diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-01-10 17:04:53 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-01-10 17:04:53 +0100 |
| commit | 20ffb86b5cd8e7786778af10df55b3a14fbe68e9 (patch) | |
| tree | b6e8005d779527d54973575e427dfdba464a8a1a | |
| parent | 4e5eef59718a88f83db8561dd09a4df217954024 (diff) | |
ARM: tegra: Add head numbers to display controllers
The number of the head specifies the index of the display controller
unit and is required to properly configure outputs so that they receive
video data from the correct source.
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | arch/arm/boot/dts/tegra114.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra124.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra20.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra30.dtsi | 4 |
4 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index db78d5e3b775..89815b706155 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -60,6 +60,8 @@ resets = <&tegra_car 27>; reset-names = "dc"; + nvidia,head = <0>; + rgb { status = "disabled"; }; @@ -75,6 +77,8 @@ resets = <&tegra_car 26>; reset-names = "dc"; + nvidia,head = <1>; + rgb { status = "disabled"; }; diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 4a654fc587a2..08cdfc683fae 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -34,6 +34,8 @@ clock-names = "dc", "parent"; resets = <&tegra_car 27>; reset-names = "dc"; + + nvidia,head = <0>; }; dc@54240000 { @@ -45,6 +47,8 @@ clock-names = "dc", "parent"; resets = <&tegra_car 26>; reset-names = "dc"; + + nvidia,head = <1>; }; hdmi@54280000 { diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 357aa8317eb4..a2fcb52aee29 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -101,6 +101,8 @@ resets = <&tegra_car 27>; reset-names = "dc"; + nvidia,head = <0>; + rgb { status = "disabled"; }; @@ -116,6 +118,8 @@ resets = <&tegra_car 26>; reset-names = "dc"; + nvidia,head = <1>; + rgb { status = "disabled"; }; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 53c2cf0fd1f3..05d0e0a878ad 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -176,6 +176,8 @@ resets = <&tegra_car 27>; reset-names = "dc"; + nvidia,head = <0>; + rgb { status = "disabled"; }; @@ -191,6 +193,8 @@ resets = <&tegra_car 26>; reset-names = "dc"; + nvidia,head = <1>; + rgb { status = "disabled"; }; |