tegra: dts: Add serial port details

[karo-tx-uboot.git] / arch / arm / dts / tegra30.dtsi

diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi
index fee1c36efb2a510c6027412576424401bf3d684e..fb92a0fef96e0e5c4cfdf5c6f22de68af93ef33c 100644 (file)
--- a/arch/arm/dts/tegra30.dtsi
+++ b/arch/arm/dts/tegra30.dtsi
@@ -1,3 +1,7 @@
+#include <dt-bindings/clock/tegra30-car.h>
+#include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
 #include "skeleton.dtsi"
 
 / {
@@ -47,17 +51,17 @@
                clocks = <&tegra_car 34>;
        };
 
-       gpio: gpio {
+       gpio: gpio@6000d000 {
                compatible = "nvidia,tegra30-gpio";
                reg = <0x6000d000 0x1000>;
-               interrupts = <0 32 0x04
-                             0 33 0x04
-                             0 34 0x04
-                             0 35 0x04
-                             0 55 0x04
-                             0 87 0x04
-                             0 89 0x04
-                             0 125 0x04>;
+               interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
                #gpio-cells = <2>;
                gpio-controller;
                #interrupt-cells = <2>;
@@ -119,6 +123,71 @@
                status = "disabled";
        };
 
+       uarta: serial@70006000 {
+               compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+               reg = <0x70006000 0x40>;
+               reg-shift = <2>;
+               interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&tegra_car TEGRA30_CLK_UARTA>;
+               resets = <&tegra_car 6>;
+               reset-names = "serial";
+               dmas = <&apbdma 8>, <&apbdma 8>;
+               dma-names = "rx", "tx";
+               status = "disabled";
+       };
+
+       uartb: serial@70006040 {
+               compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+               reg = <0x70006040 0x40>;
+               reg-shift = <2>;
+               interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&tegra_car TEGRA30_CLK_UARTB>;
+               resets = <&tegra_car 7>;
+               reset-names = "serial";
+               dmas = <&apbdma 9>, <&apbdma 9>;
+               dma-names = "rx", "tx";
+               status = "disabled";
+       };
+
+       uartc: serial@70006200 {
+               compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+               reg = <0x70006200 0x100>;
+               reg-shift = <2>;
+               interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&tegra_car TEGRA30_CLK_UARTC>;
+               resets = <&tegra_car 55>;
+               reset-names = "serial";
+               dmas = <&apbdma 10>, <&apbdma 10>;
+               dma-names = "rx", "tx";
+               status = "disabled";
+       };
+
+       uartd: serial@70006300 {
+               compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+               reg = <0x70006300 0x100>;
+               reg-shift = <2>;
+               interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&tegra_car TEGRA30_CLK_UARTD>;
+               resets = <&tegra_car 65>;
+               reset-names = "serial";
+               dmas = <&apbdma 19>, <&apbdma 19>;
+               dma-names = "rx", "tx";
+               status = "disabled";
+       };
+
+       uarte: serial@70006400 {
+               compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+               reg = <0x70006400 0x100>;
+               reg-shift = <2>;
+               interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&tegra_car TEGRA30_CLK_UARTE>;
+               resets = <&tegra_car 66>;
+               reset-names = "serial";
+               dmas = <&apbdma 20>, <&apbdma 20>;
+               dma-names = "rx", "tx";
+               status = "disabled";
+       };
+
        spi@7000d400 {
                compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
                reg = <0x7000d400 0x200>;