1*b17ff9d1SKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*b17ff9d1SKrzysztof Kozlowski%YAML 1.2 3*b17ff9d1SKrzysztof Kozlowski--- 4*b17ff9d1SKrzysztof Kozlowski$id: http://devicetree.org/schemas/pinctrl/qcom,msm8916-pinctrl.yaml# 5*b17ff9d1SKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml# 6*b17ff9d1SKrzysztof Kozlowski 7*b17ff9d1SKrzysztof Kozlowskititle: Qualcomm MSM8916 TLMM pin controller 8*b17ff9d1SKrzysztof Kozlowski 9*b17ff9d1SKrzysztof Kozlowskimaintainers: 10*b17ff9d1SKrzysztof Kozlowski - Bjorn Andersson <andersson@kernel.org> 11*b17ff9d1SKrzysztof Kozlowski - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 12*b17ff9d1SKrzysztof Kozlowski 13*b17ff9d1SKrzysztof Kozlowskidescription: 14*b17ff9d1SKrzysztof Kozlowski Top Level Mode Multiplexer pin controller in Qualcomm MSM8916 SoC. 15*b17ff9d1SKrzysztof Kozlowski 16*b17ff9d1SKrzysztof Kozlowskiproperties: 17*b17ff9d1SKrzysztof Kozlowski compatible: 18*b17ff9d1SKrzysztof Kozlowski const: qcom,msm8916-pinctrl 19*b17ff9d1SKrzysztof Kozlowski 20*b17ff9d1SKrzysztof Kozlowski reg: 21*b17ff9d1SKrzysztof Kozlowski maxItems: 1 22*b17ff9d1SKrzysztof Kozlowski 23*b17ff9d1SKrzysztof Kozlowski interrupts: true 24*b17ff9d1SKrzysztof Kozlowski interrupt-controller: true 25*b17ff9d1SKrzysztof Kozlowski "#interrupt-cells": true 26*b17ff9d1SKrzysztof Kozlowski gpio-controller: true 27*b17ff9d1SKrzysztof Kozlowski "#gpio-cells": true 28*b17ff9d1SKrzysztof Kozlowski gpio-ranges: true 29*b17ff9d1SKrzysztof Kozlowski wakeup-parent: true 30*b17ff9d1SKrzysztof Kozlowski 31*b17ff9d1SKrzysztof Kozlowski gpio-reserved-ranges: 32*b17ff9d1SKrzysztof Kozlowski minItems: 1 33*b17ff9d1SKrzysztof Kozlowski maxItems: 61 34*b17ff9d1SKrzysztof Kozlowski 35*b17ff9d1SKrzysztof Kozlowski gpio-line-names: 36*b17ff9d1SKrzysztof Kozlowski maxItems: 122 37*b17ff9d1SKrzysztof Kozlowski 38*b17ff9d1SKrzysztof KozlowskipatternProperties: 39*b17ff9d1SKrzysztof Kozlowski "-state$": 40*b17ff9d1SKrzysztof Kozlowski oneOf: 41*b17ff9d1SKrzysztof Kozlowski - $ref: "#/$defs/qcom-msm8916-tlmm-state" 42*b17ff9d1SKrzysztof Kozlowski - patternProperties: 43*b17ff9d1SKrzysztof Kozlowski "-pins$": 44*b17ff9d1SKrzysztof Kozlowski $ref: "#/$defs/qcom-msm8916-tlmm-state" 45*b17ff9d1SKrzysztof Kozlowski additionalProperties: false 46*b17ff9d1SKrzysztof Kozlowski 47*b17ff9d1SKrzysztof Kozlowski$defs: 48*b17ff9d1SKrzysztof Kozlowski qcom-msm8916-tlmm-state: 49*b17ff9d1SKrzysztof Kozlowski type: object 50*b17ff9d1SKrzysztof Kozlowski description: 51*b17ff9d1SKrzysztof Kozlowski Pinctrl node's client devices use subnodes for desired pin configuration. 52*b17ff9d1SKrzysztof Kozlowski Client device subnodes use below standard properties. 53*b17ff9d1SKrzysztof Kozlowski $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state 54*b17ff9d1SKrzysztof Kozlowski 55*b17ff9d1SKrzysztof Kozlowski properties: 56*b17ff9d1SKrzysztof Kozlowski pins: 57*b17ff9d1SKrzysztof Kozlowski description: 58*b17ff9d1SKrzysztof Kozlowski List of gpio pins affected by the properties specified in this 59*b17ff9d1SKrzysztof Kozlowski subnode. 