From patchwork Fri Jan 27 15:44:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 647774 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 18885C38142 for ; Fri, 27 Jan 2023 15:45:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231593AbjA0Po7 (ORCPT ); Fri, 27 Jan 2023 10:44:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40276 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234648AbjA0Pov (ORCPT ); Fri, 27 Jan 2023 10:44:51 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A67E841A9 for ; Fri, 27 Jan 2023 07:44:33 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id c10-20020a05600c0a4a00b003db0636ff84so3800101wmq.0 for ; Fri, 27 Jan 2023 07:44:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20210112.gappssmtp.com; s=20210112; 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=PbuCJYfBaR4C2S/WLqugkA5/Q6fuYjOLse30J3FkCqY=; b=oFbit4frrwa7j6dB45lUdEM8+K42JSB7bxwUCBozLWKDN/PiDt+7uI7iuMzHmRwNvW wf5d8p0NwxG/qIdZriZCDH3lu2Go+ufEdbgi2hivDg2j7PgTV5s+7qZo9CaQl115O4wf cibLxv1PjDuVYCBpYdMD8paEPVrhevQwDnm713Ea2Qvy+v9PqMymt+Ktc0bczlwuf96C HP65BjdeZEy9J17SWmN7LdsTdeG3VWn32RCUhtCADAtdxflh1NsBMqjzHumnwj8cILEL J3J8L8VGI8MtCLo6emy0G91H0TEKuT7Wn+XNxQaqFotinnV40mL0BBTScI0NpHmGBYPC 4czw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=PbuCJYfBaR4C2S/WLqugkA5/Q6fuYjOLse30J3FkCqY=; b=LPXbs5P00UB6+eSv1QOA6lmVm3AFgE0we+YBgCRdI24LhSWyIdyjUhzrhKt88nN1LG OywhuEDCfcEMkRBjp7MDkkr2SF0ku7xyzaA4QpYmUuz0asX+SZ+MQGQxOOcnC7pJYtOB tb2qBTgvzItSeO1tUF2+omPrOZiyfuwkz6vuoWxKfN90QCMg75fMz3kDplw7l5hbWGzk wDy2y7wC690kikoHNg9bYwdWlfH2Xja21owaoAqxh096+k83Z+ERf10+hO8HF0iGcr+m ZD/9+GK31AFcEIt5YZz2YjtyRozFBzWNtVtQMUn9kvAWS4QPj++bU3mFOHtodSW7lD3O YyIg== X-Gm-Message-State: AO0yUKVGBYtItNiXuv8HZTyN3KYCMWNFenvtzRnKb1s8NlPT3MMcmtET xDflpHpmMI9NP3LwajItEPhakA== X-Google-Smtp-Source: AK7set9sYS+UfS/9r2Ts9VFVpSLIiOFNaW0FCbX4pbVtE6a/tPDkv4DsonDpibV1Fs+SpJr0x1Pj+w== X-Received: by 2002:a05:600c:354a:b0:3dc:357a:f4ab with SMTP id i10-20020a05600c354a00b003dc357af4abmr3199140wmq.15.1674834271252; Fri, 27 Jan 2023 07:44:31 -0800 (PST) Received: from brgl-uxlite.home ([2a01:cb1d:334:ac00:624:f1a4:edb9:78d5]) by smtp.gmail.com with ESMTPSA id n6-20020a7bcbc6000000b003d237d60318sm4755229wmi.2.2023.01.27.07.44.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Jan 2023 07:44:30 -0800 (PST) From: Bartosz Golaszewski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Linus Walleij , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH v2 1/2] dt-bindings: pinctrl: describe sa8775p-tlmm Date: Fri, 27 Jan 2023 16:44:25 +0100 Message-Id: <20230127154426.173863-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230127154426.173863-1-brgl@bgdev.pl> References: <20230127154426.173863-1-brgl@bgdev.pl> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Bartosz Golaszewski Add DT bindings for the TLMM controller on sa8775p platforms. Signed-off-by: Bartosz Golaszewski --- .../bindings/pinctrl/qcom,sa8775p-tlmm.yaml | 136 ++++++++++++++++++ 1 file changed, 136 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,sa8775p-tlmm.