From patchwork Fri Mar 3 00:28:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= X-Patchwork-Id: 658865 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90C73C7EE43 for ; Fri, 3 Mar 2023 00:31:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230152AbjCCAbP (ORCPT ); Thu, 2 Mar 2023 19:31:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230132AbjCCAa7 (ORCPT ); Thu, 2 Mar 2023 19:30:59 -0500 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64E5459E73; Thu, 2 Mar 2023 16:30:38 -0800 (PST) Received: by mail-lj1-x229.google.com with SMTP id h9so777660ljq.2; Thu, 02 Mar 2023 16:30:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1677803438; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Abxnf4PLTXbO0gDgH1qEHA+CvbUbFZZ/y+G7g1X35Vc=; b=B4ClqieKONYzx7f0+8OXamiu4+DH/ZzMIR5y9yG1bsj4d1C+lawrgk7/2xU7+Do6bc EdrrRsDEmJpIAI3LBU7mAtgOsGyRCn8UJNvj9ZXq0gcZ+7FP8sE94V4j5lkakMyg9Sd7 iHvBoFGs7cZg2TM5XJhZSnzbrmxDHrbHR+knuspyqLPGATYSFuDM5kcO8NgLQ9UAHsR6 xn2JCU8nxmVh0TXPscWtrF/jpWExZql67sxL1binjr9XnU/xs16FCUbfVid6y6hPnj// dk+F1ofgM/HLoY52y8nBjLbeTR8gsOu02i4Q6KZKhXZK0CYoUPxbA7VlcJfoQmoPqJxD w6GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677803438; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Abxnf4PLTXbO0gDgH1qEHA+CvbUbFZZ/y+G7g1X35Vc=; b=OIekT4Qr8mqwdcUTABeFfkuUwn5HUrgaCjyZx5s00xZbnXY3KwgdS539wS8txDipVg FJq6IQrYPs7P6uRp82hnNzdtL512n/iEQ1N+/jzzDVK7xrWV1z/HskW8LobySQkbYVPL Jy/YaHxS+pfit3gxTzUsRG1FRYvX7alzDViIPvo/xG9f8XOJJ8UoEFuVrlVfIrTd8Im0 LWFt4Pubn+8tCXbgPg1phiyHiAxl89w8axpp1GwmoosgCUbKSwL6G7lhp4Yl7PQ/HLws FIiaRnygIaTq6KSGuCSgkjHVuEWDIsWwxPYhZU7q8sIn1kut+GN1Tqd15CTmfaXUEyeN qovw== X-Gm-Message-State: AO0yUKXFo0/DsO80CXPMYxvEhRXQ12fZN6NaUa1bDhgEnuTKcVVpMstV E87m28vSq1Kje62bSFLG0HI= X-Google-Smtp-Source: AK7set/W5/f4HZD8YZC067+A+mlXTI+colSlOuvo+z0OqZegLPtSQALH5/dCR8F48Qp6RupepoClkw== X-Received: by 2002:a2e:574a:0:b0:295:c306:ec40 with SMTP id r10-20020a2e574a000000b00295c306ec40mr3567066ljd.34.1677803437774; Thu, 02 Mar 2023 16:30:37 -0800 (PST) Received: from arinc9-PC.lan ([212.68.60.226]) by smtp.gmail.com with ESMTPSA id v19-20020a2e9f53000000b002932b817990sm64901ljk.31.2023.03.02.16.30.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Mar 2023 16:30:37 -0800 (PST) From: arinc9.unal@gmail.com X-Google-Original-From: arinc.unal@arinc9.com To: Linus Walleij , Rob Herring , Krzysztof Kozlowski Cc: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= , linux-mediatek@lists.infradead.org, linux-mips@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sergio Paracuellos , Matthias Brugger , Sean Wang , William Dean , Daniel Golle , Daniel Santos , Luiz Angelo Daros de Luca , Frank Wunderlich , Landen Chao , DENG Qingfang , Sean Wang , erkin.bozoglu@xeront.com Subject: [PATCH 18/20] dt-bindings: pinctrl: ralink: rt305x: split binding Date: Fri, 3 Mar 2023 03:28:47 +0300 Message-Id: <20230303002850.51858-19-arinc.unal@arinc9.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230303002850.51858-1-arinc.unal@arinc9.com> References: <20230303002850.51858-1-arinc.unal@arinc9.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Arınç ÜNAL The RT3352 and RT5350 SoCs each contain different pin muxing information, therefore, should be split. This can be done now that there are compatible strings to distinguish them from other SoCs. Split the schema out to ralink,rt3352-pinctrl.yaml and ralink,rt5350-pinctrl.yaml. Remove ralink,rt3352-pinctrl and ralink,rt5350-pinctrl from rt305x. Signed-off-by: Arınç ÜNAL --- .../pinctrl/ralink,rt305x-pinctrl.yaml | 83 +----- .../pinctrl/ralink,rt3352-pinctrl.yaml | 243 ++++++++++++++++++ .../pinctrl/ralink,rt5350-pinctrl.yaml | 206 +++++++++++++++ 3 files changed, 455 insertions(+), 77 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml index 55c6f9826e76..95a904273009 100644 --- a/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml @@ -11,17 +11,13 @@ maintainers: - Sergio Paracuellos description: | - Ralink RT305X pin controller for RT3050, RT3052, RT3350, RT3352 and RT5350 - SoCs. + Ralink RT305X pin controller for RT3050, RT3052, and RT3350 SoCs. The pin controller can only set the muxing of pin groups. Muxing individual pins is not supported. There is