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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DB742C433FE for ; Thu, 3 Nov 2022 18:16:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UmZsN/wX9JVijlaI+Z0lE16WGcyyBR1ndzdC6d0f3C8=; b=ZSaxyyIumCPgAj TZZc7i+BLbY57xJhvIs6hQGetNh1sMzvsVuU6mCtIrkvGSDvMIt4oOQ3OC3y2IQeisdNLNABRCXAH sVmRh8ZnfeF2AbTzZumc21aKIsdzisjfCg+9m+u4HrLHWanSJI6Z8h0JziOt8YLTEhqfPtHN6Up4G JF5jjtHTj+pwI4GXvZjFlwMBmk/ovm5iRZbVjZSUE+TAeq09Fcn4wNvQ8lRBazb6cGjfpU6VfIbFC trkBVRHEZgi/zuDc98OxWY8gjkv4KQTKvjR5UuPRvOj+EZpDSkosRYgItm4FoOXtQrUsa/J0NGpG1 LxzwJxrg50c1oV6PtwAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqek0-001Cxx-1m; Thu, 03 Nov 2022 18:15:00 +0000 Received: from mail-wm1-x32f.google.com ([2a00:1450:4864:20::32f]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqejm-001CtB-1f for linux-arm-kernel@lists.infradead.org; Thu, 03 Nov 2022 18:14:47 +0000 Received: by mail-wm1-x32f.google.com with SMTP id i5-20020a1c3b05000000b003cf47dcd316so3924985wma.4 for ; Thu, 03 Nov 2022 11:14:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=gpWkdxUe4lkq+ssLF6RjxVO7r2F+0rfvCYX5i/7pnv8=; b=pQ7icVZZVpaKZBpDM7CnZUN2NFuwCgKUP487ZR6s1hC9c9p83rb0/NwpjmKwOmQNba ZmxHLWmO7HWbEsWkMPXDl9PUuxspiHDQ4/6K9z0r+5+mBJfk68G/8m4FLwSpOZ5hcqn+ PHIb1shU/+ggQPgi3Idn3lGTOL3jwbesowvfBwsetHBnRMrCk1xjMKvYIldcaEJi5FrH 61QSBXGQOUuRBhC2NoRseSooFtkwlZoqZPo2N2tSewvSWrdb0ro7TIg8Co6b6PQnM5cX iCKdryzsN5RkRr94hV3VB90VuOQjIrWGZy5UiLU+gzw/c13S60dC3Q1nYJJcwje8UiwW ZaiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gpWkdxUe4lkq+ssLF6RjxVO7r2F+0rfvCYX5i/7pnv8=; b=cBY2KP+eCT6v63cb/xn4mip/5p9Ofv1z04SbX4025iVgfmNPDnuhPS5yDpx6L1AKXK ZB03QGV/dGHlaC4FCHexWDYJOT+d8VEPZKPIHqQMi5TaPg+nv7qHsnOAxLVT6pGJSjz/ beFp/aAlcOfpWHSJcRTSU15c2gsDmVcn89JzzPwISia8kk0LkEQ0prP/fdf/s/pODe35 J9fsHQgLXDsFQ3LtGKcJKx0wafUWMU/RVjqbZJkTW785Y5PccpIuB4fzXJjqBPnZfe0o T57ot8DokV+rVUa/TTNySlL1o4dXXq6Uq62b1vp+lWdO34392iVDtuGZoJiuT1Nz4Qbt 1F4Q== X-Gm-Message-State: ACrzQf32mF31B4o7u+G0C/2xtfSv04w9mLwOaNN/hequhBkxFdDDTvZf 089SdUEKlseWi8eGeqCz5/UkKlUae+8KaA== X-Google-Smtp-Source: AMsMyM6Dlg+6MyWEJenu9b6cXcpqx/uWksNoEfL5vwliylACxNYieSQiRpmky/X9UFOi5JgiHiCp1g== X-Received: by 2002:a7b:c398:0:b0:3c7:87f:3b48 with SMTP id s24-20020a7bc398000000b003c7087f3b48mr20787901wmj.65.1667499283930; Thu, 03 Nov 2022 11:14:43 -0700 (PDT) Received: from baylibre-ThinkPad-T14s-Gen-2i.. (254.31.102.84.rev.sfr.net. [84.102.31.254]) by smtp.gmail.com with ESMTPSA id h19-20020a1ccc13000000b003b49ab8ff53sm639212wmb.8.2022.11.03.11.14.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Nov 2022 11:14:43 -0700 (PDT) From: Julien Panis To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] arm64: dts: ti: k3-am62: add watchdog nodes Date: Thu, 3 Nov 2022 19:14:39 +0100 Message-Id: <20221103181440.232727-2-jpanis@baylibre.