1*16dc56ebSKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*16dc56ebSKrzysztof Kozlowski%YAML 1.2 3*16dc56ebSKrzysztof Kozlowski--- 4*16dc56ebSKrzysztof Kozlowski$id: http://devicetree.org/schemas/pinctrl/qcom,sm8350-tlmm.yaml# 5*16dc56ebSKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml# 6*16dc56ebSKrzysztof Kozlowski 7*16dc56ebSKrzysztof Kozlowskititle: Qualcomm Technologies, Inc. SM8350 TLMM block 8*16dc56ebSKrzysztof Kozlowski 9*16dc56ebSKrzysztof Kozlowskimaintainers: 10*16dc56ebSKrzysztof Kozlowski - Vinod Koul <vkoul@kernel.org> 11*16dc56ebSKrzysztof Kozlowski 12*16dc56ebSKrzysztof Kozlowskidescription: 13*16dc56ebSKrzysztof Kozlowski Top Level Mode Multiplexer pin controller in Qualcomm SM8350 SoC. 14*16dc56ebSKrzysztof Kozlowski 15*16dc56ebSKrzysztof KozlowskiallOf: 16*16dc56ebSKrzysztof Kozlowski - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# 17*16dc56ebSKrzysztof Kozlowski 18*16dc56ebSKrzysztof Kozlowskiproperties: 19*16dc56ebSKrzysztof Kozlowski compatible: 20*16dc56ebSKrzysztof Kozlowski const: qcom,sm8350-tlmm 21*16dc56ebSKrzysztof Kozlowski 22*16dc56ebSKrzysztof Kozlowski reg: 23*16dc56ebSKrzysztof Kozlowski maxItems: 1 24*16dc56ebSKrzysztof Kozlowski 25*16dc56ebSKrzysztof Kozlowski interrupts: true 26*16dc56ebSKrzysztof Kozlowski interrupt-controller: true 27*16dc56ebSKrzysztof Kozlowski "#interrupt-cells": true 28*16dc56ebSKrzysztof Kozlowski gpio-controller: true 29*16dc56ebSKrzysztof Kozlowski gpio-reserved-ranges: true 30*16dc56ebSKrzysztof Kozlowski "#gpio-cells": true 31*16dc56ebSKrzysztof Kozlowski gpio-ranges: true 32*16dc56ebSKrzysztof Kozlowski wakeup-parent: true 33*16dc56ebSKrzysztof Kozlowski 34*16dc56ebSKrzysztof Kozlowskirequired: 35*16dc56ebSKrzysztof Kozlowski - compatible 36*16dc56ebSKrzysztof Kozlowski - reg 37*16dc56ebSKrzysztof Kozlowski 38*16dc56ebSKrzysztof KozlowskiadditionalProperties: false 39*16dc56ebSKrzysztof Kozlowski 40*16dc56ebSKrzysztof KozlowskipatternProperties: 41*16dc56ebSKrzysztof Kozlowski "-state$": 42*16dc56ebSKrzysztof Kozlowski oneOf: 43*16dc56ebSKrzysztof Kozlowski - $ref: "#/$defs/qcom-sm8350-tlmm-state" 44*16dc56ebSKrzysztof Kozlowski - patternProperties: 45*16dc56ebSKrzysztof Kozlowski "-pins$": 46*16dc56ebSKrzysztof Kozlowski $ref: "#/$defs/qcom-sm8350-tlmm-state" 47*16dc56ebSKrzysztof Kozlowski additionalProperties: false 48*16dc56ebSKrzysztof Kozlowski 49*16dc56ebSKrzysztof Kozlowski$defs: 50*16dc56ebSKrzysztof Kozlowski qcom-sm8350-tlmm-state: 51*16dc56ebSKrzysztof Kozlowski type: object 52*16dc56ebSKrzysztof Kozlowski description: 53*16dc56ebSKrzysztof Kozlowski Pinctrl node's client devices use subnodes for desired pin configuration. 54*16dc56ebSKrzysztof Kozlowski Client device subnodes use below standard properties. 