From patchwork Fri Jul 14 17:53:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 13314068 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 838C1EB64DC for ; Fri, 14 Jul 2023 17:54:03 +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=Ka4DnM0W8cbNm5xizERIbMyqm+Ey1bXxVCtG47b13CM=; b=L6X0q+PfaTudXA k2HjWYrRDeBafw5F83cC7CNUAfDvgTJtesucbwoD84BezKVCtPwxa60JlaSPxJZ3nx2w0IHpaW/ev Xqbt4wYqmxNVqXt9+SylxmEkbw1FGuPkCj/v22p2ykNpeu8mSF4BYAKKf5spM58Q3QC8kdaI0hsEh 1eNbh1fA2E+c7x08D8n0sUhtO+mHNm7R6/Yhp9MesCfy2ixdW5jivPFSBcFPELjE+/wCHrlOJmbUL 50Q0dzn5eti3TdlpOrL38p4xtXoQc8ihGtdk0YokADlpKvgTvw4yqWZlriuA1+ORFv+/tHkobcW/q KYpowHyZ8zNX5KCVy4TQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qKMzO-006tVx-37; Fri, 14 Jul 2023 17:53:58 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qKMzK-006tQd-0B; Fri, 14 Jul 2023 17:53:55 +0000 Received: from jupiter.universe (dyndsl-091-248-208-179.ewe-ip-backbone.de [91.248.208.179]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id 5382F6605954; Fri, 14 Jul 2023 18:53:46 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689357226; bh=wX8auK31Dgn9eqocHqcN+eNmo/yYDWpGmugDZ3zb274=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M+d23B74uq5E5wjx2dE9tUR8yZCdcBovWFyzSLO1z02uBe3Is/JSLjb6lbJncP7xJ NNrvPwGv4pI+jRQMwR1cisQYvgLEgGLqSV/JIWm1fZ+lLrnyX9Pdg1lHj0QaAsV2fJ KmOyF+mIQmzGplFqwexk/54qOFkFZnaOaLTh2h9rTyeRlRBbwZH/I4I+USSyfkPGFc ums2C0ytlupS907IMP4s3BcOaaB4zdRPeq/5l7tcF30beBohHtrm2Ei0D9OKWNa4xK jXkSrXaBbm4WIryehPV9PK8bChjeu4cMr597e2TrkIerkdKyzuRRd0iSw4okLlBgob EqqhO9B7zJv2g== Received: by jupiter.universe (Postfix, from userid 1000) id C124948059A; Fri, 14 Jul 2023 19:53:43 +0200 (CEST) From: Sebastian Reichel To: linux-phy@lists.infradead.org, linux-rockchip@lists.infradead.org Cc: Jingoo Han , Gustavo Pimentel , Bjorn Helgaas , Lorenzo Pieralisi , Vinod Koul , Kishon Vijay Abraham I , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Rob Herring , Serge Semin , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Shawn Lin , Simon Xue , John Clark , Qu Wenruo , devicetree@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCH v1 1/2] dt-bindings: phy: rockchip: add RK3588 PCIe v3 phy Date: Fri, 14 Jul 2023 19:53:30 +0200 Message-Id: <20230714175331.112923-2-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230714175331.112923-1-sebastian.reichel@collabora.com> References: <20230714175331.112923-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230714_105354_291893_E624105E X-CRM114-Status: GOOD ( 10.32 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org When the RK3568 PCIe v3 PHY supported has been upstreamed, RK3588 support was included, but the DT binding does not reflect this. This adds the missing bits. Signed-off-by: Sebastian Reichel Reviewed-by: Conor Dooley --- .../bindings/phy/rockchip,pcie3-phy.yaml | 33 ++++++++++++++++--- 1 file changed, 28 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml index 9f2d8d2cc7a5..c4fbffcde6e4 100644 --- a/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml +++ b/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml @@ -13,19 +13,18 @@ properties: compatible: enum: - rockchip,rk3568-pcie3-phy + - rockchip,rk3588-pcie3-phy reg: maxItems: 1 clocks: - minItems: 3 + minItems: 1 maxItems: 3 clock-names: - items: - - const: refclk_m - - const: refclk_n - - const: pclk + minItems: 1 + maxItems: 3 data-lanes: description: which lanes (by position) should be mapped to which @@ -61,6 +60,30 @@ required: - rockchip,phy-grf - "#phy-cells" +allOf: + - if: + properties: + compatible: + enum: + - rockchip,rk3588-pcie3-phy + then: + properties: + clocks: + maxItems: 1 + clock-names: + items: + - const: pclk + else: + properties: + clocks: + minItems: 3 + + clock-names: + items: + - const: refclk_m + - const: refclk_n + - const: pclk + additionalProperties: false examples: