From patchwork Fri Oct 27 10:43:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13438515 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 D380FC25B47 for ; Fri, 27 Oct 2023 11:00:19 +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=6V6CLGA4OPj729LA4Ftrclycd3sHlp4G5oOkMoTnmwo=; b=OtWWDNmQeQQgPT rzEETf6vByqLdW7TZsWLuy7nZ5x0pVKmIEAVKeFu+T9WJSCC5ccaezaEJ1rdr2mwAVksNsHIsSWfu p7ds+dhOOQd+r6k/XAv3M0yCr2DjcyUGY0EPAgJUczeQEg8YzS7Ppf29NNyt5Lk+fnmoVUOSRmUsE 1JPpP8T8xPrHxRpjIv+gbHlNkTnOGamyQId6mwdivbagLBbDV8Bw7GL4VMncxDKgbBoCVQZAxnLsW q8rwjOTvJgRhZkcLJzy2DfWNeo9EoTGHb4JM8hOZHwYn4gr/LyGSZQ7p54of/NNXCyoQO7ryUV/Yp PkXvDlon/mMp5QMMWBsg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZH-00GGSN-18; Fri, 27 Oct 2023 10:59:55 +0000 Received: from [58.32.228.44] (helo=mail-sh.amlogic.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZ8-00GGP1-0C; Fri, 27 Oct 2023 10:59:47 +0000 Received: from rd02-sz.amlogic.software (10.28.11.83) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Fri, 27 Oct 2023 18:44:25 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH V3 1/3] dt-bindings: watchdog: Add support for Amlogic C3 and S4 SoCs Date: Fri, 27 Oct 2023 18:43:56 +0800 Message-ID: <20231027104358.342861-2-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231027104358.342861-1-huqiang.qin@amlogic.com> References: <20231027104358.342861-1-huqiang.qin@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.83] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231027_035946_095799_600E75E2 X-CRM114-Status: UNSURE ( 6.37 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update dt-binding document for watchdog of Amlogic C3 and S4 SoCs. Signed-off-by: Huqiang Qin --- .../bindings/watchdog/amlogic,meson-gxbb-wdt.yaml | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml index 443e2e7ab467..69845ec32e81 100644 --- a/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml @@ -15,9 +15,15 @@ allOf: properties: compatible: - enum: - - amlogic,meson-gxbb-wdt - - amlogic,t7-wdt + oneOf: + - enum: + - amlogic,meson-gxbb-wdt + - amlogic,t7-wdt + - items: + - enum: + - amlogic,c3-wdt + - amlogic,s4-wdt + - const: amlogic,t7-wdt reg: maxItems: 1 From patchwork Fri Oct 27 10:43:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13438516 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 DABA8C25B47 for ; Fri, 27 Oct 2023 11:00:30 +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=Dikxw2gZgSYrp1EkNFabX2kIzaUbZDyo0VrxkyJJYp4=; b=RYNOkGj6Lk8ttI Ome0FPY0qu/R6pSrjpElMoM1iN+iH6Ig7+M5TC7jYbcyzu44/SuWmCt03Pim3iuxFyc9xdK1MaqHe XKz7eDnAxmMJTiYgTfYXovSz6CqlEKjd4v9JpoyF2BR9eyiNP9h1Pm+kwGXjcJ0MMu7sbrspXMgHc ZkEdNQfJ4ypp76bBiR01YI+dE6NMz8hPOGJ0Hlwyhh+tHm4z8y7g5tMRRlpKDgFy+BukFHArRy3+8 dr47BvM9zz68EX+MTHFzjJUsELrjUOB5489vcyVF86BlfBFqIkgTN239S9Zzf8vspe4R4u4VoTETL vresaUPIyaPp17v2bUNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZO-00GGUx-1g; Fri, 27 Oct 2023 11:00:02 +0000 Received: from [58.32.228.44] (helo=mail-sh.amlogic.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZ9-00GGP1-2E; Fri, 27 Oct 2023 10:59:48 +0000 Received: from rd02-sz.amlogic.software (10.28.11.83) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Fri, 27 Oct 2023 18:44:26 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH V3 2/3] arm64: dts: Add watchdog node for Amlogic C3 SoCs Date: Fri, 27 Oct 2023 18:43:57 +0800 Message-ID: <20231027104358.342861-3-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231027104358.342861-1-huqiang.qin@amlogic.com> References: <20231027104358.342861-1-huqiang.qin@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.83] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231027_035947_723340_7305FCAD X-CRM114-Status: UNSURE ( 6.09 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add watchdog device. Signed-off-by: Huqiang Qin Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi index 998f5050795c..2ad1f8eef199 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -81,6 +81,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + watchdog@2100 { + compatible = "amlogic,c3-wdt", "amlogic,t7-wdt"; + reg = <0x0 0x2100 0x0 0x10>; + clocks = <&xtal>; + }; + periphs_pinctrl: pinctrl@4000 { compatible = "amlogic,c3-periphs-pinctrl"; #address-cells = <2>; From patchwork Fri Oct 27 10:43:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huqiang Qin X-Patchwork-Id: 13438517 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 6C8EDC25B47 for ; Fri, 27 Oct 2023 11:00:39 +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=Ih7fDORsC46uLHKfFebqV6IyHztPV8WLxscN+7WGsY8=; b=ExDw496Xm/Y10z Br2SzUYv0MFBMStzolbHkCSF2LvhErYlfnARoARPN5FY8CX9wWlMzICmU5KBakuSOKMUePx2FCPt/ Zgyhfu5wBG/jplZgbeW8ruSuPL/hp7aPnLoCl6w9/qUMol/dpvesPb8RNNbLgH3z+h8Y1C/HmbCiP o1Zw1nbdoAQo1P2RX0MT5JwlLPVcT1kK1wX9tvTdRiRkllucsERpg92ywiRdijN0quI4RBcoUQahc 3mk2ZxYs0Uug/AjTm6BwcAdP0qSr/4EP1uPLRGGnhF3ZGCxXn4nteYcnJ+GrGL2p6+21ScxQ0xhJq IJOrZGsRee5R0TDtEGmA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZX-00GGXz-2B; Fri, 27 Oct 2023 11:00:11 +0000 Received: from [58.32.228.44] (helo=mail-sh.amlogic.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qwKZB-00GGP1-0u; Fri, 27 Oct 2023 10:59:50 +0000 Received: from rd02-sz.amlogic.software (10.28.11.83) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Fri, 27 Oct 2023 18:44:27 +0800 From: Huqiang Qin To: , , , , , , , , CC: , , , , , Huqiang Qin Subject: [PATCH V3 3/3] arm64: dts: Add watchdog node for Amlogic S4 SoCs Date: Fri, 27 Oct 2023 18:43:58 +0800 Message-ID: <20231027104358.342861-4-huqiang.qin@amlogic.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231027104358.342861-1-huqiang.qin@amlogic.com> References: <20231027104358.342861-1-huqiang.qin@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.83] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231027_035949_314125_3C7B8914 X-CRM114-Status: UNSURE ( 6.18 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add watchdog device. Signed-off-by: Huqiang Qin Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index e0cfc54ebccb..2344b2d741c3 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -92,6 +92,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + watchdog@2100 { + compatible = "amlogic,s4-wdt", "amlogic,t7-wdt"; + reg = <0x0 0x2100 0x0 0x10>; + clocks = <&xtal>; + }; + periphs_pinctrl: pinctrl@4000 { compatible = "amlogic,meson-s4-periphs-pinctrl"; #address-cells = <2>;