From: Nishanth Menon <nm@ti.com>
To: "Benoît Cousson" <b-cousson@ti.com>,
"Mark Brown" <broonie@kernel.org>,
"Tony Lindgren" <tony@atomide.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>,
<devicetree-discuss@lists.ozlabs.org>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-omap@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Nishanth Menon <nm@ti.com>
Subject: [RFC PATCH V2 5/8] ARM: dts: OMAP4: add voltage processor nodes
Date: Fri, 21 Jun 2013 16:25:46 -0500 [thread overview]
Message-ID: <1371849949-12649-6-git-send-email-nm@ti.com> (raw)
In-Reply-To: <1371849949-12649-1-git-send-email-nm@ti.com>
OMAP443x, OMAP446x SoC use same offsets for voltage processor,
however their voltage characteristics differ a little.
Introduce the voltage processor nodes for the same.
Signed-off-by: Nishanth Menon <nm@ti.com>
---
arch/arm/boot/dts/omap4.dtsi | 43 +++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/omap443x.dtsi | 15 ++++++++++++++
arch/arm/boot/dts/omap4460.dtsi | 15 ++++++++++++++
3 files changed, 73 insertions(+)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index a153e8d..3c75b23 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -689,5 +689,48 @@
compatible = "ti,omap4-vc-channel-core";
};
};
+
+ vp_mpu: vp@0x4A307B58 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307b58 0x18>, <0x4A306014 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x20>;
+
+ clocks = <&sysclk_in>;
+
+ ti,vc-channel = <&vc_mpu>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
+
+ vp_iva: vp@0x4A307B70 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307B70 0x18>, <0x4A306010 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x20000000>;
+
+ clocks = <&sysclk_in>;
+
+ ti,vc-channel = <&vc_iva>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
+
+ vp_core: vp@0x4A307B40 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307b40 0x18>, <0x4A306010 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x200000>;
+
+ clocks = <&sysclk_in>;
+
+ regulator_name = "vdd_core";
+ ti,vc-channel = <&vc_core>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
};
};
diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
index 2b0deb5..e759937 100644
--- a/arch/arm/boot/dts/omap443x.dtsi
+++ b/arch/arm/boot/dts/omap443x.dtsi
@@ -46,3 +46,18 @@
ti,retention-micro-volts = <750000>;
ti,off-micro-volts = <0>;
};
+
+&vp_mpu {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1388000>;
+};
+
+&vp_iva {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1291000>;
+};
+
+&vp_core {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1127000>;
+};
diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
index 16210a1..8320865 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/omap4460.dtsi
@@ -55,3 +55,18 @@
ti,retention-micro-volts = <750000>;
ti,off-micro-volts = <0>;
};
+
+&vp_mpu {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1380000>;
+};
+
+&vp_iva {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1375000>;
+};
+
+&vp_core {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1250000>;
+};
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Nishanth Menon <nm@ti.com>
To: "Benoît Cousson" <b-cousson@ti.com>,
"Mark Brown" <broonie@kernel.org>,
"Tony Lindgren" <tony@atomide.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>,
devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, Nishanth Menon <nm@ti.com>
Subject: [RFC PATCH V2 5/8] ARM: dts: OMAP4: add voltage processor nodes
Date: Fri, 21 Jun 2013 16:25:46 -0500 [thread overview]
Message-ID: <1371849949-12649-6-git-send-email-nm@ti.com> (raw)
In-Reply-To: <1371849949-12649-1-git-send-email-nm@ti.com>
OMAP443x, OMAP446x SoC use same offsets for voltage processor,
however their voltage characteristics differ a little.
Introduce the voltage processor nodes for the same.
Signed-off-by: Nishanth Menon <nm@ti.com>
---
arch/arm/boot/dts/omap4.dtsi | 43 +++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/omap443x.dtsi | 15 ++++++++++++++
arch/arm/boot/dts/omap4460.dtsi | 15 ++++++++++++++
3 files changed, 73 insertions(+)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index a153e8d..3c75b23 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -689,5 +689,48 @@
compatible = "ti,omap4-vc-channel-core";
};
};
+
+ vp_mpu: vp@0x4A307B58 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307b58 0x18>, <0x4A306014 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x20>;
+
+ clocks = <&sysclk_in>;
+
+ ti,vc-channel = <&vc_mpu>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
+
+ vp_iva: vp@0x4A307B70 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307B70 0x18>, <0x4A306010 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x20000000>;
+
+ clocks = <&sysclk_in>;
+
+ ti,vc-channel = <&vc_iva>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
+
+ vp_core: vp@0x4A307B40 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307b40 0x18>, <0x4A306010 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x200000>;
+
+ clocks = <&sysclk_in>;
+
+ regulator_name = "vdd_core";
+ ti,vc-channel = <&vc_core>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
};
};
diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
index 2b0deb5..e759937 100644
--- a/arch/arm/boot/dts/omap443x.dtsi
+++ b/arch/arm/boot/dts/omap443x.dtsi
@@ -46,3 +46,18 @@
ti,retention-micro-volts = <750000>;
ti,off-micro-volts = <0>;
};
+
+&vp_mpu {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1388000>;
+};
+
+&vp_iva {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1291000>;
+};
+
+&vp_core {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1127000>;
+};
diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
index 16210a1..8320865 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/omap4460.dtsi
@@ -55,3 +55,18 @@
ti,retention-micro-volts = <750000>;
ti,off-micro-volts = <0>;
};
+
+&vp_mpu {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1380000>;
+};
+
+&vp_iva {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1375000>;
+};
+
+&vp_core {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1250000>;
+};
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: nm@ti.com (Nishanth Menon)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH V2 5/8] ARM: dts: OMAP4: add voltage processor nodes
Date: Fri, 21 Jun 2013 16:25:46 -0500 [thread overview]
Message-ID: <1371849949-12649-6-git-send-email-nm@ti.com> (raw)
In-Reply-To: <1371849949-12649-1-git-send-email-nm@ti.com>
OMAP443x, OMAP446x SoC use same offsets for voltage processor,
however their voltage characteristics differ a little.
