From patchwork Wed Jun 12 13:55:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Judith Mendez X-Patchwork-Id: 13695075 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 0AF48C27C7B for ; Wed, 12 Jun 2024 13:57:21 +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: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=126ZtFYaMHYmbGdUfsKX3JgoUwUCIZwyFhQhtdCdOW8=; b=Yu49s1f0mUZUZ5pHEeNgaej9qf iO2wciyHsy7PMV6KMRBMcBNRskpswyuJv0bVmEkfDzi6b2nE9jIrTzJL3LyaWP6YsVK8mBWnxy3D7 P5zAJvvJL5l+/M0QSuPqa6rBoKaji6wLn6kbJW4tvx8pv/4N0SXFvW5VQ97vFzuW1JI0gznWlyraw KF3xYCkfUuOCwO0ZpovLll3vCvKafpiUUrdNBC2c3Yx169+RzqSTtxuLXdiYkuq+KATuYQvcgouZX s0X0ZqijrFYnF+JdQVzL5TlYqhNqhMKOK93HmRxULgBtnTeEHxZyrhQCuzOb7eIYnuvJx+CvBulvM hyy6hVhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHOTN-0000000CqdF-1Gse; Wed, 12 Jun 2024 13:57:09 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHOSj-0000000CqIa-1Vzd for linux-arm-kernel@lists.infradead.org; Wed, 12 Jun 2024 13:56:32 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45CDtdcm064415; Wed, 12 Jun 2024 08:55:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1718200539; bh=126ZtFYaMHYmbGdUfsKX3JgoUwUCIZwyFhQhtdCdOW8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NixvRDtdAnsPdSia9V0RJhz64NAwHmroWvbcvCokI9uSb7es0qPq9bJCy52qajgrW HT18ngXCAcFKleB2itwfvfFGF3ugVWdorobqX97XZkbm9F5D0ZD0x/BKTiVuNZVxnm zIz0W2E+K2Tf4MiKIoCD0d0huOwQtfKXWANKp1Qg= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45CDtdY4112378 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 12 Jun 2024 08:55:39 -0500 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 12 Jun 2024 08:55:38 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE110.ent.ti.com (157.170.170.21) 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, 12 Jun 2024 08:55:39 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 45CDtclQ092708; Wed, 12 Jun 2024 08:55:38 -0500 From: Judith Mendez To: Rob Herring , Krzysztof Kozlowski , Krzysztof Kozlowski , Conor Dooley , William Breathitt Gray , Nishanth Menon CC: , , , Vignesh Raghavendra , Tero Kristo , , David Lechner Subject: [PATCH v5 1/8] dt-bindings: counter: Add new ti,am62-eqep compatible Date: Wed, 12 Jun 2024 08:55:31 -0500 Message-ID: <20240612135538.2447938-2-jm@ti.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240612135538.2447938-1-jm@ti.com> References: <20240612135538.2447938-1-jm@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-20240612_065630_186993_67183879 X-CRM114-Status: GOOD ( 12.65 ) 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 new compatible ti,am62-eqep for TI K3 devices. If a device uses this compatible, require power-domains property. Since there is only one functional and interface clock for eqep, clock-names is not really required, so removed from required section, make it optional for ti,am3352-eqep compatible, and update the example. The clock-name also changed for TI K3 SoCs so do not allow clock-names property for the new compatible. Signed-off-by: Judith Mendez Acked-by: Conor Dooley Reviewed-by: David Lechner Acked-by: Krzysztof Kozlowski --- Changes since v4: - Drop the new example from binding --- .../devicetree/bindings/counter/ti-eqep.yaml | 27 +++++++++++++++---- 1 file changed, 22 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/counter/ti-eqep.yaml b/Documentation/devicetree/bindings/counter/ti-eqep.yaml index 85f1ff83afe72..c882ab5fcf1f2 100644 --- a/Documentation/devicetree/bindings/counter/ti-eqep.yaml +++ b/Documentation/devicetree/bindings/counter/ti-eqep.yaml @@ -11,7 +11,9 @@ maintainers: properties: compatible: - const: ti,am3352-eqep + enum: + - ti,am3352-eqep + - ti,am62-eqep reg: maxItems: 1 @@ -21,19 +23,35 @@ properties: maxItems: 1 clocks: - description: The clock that determines the SYSCLKOUT rate for the eQEP - peripheral. + description: The functional and interface clock that determines the clock + rate for the eQEP peripheral. maxItems: 1 clock-names: const: sysclkout + power-domains: + maxItems: 1 + +allOf: + - if: + properties: + compatible: + contains: + enum: + - ti,am62-eqep + then: + properties: + clock-names: false + + required: + - power-domains + required: - compatible - reg - interrupts - clocks - - clock-names additionalProperties: false @@ -43,7 +61,6 @@ examples: compatible = "ti,am3352-eqep"; reg = <0x180 0x80>; clocks = <&l4ls_gclk>; - clock-names = "sysclkout"; interrupts = <79>; };