55*16dc56ebSKrzysztof Kozlowski $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state 56*16dc56ebSKrzysztof Kozlowski 57*16dc56ebSKrzysztof Kozlowski properties: 58*16dc56ebSKrzysztof Kozlowski pins: 59*16dc56ebSKrzysztof Kozlowski description: 60*16dc56ebSKrzysztof Kozlowski List of gpio pins affected by the properties specified in this 61*16dc56ebSKrzysztof Kozlowski subnode. 62*16dc56ebSKrzysztof Kozlowski items: 63*16dc56ebSKrzysztof Kozlowski oneOf: 64*16dc56ebSKrzysztof Kozlowski - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-9][0-9]|20[0-3])$" 65*16dc56ebSKrzysztof Kozlowski - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd, sdc2_data ] 66*16dc56ebSKrzysztof Kozlowski minItems: 1 67*16dc56ebSKrzysztof Kozlowski maxItems: 36 68*16dc56ebSKrzysztof Kozlowski 69*16dc56ebSKrzysztof Kozlowski function: 70*16dc56ebSKrzysztof Kozlowski description: 71*16dc56ebSKrzysztof Kozlowski Specify the alternative function to be configured for the specified 72*16dc56ebSKrzysztof Kozlowski pins. 73*16dc56ebSKrzysztof Kozlowski 74*16dc56ebSKrzysztof Kozlowski enum: [ atest_char, atest_usb, audio_ref, cam_mclk, cci_async, 75*16dc56ebSKrzysztof Kozlowski cci_i2c, cci_timer, cmu_rng, coex_uart1, coex_uart2, cri_trng, 76*16dc56ebSKrzysztof Kozlowski cri_trng0, cri_trng1, dbg_out, ddr_bist, ddr_pxi0, ddr_pxi1, 77*16dc56ebSKrzysztof Kozlowski ddr_pxi2, ddr_pxi3, dp_hot, dp_lcd, gcc_gp1, gcc_gp2, gcc_gp3, 78*16dc56ebSKrzysztof Kozlowski gpio, ibi_i3c, jitter_bist, lpass_slimbus, mdp_vsync, mdp_vsync0, 79*16dc56ebSKrzysztof Kozlowski mdp_vsync1, mdp_vsync2, mdp_vsync3, mi2s0_data0, mi2s0_data1, 80*16dc56ebSKrzysztof Kozlowski mi2s0_sck, mi2s0_ws, mi2s1_data0, mi2s1_data1, mi2s1_sck, 81*16dc56ebSKrzysztof Kozlowski mi2s1_ws, mi2s2_data0, mi2s2_data1, mi2s2_sck, mi2s2_ws, 82*16dc56ebSKrzysztof Kozlowski mss_grfc0, mss_grfc1, mss_grfc10, mss_grfc11, mss_grfc12, 83*16dc56ebSKrzysztof Kozlowski mss_grfc2, mss_grfc3, mss_grfc4, mss_grfc5, mss_grfc6, 84*16dc56ebSKrzysztof Kozlowski mss_grfc7, mss_grfc8, mss_grfc9, nav_gpio, pa_indicator, 85*16dc56ebSKrzysztof Kozlowski pcie0_clkreqn, pcie1_clkreqn, phase_flag, pll_bist, pll_clk, 86*16dc56ebSKrzysztof Kozlowski pri_mi2s, prng_rosc, qdss_cti, qdss_gpio, qlink0_enable, 87*16dc56ebSKrzysztof Kozlowski qlink0_request, qlink0_wmss, qlink1_enable, qlink1_request, 88*16dc56ebSKrzysztof Kozlowski qlink1_wmss, qlink2_enable, qlink2_request, qlink2_wmss, qspi0, 89*16dc56ebSKrzysztof Kozlowski qspi1, qspi2, qspi3, qspi_clk, qspi_cs, qup0, qup1, qup10, 90*16dc56ebSKrzysztof Kozlowski qup11, qup12, qup13, qup14, qup15, qup16, qup17, qup18, qup19, 91*16dc56ebSKrzysztof Kozlowski qup2, qup3, qup4, qup5, qup6, qup7, qup8, qup9, qup_l4, qup_l5, 92*16dc56ebSKrzysztof