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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/qcom,apq8064-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. APQ8064 TLMM block
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+description: |
+ Top Level Mode Multiplexer pin controller in Qualcomm APQ8064 SoC.
+
+allOf:
+ - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,apq8064-pinctrl
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ gpio-reserved-ranges: true
+
+patternProperties:
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-apq8064-tlmm-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-apq8064-tlmm-state"
+ additionalProperties: false
+
+$defs:
+ qcom-apq8064-tlmm-state:
+ type: object
+ description:
+ Pinctrl node's client devices use subnodes for desired pin configuration.
+ Client device subnodes use below standard properties.
+ $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
+ unevaluatedProperties: false
+
+ properties:
+ pins:
+ description:
+ List of gpio pins affected by the properties specified in this
+ subnode.
+ items:
+ oneOf:
+ - pattern: "^gpio([0-9]|[1-8][0-9])$"
+ - enum: [ sdc1_clk, sdc1_cmd, sdc1_data, sdc3_clk, sdc3_cmd, sdc3_data ]
+ minItems: 1
+ maxItems: 36
+
+ function:
+ description:
+ Specify the alternative function to be configured for the specified
+ pins.
+ enum: [ cam_mclk, codec_mic_i2s, codec_spkr_i2s, gp_clk_0a,
+ gp_clk_0b, gp_clk_1a, gp_clk_1b, gp_clk_2a, gp_clk_2b,
+ gpio, gsbi1, gsbi2, gsbi3, gsbi4, gsbi4_cam_i2c,
+ gsbi5, gsbi5_spi_cs1, gsbi5_spi_cs2, gsbi5_spi_cs3,
+ gsbi6, gsbi6_spi_cs1, gsbi6_spi_cs2, gsbi6_spi_cs3,
+ gsbi7, gsbi7_spi_cs1, gsbi7_spi_cs2, gsbi7_spi_cs3,
+ gsbi_cam_i2c, hdmi, mi2s, riva_bt, riva_fm, riva_wlan,
+ sdc2, sdc4, slimbus, spkr_i2s, tsif1, tsif2, usb2_hsic,
+ ps_hold ]
+
+ required:
+ - pins
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ tlmm: pinctrl@800000 {
+ compatible = "qcom,apq8064-pinctrl";
+ reg = <0x800000 0x4000>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 90>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+
+ uart-state {
+ rx-pins {
+ pins = "gpio52";
+ function = "gsbi5";
+ bias-pull-up;
+ };
+
+ tx-pins {
+ pins = "gpio51";
+ function = "gsbi5";
+ bias-disable;
+ };
+ };
+ };