From patchwork Thu Jan 23 23:29:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Remi Pommarel X-Patchwork-Id: 11349309 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 530CF1398 for ; Thu, 23 Jan 2020 23:22:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2DBB322522 for ; Thu, 23 Jan 2020 23:22:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729332AbgAWXWS (ORCPT ); Thu, 23 Jan 2020 18:22:18 -0500 Received: from relay6-d.mail.gandi.net ([217.70.183.198]:50161 "EHLO relay6-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729274AbgAWXWS (ORCPT ); Thu, 23 Jan 2020 18:22:18 -0500 X-Originating-IP: 88.190.179.123 Received: from localhost (unknown [88.190.179.123]) (Authenticated sender: repk@triplefau.lt) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 49160C0002; Thu, 23 Jan 2020 23:22:13 +0000 (UTC) From: Remi Pommarel To: Kishon Vijay Abraham I , Yue Wang , Kevin Hilman , Lorenzo Pieralisi , Bjorn Helgaas , Neil Armstrong , Martin Blumenstingl , Rob Herring Cc: Jerome Brunet , linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org, Remi Pommarel Subject: [PATCH v6 1/7] dt-bindings: Add AXG PCIE PHY bindings Date: Fri, 24 Jan 2020 00:29:37 +0100 Message-Id: <20200123232943.10229-2-repk@triplefau.lt> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200123232943.10229-1-repk@triplefau.lt> References: <20200123232943.10229-1-repk@triplefau.lt> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add documentation for PCIE PHYs found in AXG SoCs. Signed-off-by: Remi Pommarel Reviewed-by: Rob Herring --- .../bindings/phy/amlogic,meson-axg-pcie.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-axg-pcie.yaml diff --git a/Documentation/devicetree/bindings/phy/amlogic,meson-axg-pcie.yaml b/Documentation/devicetree/bindings/phy/amlogic,meson-axg-pcie.yaml new file mode 100644 index 000000000000..086478aec946 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/amlogic,meson-axg-pcie.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/amlogic,meson-axg-pcie.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic AXG PCIE PHY + +maintainers: + - Remi Pommarel + +properties: + compatible: + const: amlogic,axg-pcie-phy + + reg: + maxItems: 1 + + resets: + maxItems: 1 + + phys: + maxItems: 1 + + phy-names: + const: analog + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - phys + - phy-names + - resets + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include + #include + pcie_phy: pcie-phy@ff644000 { + compatible = "amlogic,axg-pcie-phy"; + reg = <0x0 0xff644000 0x0 0x1c>; + resets = <&reset RESET_PCIE_PHY>; + phys = <&mipi_analog_phy PHY_TYPE_PCIE>; + phy-names = "analog"; + #phy-cells = <0>; + };