From patchwork Mon Sep 11 14:25:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13379394 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 2BF89EE7FF4 for ; Mon, 11 Sep 2023 14:26:34 +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: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=uTC42WMj4pW1/SHqB2vLQJCzsKw6WqBES4p1PGjqRYE=; b=w1fYZc4R2OMtNA nOvBxQn02R9lemLkwspnDCkOT4jTyzyAVDGOlMZyCZBxiUrj8bS4820eok7PGr/DiVp1tiWjr2Ced D7y8RWZXusmUXH8zvudD52Cdenv/o51fUvmSjMnQbeKA5YvfHovyC3sn264Wl/YBGfVB6pU7vnhVL NxZZAJmWPXYW8fI152LbmrNVCNZqJ5gxHewpRHZvxFHixTunPBFWz4+EN1AtZo+1tVVdvlU1OhP/A 0tDzxyJdXuR7aewSoxwzNrTdAslhBl+zf1ddrBC5PdaDhP/iukrRcdP3srE78oF5FO6u1TgM0nvD1 asbKIlQjXoLiVbpmo3MQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qfhre-000hIm-1m; Mon, 11 Sep 2023 14:26:10 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qfhrZ-000hHR-0c for linux-arm-kernel@lists.infradead.org; Mon, 11 Sep 2023 14:26:09 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 38BEPwem047792; Mon, 11 Sep 2023 09:25:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1694442358; bh=yDtT3PsasM/rGBJ7YF8JGikiMJ1rMWM+wgdq98Drk3A=; h=From:To:CC:Subject:Date; b=PQnrciqmk8VQ8X2D9i30L6f98bQxz+rdZQATFAiT6gZ57U/9PEASTuXlsKEfP5xsc jTcmSIWZt4GGXmVHXCDQf7olmRWT5SNUWUUw85Gb7r28dTPo2GlkgAc877VTygu+d8 XSBHyPqc/O51WU9g8sfFzzguShKzKri4KrEbuFcU= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 38BEPwUB026218 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 11 Sep 2023 09:25:58 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 11 Sep 2023 09:25:58 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE111.ent.ti.com (10.64.6.32) 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; Mon, 11 Sep 2023 09:25:57 -0500 Received: from lelv0326.itg.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 38BEPvQL030783; Mon, 11 Sep 2023 09:25:57 -0500 From: Andrew Davis To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Aradhya Bhatia CC: , , , Andrew Davis Subject: [PATCH v2 1/2] dt-bindings: mfd: syscon: Add ti,am654-dss-oldi-io-ctrl compatible Date: Mon, 11 Sep 2023 09:25:55 -0500 Message-ID: <20230911142556.64108-1-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-20230911_072605_337335_F566575F X-CRM114-Status: UNSURE ( 9.97 ) 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 TI DSS OLDI-IO control registers compatible. This is a region of 5 32bit registers found in the TI AM65 CTRL_MMR0 register space[0]. They are used to control the characteristics of the OLDI DATA/CLK IO as needed by the DSS display controller node. [0] https://www.ti.com/lit/pdf/spruid7 Signed-off-by: Andrew Davis Acked-by: Krzysztof Kozlowski Reviewed-by: Aradhya Bhatia --- Changes for v2: - Use device specific compatible string Documentation/devicetree/bindings/mfd/syscon.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index 8103154bbb529..ab7e26c3469af 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -69,6 +69,7 @@ properties: - rockchip,rk3588-qos - rockchip,rv1126-qos - starfive,jh7100-sysmain + - ti,am654-dss-oldi-io-ctrl - const: syscon From patchwork Mon Sep 11 14:25:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 13379395 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 1C016EE7FF4 for ; Mon, 11 Sep 2023 14:26:38 +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=qv7AE6FEHPbWmGkWmqQKSsZIAj60Dm3Yxb/U7M1tvtc=; b=dbSnYP5611+cci 78DmqRQm34kBF4QdwLqbtLulgaqZf2Tv6kuXrtPxDMsZSaSiTXd/6eYxXdyICYdLIfyzfMIpcR+zw bdk/Wt5MbRf/nPnLaKL9LQ5kxYW7ZFTKu32qU9M+WjKr0TExA6dDeZrYtSv1GdWAQYfzznPD1IUjs 3sbab79crB3SuJ1MWtAAj4lgI1g5YIqOsBjNOC33+R016NFvd22AIEOCXn+tevhDPVEnshSqB6MSC VriIjIkPgOjSt/QfMgLbaHgFNg56NM7EKjGRxWRIvQqlagKCdtuxnZ1a56qmTkpCrUxSWvghTjozr VObec2CyJnUt0lV5YpoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qfhre-000hIf-0F; Mon, 11 Sep 2023 14:26:10 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qfhrZ-000hHP-0L for linux-arm-kernel@lists.infradead.org; Mon, 11 Sep 2023 14:26:08 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 38BEPw8r007745; Mon, 11 Sep 2023 09:25:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1694442358; bh=lnta0zkCKWYCpCAHQSqGjC7+KW37/usZE2bxnmWjzss=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ARo/HfNyp0lkNZIZlf0KcKdBQC7VIrhGbK7kc9PRHt/1Nm+A3NOaC2u940GDW0MdY Cm+WO9YLdNusyba/ArpgtC279LVDIjHf3uD9CIdM9HdfBNwjhmqH64BTU+AJOZEE7N osZq70F7m+c/+6hVDKMQuJPhBtrSDYlufm5eLEWs= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 38BEPwi6066873 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 11 Sep 2023 09:25:58 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 11 Sep 2023 09:25:58 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE114.ent.ti.com (157.170.170.25) 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; Mon, 11 Sep 2023 09:25:58 -0500 Received: from lelv0326.itg.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 38BEPvQM030783; Mon, 11 Sep 2023 09:25:57 -0500 From: Andrew Davis To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Aradhya Bhatia CC: , , , Andrew Davis Subject: [PATCH v2 2/2] arm64: dts: ti: k3-am65: Add full compatible to dss-oldi-io-ctrl node Date: Mon, 11 Sep 2023 09:25:56 -0500 Message-ID: <20230911142556.64108-2-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230911142556.64108-1-afd@ti.com> References: <20230911142556.64108-1-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-20230911_072605_248327_434D595A X-CRM114-Status: GOOD ( 11.73 ) 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 matches the binding for this register region which fixes a couple DTS check warnings. While here trim the leading 0s from the "reg" definition. Signed-off-by: Andrew Davis Reviewed-by: Aradhya Bhatia --- 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 bc460033a37a8..d5f217427893d 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -498,8 +498,8 @@ serdes_mux: mux-controller { }; dss_oldi_io_ctrl: dss-oldi-io-ctrl@41e0 { - compatible = "syscon"; - reg = <0x000041e0 0x14>; + compatible = "ti,am654-dss-oldi-io-ctrl", "syscon"; + reg = <0x41e0 0x14>; }; ehrpwm_tbclk: clock-controller@4140 {