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=-13.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,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=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 405E2C4338F for ; Fri, 6 Aug 2021 20:45:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1F06961181 for ; Fri, 6 Aug 2021 20:45:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245101AbhHFUpX (ORCPT ); Fri, 6 Aug 2021 16:45:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245103AbhHFUpW (ORCPT ); Fri, 6 Aug 2021 16:45:22 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36088C0613CF; Fri, 6 Aug 2021 13:45:05 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id l18so12595248wrv.5; Fri, 06 Aug 2021 13:45:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4aoqpuygPFTPpZbPvJjLMKEd6jtzvkdTL12kqRjIbbc=; b=JIxB7o2KF77Eczxpr0Nqtu9dF1oEsUUzcp0JF0Vj8WJt8h+Y0q0JPjdJ5K0LduYyOW IQJs5IEHpTMgmBuyGcPd8UHX6XtgWv0plCu4zpnc0ysbnf/2j4/vV+xEb/nZmDEB4/MZ bwM2El85v2S+bSiKP7DmniWSqkawfRwzazT3hoYKCRX54pqgpWsPP7LPT7cV/+yUjR3D Yh+RaEYgVPKLyHnIllws1pwgfsj35TrklOuGuDU89V1U0pSKpk+2RrToItIuqCa8Acqg S5EConHaZXhgfF8Nijg/MiSOS+g1Sdrryu8d+l80/VJGuVm+qysjzngwTO5cphhob6Y+ Wv9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4aoqpuygPFTPpZbPvJjLMKEd6jtzvkdTL12kqRjIbbc=; b=AHw8MhV07P+oMoOSaapAjLXwiTkpCCpZOlsisR7tdI6/kFzoVqfoPoBc2gLSHQ7hJR KVdgTdj2UFTiFxvTyYIpKm/aXHHdZYKsIv2fjFYogDLz7CgGblyrzy5CEwIPOqjgLvzl KYFxC4scnT7703qpSAFy/LfbgCau70iFFNnO2wxXCqgH6ilZJEUfbk6yPeStB9MXI7+u oLYdwK2sWfpgfHNj809yNQGyQ0b94aAPfZUu6C3ggGj6x7twXzcgldB0ww8VCC9kaRWw pYbu0w6nsFeJjPG+J6km0/Qc5OeGXmgkJygug5Jz8hj+EsS3z8Z/dqNsBFBPfimWA1aG zbjw== X-Gm-Message-State: AOAM530tBCBSk438LT8m0L8MXF/t1zIBjcRA7JGpYaIgLj7Ua1gng1pU 0wgWX2KHWtJnL8foJodUQvxSsHxWWQY= X-Google-Smtp-Source: ABdhPJxAObjD6fRA0SogD6Ki/nBvjD1RavORpv9+x4gri+QQeAV9kMShSoEBNrcfnioVz7Fnt6nh1A== X-Received: by 2002:a5d:6908:: with SMTP id t8mr12723792wru.421.1628282703887; Fri, 06 Aug 2021 13:45:03 -0700 (PDT) Received: from cluster5 ([80.76.206.81]) by smtp.gmail.com with ESMTPSA id u23sm12844445wmc.24.2021.08.06.13.45.03 (version=TLS1 cipher=ECDHE-ECDSA-AES128-SHA bits=128/128); Fri, 06 Aug 2021 13:45:03 -0700 (PDT) From: Matthew Hagan List-Id: Cc: Vladimir Oltean , Florian Fainelli , Matthew Hagan , Rob Herring , Arnd Bergmann , Olof Johansson , soc@kernel.org, Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Krzysztof Kozlowski , Sam Ravnborg , Viresh Kumar , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 1/5] ARM: dts: NSP: Add common bindings for MX64/MX65 Date: Fri, 6 Aug 2021 21:44:32 +0100 Message-Id: <20210806204446.2981299-2-mnhagan88@gmail.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210806204446.2981299-1-mnhagan88@gmail.com> References: <20210806204446.2981299-1-mnhagan88@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org These bindings are required for all Meraki MX64/MX65 devices. These common bindings include memory (2GB), PWM LEDs, AMAC, I2C (AT24), NAND partitions, EHCI, OHCI and pinctrl. Signed-off-by: Matthew Hagan --- .../dts/bcm958625-meraki-mx6x-common.dtsi | 129 ++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi b/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi new file mode 100644 index 000000000000..bcdd38954f1d --- /dev/null +++ b/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Common Bindings for Cisco Meraki MX64 (Kingpin) and MX65 (Alamo) devices. + * + * Copyright (C) 2020-2021 Matthew Hagan + */ + +#include "bcm-nsp.dtsi" +#include +#include +#include + +/ { + pwm-leds { + compatible = "pwm-leds"; + + led-1 { + function = LED_FUNCTION_INDICATOR; + color = ; + pwms = <&pwm 1 50000>; + max-brightness = <255>; + }; + + led-2 { + function = LED_FUNCTION_INDICATOR; + color = ; + pwms = <&pwm 2 50000>; + max-brightness = <255>; + }; + + led-3 { + function = LED_FUNCTION_INDICATOR; + color = ; + pwms = <&pwm 3 50000>; + max-brightness = <255>; + }; + }; +}; + +&amac2 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + at24@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + read-only; + }; +}; + +&nand_controller { + nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "shmoo"; + reg = <0x80000 0x80000>; + read-only; + }; + + partition@100000 { + label = "bootkernel1"; + reg = <0x100000 0x300000>; + }; + + partition@400000 { + label = "nvram"; + reg = <0x400000 0x100000>; + }; + + partition@500000 { + label = "bootkernel2"; + reg = <0x500000 0x300000>; + }; + + partition@800000 { + label = "ubi"; + reg = <0x800000 0x3f700000>; + }; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_leds>; + + pwm_leds: pwm_leds { + function = "pwm"; + groups = "pwm1_grp", "pwm2_grp", "pwm3_grp"; + }; +}; + +&pwm { + status = "okay"; + #pwm-cells = <2>; +}; + +&uart0 { + clock-frequency = <62500000>; + status = "okay"; +}; -- 2.26.3