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u-boot/arch/arm/dts/tegra20.dtsi

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tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
/include/ "skeleton.dtsi"
/ {
compatible = "nvidia,tegra20";
interrupt-parent = <&intc>;
tegra: fdt: Add clock bindings This adds a basic binding for the oscillator and peripheral clocks. The second cell is the clock number, defined as the bit number within the clock enable register if the peripheral clock. This uses the RFC clock bindings from Grant Likely so may change later: https://lkml.org/lkml/2011/12/12/498 It is taken from Stephen Warren's patch here: http://patchwork.ozlabs.org/patch/141359/ Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:43 +00:00
tegra_car: clock@60006000 {
compatible = "nvidia,tegra20-car";
reg = <0x60006000 0x1000>;
#clock-cells = <1>;
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
osc: clock {
compatible = "fixed-clock";
#clock-cells = <0>;
};
};
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
intc: interrupt-controller@50041000 {
compatible = "nvidia,tegra20-gic";
interrupt-controller;
#interrupt-cells = <1>;
reg = < 0x50041000 0x1000 >,
< 0x50040100 0x0100 >;
};
i2c@7000c000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000C000 0x100>;
interrupts = < 70 >;
tegra: fdt: i2c: Add extra I2C bindings for U-Boot Add U-Boot's peripheral clock information to the Tegra20 device tree file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-03-06 19:00:22 +00:00
/* PERIPH_ID_I2C1, PLL_P_OUT3 */
clocks = <&tegra_car 12>, <&tegra_car 124>;
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
i2c@7000c400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000C400 0x100>;
interrupts = < 116 >;
tegra: fdt: i2c: Add extra I2C bindings for U-Boot Add U-Boot's peripheral clock information to the Tegra20 device tree file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-03-06 19:00:22 +00:00
/* PERIPH_ID_I2C2, PLL_P_OUT3 */
clocks = <&tegra_car 54>, <&tegra_car 124>;
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
i2c@7000c500 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000C500 0x100>;
interrupts = < 124 >;
tegra: fdt: i2c: Add extra I2C bindings for U-Boot Add U-Boot's peripheral clock information to the Tegra20 device tree file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-03-06 19:00:22 +00:00
/* PERIPH_ID_I2C3, PLL_P_OUT3 */
clocks = <&tegra_car 67>, <&tegra_car 124>;
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
i2c@7000d000 {
#address-cells = <1>;
#size-cells = <0>;
tegra: fdt: i2c: Add extra I2C bindings for U-Boot Add U-Boot's peripheral clock information to the Tegra20 device tree file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-03-06 19:00:22 +00:00
compatible = "nvidia,tegra20-i2c-dvc";
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
reg = <0x7000D000 0x200>;
interrupts = < 85 >;
tegra: fdt: i2c: Add extra I2C bindings for U-Boot Add U-Boot's peripheral clock information to the Tegra20 device tree file. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-03-06 19:00:22 +00:00
/* PERIPH_ID_DVC_I2C, PLL_P_OUT3 */
clocks = <&tegra_car 47>, <&tegra_car 124>;
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
i2s@70002800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra20-i2s";
reg = <0x70002800 0x200>;
interrupts = < 45 >;
dma-channel = < 2 >;
};
i2s@70002a00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra20-i2s";
reg = <0x70002a00 0x200>;
interrupts = < 35 >;
dma-channel = < 1 >;
};
das@70000c00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra20-das";
reg = <0x70000c00 0x80>;
};
gpio: gpio@6000d000 {
compatible = "nvidia,tegra20-gpio";
reg = < 0x6000d000 0x1000 >;
interrupts = < 64 65 66 67 87 119 121 >;
#gpio-cells = <2>;
gpio-controller;
};
pinmux: pinmux@70000000 {
compatible = "nvidia,tegra20-pinmux";
reg = < 0x70000014 0x10 /* Tri-state registers */
0x70000080 0x20 /* Mux registers */
0x700000a0 0x14 /* Pull-up/down registers */
0x70000868 0xa8 >; /* Pad control registers */
};
serial@70006000 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006000 0x40>;
reg-shift = <2>;
interrupts = < 68 >;
};
serial@70006040 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006040 0x40>;
reg-shift = <2>;
interrupts = < 69 >;
