From patchwork Thu Jul 20 11:29:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Shubin via B4 Relay X-Patchwork-Id: 13321577 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 77EF4EB64DD for ; Fri, 21 Jul 2023 08:13:49 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 4CB07E88; Fri, 21 Jul 2023 10:12:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4CB07E88 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1689927227; bh=H6C2TrU2IejdmwPIRyjNVqsg2WK5gX9egNFXm4Ppjug=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=LDal5VsbQ0O3LNsTQhnv9fmD0EbkxevelIS+fdohhImrXbHJdyPadS6Hu4k4NnvUF 1R7c63ZG5jHwff4Ny3dLbr2zMxhx9I20D+6chUAqZSF5cTaeHy964vScVWckDKEWfy u3lPEQ3G83/n8dy5Bag99oHyLMoRBi0SHRVJmRKY= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7F8B3F80614; Fri, 21 Jul 2023 10:09:25 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 42239F8060B; Fri, 21 Jul 2023 10:09:24 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 470C7F8047D; Thu, 20 Jul 2023 10:30:33 +0200 (CEST) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 08F26F8053B for ; Thu, 20 Jul 2023 10:30:02 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 08F26F8053B Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=QMJfbfxI Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0648961A8B; Thu, 20 Jul 2023 08:29:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 869FCC4AF7C; Thu, 20 Jul 2023 08:29:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689841796; bh=H6C2TrU2IejdmwPIRyjNVqsg2WK5gX9egNFXm4Ppjug=; h=From:Date:Subject:References:In-Reply-To:List-Id:To:Cc:Reply-To: From; b=QMJfbfxIx5OEatPCy9ODNf1qH8z7Y5yrckFJoJnQJL+1iWXQL/x5OLdMIdwK4XYGv vv234frJcvFy4WuNAJwtkzHn86K+y74OXHa9XIxk33HdNGSBuMRYqV7qU0XRyTu8pv M6zvZ4iKGtkJnaCClMmXPluFh88kC2GX8EVKI2fKrKTFGd0OnM4lkGpeZLuZmprlIc qEsI5sApbA9EnS0maAvknb7plownGLxQxt43v0QDx89oTv+ZpSXbycUB8fNbp93CKF 5cuZ42Vg8VRxXaMkS4DGomiqDgWMzMDfJXMTH67OaTzHIgrcxGsPQmxyFUG/8/xT5M JUI4jGpOM+5DQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 68F2AEB64DD; Thu, 20 Jul 2023 08:29:56 +0000 (UTC) From: Nikita Shubin via B4 Relay Date: Thu, 20 Jul 2023 14:29:06 +0300 Subject: [PATCH v3 06/42] dt-bindings: soc: Add Cirrus EP93xx MIME-Version: 1.0 Message-Id: <20230605-ep93xx-v3-6-3d63a5f1103e@maquefel.me> References: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> In-Reply-To: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> To: Hartley Sweeten , Lennert Buytenhek , Alexander Sverdlin , Russell King , Lukasz Majewski , Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Nikita Shubin , Daniel Lezcano , Thomas Gleixner , Alessandro Zummo , Alexandre Belloni , Wim Van Sebroeck , Guenter Roeck , Sebastian Reichel , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Mark Brown , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vinod Koul , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Damien Le Moal , Sergey Shtylyov , Dmitry Torokhov , Arnd Bergmann , Olof Johansson , soc@kernel.org, Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Andy Shevchenko , Michael Peters , Kris Bahnsen Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-pm@vger.kernel.org, linux-pwm@vger.kernel.org, linux-spi@vger.kernel.org, netdev@vger.kernel.org, dmaengine@vger.kernel.org, linux-mtd@lists.infradead.org, linux-ide@vger.kernel.org, linux-input@vger.kernel.org, alsa-devel@alsa-project.org X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1689852590; l=3489; i=nikita.shubin@maquefel.me; s=20230718; h=from:subject:message-id; bh=OWJWPRWMvpS6HB+Cwu+1cfevgL3x5U4PGkX8U7MbL+I=; =?utf-8?q?b=3DoWGjSz6YzCMT?