no pinconf support. properties: compatible: - enum: - - ralink,rt305x-pinctrl - - ralink,rt3352-pinctrl - - ralink,rt5350-pinctrl + const: ralink,rt305x-pinctrl patternProperties: '-pins$': @@ -39,21 +35,9 @@ patternProperties: function: description: A string containing the name of the function to mux to the group. - anyOf: - - description: For RT3050, RT3052 and RT3350 SoCs - enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, mdio, - pcm gpio, pcm i2s, pcm uartf, rgmii, sdram, spi, uartf, - uartlite] - - - description: For RT3352 SoC - enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led, - lna, mdio, pa, pcm gpio, pcm i2s, pcm uartf, rgmii, spi, - spi_cs1, uartf, uartlite, wdg_cs1] - - - description: For RT5350 SoC - enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led, - pcm gpio, pcm i2s, pcm uartf, spi, spi_cs1, uartf, - uartlite, wdg_cs1] + enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, mdio, + pcm gpio, pcm i2s, pcm uartf, rgmii, sdram, spi, uartf, + uartlite] groups: description: @@ -72,17 +56,7 @@ patternProperties: then: properties: groups: - anyOf: - - description: For RT3050, RT3052 and RT3350 SoCs - enum: [i2c, jtag, mdio, rgmii, sdram, spi, uartf, - uartlite] - - - description: For RT3352 SoC - enum: [i2c, jtag, led, lna, mdio, pa, rgmii, spi, spi_cs1, - uartf, uartlite] - - - description: For RT5350 SoC - enum: [i2c, jtag, led, spi, spi_cs1, uartf, uartlite] + enum: [i2c, jtag, mdio, rgmii, sdram, spi, uartf, uartlite] - if: properties: @@ -129,24 +103,6 @@ patternProperties: groups: enum: [jtag] - - if: - properties: - function: - const: led - then: - properties: - groups: - enum: [led] - - - if: - properties: - function: - const: lna - then: - properties: - groups: - enum: [lna] - - if: properties: function: @@ -156,15 +112,6 @@ patternProperties: groups: enum: [mdio] - - if: - properties: - function: - const: pa - then: - properties: - groups: - enum: [pa] - - if: properties: function: @@ -219,15 +166,6 @@ patternProperties: groups: enum: [spi] - - if: - properties: - function: - const: spi_cs1 - then: - properties: - groups: - enum: [spi_cs1] - - if: properties: function: @@ -246,15 +184,6 @@ patternProperties: groups: enum: [uartlite] - - if: - properties: - function: - const: wdg_cs1 - then: - properties: - groups: - enum: [spi_cs1] - allOf: - $ref: pinctrl.yaml# diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml new file mode 100644 index 000000000000..c9bc6cfd834c --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml @@ -0,0 +1,243 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/ralink,rt3352-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ralink RT3352 Pin Controller + +maintainers: + - Arınç ÜNAL + - Sergio Paracuellos + +description: | + Ralink RT3352 pin controller for RT3352 SoC. + The pin controller can only set the muxing of pin groups. Muxing individual + pins is not supported. There is no pinconf support. + +properties: + compatible: + const: ralink,rt3352-pinctrl + +patternProperties: + '-pins$': + type: object + additionalProperties: false + + patternProperties: + '^(.*-)?pinmux$': + type: object + description: node for pinctrl. + $ref: pinmux-node.yaml# + additionalProperties: false + + properties: + function: + description: + A string containing the name of the function to mux to the group. + enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led, lna, + mdio, pa, pcm gpio, pcm i2s, pcm uartf, rgmii, spi, spi_cs1, + uartf, uartlite, wdg_cs1] + + groups: + description: + An array of strings. Each string contains the name of a group. + maxItems: 1 + + required: + - groups + - function + + allOf: + - if: + properties: + function: + const: gpio + then: + properties: + groups: + enum: [i2c, jtag, led, lna, mdio, pa, rgmii, spi, spi_cs1, + uartf, uartlite] + + - if: + properties: + function: + const: gpio i2s + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: gpio uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: i2c + then: + properties: + groups: + enum: [i2c] + + - if: + properties: + function: + const: i2s uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: jtag + then: + properties: + groups: + enum: [jtag] + + - if: + properties: + function: + const: led + then: + properties: + groups: + enum: [led] + + - if: + properties: + function: + const: lna + then: + properties: + groups: + enum: [lna] + + - if: + properties: + function: + const: mdio + then: + properties: + groups: + enum: [mdio] + + - if: + properties: + function: + const: pa + then: + properties: + groups: + enum: [pa] + + - if: + properties: + function: + const: pcm gpio + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: pcm i2s + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: pcm uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: rgmii + then: + properties: + groups: + enum: [rgmii] + + - if: + properties: + function: + const: spi + then: + properties: + groups: + enum: [spi] + + - if: + properties: + function: + const: spi_cs1 + then: + properties: + groups: + enum: [spi_cs1] + + - if: + properties: + function: + const: uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: uartlite + then: + properties: + groups: + enum: [uartlite] + + - if: + properties: + function: + const: wdg_cs1 + then: + properties: + groups: + enum: [spi_cs1] + +allOf: + - $ref: pinctrl.yaml# + +required: + - compatible + +additionalProperties: false + +examples: + - | + pinctrl { + compatible = "ralink,rt3352-pinctrl"; + + i2c_pins: i2c0-pins { + pinmux { + groups = "i2c"; + function = "i2c"; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml new file mode 100644 index 000000000000..f248202ce866 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml @@ -0,0 +1,206 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/ralink,rt5350-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ralink RT5350 Pin Controller + +maintainers: + - Arınç ÜNAL + - Sergio Paracuellos + +description: | + Ralink RT5350 pin controller for RT5350 SoC. + The pin controller can only set the muxing of pin groups. Muxing individual + pins is not supported. There is no pinconf support. + +properties: + compatible: + const: ralink,rt5350-pinctrl + +patternProperties: + '-pins$': + type: object + additionalProperties: false + + patternProperties: + '^(.*-)?pinmux$': + type: object + description: node for pinctrl. + $ref: pinmux-node.yaml# + additionalProperties: false + + properties: + function: + description: + A string containing the name of the function to mux to the group. + enum: [gpio, gpio i2s, gpio uartf, i2c, i2s uartf, jtag, led, + pcm gpio, pcm i2s, pcm uartf, spi, spi_cs1, uartf, uartlite, + wdg_cs1] + + groups: + description: + An array of strings. Each string contains the name of a group. + maxItems: 1 + + required: + - groups + - function + + allOf: + - if: + properties: + function: + const: gpio + then: + properties: + groups: + enum: [i2c, jtag, led, spi, spi_cs1, uartf, uartlite] + + - if: + properties: + function: + const: gpio i2s + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: gpio uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: i2c + then: + properties: + groups: + enum: [i2c] + + - if: + properties: + function: + const: i2s uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: jtag + then: + properties: + groups: + enum: [jtag] + + - if: + properties: + function: + const: led + then: + properties: + groups: + enum: [led] + + - if: + properties: + function: + const: pcm gpio + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: pcm i2s + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: pcm uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: spi + then: + properties: + groups: + enum: [spi] + + - if: + properties: + function: + const: spi_cs1 + then: + properties: + groups: + enum: [spi_cs1] + + - if: + properties: + function: + const: uartf + then: + properties: + groups: + enum: [uartf] + + - if: + properties: + function: + const: uartlite + then: + properties: + groups: + enum: [uartlite] + + - if: + properties: + function: + const: wdg_cs1 + then: + properties: + groups: + enum: [spi_cs1] + +allOf: + - $ref: pinctrl.yaml# + +required: + - compatible + +additionalProperties: false + +examples: + - | + pinctrl { + compatible = "ralink,rt5350-pinctrl"; + + i2c_pins: i2c0-pins { + pinmux { + groups = "i2c"; + function = "i2c"; + }; + }; + };