173b8365aSKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 273b8365aSKrzysztof Kozlowski%YAML 1.2 373b8365aSKrzysztof Kozlowski--- 473b8365aSKrzysztof Kozlowski$id: http://devicetree.org/schemas/pinctrl/qcom,msm8994-pinctrl.yaml# 573b8365aSKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml# 673b8365aSKrzysztof Kozlowski 773b8365aSKrzysztof Kozlowskititle: Qualcomm MSM8994 TLMM pin controller 873b8365aSKrzysztof Kozlowski 973b8365aSKrzysztof Kozlowskimaintainers: 1073b8365aSKrzysztof Kozlowski - Bjorn Andersson <andersson@kernel.org> 1173b8365aSKrzysztof Kozlowski - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 1273b8365aSKrzysztof Kozlowski 1373b8365aSKrzysztof Kozlowskidescription: 1473b8365aSKrzysztof Kozlowski Top Level Mode Multiplexer pin controller in Qualcomm MSM8994 SoC. 1573b8365aSKrzysztof Kozlowski 1673b8365aSKrzysztof Kozlowskiproperties: 1773b8365aSKrzysztof Kozlowski compatible: 1873b8365aSKrzysztof Kozlowski enum: 1973b8365aSKrzysztof Kozlowski - qcom,msm8992-pinctrl 2073b8365aSKrzysztof Kozlowski - qcom,msm8994-pinctrl 2173b8365aSKrzysztof Kozlowski 2273b8365aSKrzysztof Kozlowski reg: 2373b8365aSKrzysztof Kozlowski maxItems: 1 2473b8365aSKrzysztof Kozlowski 2512a18bb7SKrzysztof Kozlowski interrupts: 2612a18bb7SKrzysztof Kozlowski maxItems: 1 2712a18bb7SKrzysztof Kozlowski 2873b8365aSKrzysztof Kozlowski interrupt-controller: true 2973b8365aSKrzysztof Kozlowski "#interrupt-cells": true 3073b8365aSKrzysztof Kozlowski gpio-controller: true 3173b8365aSKrzysztof Kozlowski "#gpio-cells": true 3273b8365aSKrzysztof Kozlowski gpio-ranges: true 3373b8365aSKrzysztof Kozlowski wakeup-parent: true 3473b8365aSKrzysztof Kozlowski 3573b8365aSKrzysztof Kozlowski gpio-reserved-ranges: 3673b8365aSKrzysztof Kozlowski minItems: 1 37174668bfSKrzysztof Kozlowski maxItems: 73 3873b8365aSKrzysztof Kozlowski 3973b8365aSKrzysztof Kozlowski gpio-line-names: 40174668bfSKrzysztof Kozlowski maxItems: 146 4173b8365aSKrzysztof Kozlowski 4273b8365aSKrzysztof KozlowskipatternProperties: 4373b8365aSKrzysztof Kozlowski "-state$": 4473b8365aSKrzysztof Kozlowski oneOf: 4573b8365aSKrzysztof Kozlowski - $ref: "#/$defs/qcom-msm8994-tlmm-state" 4673b8365aSKrzysztof Kozlowski - patternProperties: 4773b8365aSKrzysztof Kozlowski "-pins$": 4873b8365aSKrzysztof Kozlowski $ref: "#/$defs/qcom-msm8994-tlmm-state" 4973b8365aSKrzysztof Kozlowski additionalProperties: false 5073b8365aSKrzysztof Kozlowski 5173b8365aSKrzysztof Kozlowski$defs: 5273b8365aSKrzysztof Kozlowski qcom-msm8994-tlmm-state: 5373b8365aSKrzysztof Kozlowski type: object 5473b8365aSKrzysztof Kozlowski description: 5573b8365aSKrzysztof Kozlowski Pinctrl node's client devices use subnodes for desired pin configuration. 5673b8365aSKrzysztof Kozlowski Client device subnodes use below standard properties. 