From patchwork Tue Sep 4 15:36:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Edgar Bernardi Righi X-Patchwork-Id: 965981 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=lsitec.org.br Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lsitec-org-br.20150623.gappssmtp.com header.i=@lsitec-org-br.20150623.gappssmtp.com header.b="X/bI+GRI"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 424WCc1bxkz9sCw for ; Wed, 5 Sep 2018 01:36:44 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726961AbeIDUCS (ORCPT ); Tue, 4 Sep 2018 16:02:18 -0400 Received: from mail-ed1-f67.google.com ([209.85.208.67]:36941 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727792AbeIDUCR (ORCPT ); Tue, 4 Sep 2018 16:02:17 -0400 Received: by mail-ed1-f67.google.com with SMTP id a20-v6so3617725edd.4 for ; Tue, 04 Sep 2018 08:36:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lsitec-org-br.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to:cc; bh=bFVfBd+O8ye20bkrzs7uAGs/JqJfuMdRRKtKkYL9tp8=; b=X/bI+GRIAW1TLaOU+WKcW6SZ7v+YrfAP2wDGZsf9LWT5wPXcEW/5E71FVQN4BecBgv wfPluKd7o0WDY9nA9ch55+7MNkRf1nCH/ahKDXhNnVkMHy+koyOgF+bCHDj4RRFe/V/N iu1HwGc5NRPxa5vA/8PM6G3biuEf2EYQcXSVlXPobw/xNF90Ama23ZrBFSkFfRgbuwo6 S7fHivAToazUjQ1lHv1zx8+es9VhQTJxwAQ5GDxSU7wscBDJrxHvIGy/uWpFIHTC0oYc WzVFys8rI7mRFw3AlK7u9b94oIPoolMFQ1N8yM80RokDx1wckMGFdA+2LhCJm10mcgzl MYSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=bFVfBd+O8ye20bkrzs7uAGs/JqJfuMdRRKtKkYL9tp8=; b=izJ3xmtMSYX6BKm7HzXMLgfygvRUO1E+XumciVLFctPH5MmpvVuOhuejLjTRmqAwPt pfySU9jG58noO0NPThbi2Nkz9SNKvhAL2ibeRw2eYeUuIVrn/CRBHCNWssa9+2zUY1T3 kqz/fnCY4bUdt58xsDRudRM42Nlh4PT4SZb5YtBXuAxa6IS5i6tgWCt0Xl67cXTF1dIC mFf0J6XfTb9bWAepMdSVy2utJuhnXTQ4rUbXc8PUMF4knyxFal93iG7XjTMOJapdC6Mu w8edXooEiMgBv1jpTQ3S6J9feEjqbrXodIQKX9e/pxAHEDMXk3tBpfMEB1LeEOBXPv16 rRTg== X-Gm-Message-State: APzg51ByfgQQNqLGEsGRCw2oY80Fd1uIhuRwhtHWUwhc+2zhcITDbpxj mk1r7J/ggenCfSh/ak1qoGNTv6gWcllltjzHjaaYhw== X-Google-Smtp-Source: ANB0VdavH0BWvlwgcH65tSVOaFqbOPa0/XicwXfxQDq/8Pra2ZQID3rsS7SyJfhVzmwaKeC+wIWC8VkM/lAKWUxWfN8= X-Received: by 2002:a50:a7a2:: with SMTP id i31-v6mr38590202edc.296.1536075397653; Tue, 04 Sep 2018 08:36:37 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a17:906:2443:0:0:0:0 with HTTP; Tue, 4 Sep 2018 08:36:36 -0700 (PDT) From: Edgar Bernardi Righi Date: Tue, 4 Sep 2018 12:36:36 -0300 Message-ID: Subject: [PATCH v2 01/03] dt-bindings: clock: Add Clock Management Unit for Actions Semi S500 SoC To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Daniel Lezcano , linux@armlinux.org.uk, Manivannan Sadhasivam , =?utf-8?q?G?= =?utf-8?q?uilherme_G=2E_Sim=C3=B5es?= , Jon maddog Hall , mkzuffo@lsi.usp.br, =?utf-8?q?Andreas_F?= =?utf-8?b?w6RyYmVy?= , sboyd@kernel.org, mark.rutland@arm.com, linux@cubietech.com, support@cubietech.com, catalin.marinas@arm.com, Michael Turquette , will.deacon@arm.com, thomas liau , darren@cubietech.com, robh+dt@kernel.org, jeff.chen@actions-semi.com, pn@denx.de, mp-cs@actions-semi.com, Laisa Costa - LSI-TEC Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add Clock Management Unit for Actions Semi S500 SoC. Dt-Bindings constants added. Tested on a Lemaker Guitar board. Signed-off-by: Edgar Bernardi Righi Reviewed-by: Rob Herring diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h new file mode 100644 index 000000000000..34e5849ffcf1 --- /dev/null +++ b/include/dt-bindings/clock/actions,s500-cmu.h @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Device Tree binding constants for Actions Semi S500 Clock Management Unit +// +// Copyright (c) 2014 Actions Semi Inc. +// Copyright (c) 2018 Linaro Ltd. +// Copyright (c) 2018 LSI-TEC - Caninos Loucos + +#ifndef __DT_BINDINGS_CLOCK_S500_CMU_H +#define __DT_BINDINGS_CLOCK_S500_CMU_H + +#define CLK_NONE 0 + +/* fixed rate clocks */ +#define CLK_LOSC 1 +#define CLK_HOSC 2 + +/* pll clocks */ +#define CLK_CORE_PLL 3 +#define CLK_DEV_PLL 4 +#define CLK_DDR_PLL 5 +#define CLK_NAND_PLL 6 +#define CLK_DISPLAY_PLL 7 +#define CLK_ETHERNET_PLL 8 +#define CLK_AUDIO_PLL 9 + +/* system clock */ +#define CLK_DEV 10 +#define CLK_H 11 +#define CLK_AHBPREDIV 12 +#define CLK_AHB 13 +#define CLK_DE 14 +#define CLK_BISP 15 +#define CLK_VCE 16 +#define CLK_VDE 17 + +/* peripheral device clock */ +#define CLK_TIMER 18 +#define CLK_I2C0 19 +#define CLK_I2C1 20 +#define CLK_I2C2 21 +#define CLK_I2C3 22 +#define CLK_PWM0 23 +#define CLK_PWM1 24 +#define CLK_PWM2 25 +#define CLK_PWM3 26 +#define CLK_PWM4 27 +#define CLK_PWM5 28 +#define CLK_SD0 29 +#define CLK_SD1 30 +#define CLK_SD2 31 +#define CLK_SENSOR0 32 +#define CLK_SENSOR1 33 +#define CLK_SPI0 34 +#define CLK_SPI1 35 +#define CLK_SPI2 36 +#define CLK_SPI3 37 +#define CLK_UART0 38 +#define CLK_UART1 39 +#define CLK_UART2 40 +#define CLK_UART3 41 +#define CLK_UART4 42 +#define CLK_UART5 43 +#define CLK_UART6 44 +#define CLK_DE1 45 +#define CLK_DE2 46 +#define CLK_I2SRX 47 +#define CLK_I2STX 48 +#define CLK_HDMI_AUDIO 49 +#define CLK_HDMI 50 +#define CLK_SPDIF 51 +#define CLK_NAND 52 +#define CLK_ECC 53 +#define CLK_RMII_REF 54 + +#define CLK_NR_CLKS (CLK_RMII_REF + 1) + +#endif /* __DT_BINDINGS_CLOCK_S500_CMU_H */