From: Vivek Gautam <gautam.vivek@samsung.com>
To: linux-usb@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com,
robh+dt@kernel.org, gregkh@linuxfoundation.org, olof@lixom.net,
balbi@ti.com, jg1.han@samsung.com, t.figa@samsung.com
Subject: [PATCH v5 7/9] dts: exynos5420-smdk5420: Add Vbus regulator for USB 3.0
Date: Wed, 23 Apr 2014 20:00:49 +0530 [thread overview]
Message-ID: <1398263451-18023-8-git-send-email-gautam.vivek@samsung.com> (raw)
In-Reply-To: <1398263451-18023-1-git-send-email-gautam.vivek@samsung.com>
Add required fixed-regulator for VBUS supply for USB 3.0
controller phy.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
This is first version of the patch for VBUS support for USB3DRD phy.
v5 is just and indicative of the patch-series.
arch/arm/boot/dts/exynos5420-smdk5420.dts | 46 +++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 6910485..96d99e1 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -147,6 +147,52 @@
pinctrl-0 = <&hdmi_hpd_irq>;
};
+ pinctrl@14000000 {
+ usb300_vbus_en: usb300-vbus-en {
+ samsung,pins = "gpg0-5";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb301_vbus_en: usb301-vbus-en {
+ samsung,pins = "gpg1-4";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+ };
+
+ usb300_vbus_reg: regulator-usb300 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpg0 5 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb300_vbus_en>;
+ enable-active-high;
+ };
+
+ usb301_vbus_reg: regulator-usb301 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpg1 4 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb301_vbus_en>;
+ enable-active-high;
+ };
+
+ phy@12100000 {
+ vbus-supply = <&usb300_vbus_reg>;
+ };
+
+ phy@12500000 {
+ vbus-supply = <&usb301_vbus_reg>;
+ };
+
i2c_2: i2c@12C80000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
--
1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: Vivek Gautam <gautam.vivek@samsung.com>
To: linux-usb@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
devicetree@vger.kernel.org
Cc: kgene.kim@samsung.com, gregkh@linuxfoundation.org,
t.figa@samsung.com, jg1.han@samsung.com,
linux-kernel@vger.kernel.org, balbi@ti.com, robh+dt@kernel.org,
olof@lixom.net, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 7/9] dts: exynos5420-smdk5420: Add Vbus regulator for USB 3.0
Date: Wed, 23 Apr 2014 20:00:49 +0530 [thread overview]
Message-ID: <1398263451-18023-8-git-send-email-gautam.vivek@samsung.com> (raw)
In-Reply-To: <1398263451-18023-1-git-send-email-gautam.vivek@samsung.com>
Add required fixed-regulator for VBUS supply for USB 3.0
controller phy.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
This is first version of the patch for VBUS support for USB3DRD phy.
v5 is just and indicative of the patch-series.
arch/arm/boot/dts/exynos5420-smdk5420.dts | 46 +++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 6910485..96d99e1 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -147,6 +147,52 @@
pinctrl-0 = <&hdmi_hpd_irq>;
};
+ pinctrl@14000000 {
+ usb300_vbus_en: usb300-vbus-en {
+ samsung,pins = "gpg0-5";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb301_vbus_en: usb301-vbus-en {
+ samsung,pins = "gpg1-4";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+ };
+
+ usb300_vbus_reg: regulator-usb300 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpg0 5 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb300_vbus_en>;
+ enable-active-high;
+ };
+
+ usb301_vbus_reg: regulator-usb301 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpg1 4 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb301_vbus_en>;
+ enable-active-high;
+ };
+
+ phy@12100000 {
+ vbus-supply = <&usb300_vbus_reg>;
+ };
+
+ phy@12500000 {
+ vbus-supply = <&usb301_vbus_reg>;
+ };
+
i2c_2: i2c@12C80000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
--
1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: gautam.vivek@samsung.com (Vivek Gautam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 7/9] dts: exynos5420-smdk5420: Add Vbus regulator for USB 3.0
Date: Wed, 23 Apr 2014 20:00:49 +0530 [thread overview]
Message-ID: <1398263451-18023-8-git-send-email-gautam.vivek@samsung.com> (raw)
In-Reply-To: <1398263451-18023-1-git-send-email-gautam.vivek@samsung.com>
Add required fixed-regulator for VBUS supply for USB 3.0
controller phy.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
This is first version of the patch for VBUS support for USB3DRD phy.
v5 is just and indicative of the patch-series.
arch/arm/boot/dts/exynos5420-smdk5420.dts | 46 +++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 6910485..96d99e1 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -147,6 +147,52 @@
pinctrl-0 = <&hdmi_hpd_irq>;
};
+ pinctrl at 14000000 {
+ usb300_vbus_en: usb300-vbus-en {
+ samsung,pins = "gpg0-5";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb301_vbus_en: usb301-vbus-en {
+ samsung,pins = "gpg1-4";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+ };
+
+ usb300_vbus_reg: regulator-usb300 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpg0 5 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb300_vbus_en>;
+ enable-active-high;
+ };
+
+ usb301_vbus_reg: regulator-usb301 {
+ compatible = "regulator-fixed";
+ regulator-name = "VBUS1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpg1 4 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb301_vbus_en>;
+ enable-active-high;
+ };
+
+ phy at 12100000 {
+ vbus-supply = <&usb300_vbus_reg>;
+ };
+
+ phy at 12500000 {
+ vbus-supply = <&usb301_vbus_reg>;
+ };
+
i2c_2: i2c at 12C80000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
--
1.7.10.4
next prev parent reply other threads:[~2014-04-23 14:31 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-23 14:30 [PATCH 0/9] Enable USB 3.0 support on Exynos5 systems Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` [PATCH v5 1/9] dt: exynos5420: Enable support for USB 3.0 PHY controller Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-25 6:27 ` Tushar Behera
2014-04-25 6:27 ` Tushar Behera
2014-04-23 14:30 ` [PATCH v5 2/9] dt: exynos5420: Enable support for DWC3 controller Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` [PATCH v5 3/9] dt: exynos5250: Enable support for generic USB DRD phy Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-25 6:31 ` Tushar Behera
2014-04-25 6:31 ` Tushar Behera
2014-04-23 14:30 ` [PATCH v5 4/9] dts: exynos5250: Update DWC3 usb controller to use new phy driver Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` [PATCH v5 5/9] dts: exynos5250-snow: Add Vbus regulator for USB 3.0 Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` [PATCH v5 6/9] dts: exynos5420-peach-pit: " Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam [this message]
2014-04-23 14:30 ` [PATCH v5 7/9] dts: exynos5420-smdk5420: " Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` [PATCH v5 8/9] usb-phy: samsung-usb3: Remove older phy-samsung-usb3 driver Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
2014-04-23 14:30 ` [PATCH v5 9/9] ARM: exynos_defconfig: Remove SAMSUNG_USB3PHY config Vivek Gautam
2014-04-23 14:30 ` Vivek Gautam
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