From patchwork Fri Oct 29 10:39:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 12592465 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8E04C433EF for ; Fri, 29 Oct 2021 10:41:15 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B264D61051 for ; Fri, 29 Oct 2021 10:41:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B264D61051 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=socionext.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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=xf1IaQyCboTW3Ro4l109yLSLx/vxDW4W5vxlDAh0GFM=; b=pYBrmfyjNbUq5x Islz7N/tJLUt5Z8u6NRq8oLBOO6W+Bsp8QSvQ7GahgCj1p7zyQ0iXwDL/4VbwYUbv0ziK5+ZpBjrJ R0xjhLmTMmLsURpR0kwy9jbJSNdOw5hDaOpTL7P1qcka2JWqgNZ7OKQlJClr2p1Pk/PM/dovMPkCE UoG5PjhgMRQ0cXp5KZGsvY55aoB295KcZp1tZe4QPm2JFTJfcUSJX6tAARh3t1JwlwoorKEnlevvO U+APTaTigeXRqsWVwSGr5TAqfSHGZqiyWNHhoTTh0BFZms2p9pQ+Ff9leiDlSiYpeJtdcuUzDNG3H 7n0txljLTLZrgfafq4Tw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mgPJz-00AdoV-4h; Fri, 29 Oct 2021 10:41:15 +0000 Received: from mx.socionext.com ([202.248.49.38]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mgPI2-00Ad2q-EY; Fri, 29 Oct 2021 10:39:16 +0000 Received: from unknown (HELO kinkan2-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 29 Oct 2021 19:39:12 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by kinkan2-ex.css.socionext.com (Postfix) with ESMTP id 43DEB203F6D9; Fri, 29 Oct 2021 19:39:12 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 29 Oct 2021 19:39:12 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id AEAE9B62E0; Fri, 29 Oct 2021 19:39:11 +0900 (JST) From: Kunihiko Hayashi To: Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Masami Hiramatsu Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH v3 7/8] dt-bindings: phy: uniphier-ahci: Add bindings for Pro4 SoC Date: Fri, 29 Oct 2021 19:39:06 +0900 Message-Id: <1635503947-18250-8-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1635503947-18250-1-git-send-email-hayashi.kunihiko@socionext.com> References: <1635503947-18250-1-git-send-email-hayashi.kunihiko@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211029_033914_688733_541CF826 X-CRM114-Status: GOOD ( 12.03 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Update AHCI-PHY binding document for UniPhier Pro4 SoC. Add a compatible string, clock and reset lines for the SoC to the document. Pro4 AHCI-PHY needs to control additional GIO clock line and reset lines ("pm", "tx", and "rx"). Signed-off-by: Kunihiko Hayashi Reviewed-by: Rob Herring --- .../bindings/phy/socionext,uniphier-ahci-phy.yaml | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml index 745c525ce6b9..3b400a85b44a 100644 --- a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml +++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml @@ -16,6 +16,7 @@ maintainers: properties: compatible: enum: + - socionext,uniphier-pro4-ahci-phy - socionext,uniphier-pxs2-ahci-phy - socionext,uniphier-pxs3-ahci-phy @@ -26,23 +27,35 @@ properties: const: 0 clocks: + minItems: 1 maxItems: 2 clock-names: oneOf: - items: # for PXs2 - const: link + - items: # for Pro4 + - const: link + - const: gio - items: # for others - const: link - const: phy resets: - maxItems: 2 + minItems: 2 + maxItems: 5 reset-names: - items: - - const: link - - const: phy + oneOf: + - items: # for Pro4 + - const: link + - const: gio + - const: pm + - const: tx + - const: rx + - items: # for others + - const: link + - const: phy required: - compatible