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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d17-20020a056a00245100b0053e9c7939basi15226500pfj.188.2022.11.29.02.36.51; Tue, 29 Nov 2022 02:37:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232134AbiK2Kfk (ORCPT + 99 others); Tue, 29 Nov 2022 05:35:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229693AbiK2KfU (ORCPT ); Tue, 29 Nov 2022 05:35:20 -0500 Received: from mx.socionext.com (mx.socionext.com [202.248.49.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id ADDED24095; Tue, 29 Nov 2022 02:35:18 -0800 (PST) Received: from unknown (HELO iyokan2-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 29 Nov 2022 19:35:17 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by iyokan2-ex.css.socionext.com (Postfix) with ESMTP id 1F17D205D902; Tue, 29 Nov 2022 19:35:17 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Tue, 29 Nov 2022 19:35:17 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id C711CC1E22; Tue, 29 Nov 2022 19:35:16 +0900 (JST) From: Kunihiko Hayashi To: Rob Herring , Krzysztof Kozlowski Cc: Masami Hiramatsu , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH 3/8] dt-bindings: soc: socionext: Add UniPhier peripheral block Date: Tue, 29 Nov 2022 19:35:04 +0900 Message-Id: <20221129103509.9958-4-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221129103509.9958-1-hayashi.kunihiko@socionext.com> References: <20221129103509.9958-1-hayashi.kunihiko@socionext.com> MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1750826457532478616?= X-GMAIL-MSGID: =?utf-8?q?1750826457532478616?= Add devicetree binding schema for the peripheral block implemented on Socionext Uniphier SoCs. Peripheral block implemented on Socionext UniPhier SoCs is an integrated component of the peripherals including UART, I2C/FI2C, and SCSSI. Peripheral block has some function logics to control the component. Signed-off-by: Kunihiko Hayashi --- .../socionext,uniphier-perictrl.yaml | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml diff --git a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml new file mode 100644 index 000000000000..080b6ab3ea1a --- /dev/null +++ b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-perictrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Socionext UniPhier peripheral block controller + +maintainers: + - Kunihiko Hayashi + +description: |+ + Peripheral block implemented on Socionext UniPhier SoCs is an integrated + component of the peripherals including UART, I2C/FI2C, and SCSSI. + Peripheral block controller is a logic to control the component. + +properties: + compatible: + items: + - enum: + - socionext,uniphier-ld4-perictrl + - socionext,uniphier-pro4-perictrl + - socionext,uniphier-pro5-perictrl + - socionext,uniphier-pxs2-perictrl + - socionext,uniphier-ld6b-perictrl + - socionext,uniphier-sld8-perictrl + - socionext,uniphier-ld11-perictrl + - socionext,uniphier-ld20-perictrl + - socionext,uniphier-pxs3-perictrl + - socionext,uniphier-nx1-perictrl + - socionext,uniphier-perictrl + - const: simple-mfd + - const: syscon + + reg: + maxItems: 1 + +patternProperties: + "^clock-controller(@[0-9a-f]+)?$": + $ref: /schemas/clock/socionext,uniphier-clock.yaml# + + "^reset-controller(@[0-9a-f]+)?$": + $ref: /schemas/reset/socionext,uniphier-reset.yaml# + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + syscon@59820000 { + compatible = "socionext,uniphier-ld20-perictrl", + "simple-mfd", "syscon"; + reg = <0x59820000 0x200>; + + clock-controller { + compatible = "socionext,uniphier-ld20-peri-clock"; + #clock-cells = <1>; + }; + + reset-controller { + compatible = "socionext,uniphier-ld20-peri-reset"; + #reset-cells = <1>; + }; + };