mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 15:55:02 +07:00
4852a25eab
Since gpio-pxa was redesigned to differenciate gpio0, gpio1 and the gpio-mux interrupt as in the hardware IP, the device-tree description should be amended so that interrupts from gpio0 and gpio1 can be mapped to consumers. This is especially true on lubbock and mainstone devices where gpio0 is multiplexed on pxa_cplds for ethernet, sa1111, usb udc, and other devices. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
153 lines
3.0 KiB
Plaintext
153 lines
3.0 KiB
Plaintext
/*
|
|
* pxa2xx.dtsi - Device Tree Include file for Marvell PXA2xx family SoC
|
|
*
|
|
* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
|
|
*
|
|
* Licensed under GPLv2 or later.
|
|
*/
|
|
|
|
#include "skeleton.dtsi"
|
|
#include "dt-bindings/clock/pxa-clock.h"
|
|
|
|
/ {
|
|
model = "Marvell PXA2xx family SoC";
|
|
compatible = "marvell,pxa2xx";
|
|
interrupt-parent = <&pxairq>;
|
|
|
|
aliases {
|
|
serial0 = &ffuart;
|
|
serial1 = &btuart;
|
|
serial2 = &stuart;
|
|
serial3 = &hwuart;
|
|
i2c0 = &pwri2c;
|
|
i2c1 = &pxai2c1;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <0>;
|
|
#size-cells = <0>;
|
|
cpu {
|
|
compatible = "marvell,xscale";
|
|
device_type = "cpu";
|
|
};
|
|
};
|
|
|
|
pxabus {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
pxairq: interrupt-controller@40d00000 {
|
|
#interrupt-cells = <1>;
|
|
compatible = "marvell,pxa-intc";
|
|
interrupt-controller;
|
|
interrupt-parent;
|
|
marvell,intc-nr-irqs = <32>;
|
|
reg = <0x40d00000 0xd0>;
|
|
};
|
|
|
|
gpio: gpio@40e00000 {
|
|
compatible = "mrvl,pxa-gpio";
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x1>;
|
|
reg = <0x40e00000 0x10000>;
|
|
gpio-controller;
|
|
#gpio-cells = <0x2>;
|
|
interrupts = <8>, <9>, <10>;
|
|
interrupt-names = "gpio0", "gpio1", "gpio_mux";
|
|
interrupt-controller;
|
|
#interrupt-cells = <0x2>;
|
|
ranges;
|
|
|
|
gcb0: gpio@40e00000 {
|
|
reg = <0x40e00000 0x4>;
|
|
};
|
|
|
|
gcb1: gpio@40e00004 {
|
|
reg = <0x40e00004 0x4>;
|
|
};
|
|
|
|
gcb2: gpio@40e00008 {
|
|
reg = <0x40e00008 0x4>;
|
|
};
|
|
gcb3: gpio@40e0000c {
|
|
reg = <0x40e0000c 0x4>;
|
|
};
|
|
};
|
|
|
|
ffuart: uart@40100000 {
|
|
compatible = "mrvl,pxa-uart";
|
|
reg = <0x40100000 0x30>;
|
|
interrupts = <22>;
|
|
clocks = <&clks CLK_FFUART>;
|
|
status = "disabled";
|
|
};
|
|
|
|
btuart: uart@40200000 {
|
|
compatible = "mrvl,pxa-uart";
|
|
reg = <0x40200000 0x30>;
|
|
interrupts = <21>;
|
|
clocks = <&clks CLK_BTUART>;
|
|
status = "disabled";
|
|
};
|
|
|
|
stuart: uart@40700000 {
|
|
compatible = "mrvl,pxa-uart";
|
|
reg = <0x40700000 0x30>;
|
|
interrupts = <20>;
|
|
clocks = <&clks CLK_STUART>;
|
|
status = "disabled";
|
|
};
|
|
|
|
hwuart: uart@41100000 {
|
|
compatible = "mrvl,pxa-uart";
|
|
reg = <0x41100000 0x30>;
|
|
interrupts = <7>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pxai2c1: i2c@40301680 {
|
|
compatible = "mrvl,pxa-i2c";
|
|
reg = <0x40301680 0x30>;
|
|
interrupts = <18>;
|
|
clocks = <&clks CLK_I2C>;
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
usb0: ohci@4c000000 {
|
|
compatible = "marvell,pxa-ohci";
|
|
reg = <0x4c000000 0x10000>;
|
|
interrupts = <3>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc0: mmc@41100000 {
|
|
compatible = "marvell,pxa-mmc";
|
|
reg = <0x41100000 0x1000>;
|
|
interrupts = <23>;
|
|
clocks = <&clks CLK_MMC>;
|
|
dmas = <&pdma 21 3
|
|
&pdma 22 3>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
rtc@40900000 {
|
|
compatible = "marvell,pxa-rtc";
|
|
reg = <0x40900000 0x3c>;
|
|
interrupts = <30 31>;
|
|
};
|
|
|
|
lcd-controller@40500000 {
|
|
compatible = "marvell,pxa2xx-lcdc";
|
|
reg = <0x44000000 0x10000>;
|
|
interrupts = <17>;
|
|
clocks = <&clks CLK_LCD>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|