From: Marcel Ziswiler <marcel@ziswiler.com>
To: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH 09/31] ARM: tegra: colibri_t20: add missing regulators
Date: Wed, 29 Aug 2018 10:13:45 +0200 [thread overview]
Message-ID: <20180829081407.11304-10-marcel@ziswiler.com> (raw)
In-Reply-To: <20180829081407.11304-1-marcel@ziswiler.com>
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Add missing regulators:
- reg_lan_v_bus being USB Ethernet chip vbus supply
- carrier board reg_3v3 to be used as backlight and panel power supply
- carrier board HDMI supply being reg_5v0
- reg_usbc_vbus being the USB vbus supply of the EHCI instance 0
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
arch/arm/boot/dts/tegra20-colibri-iris.dts | 28 ++++++++++++++++++++++++++--
arch/arm/boot/dts/tegra20-colibri.dtsi | 1 +
2 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20-colibri-iris.dts b/arch/arm/boot/dts/tegra20-colibri-iris.dts
index 6f89a417b0f2..9f0a819c68f2 100644
--- a/arch/arm/boot/dts/tegra20-colibri-iris.dts
+++ b/arch/arm/boot/dts/tegra20-colibri-iris.dts
@@ -23,6 +23,7 @@
host1x@50000000 {
hdmi@54280000 {
status = "okay";
+ hdmi-supply = <®_5v0>;
};
};
@@ -88,6 +89,7 @@
usb-phy@c5000000 {
status = "okay";
+ vbus-supply = <®_usbc_vbus>;
};
usb@c5008000 {
@@ -96,6 +98,7 @@
usb-phy@c5008000 {
status = "okay";
+ vbus-supply = <®_usbh_vbus>;
};
sdhci@c8000600 {
@@ -104,14 +107,35 @@
no-1-8-v;
};
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_5v0: regulator-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usbc_vbus: regulator-usbc-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_USB2";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <®_5v0>;
+ };
+
/* USBH_PEN resp. USB_P_EN */
reg_usbh_vbus: regulator-usbh-vbus {
compatible = "regulator-fixed";
regulator-name = "VCC_USB1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-boot-on;
- regulator-always-on;
gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
+ vin-supply = <®_5v0>;
};
};
diff --git a/arch/arm/boot/dts/tegra20-colibri.dtsi b/arch/arm/boot/dts/tegra20-colibri.dtsi
index 1cf64f197c08..5e98f225322b 100644
--- a/arch/arm/boot/dts/tegra20-colibri.dtsi
+++ b/arch/arm/boot/dts/tegra20-colibri.dtsi
@@ -471,6 +471,7 @@
status = "okay";
nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
GPIO_ACTIVE_LOW>;
+ vbus-supply = <®_lan_v_bus>;
};
sdhci@c8000600 {
--
2.14.4
next prev parent reply other threads:[~2018-08-29 8:14 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-29 8:13 [PATCH 00/31] ARM: dts: tegra: colibri_t20: major revamp incl. eval board support Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 01/31] ARM: tegra: colibri_t20: move aliases from module to carrier board Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 02/31] ARM: tegra: colibri_t20: iris: integrate i2c real time clock support Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 03/31] ARM: tegra: colibri_t20: iris: annotate i2c busses Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 04/31] ARM: tegra: colibri_t20: iris: add missing aliases Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 05/31] ARM: tegra: colibri_t20: add local-mac-address property Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 06/31] ARM: tegra: colibri_t20: reorder host1x/hdmi properties Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 07/31] ARM: tegra: colibri_t20: iris: use no-1-8-v Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 08/31] ARM: tegra: colibri_t20: regulator clean-up Marcel Ziswiler
2018-08-29 8:13 ` Marcel Ziswiler [this message]
2018-08-29 8:13 ` [PATCH 10/31] ARM: tegra: colibri_t20: annotate usb ehci instances Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 11/31] ARM: tegra: colibri_t20: remove phy-reset-gpio from controller node Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 12/31] ARM: tegra: colibri_t20: indentation/line-feed/white-space clean-up Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 13/31] ARM: tegra: colibri_t20: update sound nvidia,model Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 14/31] ARM: tegra: colibri_t20: pinmux clean-up Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 15/31] ARM: tegra: colibri_t20: add missing pinmux Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 16/31] ARM: tegra: colibri_t20: iris: display controller rgb panel support Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 17/31] ARM: tegra: colibri_t20: iris: annotate uarts Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 18/31] ARM: tegra: colibri_t20: iris: add uart-c Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 19/31] ARM: tegra: colibri_t20: use high speed uart driver Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 20/31] ARM: tegra: colibri_t20: iris: add gpio wakeup key Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 21/31] ARM: tegra: colibri_t20: iris: add dr_mode property Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 22/31] ARM: tegra: colibri_t20: annotate/rename lm95245 temperature sensor Marcel Ziswiler
2018-08-29 8:13 ` [PATCH 23/31] ARM: tegra: colibri_t20: add i2c-thermtrip Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 24/31] ARM: tegra: colibri_t20: add gpio hog to unreset usb ethernet chip Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 25/31] ARM: tegra: colibri_t20: add gpio hogs for gmi_wr_n buffers Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 26/31] ARM: tegra: colibri_t20: annotate/move sd card detect Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 27/31] ARM: tegra: colibri_t20: add compatibility comment Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 28/31] ARM: tegra: colibri_t20: simplify model and compatible properties Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 29/31] ARM: tegra: colibri_t20: iris: " Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 30/31] ARM: tegra: colibri_t20: iris: add colibri ssp support Marcel Ziswiler
2018-08-29 8:14 ` [PATCH 31/31] ARM: tegra: colibri_t20: add eval board device tree Marcel Ziswiler
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