60*b17ff9d1SKrzysztof Kozlowski items: 61*b17ff9d1SKrzysztof Kozlowski oneOf: 62*b17ff9d1SKrzysztof Kozlowski - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-1][0-9]|12[01])$" 63*b17ff9d1SKrzysztof Kozlowski - enum: [ qdsd_clk, qdsd_cmd, qdsd_data0, qdsd_data1, qdsd_data2, 64*b17ff9d1SKrzysztof Kozlowski qdsd_data3, sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, 65*b17ff9d1SKrzysztof Kozlowski sdc2_cmd, sdc2_data ] 66*b17ff9d1SKrzysztof Kozlowski minItems: 1 67*b17ff9d1SKrzysztof Kozlowski maxItems: 36 68*b17ff9d1SKrzysztof Kozlowski 69*b17ff9d1SKrzysztof Kozlowski function: 70*b17ff9d1SKrzysztof Kozlowski description: 71*b17ff9d1SKrzysztof Kozlowski Specify the alternative function to be configured for the specified 72*b17ff9d1SKrzysztof Kozlowski pins. 73*b17ff9d1SKrzysztof Kozlowski 74*b17ff9d1SKrzysztof Kozlowski enum: [ gpio, adsp_ext, alsp_int, atest_bbrx0, atest_bbrx1, atest_char, 75*b17ff9d1SKrzysztof Kozlowski atest_char0, atest_char1, atest_char2, atest_char3, 76*b17ff9d1SKrzysztof Kozlowski atest_combodac, atest_gpsadc0, atest_gpsadc1, atest_tsens, 77*b17ff9d1SKrzysztof Kozlowski atest_wlan0, atest_wlan1, backlight_en, bimc_dte0, bimc_dte1, 78*b17ff9d1SKrzysztof Kozlowski blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, blsp_i2c5, 79*b17ff9d1SKrzysztof Kozlowski blsp_i2c6, blsp_spi1, blsp_spi1_cs1, blsp_spi1_cs2, 80*b17ff9d1SKrzysztof Kozlowski blsp_spi1_cs3, blsp_spi2, blsp_spi2_cs1, blsp_spi2_cs2, 81*b17ff9d1SKrzysztof Kozlowski blsp_spi2_cs3, blsp_spi3, blsp_spi3_cs1, blsp_spi3_cs2, 82*b17ff9d1SKrzysztof Kozlowski blsp_spi3_cs3, blsp_spi4, blsp_spi5, blsp_spi6, blsp_uart1, 83*b17ff9d1SKrzysztof Kozlowski blsp_uart2, blsp_uim1, blsp_uim2, cam1_rst, cam1_standby, 84*b17ff9d1SKrzysztof Kozlowski cam_mclk0, cam_mclk1, cci_async, cci_i2c, cci_timer0, 85*b17ff9d1SKrzysztof Kozlowski cci_timer1, cci_timer2, cdc_pdm0, codec_mad, dbg_out, 86*b17ff9d1SKrzysztof Kozlowski display_5v, dmic0_clk, dmic0_data, dsi_rst, ebi0_wrcdc, 87*b17ff9d1SKrzysztof Kozlowski euro_us, ext_lpass, flash_strobe, gcc_gp1_clk_a, gcc_gp1_clk_b, 88*b17ff9d1SKrzysztof Kozlowski gcc_gp2_clk_a, gcc_gp2_clk_b, gcc_gp3_clk_a, gcc_gp3_clk_b, 89*b17ff9d1SKrzysztof Kozlowski gsm0_tx0, gsm0_tx1, gsm1_tx0, gsm1_tx1, gyro_accl, kpsns0, 90*b17ff9d1SKrzysztof Kozlowski kpsns1, kpsns2, ldo_en, ldo_update, mag_int, mdp_vsync, 91*b17ff9d1SKrzysztof Kozlowski modem_tsync, m_voc, nav_pps, nav_tsync, pa_indicator, pbs0, 92*b17ff9d1SKrzysztof Kozlowski pbs1, pbs2, pri_mi2s, pri_mi2s_ws, prng_rosc, 93*b17ff9d1SKrzysztof Kozlowski pwr_crypto_enabled_a, pwr_crypto_enabled_b, 94*b17ff9d1SKrzysztof Kozlowski pwr_modem_enabled_a, pwr_modem_enabled_b, pwr_nav_enabled_a, 95*b17ff9d1SKrzysztof Kozlowski pwr_nav_enabled_b, qdss_ctitrig_in_a0, qdss_ctitrig_in_a1, 96*b17ff9d1SKrzysztof Kozlowski qdss_ctitrig_in_b0, qdss_ctitrig_in_b1, qdss_ctitrig_out_a0, 97*b17ff9d1SKrzysztof Kozlowski qdss_ctitrig_out_a1, qdss_ctitrig_out_b0, qdss_ctitrig_out_b1, 98*b17ff9d1SKrzysztof Kozlowski qdss_traceclk_a, qdss_traceclk_b, qdss_tracectl_a, 99*b17ff9d1SKrzysztof Kozlowski qdss_tracectl_b, qdss_tracedata_a, qdss_tracedata_b, reset_n, 100*b17ff9d1SKrzysztof Kozlowski sd_card, sd_write, sec_mi2s, smb_int, ssbi_wtr0, ssbi_wtr1, 101*b17ff9d1SKrzysztof Kozlowski