15b63ccb6SDevi Priya# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 25b63ccb6SDevi Priya%YAML 1.2 35b63ccb6SDevi Priya--- 45b63ccb6SDevi Priya$id: http://devicetree.org/schemas/pinctrl/qcom,ipq9574-tlmm.yaml# 55b63ccb6SDevi Priya$schema: http://devicetree.org/meta-schemas/core.yaml# 65b63ccb6SDevi Priya 75b63ccb6SDevi Priyatitle: Qualcomm Technologies, Inc. IPQ9574 TLMM block 85b63ccb6SDevi Priya 95b63ccb6SDevi Priyamaintainers: 105b63ccb6SDevi Priya - Bjorn Andersson <andersson@kernel.org> 115b63ccb6SDevi Priya - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 125b63ccb6SDevi Priya 135b63ccb6SDevi Priyadescription: 145b63ccb6SDevi Priya Top Level Mode Multiplexer pin controller in Qualcomm IPQ9574 SoC. 155b63ccb6SDevi Priya 165b63ccb6SDevi Priyaproperties: 175b63ccb6SDevi Priya compatible: 185b63ccb6SDevi Priya const: qcom,ipq9574-tlmm 195b63ccb6SDevi Priya 205b63ccb6SDevi Priya reg: 215b63ccb6SDevi Priya maxItems: 1 225b63ccb6SDevi Priya 235b63ccb6SDevi Priya interrupts: 245b63ccb6SDevi Priya maxItems: 1 255b63ccb6SDevi Priya 265b63ccb6SDevi Priya gpio-reserved-ranges: 275b63ccb6SDevi Priya minItems: 1 285b63ccb6SDevi Priya maxItems: 33 295b63ccb6SDevi Priya 305b63ccb6SDevi Priya gpio-line-names: 315b63ccb6SDevi Priya maxItems: 65 325b63ccb6SDevi Priya 335b63ccb6SDevi PriyapatternProperties: 345b63ccb6SDevi Priya "-state$": 355b63ccb6SDevi Priya oneOf: 365b63ccb6SDevi Priya - $ref: "#/$defs/qcom-ipq9574-tlmm-state" 375b63ccb6SDevi Priya - patternProperties: 385b63ccb6SDevi Priya "-pins$": 395b63ccb6SDevi Priya $ref: "#/$defs/qcom-ipq9574-tlmm-state" 405b63ccb6SDevi Priya additionalProperties: false 415b63ccb6SDevi Priya 425b63ccb6SDevi Priya$defs: 435b63ccb6SDevi Priya qcom-ipq9574-tlmm-state: 445b63ccb6SDevi Priya type: object 455b63ccb6SDevi Priya description: 465b63ccb6SDevi Priya Pinctrl node's client devices use subnodes for desired pin configuration. 475b63ccb6SDevi Priya Client device subnodes use below standard properties. 485b63ccb6SDevi Priya $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state 4986253726SKrzysztof Kozlowski unevaluatedProperties: false 505b63ccb6SDevi Priya 515b63ccb6SDevi Priya properties: 525b63ccb6SDevi Priya pins: 535b63ccb6SDevi Priya description: 545b63ccb6SDevi Priya List of gpio pins affected by the properties specified in this 555b63ccb6SDevi Priya subnode. 