From patchwork Sun May 23 21:18:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Botka X-Patchwork-Id: 12275123 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F314CC47082 for ; Sun, 23 May 2021 21:18:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BED27611CB for ; Sun, 23 May 2021 21:18:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231979AbhEWVTp (ORCPT ); Sun, 23 May 2021 17:19:45 -0400 Received: from relay07.th.seeweb.it ([5.144.164.168]:45593 "EHLO relay07.th.seeweb.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231962AbhEWVTo (ORCPT ); Sun, 23 May 2021 17:19:44 -0400 Received: from TimeMachine.localdomain (bband-dyn255.178-41-232.t-com.sk [178.41.232.255]) by m-r2.th.seeweb.it (Postfix) with ESMTPA id 514863E8D8; Sun, 23 May 2021 23:18:16 +0200 (CEST) From: Martin Botka Cc: ~postmarketos/upstreaming@lists.sr.ht, konrad.dybcio@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, Martin Botka , Andy Gross , Bjorn Andersson , Linus Walleij , Rob Herring , linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 1/2] dt-bindings: pinctrl: qcom: sm6125: Document SM6125 pinctrl driver Date: Sun, 23 May 2021 23:18:06 +0200 Message-Id: <20210523211809.734107-1-martin.botka@somainline.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document the newly added SM6125 pinctrl driver Signed-off-by: Martin Botka --- Changes in V2: Add commit description .../bindings/pinctrl/qcom,sm6125-pinctrl.yaml | 161 ++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml new file mode 100644 index 000000000000..951348953c11 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml @@ -0,0 +1,161 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,sm6125-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# +title: Qualcomm Technologies, Inc. SM6125 TLMM block + +maintainers: + - Martin Botka + +description: | + This binding describes the Top Level Mode Multiplexer (TLMM) block found + in the SM6125 platform. + +allOf: + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# + +properties: + compatible: + const: qcom,sm6125-tlmm + + reg: + maxItems: 1 + + interrupts: true + interrupt-controller: true + '#interrupt-cells': true + gpio-controller: true + gpio-reserved-ranges: true + '#gpio-cells': true + gpio-ranges: true + wakeup-parent: true + +required: + - compatible + - reg + +additionalProperties: false + +patternProperties: + '-state$': + oneOf: + - $ref: "#/$defs/qcom-sm6125-tlmm-state" + - patternProperties: + ".*": + $ref: "#/$defs/qcom-sm6125-tlmm-state" + +$defs: + qcom-sm6125-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[0-9][0-9]|20[0-3])$" + - enum: [ 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_char0, atest_char1, + atest_char2, atest_char3, atest_tsens, atest_tsens2, atest_usb1, + atest_usb10, atest_usb11, atest_usb12, atest_usb13, atest_usb2, + atest_usb20, atest_usb21, atest_usb22, atest_usb23, aud_sb, + audio_ref, cam_mclk, cci_async, cci_i2c, cci_timer0, cci_timer1, + cci_timer2, cci_timer3, cci_timer4, copy_gp, copy_phase, cri_trng, + cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1, + ddr_pxi2, ddr_pxi3, debug_hot, dmic0_clk, dmic0_data, dmic1_clk, + dmic1_data, dp_hot, 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, m_voc, mclk1, mclk2, mdp_vsync, mdp_vsync0, mdp_vsync1, + mdp_vsync2, mdp_vsync3, mdp_vsync4, mdp_vsync5, mpm_pwr, mss_lte, + nav_pps, pa_indicator, phase_flag0, phase_flag1, phase_flag10, + phase_flag11, phase_flag12, phase_flag13, phase_flag14, phase_flag15, + phase_flag16, phase_flag17, phase_flag18, phase_flag19, phase_flag2, + phase_flag20, phase_flag21, phase_flag22, phase_flag23, phase_flag24, + phase_flag25, phase_flag26, phase_flag27, phase_flag28, phase_flag29, + phase_flag3, phase_flag30, phase_flag31, phase_flag4, phase_flag5, + phase_flag6, phase_flag7, phase_flag8, phase_flag9, pll_bist, + pll_bypassnl, pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc, qca_sb, + qdss_cti, qdss_gpio, qdss_gpio0, qdss_gpio1, qdss_gpio10, qdss_gpio11, + qdss_gpio12, qdss_gpio13, qdss_gpio14, qdss_gpio15, qdss_gpio2, + qdss_gpio3, qdss_gpio4, qdss_gpio5, qdss_gpio6, qdss_gpio7, qdss_gpio8, + qdss_gpio9, qlink_enable, qlink_request, qua_mi2s, qui_mi2s, qup00, + qup01, qup02, qup03, qup04, qup10, qup11, qup12, qup13, qup14, + sd_write, sec_mi2s, sp_cmu, swr_rx, swr_tx, ter_mi2s, tgu_ch0, + tgu_ch1, tgu_ch2, tgu_ch3, tsense_pwm, uim1_clk, uim1_data, + uim1_present, uim1_reset, uim2_clk, uim2_data, uim2_present, + uim2_reset, unused1, unused2, 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 + - function + + additionalProperties: false + +examples: + - | + #include + pinctrl@500000 { + compatible = "qcom,sm6125-pinctrl"; + reg = <0x00500000 0x400000>, + <0x00900000 0x400000>, + <0x00d00000 0x400000>; + reg-names = "west", "south", "east"; + interrupts = ; + gpio-controller; + gpio-ranges = <&tlmm 0 0 134>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + + sdc2_state_on: sdc2-on { + pinconf-clk { + pins = "sdc2_clk"; + bias-disable; + drive-strength = <16>; + }; + + pinconf-cmd { + pins = "sdc2_cmd"; + bias-pull-up; + drive-strength = <10>; + }; + + pinconf-data { + pins = "sdc2_data"; + bias-pull-up; + drive-strength = <10>; + }; + + pinconf-sd-cd { + pins = "gpio98"; + bias-pull-up; + drive-strength = <2>; + }; + }; + }; +...