= =?utf-8?q?bvWsXhpEAVE2Jo0Zk8oEmFbE5aTNOWg69Zs4ajuy58LWNJK0b6tvbs+lK4O1cvhU?= KQ10AJFuBXBt3gDH/bJPVZtiAKChoE1b/exF2GqOMgewB//eQMGK X-Developer-Key: i=nikita.shubin@maquefel.me; a=ed25519; pk=vqf5YIUJ7BJv3EJFaNNxWZgGuMgDH6rwufTLflwU9ac= X-Endpoint-Received: by B4 Relay for nikita.shubin@maquefel.me/20230718 with auth_id=65 X-Original-From: Nikita Shubin X-MailFrom: devnull+nikita.shubin.maquefel.me@kernel.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: FWI4F5OCVZWYEDQ2LUETMZDWSIPRRO3L X-Message-ID-Hash: FWI4F5OCVZWYEDQ2LUETMZDWSIPRRO3L X-Mailman-Approved-At: Fri, 21 Jul 2023 08:08:57 +0000 X-Mailman-Version: 3.3.8 Precedence: list Reply-To: nikita.shubin@maquefel.me List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Nikita Shubin This adds device tree bindings for the Cirrus Logic EP93xx. Signed-off-by: Nikita Shubin --- .../bindings/arm/cirrus/ep9301-syscon.yaml | 59 ++++++++++++++++++++++ .../devicetree/bindings/arm/cirrus/ep9301.yaml | 39 ++++++++++++++ 2 files changed, 98 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/cirrus/ep9301-syscon.yaml b/Documentation/devicetree/bindings/arm/cirrus/ep9301-syscon.yaml new file mode 100644 index 000000000000..77fbe1f006fd --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cirrus/ep9301-syscon.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cirrus/ep9301-syscon.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logic EP93xx Platforms System Controller + +maintainers: + - Alexander Sverdlin + - Nikita Shubin + +properties: + compatible: + oneOf: + - items: + - enum: + - cirrus,ep9302-syscon + - cirrus,ep9307-syscon + - cirrus,ep9312-syscon + - cirrus,ep9315-syscon + - const: cirrus,ep9301-syscon + - const: syscon + - const: simple-mfd + - items: + - const: cirrus,ep9301-syscon + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + reboot: + type: object + properties: + compatible: + const: cirrus,ep9301-reboot + + clock-controller: + type: object + $ref: ../../clock/cirrus,ep9301-clk.yaml + + pinctrl: + type: object + $ref: ../../pinctrl/cirrus,ep9301-pinctrl.yaml + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + syscon@80930000 { + compatible = "cirrus,ep9301-syscon", + "syscon", "simple-mfd"; + reg = <0x80930000 0x1000>; + }; diff --git a/Documentation/devicetree/bindings/arm/cirrus/ep9301.yaml b/Documentation/devicetree/bindings/arm/cirrus/ep9301.yaml new file mode 100644 index 000000000000..6087784e93fb --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cirrus/ep9301.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cirrus/ep9301.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logic EP93xx platforms + +description: + The EP93xx SoC is a ARMv4T-based with 200 MHz ARM9 CPU. + +maintainers: + - Alexander Sverdlin + - Nikita Shubin + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: The TS-7250 is a compact, full-featured Single Board Computer (SBC) + based upon the Cirrus EP9302 ARM9 CPU + items: + - const: technologic,ts7250 + - const: cirrus,ep9301 + + - description: The Liebherr BK3 is a derivate from ts7250 board + items: + - const: liebherr,bk3 + - const: cirrus,ep9301 + + - description: EDB302 is an evaluation board by Cirrus Logic, + based on a Cirrus Logic EP9302 CPU + items: + - const: cirrus,edb9302 + - const: cirrus,ep9301 + +additionalProperties: true +