From patchwork Thu Jul 20 11:29:04 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: 13320026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A900A174D8 for ; Thu, 20 Jul 2023 08:29:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 50221C61180; 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=SWANImK5LyAGHfVz8OSVB+5O+0HC2M5GflJbDMWWmR8=; h=From:Date:Subject:References:In-Reply-To:List-Id:To:Cc:Reply-To: From; b=r7uT+BHZ40PVmUkRuC08W8WpWIOVHdMQPPp05cPcNakY8/rITsW9AZYUyNhuB9PWD 630MjJWPQ5rvNor1p066elR3NvdMIU96HvPy5bPmGDO9UZL+3GBWUs/C7Kb3beXiAL uwpEFgROUozQye4sZ0HZFEcv5kSO2ePwW7cztIS2WkwmMoCMOi0hv+Paq5FJqoQhPS hBSM3AdGk1TS7+qaflKqo21Ale7jv+4YvxjoW4598ETpuayjqgQyUw+zBe4fPI7FU9 RsHxJaA+7I8voDTEFlAqrozVeBCjiv03H6q/ofNUgd6FpQsJcPTa6OMrC1MDQepBED WsThDZw65wFDA== 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 302FCC001DF; Thu, 20 Jul 2023 08:29:56 +0000 (UTC) From: Nikita Shubin via B4 Relay Date: Thu, 20 Jul 2023 14:29:04 +0300 Subject: [PATCH v3 04/42] dt-bindings: pinctrl: Add Cirrus EP93xx Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20230605-ep93xx-v3-4-3d63a5f1103e@maquefel.me> References: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> In-Reply-To: <20230605-ep93xx-v3-0-3d63a5f1103e@maquefel.me> List-Id: 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=2118; i=nikita.shubin@maquefel.me; s=20230718; h=from:subject:message-id; bh=0bfilaQTlamAAN7q/pI3s+D7Hc6fTINJMbrfah67Qak=; =?utf-8?q?b=3DKkxhAu+U4VC3?= =?utf-8?q?NDbwqu053PMpf3CGcyTfw1FFK32bsDAJYeHg4jgrNMF5yqUNA7+1cwQZ346f/xAg?= AMJ1cJzjC/tp7Cb52Jo8cYoWTwMoKuGhZtD3olRkNBbQSPRMW5tl 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 Reply-To: From: Nikita Shubin Add YAML bindings for ep93xx SoC pinctrl. Signed-off-by: Nikita Shubin Reviewed-by: Linus Walleij --- .../bindings/pinctrl/cirrus,ep9301-pinctrl.yaml | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml new file mode 100644 index 000000000000..d5682531b0da --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/cirrus,ep9301-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus ep93xx pins mux controller + +maintainers: + - Nikita Shubin + - Alexander Sverdlin + +properties: + compatible: + oneOf: + - const: cirrus,ep9301-pinctrl + - items: + - enum: + - cirrus,ep9302-pinctrl + - cirrus,ep9307-pinctrl + - cirrus,ep9312-pinctrl + - cirrus,ep9315-pinctrl + - const: cirrus,ep9301-pinctrl + +patternProperties: + '^pins-': + type: object + description: pin node + $ref: pinmux-node.yaml# + + properties: + function: + enum: [ spi, ac97, i2s, pwm, keypad, pata, lcd, gpio ] + + groups: + enum: [ ssp, ac97, i2s_on_ssp, i2s_on_ac97, pwm1, gpio1agrp, + gpio2agrp, gpio3agrp, gpio4agrp, gpio6agrp, gpio7agrp, + rasteronsdram0grp, rasteronsdram3grp, keypadgrp, idegrp ] + + required: + - function + - groups + +required: + - compatible + +additionalProperties: false + +examples: + - | + pinctrl { + compatible = "cirrus,ep9312-pinctrl", "cirrus,ep9301-pinctrl"; + spi_default_pins: pins-spi { + function = "spi"; + groups = "ssp"; + }; + }; +