From patchwork Tue Jul 5 09:42:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 12906266 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA03DC433EF for ; Tue, 5 Jul 2022 09:49:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231843AbiGEJtb (ORCPT ); Tue, 5 Jul 2022 05:49:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231601AbiGEJtU (ORCPT ); Tue, 5 Jul 2022 05:49:20 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 451FF101EA; Tue, 5 Jul 2022 02:49:06 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C9A48B81716; Tue, 5 Jul 2022 09:49:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BCBFC341E4; Tue, 5 Jul 2022 09:49:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1657014542; bh=VVg4jZIiDuyCLFuPo+TMMEfePD6ymiFC4L/Ctad/WPs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dROh7zTIa22ghKI7OeYe/tQhjZzeHn8RhtWh+0xm2EqgxBAc53e6+tDXsCX5UIWuq brXYfB/UXBYThFwm2Sdlf1a+SsD8bqZ6kGh4bWFCgHU45G8bmNSaVYvUgm/e06SwNp 964UVhYofNEO1IZqThhHOMHcefnDxh91DQtaB3VSciqfn24l7WbIXMP616MAzI6Rh0 Thct2wGQM/OfZw6kvq9TDuUDheP3vu95S1Rg3CMWAeXmYp/eJX6yW3vRM41yJqHogR vaFkYD7dgMAno5wRI1H+0jaXAo9RFQNb/RMikF+1gd4d1UDNrPTCMinkoWgzvpr4hK gFx7Vu1xiDacQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1o8fB1-0004XF-Ac; Tue, 05 Jul 2022 11:49:03 +0200 From: Johan Hovold To: Vinod Koul , Rob Herring , Krzysztof Kozlowski Cc: Andy Gross , Bjorn Andersson , Kishon Vijay Abraham I , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 09/43] dt-bindings: phy: qcom,msm8996-qmp-pcie: add example node Date: Tue, 5 Jul 2022 11:42:05 +0200 Message-Id: <20220705094239.17174-10-johan+linaro@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220705094239.17174-1-johan+linaro@kernel.org> References: <20220705094239.17174-1-johan+linaro@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add an example node based on a cleaned up version of msm8996.dtsi. Signed-off-by: Johan Hovold --- .../phy/qcom,msm8996-qmp-pcie-phy.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-pcie-phy.yaml index 8aadb25686b2..45f7bb7a632a 100644 --- a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-pcie-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-pcie-phy.yaml @@ -130,3 +130,75 @@ required: - vdda-pll-supply additionalProperties: false + +examples: + - | + #include + pcie_phy: phy-wrapper@34000 { + compatible = "qcom,msm8996-qmp-pcie-phy"; + reg = <0x34000 0x488>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x4000>; + + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_PHY_CFG_AHB_CLK>, + <&gcc GCC_PCIE_CLKREF_CLK>; + clock-names = "aux", "cfg_ahb", "ref"; + + resets = <&gcc GCC_PCIE_PHY_BCR>, + <&gcc GCC_PCIE_PHY_COM_BCR>, + <&gcc GCC_PCIE_PHY_COM_NOCSR_BCR>; + reset-names = "phy", "common", "cfg"; + + vdda-phy-supply = <&vreg_l28a_0p925>; + vdda-pll-supply = <&vreg_l12a_1p8>; + + pciephy_0: phy@1000 { + reg = <0x1000 0x130>, + <0x1200 0x200>, + <0x1400 0x1dc>; + + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>; + clock-names = "pipe0"; + resets = <&gcc GCC_PCIE_0_PHY_BCR>; + reset-names = "lane0"; + + #clock-cells = <0>; + clock-output-names = "pcie_0_pipe_clk_src"; + + #phy-cells = <0>; + }; + + pciephy_1: phy@2000 { + reg = <0x2000 0x130>, + <0x2200 0x200>, + <0x2400 0x1dc>; + + clocks = <&gcc GCC_PCIE_1_PIPE_CLK>; + clock-names = "pipe1"; + resets = <&gcc GCC_PCIE_1_PHY_BCR>; + reset-names = "lane1"; + + #clock-cells = <0>; + clock-output-names = "pcie_1_pipe_clk_src"; + + #phy-cells = <0>; + }; + + pciephy_2: phy@3000 { + reg = <0x3000 0x130>, + <0x3200 0x200>, + <0x3400 0x1dc>; + + clocks = <&gcc GCC_PCIE_2_PIPE_CLK>; + clock-names = "pipe2"; + resets = <&gcc GCC_PCIE_2_PHY_BCR>; + reset-names = "lane2"; + + #clock-cells = <0>; + clock-output-names = "pcie_2_pipe_clk_src"; + + #phy-cells = <0>; + }; + };