summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/tegra20-ventana.dts
diff options
context:
space:
mode:
authorOlof Johansson <olof@lixom.net>2013-02-05 22:19:11 +0100
committerOlof Johansson <olof@lixom.net>2013-02-05 22:19:11 +0100
commit5b22c33e8e52ea0e2530037da1f97e88c0b42214 (patch)
tree546f1e21ea6764b798ee017a470b69a033a62838 /arch/arm/boot/dts/tegra20-ventana.dts
parentMerge branch 'next/soc' into next/dt (diff)
parentARM: dt: tegra30: Rename "smmu" to "iommu" (diff)
downloadlinux-5b22c33e8e52ea0e2530037da1f97e88c0b42214.tar.xz
linux-5b22c33e8e52ea0e2530037da1f97e88c0b42214.zip
Merge tag 'tegra-for-3.9-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt
From Stephen Warren: ARM: tegra: device tree updates Numerous updates to the various Tegra device trees are made: * Addition of NVIDIA Beaver (Tegra30) and Toradex Colibri T20 and Iris carrier boards. * Enablement of the HDMI connector on most boards. * Enablement of the keyboard controller on a few boards. * Addition of the AC'97 controller to Tegra20. * Addition of a GPIO poweroff node for TrimSlice. * Changes to support the new "high speed UART" (DMA-capable) driver for Tegra serial ports, and enablement for Cardhu's UART C. * A few cleanups, such as compatible flag fixes, node renames, node ordering fixes, commonizing properties into SoC .dtsi files, etc.. This pull request is based on (most of) the previous pull request with tag tegra-for-3.9-soc-t114. * tag 'tegra-for-3.9-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (22 commits) ARM: dt: tegra30: Rename "smmu" to "iommu" ARM: dt: tegra20: Rename "gart" to "iommu" ARM: tegra: move serial clock-frequency attr into the Tegra30 dtsi ARM: tegra: Add Toradex Iris carrier board DT with T20 512MB COM ARM: tegra: Add Colibri T20 512MB COM device tree ARM: tegra: move serial clock-frequency attr into the Tegra20 dtsi ARM: tegra: harmony: enable keyboard in DT ARM: tegra: whistler: enable keyboard in DT ARM: tegra: cardhu: register UARTC ARM: tegra: seaboard: enable keyboard in DT ARM: tegra: add DT entry for KBC controller ARM: tegra: swap cache-/interrupt-ctrlr nodes in DT ASoC: tegra: add ac97 host controller to device tree ARM: DT: tegra: Add Tegra30 Beaver board support ARM: DT: tegra: Add board level compatible properties ARM: tegra: paz00: enable HDMI port ARM: tegra: ventana: enable HDMI port ARM: tegra: seaboard: enable HDMI port ARM: tegra: trimslice: add gpio-poweroff node to DT ARM: DT: tegra: Unify the description of Tegra20 boards ...
Diffstat (limited to 'arch/arm/boot/dts/tegra20-ventana.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-ventana.dts23
1 files changed, 17 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index f6c61d10fd27..425c89000c20 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -3,13 +3,25 @@
/include/ "tegra20.dtsi"
/ {
- model = "NVIDIA Tegra2 Ventana evaluation board";
+ model = "NVIDIA Tegra20 Ventana evaluation board";
compatible = "nvidia,ventana", "nvidia,tegra20";
memory {
reg = <0x00000000 0x40000000>;
};
+ host1x {
+ hdmi {
+ status = "okay";
+
+ vdd-supply = <&hdmi_vdd_reg>;
+ pll-supply = <&hdmi_pll_reg>;
+
+ nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+ };
+ };
+
pinmux {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -288,7 +300,6 @@
serial@70006300 {
status = "okay";
- clock-frequency = <216000000>;
};
i2c@7000c000 {
@@ -320,7 +331,7 @@
i2c@7000c400 {
status = "okay";
- clock-frequency = <400000>;
+ clock-frequency = <100000>;
};
i2cmux {
@@ -335,7 +346,7 @@
pinctrl-1 = <&state_i2cmux_pta>;
pinctrl-2 = <&state_i2cmux_idle>;
- i2c@0 {
+ hdmi_ddc: i2c@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
@@ -446,13 +457,13 @@
regulator-max-microvolt = <1800000>;
};
- ldo7 {
+ hdmi_vdd_reg: ldo7 {
regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
- ldo8 {
+ hdmi_pll_reg: ldo8 {
regulator-name = "vdd_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;