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221103181440.232727-1-jpanis@baylibre.com> References: <20221103181440.232727-1-jpanis@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221103_111446_105198_8EFFFDEA X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add nodes for watchdogs : - 5 in main domain - 1 in MCU domain - 1 in wakeup domain Signed-off-by: Julien Panis --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 45 ++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi | 9 +++++ arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 9 +++++ 3 files changed, 63 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 03660476364f..fb8480d7cf76 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -591,6 +591,51 @@ main_mcan0: can@20701000 { bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; }; + main_rti0: watchdog@e000000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x0e000000 0x00 0x100>; + clocks = <&k3_clks 125 0>; + power-domains = <&k3_pds 125 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 125 0>; + assigned-clock-parents = <&k3_clks 125 2>; + }; + + main_rti1: watchdog@e010000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x0e010000 0x00 0x100>; + clocks = <&k3_clks 126 0>; + power-domains = <&k3_pds 126 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 126 0>; + assigned-clock-parents = <&k3_clks 126 2>; + }; + + main_rti2: watchdog@e020000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x0e020000 0x00 0x100>; + clocks = <&k3_clks 127 0>; + power-domains = <&k3_pds 127 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 127 0>; + assigned-clock-parents = <&k3_clks 127 2>; + }; + + main_rti3: watchdog@e030000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x0e030000 0x00 0x100>; + clocks = <&k3_clks 128 0>; + power-domains = <&k3_pds 128 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 128 0>; + assigned-clock-parents = <&k3_clks 128 2>; + }; + + main_rti15: watchdog@e0f0000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x0e0f0000 0x00 0x100>; + clocks = <&k3_clks 130 0>; + power-domains = <&k3_pds 130 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 130 0>; + assigned-clock-parents = <&k3_clks 130 2>; + }; + epwm0: pwm@23000000 { compatible = "ti,am64-epwm", "ti,am3352-ehrpwm"; #pwm-cells = <3>; diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi index f56c803560f2..f82e94def774 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi @@ -81,4 +81,13 @@ mcu_gpio0: gpio@4201000 { clocks = <&k3_clks 79 0>; clock-names = "gpio"; }; + + mcu_rti0: watchdog@4880000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x04880000 0x00 0x100>; + clocks = <&k3_clks 131 0>; + power-domains = <&k3_pds 131 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 131 0>; + assigned-clock-parents = <&k3_clks 131 2>; + }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi index 4090134676cf..3c95ac3a0dd5 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi @@ -38,4 +38,13 @@ wkup_i2c0: i2c@2b200000 { clocks = <&k3_clks 107 4>; clock-names = "fck"; }; + + wkup_rti0: watchdog@2b000000 { + compatible = "ti,j7-rti-wdt"; + reg = <0x00 0x2b000000 0x00 0x100>; + clocks = <&k3_clks 132 0>; + power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>; + assigned-clocks = <&k3_clks 132 0>; + assigned-clock-parents = <&k3_clks 132 2>; + }; }; -- 2.37.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel