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0ddabb6830
Currently for all Qcom SoCs/boards there are separate compatibles for GPIO and pinctrl. But this is inconsistent with official (upstream) Linux bindings which requires only a single compatible "qcom,<SoC name>-pinctrl" and there is no such compatible property as "qcom,tlmm-<SoC name>". So fix this inconsistency for Qcom SoCs in order to comply with upstream DT bindings. This is done via removing compatibles from "msm_gpio" driver and via binding to "msm_gpio" driver from pinctrl driver in case "gpio-controller" property is specified for pinctrl node. Suggested-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
199 lines
3.9 KiB
Text
199 lines
3.9 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Qualcomm APQ8016 based Dragonboard 410C board device tree source
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*
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* (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
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*/
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/dts-v1/;
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#include "skeleton64.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/pinctrl-snapdragon.h>
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/ {
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model = "Qualcomm Technologies, Inc. Dragonboard 410c";
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compatible = "qcom,dragonboard", "qcom,apq8016-sbc";
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qcom,msm-id = <0xce 0x0 0xf8 0x0 0xf9 0x0 0xfa 0x0 0xf7 0x0>;
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qcom,board-id = <0x10018 0x0>;
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#address-cells = <0x2>;
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#size-cells = <0x2>;
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aliases {
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usb0 = "/soc/ehci@78d9000";
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};
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memory {
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device_type = "memory";
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reg = <0 0x80000000 0 0x3da00000>;
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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smem_mem: smem_region@86300000 {
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reg = <0x0 0x86300000 0x0 0x100000>;
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no-map;
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};
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};
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chosen {
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stdout-path = "/soc/serial@78b0000";
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};
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smem {
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compatible = "qcom,smem";
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memory-region = <&smem_mem>;
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qcom,rpm-msg-ram = <&rpm_msg_ram>;
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};
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soc {
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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ranges = <0x0 0x0 0x0 0xffffffff>;
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compatible = "simple-bus";
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rpm_msg_ram: memory@60000 {
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compatible = "qcom,rpm-msg-ram";
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reg = <0x60000 0x8000>;
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};
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soc_gpios: pinctrl@1000000 {
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compatible = "qcom,msm8916-pinctrl";
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reg = <0x1000000 0x400000>;
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gpio-controller;
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gpio-count = <122>;
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gpio-bank-name="soc";
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#gpio-cells = <2>;
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blsp1_uart: uart {
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function = "blsp1_uart";
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pins = "GPIO_4", "GPIO_5";
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drive-strength = <DRIVE_STRENGTH_8MA>;
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bias-disable;
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};
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};
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clkc: qcom,gcc@1800000 {
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compatible = "qcom,gcc-apq8016";
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reg = <0x1800000 0x80000>;
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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};
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serial@78b0000 {
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compatible = "qcom,msm-uartdm-v1.4";
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reg = <0x78b0000 0x200>;
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clock = <&clkc 4>;
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pinctrl-names = "uart";
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pinctrl-0 = <&blsp1_uart>;
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};
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ehci@78d9000 {
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compatible = "qcom,ehci-host";
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reg = <0x78d9000 0x400>;
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phys = <&ehci_phy>;
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};
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ehci_phy: ehci_phy@78d9000 {
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compatible = "qcom,apq8016-usbphy";
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reg = <0x78d9000 0x400>;
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#phy-cells = <0>;
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};
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sdhci@07824000 {
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compatible = "qcom,sdhci-msm-v4";
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reg = <0x7824900 0x11c 0x7824000 0x800>;
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bus-width = <0x8>;
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index = <0x0>;
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non-removable;
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clock = <&clkc 0>;
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clock-frequency = <100000000>;
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};
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sdhci@07864000 {
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compatible = "qcom,sdhci-msm-v4";
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reg = <0x7864900 0x11c 0x7864000 0x800>;
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index = <0x1>;
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bus-width = <0x4>;
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clock = <&clkc 1>;
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clock-frequency = <200000000>;
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cd-gpios = <&soc_gpios 38 GPIO_ACTIVE_LOW>;
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};
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wcnss {
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bt {
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compatible="qcom,wcnss-bt";
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};
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wifi {
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compatible="qcom,wcnss-wlan";
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};
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};
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spmi_bus: spmi@200f000 {
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compatible = "qcom,spmi-pmic-arb";
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reg = <0x0200f000 0x001000>,
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<0x02400000 0x400000>,
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<0x02c00000 0x400000>,
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<0x03800000 0x200000>,
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<0x0200a000 0x002100>;
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reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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pmic0: pm8916@0 {
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compatible = "qcom,spmi-pmic";
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reg = <0x0 0x1>;
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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pm8916_pon: pm8916_pon@800 {
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compatible = "qcom,pm8916-pwrkey";
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reg = <0x800 0x96>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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pm8916_gpios: pm8916_gpios@c000 {
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compatible = "qcom,pm8916-gpio";
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reg = <0xc000 0x400>;
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gpio-controller;
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gpio-count = <4>;
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#gpio-cells = <2>;
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gpio-bank-name="pmic";
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};
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};
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pmic1: pm8916@1 {
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compatible = "qcom,spmi-pmic";
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reg = <0x1 0x1>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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user1 {
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label = "green:user1";
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gpios = <&soc_gpios 21 0>;
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};
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user2 {
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label = "green:user2";
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gpios = <&soc_gpios 120 0>;
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};
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user3 {
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label = "green:user3";
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gpios = <&pm8916_gpios 0 0>;
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};
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user4 {
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label = "green:user4";
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gpios = <&pm8916_gpios 1 0>;
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};
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};
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};
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#include "dragonboard410c-uboot.dtsi"
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