From patchwork Wed Mar 16 09:00:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tommaso Merciai X-Patchwork-Id: 1606046 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.a=rsa-sha256 header.s=google header.b=cKTmamwq; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4KJPQm6VH3z9s0m for ; Wed, 16 Mar 2022 20:01:36 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 059AE8215E; Wed, 16 Mar 2022 10:01:23 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="cKTmamwq"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 9DCA183955; Wed, 16 Mar 2022 10:00:32 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-ej1-x62a.google.com (mail-ej1-x62a.google.com [IPv6:2a00:1450:4864:20::62a]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id C5C698110F for ; Wed, 16 Mar 2022 10:00:22 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=tommaso.merciai@amarulasolutions.com Received: by mail-ej1-x62a.google.com with SMTP id qa43so2641132ejc.12 for ; Wed, 16 Mar 2022 02:00:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=I3doQQRpxNdmK7OXLUgLA4zmjIYN9IYO6GRW7dtU4DU=; b=cKTmamwqDGrKaepf2YwyzRd9dRPst8HmPL3KjT45dzcHOgcAFAFjY9ZRvlUu9bJ9oy cMjITu/D1nfYNonlWT3oIzrpCXWs54TtXpNxWuyPBoBawPxPoW1lF2glJ54hTlCdOkq2 TZkmISinu9iFFtUEzuGQs2177pQfQraWH4iso= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=I3doQQRpxNdmK7OXLUgLA4zmjIYN9IYO6GRW7dtU4DU=; b=DdUS8rTKTpRf6mPIHEbp+Imy2xPziQ75ync2/ssNTQG0+UKS2GmtmiBs5Ks08RtwTB k+fBb+oZ2D5m1yHfuRCMwUw0C9awP3yaUWXvY3YcoZa7W+bAX/nEyzfsv47p+ZwZwgHV edM5gechgHpPQcDH1DFduoK4A5oo3xYCAEgmtEClTS+u6x9ZzEV/WKO15+gEoVz7nfMX rbgXGmnwRLqkp+H8a2sddgwm0gA9alZNvExbocucmRh8IGWXyuTKZoUTzSKFHGoeuvrP 3+oj184jm8B9cTc2+EwkT5JAn9nRKT9Xru4DREfvgyjPmYVPGzqjwYRwfYoXjWwWOmfi Q5nQ== X-Gm-Message-State: AOAM5301j9lJGyrZUfrcFqyvIsHe7OL7ziZcqkJCt0ryJUdfC59vv39c hmSFPGpgcZf+bb3fiIjupQZQSQ== X-Google-Smtp-Source: ABdhPJw8yLQONiiiavOaEfP1MByHBX5rYH+itUBG6bMbUD/XUsxT+u3opYsyFBxBgnjFfw3AGA1f6w== X-Received: by 2002:a17:906:7246:b0:6d6:e43a:e487 with SMTP id n6-20020a170906724600b006d6e43ae487mr26914864ejk.455.1647421222383; Wed, 16 Mar 2022 02:00:22 -0700 (PDT) Received: from tom-ThinkPad-T14s-Gen-2i.station (net-188-217-56-61.cust.vodafonedsl.it. [188.217.56.61]) by smtp.gmail.com with ESMTPSA id sa13-20020a1709076d0d00b006ce3ef8e1d4sm603793ejc.31.2022.03.16.02.00.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Mar 2022 02:00:22 -0700 (PDT) From: Tommaso Merciai To: Cc: tommaso.merciai@amarulasolutions.com, Peng Fan , Ye Li , Andrey Zhizhikin , Alice Guo , u-boot@lists.denx.de Subject: [PATCH 2/9] arch: mach-imx: imx8m: add pwm ctrl registers fields defines Date: Wed, 16 Mar 2022 10:00:06 +0100 Message-Id: <20220316090013.8150-3-tommaso.merciai@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220316090013.8150-1-tommaso.merciai@amarulasolutions.com> References: <20220316090013.8150-1-tommaso.merciai@amarulasolutions.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean Add pwm control registers fields defines into imx-regs.h: - prescaler - dozeen - waiten - dbgen - clksrc_ipg_high - clksrc_ipg, en field References: - iMX8MMRM.pdf p 3884 Signed-off-by: Tommaso Merciai --- arch/arm/include/asm/arch-imx8m/imx-regs.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/include/asm/arch-imx8m/imx-regs.h b/arch/arm/include/asm/arch-imx8m/imx-regs.h index 38f8ba41c3..13538ba5f6 100644 --- a/arch/arm/include/asm/arch-imx8m/imx-regs.h +++ b/arch/arm/include/asm/arch-imx8m/imx-regs.h @@ -353,6 +353,14 @@ struct src { u32 ddr2_rcr; }; +#define PWMCR_PRESCALER(x) (((x - 1) & 0xFFF) << 4) +#define PWMCR_DOZEEN (1 << 24) +#define PWMCR_WAITEN (1 << 23) +#define PWMCR_DBGEN (1 << 22) +#define PWMCR_CLKSRC_IPG_HIGH (2 << 16) +#define PWMCR_CLKSRC_IPG (1 << 16) +#define PWMCR_EN (1 << 0) + #define WDOG_WDT_MASK BIT(3) #define WDOG_WDZST_MASK BIT(0) struct wdog_regs {