* [PATCH v2] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards
@ 2016-06-01 13:20 ` Javier Martinez Canillas
0 siblings, 0 replies; 4+ messages in thread
From: Javier Martinez Canillas @ 2016-06-01 13:20 UTC (permalink / raw)
To: linux-kernel
Cc: Javier Martinez Canillas, devicetree, Kukjin Kim,
Krzysztof Kozlowski, Kumar Gala, Ian Campbell, linux-samsung-soc,
Rob Herring, Pawel Moll, Mark Rutland, Russell King,
linux-arm-kernel
The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the
LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins.
Add this regulator as the input supply of the Thermal Management Unit
channels and also remove the always-on property since all the devices
using LDO10 as input supply are now defined.
Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---
Changes in v2:
- Sorted nodes in alphabetical order (Krzysztof Kozlowski).
- Added Krzysztof's Suggested-by tag since he mentioned in other
thread that the TMU supplies were missing.
arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++-
arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++-
2 files changed, 40 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index c1247402cb17..f3078430d866 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -425,7 +425,6 @@
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -1041,6 +1040,26 @@
status = "okay";
};
+&tmu_cpu0 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu1 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu2 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu3 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_gpu {
+ vtmu-supply = <&ldo10_reg>;
+};
+
&usbdrd_dwc3_0 {
dr_mode = "host";
};
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index af1c9b9a63f9..203c8da4d58e 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -425,7 +425,6 @@
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -1017,6 +1016,26 @@
status = "okay";
};
+&tmu_cpu0 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu1 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu2 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu3 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_gpu {
+ vtmu-supply = <&ldo10_reg>;
+};
+
&usbdrd_dwc3_0 {
dr_mode = "host";
};
--
2.5.5
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v2] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards
@ 2016-06-01 13:20 ` Javier Martinez Canillas
0 siblings, 0 replies; 4+ messages in thread
From: Javier Martinez Canillas @ 2016-06-01 13:20 UTC (permalink / raw)
To: linux-arm-kernel
The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the
LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins.
Add this regulator as the input supply of the Thermal Management Unit
channels and also remove the always-on property since all the devices
using LDO10 as input supply are now defined.
Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---
Changes in v2:
- Sorted nodes in alphabetical order (Krzysztof Kozlowski).
- Added Krzysztof's Suggested-by tag since he mentioned in other
thread that the TMU supplies were missing.
arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++-
arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++-
2 files changed, 40 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index c1247402cb17..f3078430d866 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -425,7 +425,6 @@
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -1041,6 +1040,26 @@
status = "okay";
};
+&tmu_cpu0 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu1 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu2 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu3 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_gpu {
+ vtmu-supply = <&ldo10_reg>;
+};
+
&usbdrd_dwc3_0 {
dr_mode = "host";
};
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index af1c9b9a63f9..203c8da4d58e 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -425,7 +425,6 @@
regulator-name = "vdd_ldo10";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -1017,6 +1016,26 @@
status = "okay";
};
+&tmu_cpu0 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu1 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu2 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_cpu3 {
+ vtmu-supply = <&ldo10_reg>;
+};
+
+&tmu_gpu {
+ vtmu-supply = <&ldo10_reg>;
+};
+
&usbdrd_dwc3_0 {
dr_mode = "host";
};
--
2.5.5
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards
2016-06-01 13:20 ` Javier Martinez Canillas
@ 2016-06-02 6:21 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2016-06-02 6:21 UTC (permalink / raw)
To: Javier Martinez Canillas, linux-kernel
Cc: devicetree, Kukjin Kim, Kumar Gala, Ian Campbell,
linux-samsung-soc, Rob Herring, Pawel Moll, Mark Rutland,
Russell King, linux-arm-kernel
On 06/01/2016 03:20 PM, Javier Martinez Canillas wrote:
> The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the
> LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins.
>
> Add this regulator as the input supply of the Thermal Management Unit
> channels and also remove the always-on property since all the devices
> using LDO10 as input supply are now defined.
>
> Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
>
> ---
>
> Changes in v2:
> - Sorted nodes in alphabetical order (Krzysztof Kozlowski).
> - Added Krzysztof's Suggested-by tag since he mentioned in other
> thread that the TMU supplies were missing.
>
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++-
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++-
> 2 files changed, 40 insertions(+), 2 deletions(-)
>
Thanks, applied.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards
@ 2016-06-02 6:21 ` Krzysztof Kozlowski
0 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2016-06-02 6:21 UTC (permalink / raw)
To: linux-arm-kernel
On 06/01/2016 03:20 PM, Javier Martinez Canillas wrote:
> The Exynos5800 Peach Pi and Exynos5420 Peach Pit Chromebooks have the
> LDO10 1.8V output connected to the VDD18_TS{01,23,4} Exynos SoC pins.
>
> Add this regulator as the input supply of the Thermal Management Unit
> channels and also remove the always-on property since all the devices
> using LDO10 as input supply are now defined.
>
> Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
>
> ---
>
> Changes in v2:
> - Sorted nodes in alphabetical order (Krzysztof Kozlowski).
> - Added Krzysztof's Suggested-by tag since he mentioned in other
> thread that the TMU supplies were missing.
>
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 21 ++++++++++++++++++++-
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 21 ++++++++++++++++++++-
> 2 files changed, 40 insertions(+), 2 deletions(-)
>
Thanks, applied.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-06-02 6:21 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-01 13:20 [PATCH v2] ARM: dts: exynos: Add TMU nodes regulator supply for Peach boards Javier Martinez Canillas
2016-06-01 13:20 ` Javier Martinez Canillas
2016-06-02 6:21 ` Krzysztof Kozlowski
2016-06-02 6:21 ` Krzysztof Kozlowski
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