Introduce the voltage processor nodes for the same.
Signed-off-by: Nishanth Menon <nm@ti.com>
---
arch/arm/boot/dts/omap4.dtsi | 43 +++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/omap443x.dtsi | 15 ++++++++++++++
arch/arm/boot/dts/omap4460.dtsi | 15 ++++++++++++++
3 files changed, 73 insertions(+)
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index a153e8d..3c75b23 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -689,5 +689,48 @@
compatible = "ti,omap4-vc-channel-core";
};
};
+
+ vp_mpu: vp at 0x4A307B58 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307b58 0x18>, <0x4A306014 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x20>;
+
+ clocks = <&sysclk_in>;
+
+ ti,vc-channel = <&vc_mpu>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
+
+ vp_iva: vp at 0x4A307B70 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307B70 0x18>, <0x4A306010 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x20000000>;
+
+ clocks = <&sysclk_in>;
+
+ ti,vc-channel = <&vc_iva>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
+
+ vp_core: vp at 0x4A307B40 {
+ compatible = "ti,omap4-vp";
+
+ reg = <0x4A307b40 0x18>, <0x4A306010 0x4>;
+ reg-names = "base-address", "int-address";
+ ti,tranxdone-status-mask=<0x200000>;
+
+ clocks = <&sysclk_in>;
+
+ regulator_name = "vdd_core";
+ ti,vc-channel = <&vc_core>;
+ ti,min-step-micro-volts = <10000>;
+ ti,max-step-micro-volts = <50000>;
+ };
};
};
diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
index 2b0deb5..e759937 100644
--- a/arch/arm/boot/dts/omap443x.dtsi
+++ b/arch/arm/boot/dts/omap443x.dtsi
@@ -46,3 +46,18 @@
ti,retention-micro-volts = <750000>;
ti,off-micro-volts = <0>;
};
+
+&vp_mpu {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1388000>;
+};
+
+&vp_iva {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1291000>;
+};
+
+&vp_core {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1127000>;
+};
diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
index 16210a1..8320865 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/omap4460.dtsi
@@ -55,3 +55,18 @@
ti,retention-micro-volts = <750000>;
ti,off-micro-volts = <0>;
};
+
+&vp_mpu {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1380000>;
+};
+
+&vp_iva {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1375000>;
+};
+
+&vp_core {
+ ti,min-micro-volts = <750000>;
+ ti,max-micro-volts = <1250000>;
+};
--
1.7.9.5
next prev parent reply other threads:[~2013-06-21 21:26 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-21 21:25 [RFC PATCH V2 0/8] regulator/OMAP: support VC/VP support in dts Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` [RFC PATCH V2 1/8] regulator: Introduce OMAP regulator to control PMIC over VC/VP Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-07-04 15:41 ` Mark Brown
2013-07-04 15:41 ` Mark Brown
2013-07-04 15:41 ` Mark Brown
2013-07-05 13:55 ` Nishanth Menon
2013-07-05 13:55 ` Nishanth Menon
2013-07-05 14:08 ` Mark Brown
2013-07-05 14:08 ` Mark Brown
2013-07-05 14:50 ` Nishanth Menon
2013-07-05 14:50 ` Nishanth Menon
2013-07-05 14:50 ` Nishanth Menon
2013-07-05 16:52 ` Mark Brown
2013-07-05 16:52 ` Mark Brown
2013-07-05 17:33 ` Nishanth Menon
2013-07-05 17:33 ` Nishanth Menon
2013-07-05 17:47 ` Mark Brown
2013-07-05 17:47 ` Mark Brown
2013-07-08 17:22 ` Nishanth Menon
2013-07-08 17:22 ` Nishanth Menon
2013-07-09 15:29 ` Mark Brown
2013-07-09 15:29 ` Mark Brown
2013-07-09 16:04 ` Nishanth Menon
2013-07-09 16:04 ` Nishanth Menon
2013-07-10 9:19 ` Mark Brown
2013-07-10 9:19 ` Mark Brown
2013-06-21 21:25 ` [RFC PATCH V2 2/8] PM / AVS: Introduce support for OMAP Voltage Controller(VC) with device tree nodes Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` [RFC PATCH V2 3/8] PM / AVS: Introduce support for OMAP Voltage Processor(VP) " Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` [RFC PATCH V2 4/8] ARM: dts: OMAP4: add voltage controller nodes Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon [this message]
2013-06-21 21:25 ` [RFC PATCH V2 5/8] ARM: dts: OMAP4: add voltage processor nodes Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` [RFC PATCH V2 6/8] ARM: dts: TWL6030/OMAP4: Add OMAP voltage path linkage Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` [RFC PATCH V2 7/8] ARM: dts: omap4-panda-es: add TPS62361 supply for vdd_mpu Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` [RFC PATCH V2 8/8] ARM: dts: OMAP4-panda-es: use tps regulator as cpu0 supply Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
2013-06-21 21:25 ` Nishanth Menon
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