mirror of
https://github.com/tbsdtv/linux_media.git
synced 2025-07-22 20:30:58 +02:00
10793e557a
The GPIO hog flags are ignored by gpiolib-of.c now, set the flags to 0.
Due to a change in gpiolib-of.c, setting flags to GPIO_ACTIVE_LOW and
using output-low DT property leads to the GPIO being set high instead.
Fixes: ac68793f49 ("ARM: dts: stm32: Add DHCOM based PicoITX board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
144 lines
2.5 KiB
Plaintext
144 lines
2.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
|
|
/*
|
|
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
|
|
*/
|
|
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/pwm/pwm.h>
|
|
|
|
/ {
|
|
aliases {
|
|
serial0 = &uart4;
|
|
serial1 = &usart3;
|
|
serial2 = &uart8;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
led {
|
|
compatible = "gpio-leds";
|
|
|
|
led-0 {
|
|
label = "yellow:led";
|
|
gpios = <&gpioi 3 GPIO_ACTIVE_HIGH>;
|
|
default-state = "off";
|
|
};
|
|
};
|
|
};
|
|
|
|
&adc {
|
|
status = "disabled";
|
|
};
|
|
|
|
&dac {
|
|
status = "disabled";
|
|
};
|
|
|
|
&gpioa {
|
|
/*
|
|
* NOTE: The USB Port on the PicoITX needs a PWR_EN signal to enable
|
|
* port power. This signal should be handled by USB power sequencing
|
|
* in order to turn on port power when USB bus is powered up, but so
|
|
* far there is no such functionality.
|
|
*/
|
|
usb-port-power-hog {
|
|
gpio-hog;
|
|
gpios = <13 0>;
|
|
output-low;
|
|
line-name = "usb-port-power";
|
|
};
|
|
};
|
|
|
|
&gpioc {
|
|
gpio-line-names = "", "", "", "",
|
|
"", "", "In1", "",
|
|
"", "", "", "",
|
|
"", "", "", "";
|
|
};
|
|
|
|
&gpiod {
|
|
gpio-line-names = "", "", "", "",
|
|
"", "", "", "",
|
|
"", "", "", "Out1",
|
|
"Out2", "", "", "";
|
|
};
|
|
|
|
&gpiog {
|
|
gpio-line-names = "In2", "", "", "",
|
|
"", "", "", "",
|
|
"", "", "", "",
|
|
"", "", "", "";
|
|
};
|
|
|
|
&i2c2 { /* On board-to-board connector (optional) */
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c2_pins_a>;
|
|
i2c-scl-rising-time-ns = <185>;
|
|
i2c-scl-falling-time-ns = <20>;
|
|
status = "okay";
|
|
/* spare dmas for other usage */
|
|
/delete-property/dmas;
|
|
/delete-property/dma-names;
|
|
};
|
|
|
|
&i2c5 { /* On board-to-board connector */
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c5_pins_a>;
|
|
i2c-scl-rising-time-ns = <185>;
|
|
i2c-scl-falling-time-ns = <20>;
|
|
status = "okay";
|
|
/* spare dmas for other usage */
|
|
/delete-property/dmas;
|
|
/delete-property/dma-names;
|
|
};
|
|
|
|
&usart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usart3_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart8 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh_ehci {
|
|
phys = <&usbphyc_port0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh_ohci {
|
|
phys = <&usbphyc_port0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbotg_hs {
|
|
dr_mode = "otg";
|
|
pinctrl-0 = <&usbotg_hs_pins_a>;
|
|
pinctrl-names = "default";
|
|
phy-names = "usb2-phy";
|
|
phys = <&usbphyc_port1 0>;
|
|
vbus-supply = <&vbus_otg>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphyc {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphyc_port0 {
|
|
phy-supply = <&vdd_usb>;
|
|
vdda1v1-supply = <®11>;
|
|
vdda1v8-supply = <®18>;
|
|
};
|
|
|
|
&usbphyc_port1 {
|
|
phy-supply = <&vdd_usb>;
|
|
vdda1v1-supply = <®11>;
|
|
vdda1v8-supply = <®18>;
|
|
};
|