From patchwork Tue Sep 27 23:08:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Acayan X-Patchwork-Id: 609812 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 A1BB7C6FA82 for ; Tue, 27 Sep 2022 23:08:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232281AbiI0XIt (ORCPT ); Tue, 27 Sep 2022 19:08:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230131AbiI0XIs (ORCPT ); Tue, 27 Sep 2022 19:08:48 -0400 Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 613BB10CA7F; Tue, 27 Sep 2022 16:08:47 -0700 (PDT) Received: by mail-io1-xd2b.google.com with SMTP id g8so8996938iob.0; Tue, 27 Sep 2022 16:08:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.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; bh=OgVyYllKMgEriC9IpICvgstDFpi7b1qgaoHgAKhnG/E=; b=UrfXqKZUlDvEPN8DgJl54KA9mEmRY+1SWMSSRtR5id1nubCqc4lW4cZwhNXs7NoBCW OnVSIWmTCMv4aJ4qcR4NwFDOSm20qKGT9pPaw4gzOBnhtWRmuCmo2F9iyrRKUf6n7gYH 0ZmD1yraUK6nehasFj4PZMBxeX4qdwR3ebuTz18qBOcZ2lKfBoYWWHs1TMzB9RFKGBHm UF9CbjB131zIdXh0+7fk3QOBcTdTRR/pViQBbqwAYQg739lsk2sZ878ols4XCXDYaJT7 q1vanSsOgGMcSBJJn86JrQGfPKnc8PKA08lqHj4p6pfrBogi7VbJ6p9ciAgjaNUFZifp 8fmg== 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; bh=OgVyYllKMgEriC9IpICvgstDFpi7b1qgaoHgAKhnG/E=; b=2/OkOWlU6gbFBfc1w6UL32qLcbamzE86XCzAnBbxsscyb0fcDpKmt0k1HfTxPtd+3l /iG9vHwdDY4aWYNYBUKpMi68AUFo0YCwpiFB/RcfiZ0G2UGjsuBa5jc00UOlsSdQTHkG uiHiVUdQQfKtVWTp/BdHsbzlLf0aguk5ptFez85NAbeM8JWsvAgxYXRUZTaSwxegrzsn Gjt43ywl30K506VAtG+GrR6xXAjFzgAuBfziNhdvdVArI5OkcLq/tN836pgOtdaoxaLF Lsni2nj1h7UimxjabvkpsrVdIc1ds705LvSCkxuRIcL6JHanSOXUki235UOAYboVOOj4 Q/1Q== X-Gm-Message-State: ACrzQf14HT7e0G8ac6olh9C3qZQpbr9RkpWN0AxYfxNNhvh+bfc8I4S/ 2eWbLPHhbjINL3V7UywCNCJUThvbaXY= X-Google-Smtp-Source: AMsMyM5v9vycCrdudA2M6WiKz5SBUeNGVk1UfCovQNSH6kDvXZEYFcdyPdltoQhkIUf7yIC4j7hfYQ== X-Received: by 2002:a05:6638:26f:b0:35a:bc20:41f2 with SMTP id x15-20020a056638026f00b0035abc2041f2mr15849281jaq.121.1664320126404; Tue, 27 Sep 2022 16:08:46 -0700 (PDT) Received: from localhost ([2607:fea8:a2e2:2d00::ac99]) by smtp.gmail.com with UTF8SMTPSA id s17-20020a02b151000000b0035a10a7e3ecsm1097192jah.74.2022.09.27.16.08.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 Sep 2022 16:08:45 -0700 (PDT) From: Richard Acayan To: linux-arm-msm@vger.kernel.org Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Richard Acayan , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH v5 1/3] dt-bindings: pinctrl: qcom: add sdm670 pinctrl Date: Tue, 27 Sep 2022 19:08:31 -0400 Message-Id: <20220927230833.125749-2-mailingradian@gmail.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220927230833.125749-1-mailingradian@gmail.com> References: <20220927230833.125749-1-mailingradian@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org There is a new driver for the Snapdragon 670 TLMM (Top-Level Mode Multiplexer). Document it. Adapted from qcom,sm6350-pinctrl.yaml. Signed-off-by: Richard Acayan Reviewed-by: Krzysztof Kozlowski --- .../bindings/pinctrl/qcom,sdm670-tlmm.yaml | 138 ++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,sdm670-tlmm.