From patchwork Sun Nov 3 01:36:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 1188493 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.de Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 475JST6Kr6z9sPT for ; Sun, 3 Nov 2019 12:36:57 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727364AbfKCBgy (ORCPT ); Sat, 2 Nov 2019 21:36:54 -0400 Received: from mx2.suse.de ([195.135.220.15]:59408 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727346AbfKCBgy (ORCPT ); Sat, 2 Nov 2019 21:36:54 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id DAAC3AF26; Sun, 3 Nov 2019 01:36:52 +0000 (UTC) From: =?utf-8?q?Andreas_F=C3=A4rber?= To: linux-realtek-soc@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Andreas_F=C3=A4rber?= , Rob Herring , Mark Rutland , devicetree@vger.kernel.org Subject: [RFC 01/11] dt-bindings: soc: Add Realtek RTD1195 chip info binding Date: Sun, 3 Nov 2019 02:36:35 +0100 Message-Id: <20191103013645.9856-2-afaerber@suse.de> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20191103013645.9856-1-afaerber@suse.de> References: <20191103013645.9856-1-afaerber@suse.de> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Define a binding for RTD1195 and later SoCs' chip info registers. Add the new directory to MAINTAINERS. Signed-off-by: Andreas Färber --- Note: The binding gets extended compatibly later for up to three reg entries. .../bindings/soc/realtek/realtek,rtd1195-chip.yaml | 32 ++++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml diff --git a/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml b/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml new file mode 100644 index 000000000000..565ad2419553 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/realtek/realtek,rtd1195-chip.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/realtek/realtek,rtd1195-chip.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Realtek RTD1195 chip identification + +maintainers: + - Andreas Färber + +description: | + The Realtek SoCs have some registers to identify the chip and revision. + +properties: + compatible: + const: "realtek,rtd1195-chip" + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + chip-info@1801a200 { + compatible = "realtek,rtd1195-chip"; + reg = <0x1801a200 0x8>; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index f33adc430230..5c61cf5a44cb 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2188,6 +2188,7 @@ L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) S: Maintained F: arch/arm64/boot/dts/realtek/ F: Documentation/devicetree/bindings/arm/realtek.yaml +F: Documentation/devicetree/bindings/soc/realtek/ ARM/RENESAS ARM64 ARCHITECTURE M: Geert Uytterhoeven