565b63ccb6SDevi Priya items: 575b63ccb6SDevi Priya pattern: "^gpio([0-9]|[1-5][0-9]|6[0-4])$" 585b63ccb6SDevi Priya minItems: 1 595b63ccb6SDevi Priya maxItems: 8 605b63ccb6SDevi Priya 615b63ccb6SDevi Priya function: 625b63ccb6SDevi Priya description: 635b63ccb6SDevi Priya Specify the alternative function to be configured for the specified 645b63ccb6SDevi Priya pins. 655b63ccb6SDevi Priya 665b63ccb6SDevi Priya enum: [ atest_char, atest_char0, atest_char1, atest_char2, atest_char3, 675b63ccb6SDevi Priya audio_pdm0, audio_pdm1, audio_pri, audio_sec, blsp0_spi, blsp0_uart, 685b63ccb6SDevi Priya blsp1_i2c, blsp1_spi, blsp1_uart, blsp2_i2c, blsp2_spi, 695b63ccb6SDevi Priya blsp2_uart, blsp3_i2c, blsp3_spi, blsp3_uart, blsp4_i2c, 705b63ccb6SDevi Priya blsp4_spi, blsp4_uart, blsp5_i2c, blsp5_uart, cri_trng0, 71d59655d3SDevi Priya cri_trng1, cri_trng2, cri_trng3, cxc0, cxc1, dbg_out, dwc_ddrphy, 72d59655d3SDevi Priya gcc_plltest, gcc_tlmm, gpio, mac, mdc, mdio, pcie0_clk, pcie0_wake, 735b63ccb6SDevi Priya pcie1_clk, pcie1_wake, pcie2_clk, pcie2_wake, pcie3_clk, pcie3_wake, 745b63ccb6SDevi Priya prng_rosc0, prng_rosc1, prng_rosc2, prng_rosc3, pta, pwm, 755b63ccb6SDevi Priya qdss_cti_trig_in_a0, qdss_cti_trig_in_a1, qdss_cti_trig_in_b0, 765b63ccb6SDevi Priya qdss_cti_trig_in_b1, qdss_cti_trig_out_a0, qdss_cti_trig_out_a1, 775b63ccb6SDevi Priya qdss_cti_trig_out_b0, qdss_cti_trig_out_b1, qdss_traceclk_a, 785b63ccb6SDevi Priya qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, qdss_tracedata_a, 79d59655d3SDevi Priya qdss_tracedata_b, qspi_clk, qspi_cs, qspi_data, 805b63ccb6SDevi Priya rx0, rx1, sdc_clk, sdc_cmd, sdc_data, sdc_rclk, tsens_max, 815b63ccb6SDevi Priya wci20, wci21, wsa_swrm ] 825b63ccb6SDevi Priya 835b63ccb6SDevi Priya required: 845b63ccb6SDevi Priya - pins 855b63ccb6SDevi Priya 865b63ccb6SDevi PriyaallOf: 875b63ccb6SDevi Priya - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# 885b63ccb6SDevi Priya 895b63ccb6SDevi Priyarequired: 905b63ccb6SDevi Priya - compatible 915b63ccb6SDevi Priya - reg 925b63ccb6SDevi Priya 93*79d770afSKrzysztof KozlowskiunevaluatedProperties: false 945b63ccb6SDevi Priya 955b63ccb6SDevi Priyaexamples: 965b63ccb6SDevi Priya - | 975b63ccb6SDevi Priya #include <dt-bindings/interrupt-controller/arm-gic.h> 985b63ccb6SDevi Priya tlmm: pinctrl@1000000 { 995b63ccb6SDevi Priya compatible = "qcom,ipq9574-tlmm"; 1005b63ccb6SDevi Priya reg = <0x01000000 0x300000>; 1015b63ccb6SDevi Priya interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; 1025b63ccb6SDevi Priya gpio-controller; 1035b63ccb6SDevi Priya #gpio-cells = <2>; 1045b63ccb6SDevi Priya interrupt-controller; 1055b63ccb6SDevi Priya #interrupt-cells = <2>; 1065b63ccb6SDevi Priya gpio-ranges = <&tlmm 0 0 65>; 1075b63ccb6SDevi Priya 1085b63ccb6SDevi Priya uart2-state { 1095b63ccb6SDevi Priya pins = "gpio34", "gpio35"; 1105b63ccb6SDevi Priya function = "blsp2_uart"; 1115b63ccb6SDevi Priya drive-strength = <8>; 1125b63ccb6SDevi Priya bias-pull-down; 1135b63ccb6SDevi Priya }; 1145b63ccb6SDevi Priya }; 115