1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/pinctrl/qcom,msm8998-pinctrl.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Qualcomm MSM8998 TLMM pin controller 8 9maintainers: 10 - Bjorn Andersson <andersson@kernel.org> 11 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 12 13description: 14 Top Level Mode Multiplexer pin controller in Qualcomm MSM8998 SoC. 15 16properties: 17 compatible: 18 const: qcom,msm8998-pinctrl 19 20 reg: 21 maxItems: 1 22 23 interrupts: 24 maxItems: 1 25 26 gpio-reserved-ranges: 27 minItems: 1 28 maxItems: 75 29 30 gpio-line-names: 31 maxItems: 150 32 33patternProperties: 34 "-state$": 35 oneOf: 36 - $ref: "#/$defs/qcom-msm8998-tlmm-state" 37 - patternProperties: 38 "-pins$": 39 $ref: "#/$defs/qcom-msm8998-tlmm-state" 40 additionalProperties: false 41 42$defs: 43 qcom-msm8998-tlmm-state: 44 type: object 45 description: 46 Pinctrl node's client devices use subnodes for desired pin configuration. 47 Client device subnodes use below standard properties. 48 $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state 49 unevaluatedProperties: false 50 51 properties: 52 pins: 53 description: 54 List of gpio pins affected by the properties specified in this 55 subnode. 56 items: 57 oneOf: 58 - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-4][0-9])$" 59 - enum: [ sdc2_clk, sdc2_cmd, sdc2_data, ufs_reset ] 60 minItems: 1 61 maxItems: 36 62 63 function: 64 description: 65 Specify the alternative function to be configured for the specified 66 pins. 67 68 enum: [ gpio, adsp_ext, agera_pll, atest_char, atest_gpsadc0, 69 atest_gpsadc1, atest_tsens, atest_tsens2, atest_usb1, 70 atest_usb10, atest_usb11, atest_usb12, atest_usb13, audio_ref, 71 bimc_dte0, bimc_dte1, blsp10_spi, blsp10_spi_a, blsp10_spi_b, 72 blsp11_i2c, blsp1_spi, blsp1_spi_a, blsp1_spi_b, blsp2_spi, 73 blsp9_spi, blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c4, 74 blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8, blsp_i2c9, 75 blsp_i2c10, blsp_i2c11, blsp_i2c12, blsp_spi1, blsp_spi2, 76 blsp_spi3, blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7, 77 blsp_spi8, blsp_spi9, blsp_spi10, blsp_spi11, blsp_spi12, 78 blsp_uart1_a, blsp_uart1_b, blsp_uart2_a, blsp_uart2_b, 79 blsp_uart3_a, blsp_uart3_b, blsp_uart7_a, blsp_uart7_b, 80 blsp_uart8, blsp_uart8_a, blsp_uart8_b, blsp_uart9_a, 81 blsp_uart9_b, blsp_uim1_a, blsp_uim1_b, blsp_uim2_a, 82 blsp_uim2_b, blsp_uim3_a, blsp_uim3_b, blsp_uim7_a, 83 blsp_uim7_b, blsp_uim8_a, blsp_uim8_b, blsp_uim9_a, 84 blsp_uim9_b, bt_reset, btfm_slimbus, cam_mclk, cci_async, 85 cci_i2c, cci_timer0, cci_timer1, cci_timer2, cci_timer3, 86 cci_timer4, cri_trng, cri_trng0, cri_trng1, dbg_out, ddr_bist, 87 edp_hot, edp_lcd, gcc_gp1_a, gcc_gp1_b, gcc_gp2_a, gcc_gp2_b, 88 gcc_gp3_a, gcc_gp3_b, hdmi_cec, hdmi_ddc, hdmi_hot, hdmi_rcv, 89 isense_dbg, jitter_bist, ldo_en, ldo_update, lpass_slimbus, 90 m_voc, mdp_vsync, mdp_vsync0, mdp_vsync1, mdp_vsync2, 91 mdp_vsync3, mdp_vsync_a, mdp_vsync_b, modem_tsync, mss_lte, 92 nav_dr, nav_pps, pa_indicator, pci_e0, phase_flag, 93 pll_bypassnl, pll_reset, pri_mi2s, pri_mi2s_ws, prng_rosc, 94 pwr_crypto, pwr_modem, pwr_nav, qdss_cti0_a, qdss_cti0_b, 95 qdss_cti1_a, qdss_cti1_b, qdss, qlink_enable, qlink_request, 96 qua_mi2s, sd_card, sd_write, sdc40, sdc41, sdc42, sdc43, 97 sdc4_clk, sdc4_cmd, sec_mi2s, sp_cmu, spkr_i2s, ssbi1, ssc_irq, 98 ter_mi2s, tgu_ch0, tgu_ch1, tsense_pwm1, tsense_pwm2, tsif0, 99 tsif1, uim1_clk, uim1_data, uim1_present, uim1_reset, uim2_clk, 100 uim2_data, uim2_present, uim2_reset, uim_batt, usb_phy, vfr_1, 101 vsense_clkout, vsense_data0, vsense_data1, vsense_mode, 102 wlan1_adc0, wlan1_adc1, wlan2_adc0, wlan2_adc1 ] 103 104 required: 105 - pins 106 107allOf: 108 - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# 109 110required: 111 - compatible 112 - reg 113 114unevaluatedProperties: false 115 116examples: 117 - | 118 #include <dt-bindings/interrupt-controller/arm-gic.h> 119 120 tlmm: pinctrl@3400000 { 121 compatible = "qcom,msm8998-pinctrl"; 122 reg = <0x03400000 0xc00000>; 123 interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; 124 gpio-ranges = <&tlmm 0 0 150>; 125 gpio-controller; 126 #gpio-cells = <2>; 127 interrupt-controller; 128 #interrupt-cells = <2>; 129 gpio-reserved-ranges = <0 4>, <81 4>; 130 131 sdc2-off-state { 132 clk-pins { 133 pins = "sdc2_clk"; 134 drive-strength = <2>; 135 bias-disable; 136 }; 137 138 cmd-pins { 139 pins = "sdc2_cmd"; 140 drive-strength = <2>; 141 bias-pull-up; 142 }; 143 144 data-pins { 145 pins = "sdc2_data"; 146 drive-strength = <2>; 147 bias-pull-up; 148 }; 149 }; 150 151 sdc2-cd-state { 152 pins = "gpio95"; 153 function = "gpio"; 154 bias-pull-up; 155 drive-strength = <2>; 156 }; 157 }; 158