1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/pinctrl/qcom,ipq9574-tlmm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Technologies, Inc. IPQ9574 TLMM block
10 - Bjorn Andersson <andersson@kernel.org>
11 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
14 Top Level Mode Multiplexer pin controller in Qualcomm IPQ9574 SoC.
18 const: qcom,ipq9574-tlmm
36 - $ref: "#/$defs/qcom-ipq9574-tlmm-state"
39 $ref: "#/$defs/qcom-ipq9574-tlmm-state"
40 additionalProperties: false
43 qcom-ipq9574-tlmm-state:
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
54 List of gpio pins affected by the properties specified in this
57 pattern: "^gpio([0-9]|[1-5][0-9]|6[0-4])$"
63 Specify the alternative function to be configured for the specified
66 enum: [ atest_char, atest_char0, atest_char1, atest_char2, atest_char3,
67 audio_pdm0, audio_pdm1, audio_pri, audio_sec, blsp0_spi, blsp0_uart,
68 blsp1_i2c, blsp1_spi, blsp1_uart, blsp2_i2c, blsp2_spi,
69 blsp2_uart, blsp3_i2c, blsp3_spi, blsp3_uart, blsp4_i2c,
70 blsp4_spi, blsp4_uart, blsp5_i2c, blsp5_uart, cri_trng0,
71 cri_trng1, cri_trng2, cri_trng3, cxc0, cxc1, dbg_out, dwc_ddrphy,
72 gcc_plltest, gcc_tlmm, gpio, mac, mdc, mdio, pcie0_clk, pcie0_wake,
73 pcie1_clk, pcie1_wake, pcie2_clk, pcie2_wake, pcie3_clk, pcie3_wake,
74 prng_rosc0, prng_rosc1, prng_rosc2, prng_rosc3, pta, pwm,
75 qdss_cti_trig_in_a0, qdss_cti_trig_in_a1, qdss_cti_trig_in_b0,
76 qdss_cti_trig_in_b1, qdss_cti_trig_out_a0, qdss_cti_trig_out_a1,
77 qdss_cti_trig_out_b0, qdss_cti_trig_out_b1, qdss_traceclk_a,
78 qdss_traceclk_b, qdss_tracectl_a, qdss_tracectl_b, qdss_tracedata_a,
79 qdss_tracedata_b, qspi_clk, qspi_cs, qspi_data,
80 rx0, rx1, sdc_clk, sdc_cmd, sdc_data, sdc_rclk, tsens_max,
81 wci20, wci21, wsa_swrm ]
87 - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
93 unevaluatedProperties: false
97 #include <dt-bindings/interrupt-controller/arm-gic.h>
98 tlmm: pinctrl@1000000 {
99 compatible = "qcom,ipq9574-tlmm";
100 reg = <0x01000000 0x300000>;
101 interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
104 interrupt-controller;
105 #interrupt-cells = <2>;
106 gpio-ranges = <&tlmm 0 0 65>;
109 pins = "gpio34", "gpio35";
110 function = "blsp2_uart";
111 drive-strength = <8>;