Kozlowski qup_l6, sd_write, sdc40, sdc41, sdc42, sdc43, sdc4_clk, 93*16dc56ebSKrzysztof Kozlowski sdc4_cmd, sec_mi2s, tb_trig, tgu_ch0, tgu_ch1, tgu_ch2, 94*16dc56ebSKrzysztof Kozlowski tgu_ch3, tsense_pwm1, tsense_pwm2, uim0_clk, uim0_data, 95*16dc56ebSKrzysztof Kozlowski uim0_present, uim0_reset, uim1_clk, uim1_data, uim1_present, 96*16dc56ebSKrzysztof Kozlowski uim1_reset, usb2phy_ac, usb_phy, vfr_0, vfr_1, vsense_trigger ] 97*16dc56ebSKrzysztof Kozlowski 98*16dc56ebSKrzysztof Kozlowski 99*16dc56ebSKrzysztof Kozlowski bias-disable: true 100*16dc56ebSKrzysztof Kozlowski bias-pull-down: true 101*16dc56ebSKrzysztof Kozlowski bias-pull-up: true 102*16dc56ebSKrzysztof Kozlowski drive-strength: true 103*16dc56ebSKrzysztof Kozlowski input-enable: true 104*16dc56ebSKrzysztof Kozlowski output-high: true 105*16dc56ebSKrzysztof Kozlowski output-low: true 106*16dc56ebSKrzysztof Kozlowski 107*16dc56ebSKrzysztof Kozlowski required: 108*16dc56ebSKrzysztof Kozlowski - pins 109*16dc56ebSKrzysztof Kozlowski 110*16dc56ebSKrzysztof Kozlowski additionalProperties: false 111*16dc56ebSKrzysztof Kozlowski 112*16dc56ebSKrzysztof Kozlowskiexamples: 113*16dc56ebSKrzysztof Kozlowski - | 114*16dc56ebSKrzysztof Kozlowski #include <dt-bindings/interrupt-controller/arm-gic.h> 115*16dc56ebSKrzysztof Kozlowski pinctrl@f100000 { 116*16dc56ebSKrzysztof Kozlowski compatible = "qcom,sm8350-tlmm"; 117*16dc56ebSKrzysztof Kozlowski reg = <0x0f100000 0x300000>; 118*16dc56ebSKrzysztof Kozlowski interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; 119*16dc56ebSKrzysztof Kozlowski gpio-controller; 120*16dc56ebSKrzysztof Kozlowski #gpio-cells = <2>; 121*16dc56ebSKrzysztof Kozlowski interrupt-controller; 122*16dc56ebSKrzysztof Kozlowski #interrupt-cells = <2>; 123*16dc56ebSKrzysztof Kozlowski gpio-ranges = <&tlmm 0 0 203>; 124*16dc56ebSKrzysztof Kozlowski 125*16dc56ebSKrzysztof Kozlowski gpio-wo-subnode-state { 126*16dc56ebSKrzysztof Kozlowski pins = "gpio1"; 127*16dc56ebSKrzysztof Kozlowski function = "gpio"; 128*16dc56ebSKrzysztof Kozlowski }; 129*16dc56ebSKrzysztof Kozlowski 130*16dc56ebSKrzysztof Kozlowski uart-w-subnodes-state { 131*16dc56ebSKrzysztof Kozlowski rx-pins { 132*16dc56ebSKrzysztof Kozlowski pins = "gpio18"; 133*16dc56ebSKrzysztof Kozlowski function = "qup3"; 134*16dc56ebSKrzysztof Kozlowski bias-pull-up; 135*16dc56ebSKrzysztof Kozlowski }; 136*16dc56ebSKrzysztof Kozlowski 137*16dc56ebSKrzysztof Kozlowski tx-pins { 138*16dc56ebSKrzysztof Kozlowski pins = "gpio19"; 139*16dc56ebSKrzysztof Kozlowski function = "qup3"; 140*16dc56ebSKrzysztof Kozlowski bias-disable; 141*16dc56ebSKrzysztof Kozlowski }; 142*16dc56ebSKrzysztof Kozlowski }; 143*16dc56ebSKrzysztof Kozlowski }; 144*16dc56ebSKrzysztof Kozlowski... 145