uim1, uim2, uim3, uim_batt, wcss_bt, wcss_fm, wcss_wlan, 102*b17ff9d1SKrzysztof Kozlowski webcam1_rst ] 103*b17ff9d1SKrzysztof Kozlowski 104*b17ff9d1SKrzysztof Kozlowski bias-pull-down: true 105*b17ff9d1SKrzysztof Kozlowski bias-pull-up: true 106*b17ff9d1SKrzysztof Kozlowski bias-disable: true 107*b17ff9d1SKrzysztof Kozlowski drive-strength: true 108*b17ff9d1SKrzysztof Kozlowski input-enable: true 109*b17ff9d1SKrzysztof Kozlowski output-high: true 110*b17ff9d1SKrzysztof Kozlowski output-low: true 111*b17ff9d1SKrzysztof Kozlowski 112*b17ff9d1SKrzysztof Kozlowski required: 113*b17ff9d1SKrzysztof Kozlowski - pins 114*b17ff9d1SKrzysztof Kozlowski 115*b17ff9d1SKrzysztof Kozlowski additionalProperties: false 116*b17ff9d1SKrzysztof Kozlowski 117*b17ff9d1SKrzysztof KozlowskiallOf: 118*b17ff9d1SKrzysztof Kozlowski - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# 119*b17ff9d1SKrzysztof Kozlowski 120*b17ff9d1SKrzysztof Kozlowskirequired: 121*b17ff9d1SKrzysztof Kozlowski - compatible 122*b17ff9d1SKrzysztof Kozlowski - reg 123*b17ff9d1SKrzysztof Kozlowski 124*b17ff9d1SKrzysztof KozlowskiadditionalProperties: false 125*b17ff9d1SKrzysztof Kozlowski 126*b17ff9d1SKrzysztof Kozlowskiexamples: 127*b17ff9d1SKrzysztof Kozlowski - | 128*b17ff9d1SKrzysztof Kozlowski #include <dt-bindings/interrupt-controller/arm-gic.h> 129*b17ff9d1SKrzysztof Kozlowski 130*b17ff9d1SKrzysztof Kozlowski msmgpio: pinctrl@1000000 { 131*b17ff9d1SKrzysztof Kozlowski compatible = "qcom,msm8916-pinctrl"; 132*b17ff9d1SKrzysztof Kozlowski reg = <0x01000000 0x300000>; 133*b17ff9d1SKrzysztof Kozlowski interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; 134*b17ff9d1SKrzysztof Kozlowski gpio-controller; 135*b17ff9d1SKrzysztof Kozlowski gpio-ranges = <&msmgpio 0 0 122>; 136*b17ff9d1SKrzysztof Kozlowski #gpio-cells = <2>; 137*b17ff9d1SKrzysztof Kozlowski interrupt-controller; 138*b17ff9d1SKrzysztof Kozlowski #interrupt-cells = <2>; 139*b17ff9d1SKrzysztof Kozlowski 140*b17ff9d1SKrzysztof Kozlowski blsp1-uart2-sleep-state { 141*b17ff9d1SKrzysztof Kozlowski pins = "gpio4", "gpio5"; 142*b17ff9d1SKrzysztof Kozlowski function = "gpio"; 143*b17ff9d1SKrzysztof Kozlowski 144*b17ff9d1SKrzysztof Kozlowski drive-strength = <2>; 145*b17ff9d1SKrzysztof Kozlowski bias-pull-down; 146*b17ff9d1SKrzysztof Kozlowski }; 147*b17ff9d1SKrzysztof Kozlowski 148*b17ff9d1SKrzysztof Kozlowski spi1-default-state { 149*b17ff9d1SKrzysztof Kozlowski spi-pins { 150*b17ff9d1SKrzysztof Kozlowski pins = "gpio0", "gpio1", "gpio3"; 151*b17ff9d1SKrzysztof Kozlowski function = "blsp_spi1"; 152*b17ff9d1SKrzysztof Kozlowski 153*b17ff9d1SKrzysztof Kozlowski drive-strength = <12>; 154*b17ff9d1SKrzysztof Kozlowski bias-disable; 155*b17ff9d1SKrzysztof Kozlowski }; 156*b17ff9d1SKrzysztof Kozlowski 157*b17ff9d1SKrzysztof Kozlowski cs-pins { 158*b17ff9d1SKrzysztof Kozlowski pins = "gpio2"; 159*b17ff9d1SKrzysztof Kozlowski function = "gpio"; 160*b17ff9d1SKrzysztof Kozlowski 161*b17ff9d1SKrzysztof Kozlowski drive-strength = <16>; 162*b17ff9d1SKrzysztof Kozlowski bias-disable; 163*b17ff9d1SKrzysztof Kozlowski output-high; 164*b17ff9d1SKrzysztof Kozlowski }; 165*b17ff9d1SKrzysztof Kozlowski }; 166*b17ff9d1SKrzysztof Kozlowski }; 167