From patchwork Wed Feb 1 15:00:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 649438 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 9B7C9C636CD for ; Wed, 1 Feb 2023 15:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232948AbjBAPDr (ORCPT ); Wed, 1 Feb 2023 10:03:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232591AbjBAPDY (ORCPT ); Wed, 1 Feb 2023 10:03:24 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EB2F76E409 for ; Wed, 1 Feb 2023 07:00:59 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id d14so17578337wrr.9 for ; Wed, 01 Feb 2023 07:00:59 -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=s8K+K1T18FiSvYbvYMMoM5c+33M4Xja2jC1mbJUMJtE=; b=uU2gQ+gffKI16oG3sgwegftXUioR6ZvoK47aCANKJkDuz9G6sqb5GS8LwOsBCB57oH n7hRHDj0APeef99LzTMtJXkKfuyvWLRW48yT+4ZY1uYUaAmm6ruCsjrNCEJwAW5HSK5y AGVq+LTiJfbZVtAyZY1+RoQ0Lr/vVDtMHOdwfAmntHsgFoDq6/H4anMSeB3TDOLtZMjy LPndbxz3azJKcI0cbz8uidB3TCioATYNkYu2MNPMQu+fvbFidk/PwBGSCht9xftHhx5B ngoF7rSkxal902igU1YMzR5hgNAtj6USbyW9yCmWSCs9mwlUa/pOkWyoGeWPb+LM1puM qYwQ== 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=s8K+K1T18FiSvYbvYMMoM5c+33M4Xja2jC1mbJUMJtE=; b=QAjU4D6vt4UeocqM1C+o1Ss+l0jWYenDQM0QAhxLHExPgY/Hp4UcTKxrPML8GsRL0m M4pawlBi8uu09/DiAVUMPVYbjdPo0kWsARGb+TWZu2o4pw/PaoD6ZImSXFVNODA7h4Hw z8iB4YU2010LYBK7i2v7mSA3thIqVbTmRQPVBiQnVbU1n4MZxeSy5WAVe0mT0eek1xqj Vc+lF4YlAJT2Noxia9jBx2ymSsToM9DknNR/wRp+mAF9qb61R4artiKgPYuQ0iCR8dZ5 ItIV47cDqt7SpG362pAUhwJ7dhTsLJMXLzCpaDQbSntocP7DXNnRBSr/LyJ2MF4esv7T tmjA== X-Gm-Message-State: AO0yUKUc2s2l4As9GWc0eQZQaD8lbLIWLlShDICIQVaymMv8EIWnb/cV MG/2fUALLRJG+vQoYaeqlkVAxw== X-Google-Smtp-Source: AK7set/10fjZ8+XWhh1XTiGuHdnZAq1Bi7wsQozqNZ7pZU9f9Nx5O9wSGH03r1Rr4b85batWR3BIhQ== X-Received: by 2002:a05:6000:110d:b0:2bf:c0f2:4b0 with SMTP id z13-20020a056000110d00b002bfc0f204b0mr2726385wrw.19.1675263618908; Wed, 01 Feb 2023 07:00:18 -0800 (PST) Received: from brgl-uxlite.home ([2a01:cb1d:334:ac00:d64:a4e6:40a8:8e69]) by smtp.gmail.com with ESMTPSA id f28-20020a5d58fc000000b002be5401ef5fsm18063754wrd.39.2023.02.01.07.00.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Feb 2023 07:00:18 -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 v3 1/2] dt-bindings: pinctrl: describe sa8775p-tlmm Date: Wed, 1 Feb 2023 16:00:10 +0100 Message-Id: <20230201150011.200613-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230201150011.200613-1-brgl@bgdev.pl> References: <20230201150011.200613-1-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 | 138 ++++++++++++++++++ 1 file changed, 138 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..a91f5816ed5e --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sa8775p-tlmm.yaml @@ -0,0 +1,138 @@ +# 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[0-7])$" + - 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"; + }; + }; +...