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sa8775p-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sa8775p-tlmm.yaml new file mode 100644 index 000000000000..fa67718a886c --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sa8775p-tlmm.yaml @@ -0,0 +1,136 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,sa8775p-tlmm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. SA8775P TLMM block + +maintainers: + - Bartosz Golaszewski + +description: | + Top Level Mode Multiplexer pin controller in Qualcomm SA8775P SoC. + +allOf: + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# + +properties: + compatible: + const: qcom,sa8775p-tlmm + + reg: + maxItems: 1 + + interrupts: true + interrupt-controller: true + "#interrupt-cells": true + gpio-controller: true + "#gpio-cells": true + gpio-ranges: true + gpio-reserved-ranges: + minItems: 1 + maxItems: 74 + gpio-line-names: + maxItems: 148 + +required: + - compatible + - reg + +additionalProperties: false + +patternProperties: + "-state$": + oneOf: + - $ref: "#/$defs/qcom-sa8775p-tlmm-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-sa8775p-tlmm-state" + additionalProperties: false + +$defs: + qcom-sa8775p-tlmm-state: + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + oneOf: + - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-3][0-9]|14[0-8])$" + - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, ufs_reset ] + minItems: 1 + maxItems: 16 + + function: + description: + Specify the alternative function to be configured for the specified + pins. + + enum: [ atest_char, atest_usb2, audio_ref, cam_mclk, cci_async, cci_i2c, + cci_timer0, cci_timer1, cci_timer2, cci_timer3, cci_timer4, + cci_timer5, cci_timer6, cci_timer7, cci_timer8, cci_timer9, + cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, + ddr_pxi1, ddr_pxi2, ddr_pxi3, ddr_pxi4, ddr_pxi5, edp0_hot, + edp0_lcd, edp1_hot, edp1_lcd, edp2_hot, edp2_lcd, edp3_hot, + edp3_lcd, emac0_mcg0, emac0_mcg1, emac0_mcg2, emac0_mcg3, + emac0_mdc, emac0_mdio, emac0_ptp_aux, emac0_ptp_pps, emac1_mcg0, + emac1_mcg1, emac1_mcg2, emac1_mcg3, emac1_mdc, emac1_mdio, + emac1_ptp_aux, emac1_ptp_pps, gcc_gp1, gcc_gp2, gcc_gp3, + gcc_gp4, gcc_gp5, hs0_mi2s, hs1_mi2s, hs2_mi2s, ibi_i3c, + jitter_bist, mdp0_vsync0, mdp0_vsync1, mdp0_vsync2, mdp0_vsync3, + mdp0_vsync4, mdp0_vsync5, mdp0_vsync6, mdp0_vsync7, mdp0_vsync8, + mdp1_vsync0, mdp1_vsync1, mdp1_vsync2, mdp1_vsync3, mdp1_vsync4, + mdp1_vsync5, mdp1_vsync6, mdp1_vsync7, mdp1_vsync8, mdp_vsync, + mi2s1_data0, mi2s1_data1, mi2s1_sck, mi2s1_ws, mi2s2_data0, + mi2s2_data1, mi2s2_sck, mi2s2_ws, mi2s_mclk0, mi2s_mclk1, + pcie0_clkreq, pcie1_clkreq, phase_flag, pll_bist, pll_clk, + prng_rosc0, prng_rosc1, prng_rosc2, prng_rosc3, qdss_cti, + qdss_gpio, qup0_se0, qup0_se1, qup0_se2, qup0_se3, qup0_se4, + qup0_se5, qup1_se0, qup1_se1, qup1_se2, qup1_se3, qup1_se4, + qup1_se5, qup1_se6, qup2_se0, qup2_se1, qup2_se2, qup2_se3, + qup2_se4, qup2_se5, qup2_se6, qup3_se0, sailss_emac0, + sailss_ospi, sail_top, sgmii_phy, tb_trig, tgu_ch0, tgu_ch1, + tgu_ch2, tgu_ch3, tgu_ch4, tgu_ch5, tsense_pwm1, tsense_pwm2, + tsense_pwm3, tsense_pwm4, usb2phy_ac, vsense_trigger ] + + bias-disable: true + bias-pull-down: true + bias-pull-up: true + drive-strength: true + input-enable: true + output-high: true + output-low: true + + required: + - pins + + additionalProperties: false + +examples: + - | + #include + + tlmm: pinctrl@f000000 { + compatible = "qcom,sa8775p-tlmm"; + reg = <0xf000000 0x1000000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&tlmm 0 0 149>; + + qup-uart10-state { + pins = "gpio46", "gpio47"; + function = "qup1_se3"; + }; + }; +...