function = "led"; + pins = "gpio19"; + }; + + pinctrl_ephy3_spd_led: ephy3_spd_led-pins { + function = "led"; + pins = "gpio20"; + }; + + pinctrl_ephy0_act_led: ephy0_act_led-pins { + function = "ephy0_act_led"; + pins = "gpio25"; + }; + + pinctrl_ephy1_act_led: ephy1_act_led-pins { + function = "ephy1_act_led"; + pins = "gpio26"; + }; + + pinctrl_ephy2_act_led: ephy2_act_led-pins { + function = "ephy2_act_led"; + pins = "gpio27"; + }; + + pinctrl_ephy3_act_led: ephy3_act_led-pins { + function = "ephy3_act_led"; + pins = "gpio28"; + }; + + pinctrl_hsspi_cs1: hsspi_cs1-pins { + function = "hsspi_cs1"; + pins = "hsspi_cs1"; + }; + + pinctrl_usb_port1_device: usb_port1_device-pins { + function = "usb_device_port"; + pins = "usb_port1"; + }; + + pinctrl_usb_port1_host: usb_port1_host-pins { + function = "usb_host_port"; + pins = "usb_port1"; + }; + };