From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH 5/7] ARM: tegra: beaver - Add +5V HDMI supply
Date: Fri, 25 Apr 2014 17:44:49 +0200 [thread overview]
Message-ID: <1398440691-23366-6-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1398440691-23366-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
This supply controls the +5V pin on the HDMI connector, which in turn is
used by attached sinks to return the hotplug detect signal.
Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/tegra30-beaver.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index e7a9da968f3b..7365e866540b 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -40,6 +40,7 @@
hdmi@54280000 {
status = "okay";
+ hdmi-supply = <&vdd_5v0_hdmi>;
vdd-supply = <&sys_3v3_reg>;
pll-supply = <&vio_reg>;
@@ -478,6 +479,17 @@
gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
vin-supply = <&sys_3v3_reg>;
};
+
+ vdd_5v0_hdmi: regulator@8 {
+ compatible = "regulator-fixed";
+ reg = <8>;
+ regulator-name = "+VDD_5V_HDMI";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&sys_3v3_reg>;
+ };
};
sound {
--
1.9.2
WARNING: multiple messages have this Message-ID (diff)
From: thierry.reding@gmail.com (Thierry Reding)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/7] ARM: tegra: beaver - Add +5V HDMI supply
Date: Fri, 25 Apr 2014 17:44:49 +0200 [thread overview]
Message-ID: <1398440691-23366-6-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1398440691-23366-1-git-send-email-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
This supply controls the +5V pin on the HDMI connector, which in turn is
used by attached sinks to return the hotplug detect signal.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
arch/arm/boot/dts/tegra30-beaver.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index e7a9da968f3b..7365e866540b 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -40,6 +40,7 @@
hdmi at 54280000 {
status = "okay";
+ hdmi-supply = <&vdd_5v0_hdmi>;
vdd-supply = <&sys_3v3_reg>;
pll-supply = <&vio_reg>;
@@ -478,6 +479,17 @@
gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
vin-supply = <&sys_3v3_reg>;
};
+
+ vdd_5v0_hdmi: regulator at 8 {
+ compatible = "regulator-fixed";
+ reg = <8>;
+ regulator-name = "+VDD_5V_HDMI";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&sys_3v3_reg>;
+ };
};
sound {
--
1.9.2
next prev parent reply other threads:[~2014-04-25 15:44 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-25 15:44 [PATCH 0/7] ARM: tegra: HDMI and DSI updates Thierry Reding
2014-04-25 15:44 ` Thierry Reding
[not found] ` <1398440691-23366-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-04-25 15:44 ` [PATCH 1/7] ARM: tegra: Add Tegra124 HDMI support Thierry Reding
2014-04-25 15:44 ` Thierry Reding
2014-04-25 15:44 ` [PATCH 2/7] ARM: tegra: venice2 - Enable HDMI Thierry Reding
2014-04-25 15:44 ` Thierry Reding
2014-04-25 15:44 ` [PATCH 3/7] ARM: tegra: jetson-tk1 - Enable HDMI support Thierry Reding
2014-04-25 15:44 ` Thierry Reding
2014-04-25 15:44 ` [PATCH 4/7] ARM: tegra: harmony - Add +5V HDMI supply Thierry Reding
2014-04-25 15:44 ` Thierry Reding
2014-04-25 15:44 ` Thierry Reding [this message]
2014-04-25 15:44 ` [PATCH 5/7] ARM: tegra: beaver " Thierry Reding
2014-04-25 15:44 ` [PATCH 6/7] ARM: tegra: dalmore " Thierry Reding
2014-04-25 15:44 ` Thierry Reding
2014-04-25 15:44 ` [PATCH 7/7] ARM: tegra: dalmore - Add DSI power supply Thierry Reding
2014-04-25 15:44 ` Thierry Reding
2014-04-28 16:04 ` [PATCH 0/7] ARM: tegra: HDMI and DSI updates Stephen Warren
2014-04-28 16:04 ` Stephen Warren
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