From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 2/2] arm64: dts: exynos: Move syscon poweroff and restart nodes under the PMU
Date: Mon, 16 Apr 2018 20:11:26 +0200 [thread overview]
Message-ID: <20180416181126.15629-2-krzk@kernel.org> (raw)
In-Reply-To: <20180416181126.15629-1-krzk@kernel.org>
The PMU node is the actual block responsible for power management,
including typical Exynos on/off/restart procedures. Therefore the
syscon poweroff and restart nodes logically belong to it.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Previously was "Fix missing missing reg warning for syscon restart
nodes" to fix DTC warnings like:
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (simple_bus_reg):
Node /soc/syscon-reboot missing or empty reg/ranges property
but this warnings are gone in v4.17-rc1 since 9130ba884640
("scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987")
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 +++++++-------
arch/arm64/boot/dts/exynos/exynos7.dtsi | 12 ++++++------
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index c0231d077fa6..01e49159dd91 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -231,13 +231,6 @@
cpu_on = <0xC4000003>;
};
- reboot: syscon-reboot {
- compatible = "syscon-reboot";
- regmap = <&pmu_system_controller>;
- offset = <0x400>; /* SWRESET */
- mask = <0x1>;
- };
-
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
@@ -799,6 +792,13 @@
#clock-cells = <1>;
clock-names = "clkout16";
clocks = <&xxti>;
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x400>; /* SWRESET */
+ mask = <0x1>;
+ };
};
gic: interrupt-controller@11001000 {
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index ad9dce6894ce..0b98d2334cad 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -494,13 +494,13 @@
pmu_system_controller: system-controller@105c0000 {
compatible = "samsung,exynos7-pmu", "syscon";
reg = <0x105c0000 0x5000>;
- };
- reboot: syscon-reboot {
- compatible = "syscon-reboot";
- regmap = <&pmu_system_controller>;
- offset = <0x0400>;
- mask = <0x1>;
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>;
+ mask = <0x1>;
+ };
};
rtc: rtc@10590000 {
--
2.14.1
WARNING: multiple messages have this Message-ID (diff)
From: krzk@kernel.org (Krzysztof Kozlowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/2] arm64: dts: exynos: Move syscon poweroff and restart nodes under the PMU
Date: Mon, 16 Apr 2018 20:11:26 +0200 [thread overview]
Message-ID: <20180416181126.15629-2-krzk@kernel.org> (raw)
In-Reply-To: <20180416181126.15629-1-krzk@kernel.org>
The PMU node is the actual block responsible for power management,
including typical Exynos on/off/restart procedures. Therefore the
syscon poweroff and restart nodes logically belong to it.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Previously was "Fix missing missing reg warning for syscon restart
nodes" to fix DTC warnings like:
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (simple_bus_reg):
Node /soc/syscon-reboot missing or empty reg/ranges property
but this warnings are gone in v4.17-rc1 since 9130ba884640
("scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987")
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 +++++++-------
arch/arm64/boot/dts/exynos/exynos7.dtsi | 12 ++++++------
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index c0231d077fa6..01e49159dd91 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -231,13 +231,6 @@
cpu_on = <0xC4000003>;
};
- reboot: syscon-reboot {
- compatible = "syscon-reboot";
- regmap = <&pmu_system_controller>;
- offset = <0x400>; /* SWRESET */
- mask = <0x1>;
- };
-
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
@@ -799,6 +792,13 @@
#clock-cells = <1>;
clock-names = "clkout16";
clocks = <&xxti>;
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x400>; /* SWRESET */
+ mask = <0x1>;
+ };
};
gic: interrupt-controller at 11001000 {
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index ad9dce6894ce..0b98d2334cad 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -494,13 +494,13 @@
pmu_system_controller: system-controller at 105c0000 {
compatible = "samsung,exynos7-pmu", "syscon";
reg = <0x105c0000 0x5000>;
- };
- reboot: syscon-reboot {
- compatible = "syscon-reboot";
- regmap = <&pmu_system_controller>;
- offset = <0x0400>;
- mask = <0x1>;
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>;
+ mask = <0x1>;
+ };
};
rtc: rtc at 10590000 {
--
2.14.1
next prev parent reply other threads:[~2018-04-16 18:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-16 18:11 [PATCH v3 1/2] ARM: dts: exynos: Move syscon poweroff and restart nodes under the PMU Krzysztof Kozlowski
2018-04-16 18:11 ` Krzysztof Kozlowski
2018-04-16 18:11 ` Krzysztof Kozlowski [this message]
2018-04-16 18:11 ` [PATCH v3 2/2] arm64: " Krzysztof Kozlowski
2018-04-16 18:14 ` Krzysztof Kozlowski
2018-04-16 18:14 ` Krzysztof Kozlowski
2018-04-16 18:13 ` [PATCH v3 1/2] ARM: " Krzysztof Kozlowski
2018-04-16 18:13 ` Krzysztof Kozlowski
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