};
serial@70006200 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006200 0x100>;
reg-shift = <2>;
interrupts = < 78 >;
};
serial@70006300 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006300 0x100>;
reg-shift = <2>;
interrupts = < 122 >;
};
serial@70006400 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006400 0x100>;
reg-shift = <2>;
interrupts = < 123 >;
};
sdhci@c8000000 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000000 0x200>;
interrupts = < 46 >;
};
sdhci@c8000200 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000200 0x200>;
interrupts = < 47 >;
};
sdhci@c8000400 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000400 0x200>;
interrupts = < 51 >;
};
sdhci@c8000600 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000600 0x200>;
interrupts = < 63 >;
};
usb@c5000000 {
compatible = "nvidia,tegra20-ehci", "usb-ehci";
reg = <0xc5000000 0x4000>;
interrupts = < 52 >;
phy_type = "utmi";
tegra: usb: fdt: Add additional device tree definitions for USB ports This adds clock references to the USB part of the device tree for U-Boot, and marks USB1 as supporting legacy mode (which we disable in the driver). The USB timing information may vary between boards sometimes, but for now we hard-code it in C. This is because all current T2x boards use the same values, we will deal with T3x later and we first need to agree on the format for this timing information in the fdt and may in fact decide that it has no place there. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:45 +00:00
clocks = <&tegra_car 22>; /* PERIPH_ID_USBD */
nvidia,has-legacy-mode;
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
usb@c5004000 {
compatible = "nvidia,tegra20-ehci", "usb-ehci";
reg = <0xc5004000 0x4000>;
interrupts = < 53 >;
phy_type = "ulpi";
tegra: usb: fdt: Add additional device tree definitions for USB ports This adds clock references to the USB part of the device tree for U-Boot, and marks USB1 as supporting legacy mode (which we disable in the driver). The USB timing information may vary between boards sometimes, but for now we hard-code it in C. This is because all current T2x boards use the same values, we will deal with T3x later and we first need to agree on the format for this timing information in the fdt and may in fact decide that it has no place there. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:45 +00:00
clocks = <&tegra_car 58>; /* PERIPH_ID_USB2 */
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
usb@c5008000 {
compatible = "nvidia,tegra20-ehci", "usb-ehci";
reg = <0xc5008000 0x4000>;
interrupts = < 129 >;
phy_type = "utmi";
tegra: usb: fdt: Add additional device tree definitions for USB ports This adds clock references to the USB part of the device tree for U-Boot, and marks USB1 as supporting legacy mode (which we disable in the driver). The USB timing information may vary between boards sometimes, but for now we hard-code it in C. This is because all current T2x boards use the same values, we will deal with T3x later and we first need to agree on the format for this timing information in the fdt and may in fact decide that it has no place there. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:45 +00:00
clocks = <&tegra_car 59>; /* PERIPH_ID_USB3 */
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
fdt: tegra: Add EMC node to device tree Add a definition of the memory controller node according to the bindings here: http://patchwork.ozlabs.org/patch/132928/ Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-04-02 13:19:00 +00:00
emc@7000f400 {
#address-cells = < 1 >;
#size-cells = < 0 >;
compatible = "nvidia,tegra20-emc";
reg = <0x7000f400 0x200>;
};
tegra: fdt: Add keyboard controller definition The Tegra keyboard controller provides a simple interface to a matrix keyboard. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-04-17 09:01:33 +00:00
kbc@7000e200 {
compatible = "nvidia,tegra20-kbc";
reg = <0x7000e200 0x0078>;
};
tegra: fdt: Add Tegra2x device tree file from kernel This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git config.mk is updated to provide this file to boards through the built-in mechanism: /include/ ARCH_CPU_DTS Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-27 10:52:38 +00:00
};
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