5773b8365aSKrzysztof Kozlowski $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state 58*6f65e8caSKrzysztof Kozlowski unevaluatedProperties: false 5973b8365aSKrzysztof Kozlowski 6073b8365aSKrzysztof Kozlowski properties: 6173b8365aSKrzysztof Kozlowski pins: 6273b8365aSKrzysztof Kozlowski description: 6373b8365aSKrzysztof Kozlowski List of gpio pins affected by the properties specified in this 6473b8365aSKrzysztof Kozlowski subnode. 6573b8365aSKrzysztof Kozlowski items: 6673b8365aSKrzysztof Kozlowski oneOf: 67174668bfSKrzysztof Kozlowski - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-3][0-9]|14[0-5])$" 6873b8365aSKrzysztof Kozlowski - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc1_rclk, sdc2_clk, 6973b8365aSKrzysztof Kozlowski sdc2_cmd, sdc2_data, sdc3_clk, sdc3_cmd, sdc3_data ] 7073b8365aSKrzysztof Kozlowski minItems: 1 7173b8365aSKrzysztof Kozlowski maxItems: 36 7273b8365aSKrzysztof Kozlowski 7373b8365aSKrzysztof Kozlowski function: 7473b8365aSKrzysztof Kozlowski description: 7573b8365aSKrzysztof Kozlowski Specify the alternative function to be configured for the specified 7673b8365aSKrzysztof Kozlowski pins. 7773b8365aSKrzysztof Kozlowski 7873b8365aSKrzysztof Kozlowski enum: [ gpio, audio_ref_clk, blsp_i2c1, blsp_i2c2, blsp_i2c3, 7973b8365aSKrzysztof Kozlowski blsp_i2c4, blsp_i2c5, blsp_i2c6, blsp_i2c7, blsp_i2c8, 8073b8365aSKrzysztof Kozlowski blsp_i2c9, blsp_i2c10, blsp_i2c11, blsp_i2c12, blsp_spi1, 8173b8365aSKrzysztof Kozlowski blsp_spi1_cs1, blsp_spi1_cs2, blsp_spi1_cs3, blsp_spi2, 8273b8365aSKrzysztof Kozlowski blsp_spi2_cs1, blsp_spi2_cs2, blsp_spi2_cs3, blsp_spi3, 8373b8365aSKrzysztof Kozlowski blsp_spi4, blsp_spi5, blsp_spi6, blsp_spi7, blsp_spi8, 8473b8365aSKrzysztof Kozlowski blsp_spi9, blsp_spi10, blsp_spi10_cs1, blsp_spi10_cs2, 8573b8365aSKrzysztof Kozlowski blsp_spi10_cs3, blsp_spi11, blsp_spi12, blsp_uart1, blsp_uart2, 8673b8365aSKrzysztof Kozlowski blsp_uart3, blsp_uart4, blsp_uart5, blsp_uart6, blsp_uart7, 8773b8365aSKrzysztof Kozlowski blsp_uart8, blsp_uart9, blsp_uart10, blsp_uart11, blsp_uart12, 8873b8365aSKrzysztof Kozlowski blsp_uim1, blsp_uim2, blsp_uim3, blsp_uim4, blsp_uim5, 8973b8365aSKrzysztof Kozlowski blsp_uim6, blsp_uim7, blsp_uim8, blsp_uim9, blsp_uim10, 9073b8365aSKrzysztof Kozlowski blsp_uim11, blsp_uim12, blsp11_i2c_scl_b, blsp11_i2c_sda_b, 9173b8365aSKrzysztof Kozlowski blsp11_uart_rx_b, blsp11_uart_tx_b, cam_mclk0, cam_mclk1, 9273b8365aSKrzysztof Kozlowski cam_mclk2, cam_mclk3, cci_async_in0, cci_async_in1, 9373b8365aSKrzysztof Kozlowski cci_async_in2, cci_i2c0, cci_i2c1, cci_timer0, cci_timer1, 9473b8365aSKrzysztof Kozlowski cci_timer2, cci_timer3, cci_timer4, gcc_gp1_clk_a, 9573b8365aSKrzysztof Kozlowski gcc_gp1_clk_b, gcc_gp2_clk_a, gcc_gp2_clk_b, gcc_gp3_clk_a, 9673b8365aSKrzysztof Kozlowski gcc_gp3_clk_b, gp_mn, gp_pdm0, gp_pdm1, gp_pdm2, gp0_clk, 9773b8365aSKrzysztof Kozlowski gp1_clk, gps_tx, gsm_tx, hdmi_cec, hdmi_ddc, hdmi_hpd, 9873b8365aSKrzysztof Kozlowski hdmi_rcv, mdp_vsync, mss_lte, nav_pps, nav_tsync, 9973b8365aSKrzysztof Kozlowski qdss_cti_trig_in_a, qdss_cti_trig_in_b, qdss_cti_trig_in_c, 