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm670-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdm670-tlmm.yaml new file mode 100644 index 000000000000..1d8e76db57c6 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdm670-tlmm.yaml @@ -0,0 +1,138 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,sdm670-tlmm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. SDM670 TLMM block + +maintainers: + - Richard Acayan + +description: | + This binding describes the Top Level Mode Multiplexer (TLMM) block found + in the SDM670 platform. + +allOf: + - $ref: pinctrl.yaml# + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# + +properties: + compatible: + const: qcom,sdm670-tlmm + + reg: + maxItems: 1 + + interrupts: true + interrupt-controller: true + '#interrupt-cells': true + gpio-controller: true + gpio-reserved-ranges: + minItems: 1 + maxItems: 75 + + '#gpio-cells': true + gpio-ranges: true + wakeup-parent: true + +required: + - compatible + - reg + +additionalProperties: false + +patternProperties: + '-state$': + oneOf: + - $ref: "#/$defs/qcom-sdm670-tlmm-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-sdm670-tlmm-state" + additionalProperties: false + +$defs: + qcom-sdm670-tlmm-state: + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + oneOf: + - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$" + - enum: [ ufs_reset, sdc1_rclk, sdc1_clk, sdc1_cmd, sdc1_data, + sdc2_clk, sdc2_cmd, sdc2_data ] + minItems: 1 + maxItems: 36 + + function: + description: + Specify the alternative function to be configured for the specified + pins. + + enum: [ adsp_ext, agera_pll, atest_char, atest_tsens, atest_tsens2, atest_usb1, atest_usb10, + atest_usb11, atest_usb12, atest_usb13, atest_usb2, atest_usb20, atest_usb21, + atest_usb22, atest_usb23, cam_mclk, cci_async, cci_i2c, cci_timer0, cci_timer1, + cci_timer2, cci_timer3, cci_timer4, copy_gp, copy_phase, dbg_out, ddr_bist, + ddr_pxi0, ddr_pxi1, ddr_pxi2, ddr_pxi3, edp_hot, edp_lcd, gcc_gp1, gcc_gp2, gcc_gp3, + gp_pdm0, gp_pdm1, gp_pdm2, gpio, gps_tx, jitter_bist, ldo_en, ldo_update, + lpass_slimbus, m_voc, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2, mdp_vsync3, + mss_lte, nav_pps, pa_indicator, pci_e0, pci_e1, phase_flag, pll_bist, pll_bypassnl, + pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc, qdss_cti, qdss, qlink_enable, + qlink_request, qua_mi2s, qup0, qup1, qup10, qup11, qup12, qup13, qup14, qup15, qup2, + qup3, qup4, qup5, qup6, qup7, qup8, qup9, qup_l4, qup_l5, qup_l6, sdc4_clk, + sdc4_cmd, sdc4_data, sd_write, sec_mi2s, ter_mi2s, tgu_ch0, tgu_ch1, tgu_ch2, + tgu_ch3, tsif1_clk, tsif1_data, tsif1_en, tsif1_error, tsif1_sync, tsif2_clk, + tsif2_data, tsif2_en, tsif2_error, tsif2_sync, uim1_clk, uim1_data, uim1_present, + uim1_reset, uim2_clk, uim2_data, uim2_present, uim2_reset, uim_batt, usb_phy, vfr_1, + vsense_trigger, wlan1_adc0, wlan1_adc1, wlan2_adc0, wlan2_adc1, wsa_clk, wsa_data, ] + + + 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 + + allOf: + - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state" + - if: + properties: + pins: + pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$" + then: + required: + - function + + additionalProperties: false + +examples: + - | + #include + pinctrl@3400000 { + compatible = "qcom,sdm670-tlmm"; + reg = <0x03400000 0x300000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&tlmm 0 0 151>; + + qup-i2c9-state { + pins = "gpio6", "gpio7"; + function = "qup9"; + }; + }; +...