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ARM: dts: exynos: Move syscon reboot/poweroff to common dtsi 

All Exynos SoCs have the same syscon reboot and poweroff device nodes so
there is no need to duplicate the same on each SoC dtsi and can be moved
to a common dtsi that can be included by all the SoCs dtsi files.

Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung,com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
steinar/wifi_calib_4_9_kernel
Javier Martinez Canillas 2016-02-16 12:25:48 -03:00 committed by Krzysztof Kozlowski
parent 36a0282a41
commit 1462b1373d
5 changed files with 31 additions and 56 deletions
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27
arch/arm/boot/dts/exynos-syscon-restart.dtsi 100644
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@ -0,0 +1,27 @@
/*
* Samsung's Exynos SoC syscon reboot/poweroff nodes common definition.
*
* 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.
*/
/ {
soc {
compatible = "simple-bus";
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>;
};
};
};

15
arch/arm/boot/dts/exynos3250.dtsi
View File

@ -19,6 +19,7 @@
#include "skeleton.dtsi"
#include "exynos4-cpu-thermal.dtsi"
#include "exynos-syscon-restart.dtsi"
#include <dt-bindings/clock/exynos3250.h>
/ {
@ -152,20 +153,6 @@
interrupt-parent = <&gic>;
};
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>;
};
mipi_phy: video-phy@10020710 {
compatible = "samsung,s5pv210-mipi-video-phy";
#phy-cells = <1>;

15
arch/arm/boot/dts/exynos4.dtsi
View File

@ -22,6 +22,7 @@
#include <dt-bindings/clock/exynos4.h>
#include <dt-bindings/clock/exynos-audss-clk.h>
#include "skeleton.dtsi"
#include "exynos-syscon-restart.dtsi"
/ {
interrupt-parent = <&gic>;
@ -163,20 +164,6 @@
interrupt-parent = <&gic>;
};
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>;
};
dsi_0: dsi@11C80000 {
compatible = "samsung,exynos4210-mipi-dsi";
reg = <0x11C80000 0x10000>;

15
arch/arm/boot/dts/exynos5.dtsi
View File

@ -14,6 +14,7 @@
*/
#include "skeleton.dtsi"
#include "exynos-syscon-restart.dtsi"
/ {
interrupt-parent = <&gic>;
@ -93,20 +94,6 @@
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>;

15
arch/arm/boot/dts/exynos5410.dtsi
View File

@ -14,6 +14,7 @@
*/
#include "skeleton.dtsi"
#include "exynos-syscon-restart.dtsi"
#include <dt-bindings/clock/exynos5410.h>
/ {
@ -117,20 +118,6 @@
reg = <0x10040000 0x5000>;
};
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>;
};
mct: mct@101C0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x101C0000 0xB00>;