10073b8365aSKrzysztof Kozlowski qdss_cti_trig_in_d, qdss_cti_trig_out_a, qdss_cti_trig_out_b, 10173b8365aSKrzysztof Kozlowski qdss_cti_trig_out_c, qdss_cti_trig_out_d, qdss_traceclk_a, 10273b8365aSKrzysztof Kozlowski qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, 10373b8365aSKrzysztof Kozlowski qdss_tracedata_a, qdss_tracedata_b, qua_mi2s, pci_e0, pci_e1, 10473b8365aSKrzysztof Kozlowski pri_mi2s, sdc4, sec_mi2s, slimbus, spkr_i2s, ter_mi2s, tsif1, 10573b8365aSKrzysztof Kozlowski tsif2, uim_batt_alarm, uim1, uim2, uim3, uim4 ] 10673b8365aSKrzysztof Kozlowski 10773b8365aSKrzysztof Kozlowski required: 10873b8365aSKrzysztof Kozlowski - pins 10973b8365aSKrzysztof Kozlowski 11073b8365aSKrzysztof KozlowskiallOf: 11173b8365aSKrzysztof Kozlowski - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# 11273b8365aSKrzysztof Kozlowski 11373b8365aSKrzysztof Kozlowskirequired: 11473b8365aSKrzysztof Kozlowski - compatible 11573b8365aSKrzysztof Kozlowski - reg 11673b8365aSKrzysztof Kozlowski 11773b8365aSKrzysztof KozlowskiadditionalProperties: false 11873b8365aSKrzysztof Kozlowski 11973b8365aSKrzysztof Kozlowskiexamples: 12073b8365aSKrzysztof Kozlowski - | 12173b8365aSKrzysztof Kozlowski #include <dt-bindings/interrupt-controller/arm-gic.h> 12273b8365aSKrzysztof Kozlowski 12373b8365aSKrzysztof Kozlowski tlmm: pinctrl@fd510000 { 12473b8365aSKrzysztof Kozlowski compatible = "qcom,msm8994-pinctrl"; 12573b8365aSKrzysztof Kozlowski reg = <0xfd510000 0x4000>; 12673b8365aSKrzysztof Kozlowski interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>; 12773b8365aSKrzysztof Kozlowski gpio-controller; 12873b8365aSKrzysztof Kozlowski gpio-ranges = <&tlmm 0 0 146>; 12973b8365aSKrzysztof Kozlowski #gpio-cells = <2>; 13073b8365aSKrzysztof Kozlowski interrupt-controller; 13173b8365aSKrzysztof Kozlowski #interrupt-cells = <2>; 13273b8365aSKrzysztof Kozlowski 13373b8365aSKrzysztof Kozlowski blsp1-uart2-default-state { 13473b8365aSKrzysztof Kozlowski function = "blsp_uart2"; 13573b8365aSKrzysztof Kozlowski pins = "gpio4", "gpio5"; 13673b8365aSKrzysztof Kozlowski drive-strength = <16>; 13773b8365aSKrzysztof Kozlowski bias-disable; 13873b8365aSKrzysztof Kozlowski }; 13973b8365aSKrzysztof Kozlowski 14073b8365aSKrzysztof Kozlowski blsp1-spi1-default-state { 14173b8365aSKrzysztof Kozlowski default-pins { 14273b8365aSKrzysztof Kozlowski pins = "gpio0", "gpio1", "gpio3"; 14373b8365aSKrzysztof Kozlowski function = "blsp_spi1"; 14473b8365aSKrzysztof Kozlowski drive-strength = <10>; 14573b8365aSKrzysztof Kozlowski bias-pull-down; 14673b8365aSKrzysztof Kozlowski }; 14773b8365aSKrzysztof Kozlowski 14873b8365aSKrzysztof Kozlowski cs-pins { 14973b8365aSKrzysztof Kozlowski pins = "gpio8"; 15073b8365aSKrzysztof Kozlowski function = "gpio"; 15173b8365aSKrzysztof Kozlowski drive-strength = <2>; 15273b8365aSKrzysztof Kozlowski bias-disable; 15373b8365aSKrzysztof Kozlowski }; 15473b8365aSKrzysztof Kozlowski }; 15573b8365aSKrzysztof Kozlowski }; 156