From patchwork Wed Aug 21 16:23:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13771907 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 367AEC52D6F for ; Wed, 21 Aug 2024 16:25:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version: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:In-Reply-To:References:List-Owner; bh=um96tooky60GuF9JA4++mFw/kEM1PfCdo8Pcxn/FCKY=; b=j78XhyHX51j1zTq7ypm7pPY/cT Hu4EoebHw7X8RX6NAOK2g3y343/4jaZGpVjtBS6+3Y1peBWdUga/ANTgsRG1ugVaqb3suMoRre2Jn KvrdKzql/bag0Pt6EyWRCakTlaL4HTD0752d+W7ZOJHYfAS9SHN/CcgJVn90atVyO/O9edStFgaiq VLgDkCe14SBAV8z59bi/gd1MFevqGOWAJtYv+KXA8pKyc9J14dUa2U8wVPt7791e8eJCEr3RI2bb3 MnRcUzAd8FFdaZHEosRzU5B6dIWrNsXBmnL6Ek0fnma2V/uZqg199ikgDtjsVbIrRGDmEONBeVsjm LkCP9/Rw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgo9K-00000009kFM-35Ut; Wed, 21 Aug 2024 16:25:30 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgo7d-00000009jla-2Ybr for linux-arm-kernel@lists.infradead.org; Wed, 21 Aug 2024 16:23:47 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47LGNdC9043859; Wed, 21 Aug 2024 11:23:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1724257419; bh=um96tooky60GuF9JA4++mFw/kEM1PfCdo8Pcxn/FCKY=; h=From:To:CC:Subject:Date; b=qXgmk/DpTJjyY4ilayA1oh3xOPk1oiSK9AEsiVBFyDADZ1jIyvDAch77g3aPqvvx5 jp2fbjhFd93AIpJtqUHmnW42u3yF+HW5p0P8i/OlvEa4xxmhaM1nQc0k/a7uLNQLnv uOnx3SIBaijq0N8Vx5ZSPzf3agkT4/X/ix6oZilQ= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47LGNdoh125377 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 21 Aug 2024 11:23:39 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 21 Aug 2024 11:23:39 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Wed, 21 Aug 2024 11:23:38 -0500 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47LGNcGZ086814; Wed, 21 Aug 2024 11:23:38 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jan Kiszka CC: , , , Andrew Davis Subject: [PATCH v2 1/2] dt-bindings: soc: ti: am654-serdes-ctrl: Add simple-mfd to compatible items Date: Wed, 21 Aug 2024 11:23:36 -0500 Message-ID: <20240821162337.33774-1-afd@ti.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240821_092345_771540_C5A1EC6B X-CRM114-Status: GOOD ( 11.63 ) 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 This node contains a child which is only probed if simple-mfd is in the compatible list. Add this here. Signed-off-by: Andrew Davis Acked-by: Rob Herring (Arm) --- Changes for v2: - Added tags - Rebased on v6.11-rc4 .../devicetree/bindings/soc/ti/ti,am654-serdes-ctrl.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/soc/ti/ti,am654-serdes-ctrl.yaml b/Documentation/devicetree/bindings/soc/ti/ti,am654-serdes-ctrl.yaml index a10a3b89ae05e..94b36943a50ff 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,am654-serdes-ctrl.yaml +++ b/Documentation/devicetree/bindings/soc/ti/ti,am654-serdes-ctrl.yaml @@ -14,6 +14,7 @@ properties: items: - const: ti,am654-serdes-ctrl - const: syscon + - const: simple-mfd reg: maxItems: 1 @@ -31,7 +32,7 @@ additionalProperties: false examples: - | clock@4080 { - compatible = "ti,am654-serdes-ctrl", "syscon"; + compatible = "ti,am654-serdes-ctrl", "syscon", "simple-mfd"; reg = <0x4080 0x4>; mux-controller { From patchwork Wed Aug 21 16:23:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13771906 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 001C1C52D6F for ; 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Wed, 21 Aug 2024 11:23:39 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Wed, 21 Aug 2024 11:23:39 -0500 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47LGNcGa086814; Wed, 21 Aug 2024 11:23:39 -0500 From: Andrew Davis To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jan Kiszka CC: , , , Andrew Davis Subject: [PATCH v2 2/2] arm64: dts: ti: k3-am65: Add simple-mfd compatible to SerDes control nodes Date: Wed, 21 Aug 2024 11:23:37 -0500 Message-ID: <20240821162337.33774-2-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240821162337.33774-1-afd@ti.com> References: <20240821162337.33774-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240821_092346_151900_121E90F6 X-CRM114-Status: GOOD ( 13.04 ) 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 The SerDes control nodes contain both a clock and clock mux, this is a simple MFD. Add this to the compatible string list. Reported-by: Jan Kiszka Fixes: da795dc4f2a0 ("arm64: dts: ti: k3-am65: Move SerDes mux nodes under the control node") Signed-off-by: Andrew Davis Tested-by: Jan Kiszka --- Changes for v2: - Added tags - Rebased on v6.11-rc4 arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 1af3dedde1f67..06ed74197f893 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -478,7 +478,7 @@ scm_conf: scm-conf@100000 { ranges = <0x0 0x0 0x00100000 0x1c000>; serdes0_clk: clock@4080 { - compatible = "ti,am654-serdes-ctrl", "syscon"; + compatible = "ti,am654-serdes-ctrl", "syscon", "simple-mfd"; reg = <0x4080 0x4>; serdes0_mux: mux-controller { @@ -489,7 +489,7 @@ serdes0_mux: mux-controller { }; serdes1_clk: clock@4090 { - compatible = "ti,am654-serdes-ctrl", "syscon"; + compatible = "ti,am654-serdes-ctrl", "syscon", "simple-mfd"; reg = <0x4090 0x4>; serdes1_mux: mux-controller {