ARM: tegra: Add Tegra30 host1x support

Add the host1x node along with its children to the Tegra30 DTSI. Board-
specific DTS files are expected to enable the available outputs and
complement the device tree with data specific to the hardware.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 9c08c1ba8378980515c554e87b0236cce874a5a8..1f7f49aabe6b21d8cc53a3618ed978a6218273dd 100644 (file)
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -4,6 +4,93 @@
        compatible = "nvidia,tegra30";
        interrupt-parent = <&intc>;
 
+       host1x {
+               compatible = "nvidia,tegra30-host1x", "simple-bus";
+               reg = <0x50000000 0x00024000>;
+               interrupts = <0 65 0x04   /* mpcore syncpt */
+                             0 67 0x04>; /* mpcore general */
+
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               ranges = <0x54000000 0x54000000 0x04000000>;
+
+               mpe {
+                       compatible = "nvidia,tegra30-mpe";
+                       reg = <0x54040000 0x00040000>;
+                       interrupts = <0 68 0x04>;
+               };
+
+               vi {
+                       compatible = "nvidia,tegra30-vi";
+                       reg = <0x54080000 0x00040000>;
+                       interrupts = <0 69 0x04>;
+               };
+
+               epp {
+                       compatible = "nvidia,tegra30-epp";
+                       reg = <0x540c0000 0x00040000>;
+                       interrupts = <0 70 0x04>;
+               };
+
+               isp {
+                       compatible = "nvidia,tegra30-isp";
+                       reg = <0x54100000 0x00040000>;
+                       interrupts = <0 71 0x04>;
+               };
+
+               gr2d {
+                       compatible = "nvidia,tegra30-gr2d";
+                       reg = <0x54140000 0x00040000>;
+                       interrupts = <0 72 0x04>;
+               };
+
+               gr3d {
+                       compatible = "nvidia,tegra30-gr3d";
+                       reg = <0x54180000 0x00040000>;
+               };
+
+               dc@54200000 {
+                       compatible = "nvidia,tegra30-dc";
+                       reg = <0x54200000 0x00040000>;
+                       interrupts = <0 73 0x04>;
+
+                       rgb {
+                               status = "disabled";
+                       };
+               };
+
+               dc@54240000 {
+                       compatible = "nvidia,tegra30-dc";
+                       reg = <0x54240000 0x00040000>;
+                       interrupts = <0 74 0x04>;
+
+                       rgb {
+                               status = "disabled";
+                       };
+               };
+
+               hdmi {
+                       compatible = "nvidia,tegra30-hdmi";
+                       reg = <0x54280000 0x00040000>;
+                       interrupts = <0 75 0x04>;
+                       status = "disabled";
+               };
+
+               tvo {
+                       compatible = "nvidia,tegra30-tvo";
+                       reg = <0x542c0000 0x00040000>;
+                       interrupts = <0 76 0x04>;
+                       status = "disabled";
+               };
+
+               dsi {
+                       compatible = "nvidia,tegra30-dsi";
+                       reg = <0x54300000 0x00040000>;
+                       status = "disabled";
+               };
+       };
+
        cache-controller@50043000 {
                compatible = "arm,pl310-cache";
                reg = <0x50043000 0x1000>;