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29ce99955e
Unfortunately currently both Apalis T30 as well as Colibri T30 crash upon starting USB host support. This is due to the following patch not having taken into account that our T30 device trees were defaulting to peripheral only mode instead of otg: commit ddb9a502d18008e845d5a8fa03ec48630fa77fb7 dm: usb: tegra: Move most of init/uninit into a function This patch fixes this by defaulting to otg now. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
97 lines
1.8 KiB
Plaintext
97 lines
1.8 KiB
Plaintext
/dts-v1/;
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#include "tegra30.dtsi"
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/ {
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model = "Toradex Colibri T30";
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compatible = "toradex,colibri_t30", "nvidia,tegra30";
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chosen {
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stdout-path = &uarta;
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};
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aliases {
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i2c0 = "/i2c@7000d000";
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i2c1 = "/i2c@7000c000";
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i2c2 = "/i2c@7000c700";
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sdhci0 = "/sdhci@78000600";
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sdhci1 = "/sdhci@78000200";
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spi0 = "/spi@7000d400";
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usb0 = "/usb@7d000000";
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usb1 = "/usb@7d004000"; /* on module only, for ASIX */
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usb2 = "/usb@7d008000";
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x40000000>;
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};
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/*
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* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
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* board)
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*/
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i2c@7000c000 {
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status = "okay";
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clock-frequency = <100000>;
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};
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/* GEN2_I2C: unused */
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/* CAM_I2C: unused */
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/* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
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i2c@7000c700 {
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status = "okay";
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clock-frequency = <100000>;
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};
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/*
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* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
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* touch screen controller
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*/
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i2c@7000d000 {
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status = "okay";
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clock-frequency = <100000>;
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};
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/* SPI1: Colibri SSP */
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spi@7000d400 {
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status = "okay";
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spi-max-frequency = <25000000>;
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};
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sdhci@78000200 {
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status = "okay";
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bus-width = <4>;
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cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; /* MMCD */
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};
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sdhci@78000600 {
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status = "okay";
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bus-width = <8>;
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non-removable;
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};
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/* EHCI instance 0: USB1_DP/N -> USBC_P/N */
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usb@7d000000 {
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status = "okay";
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dr_mode = "otg";
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};
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/* EHCI instance 1: USB2_DP/N -> AX88772B */
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usb@7d004000 {
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status = "okay";
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/* VBUS_LAN */
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nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
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phy_type = "utmi";
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};
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/* EHCI instance 2: USB3_DP/N -> USBH_P/N */
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usb@7d008000 {
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status = "okay";
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/* USBH_PEN */
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nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
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};
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};
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