mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 07:26:46 +07:00
4a5e82960b
This patch adds syscon-{reboot, poweroff} nodes to allow the
generic syscon-{reboot, poweroff} driver to reset/poweroff exynos5 SoCs.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
125 lines
3.1 KiB
Plaintext
125 lines
3.1 KiB
Plaintext
/*
|
|
* Samsung's Exynos5 SoC series common device tree source
|
|
*
|
|
* Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* Samsung's Exynos5 SoC series device nodes are listed in this file. Particular
|
|
* SoCs from Exynos5 series can include this file and provide values for SoCs
|
|
* specfic bindings.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include "skeleton.dtsi"
|
|
|
|
/ {
|
|
interrupt-parent = <&gic>;
|
|
|
|
aliases {
|
|
serial0 = &serial_0;
|
|
serial1 = &serial_1;
|
|
serial2 = &serial_2;
|
|
serial3 = &serial_3;
|
|
};
|
|
|
|
chipid@10000000 {
|
|
compatible = "samsung,exynos4210-chipid";
|
|
reg = <0x10000000 0x100>;
|
|
};
|
|
|
|
combiner: interrupt-controller@10440000 {
|
|
compatible = "samsung,exynos4210-combiner";
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
samsung,combiner-nr = <32>;
|
|
reg = <0x10440000 0x1000>;
|
|
interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
|
|
<0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
|
|
<0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
|
|
<0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
|
|
<0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
|
|
<0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>,
|
|
<0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
|
|
<0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
|
|
};
|
|
|
|
gic: interrupt-controller@10481000 {
|
|
compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
|
|
#interrupt-cells = <3>;
|
|
interrupt-controller;
|
|
reg = <0x10481000 0x1000>,
|
|
<0x10482000 0x1000>,
|
|
<0x10484000 0x2000>,
|
|
<0x10486000 0x2000>;
|
|
interrupts = <1 9 0xf04>;
|
|
};
|
|
|
|
serial_0: serial@12C00000 {
|
|
compatible = "samsung,exynos4210-uart";
|
|
reg = <0x12C00000 0x100>;
|
|
interrupts = <0 51 0>;
|
|
};
|
|
|
|
serial_1: serial@12C10000 {
|
|
compatible = "samsung,exynos4210-uart";
|
|
reg = <0x12C10000 0x100>;
|
|
interrupts = <0 52 0>;
|
|
};
|
|
|
|
serial_2: serial@12C20000 {
|
|
compatible = "samsung,exynos4210-uart";
|
|
reg = <0x12C20000 0x100>;
|
|
interrupts = <0 53 0>;
|
|
};
|
|
|
|
serial_3: serial@12C30000 {
|
|
compatible = "samsung,exynos4210-uart";
|
|
reg = <0x12C30000 0x100>;
|
|
interrupts = <0 54 0>;
|
|
};
|
|
|
|
rtc: rtc@101E0000 {
|
|
compatible = "samsung,s3c6410-rtc";
|
|
reg = <0x101E0000 0x100>;
|
|
interrupts = <0 43 0>, <0 44 0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
poweroff: syscon-poweroff {
|
|
compatible = "syscon-poweroff";
|
|
regmap = <&pmu_system_controller>;
|
|
offset = <0x330C>; /* PS_HOLD_CONTROL */
|
|
mask = <0x5200>; /* reset value */
|
|
};
|
|
|
|
reboot: syscon-reboot {
|
|
compatible = "syscon-reboot";
|
|
regmap = <&pmu_system_controller>;
|
|
offset = <0x0400>; /* SWRESET */
|
|
mask = <0x1>;
|
|
};
|
|
|
|
fimd: fimd@14400000 {
|
|
compatible = "samsung,exynos5250-fimd";
|
|
interrupt-parent = <&combiner>;
|
|
reg = <0x14400000 0x40000>;
|
|
interrupt-names = "fifo", "vsync", "lcd_sys";
|
|
interrupts = <18 4>, <18 5>, <18 6>;
|
|
samsung,sysreg = <&sysreg_system_controller>;
|
|
status = "disabled";
|
|
};
|
|
|
|
dp: dp-controller@145B0000 {
|
|
compatible = "samsung,exynos5-dp";
|
|
reg = <0x145B0000 0x1000>;
|
|
interrupts = <10 3>;
|
|
interrupt-parent = <&combiner>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
};
|