brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-07-11 05:36:17 +09:00
Code Issues Projects Releases Wiki Activity
7d54f022bb
u-boot-brain/arch/arm/dts/tegra30.dtsi

94 lines
2.0 KiB
Plaintext
Raw Normal View History

Tegra30: Cardhu: Add DT files These are stripped down for bringup, They'll be filled out later to match-up with the kernel DT contents, and/or as devices are brought up (mmc, usb, spi, etc.). Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-12-11 22:34:16 +09:00
/include/ "skeleton.dtsi"
/ {
compatible = "nvidia,tegra30";
Tegra30: fdt: Update DT files with I2C info for T30/Cardhu Note that T30 does not have a separate/different DVC (power I2C) controller like T20 - all 5 I2C controllers are identical, but DVC_I2C is still used to designate the controller intended for power control (PWR_I2C in the schematics). On Cardhu, it's used to access the PMU and EEPROM, as well as the audio codec, temp sensor, and fuel gauge devices from the OS. Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-12-22 07:59:15 +09:00
tegra_car: clock@60006000 {
compatible = "nvidia,tegra30-car", "nvidia,tegra20-car";
reg = <0x60006000 0x1000>;
#clock-cells = <1>;
};
tegra: fdt: add apbdma node Add apbdma node for tegra20 and tegra30, copied directly from tegra Linux dtsi files. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-01-12 08:07:04 +09:00
apbdma: dma {
compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
reg = <0x6000a000 0x1400>;
interrupts = <0 104 0x04
0 105 0x04
0 106 0x04
0 107 0x04
0 108 0x04
0 109 0x04
0 110 0x04
0 111 0x04
0 112 0x04
0 113 0x04
0 114 0x04
0 115 0x04
0 116 0x04
0 117 0x04
0 118 0x04
0 119 0x04
0 128 0x04
0 129 0x04
0 130 0x04
0 131 0x04
0 132 0x04
0 133 0x04
0 134 0x04
0 135 0x04
0 136 0x04
0 137 0x04
0 138 0x04
0 139 0x04
0 140 0x04
0 141 0x04
0 142 0x04
0 143 0x04>;
};
Tegra30: fdt: Update DT files with I2C info for T30/Cardhu Note that T30 does not have a separate/different DVC (power I2C) controller like T20 - all 5 I2C controllers are identical, but DVC_I2C is still used to designate the controller intended for power control (PWR_I2C in the schematics). On Cardhu, it's used to access the PMU and EEPROM, as well as the audio codec, temp sensor, and fuel gauge devices from the OS. Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-12-22 07:59:15 +09:00
i2c@7000c000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
reg = <0x7000C000 0x100>;
/* PERIPH_ID_I2C1, CLK_M */
clocks = <&tegra_car 12>;
};
i2c@7000c400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
reg = <0x7000C400 0x100>;
/* PERIPH_ID_I2C2, CLK_M */
clocks = <&tegra_car 54>;
};
i2c@7000c500 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
reg = <0x7000C500 0x100>;
/* PERIPH_ID_I2C3, CLK_M */
clocks = <&tegra_car 67>;
};
i2c@7000c700 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
reg = <0x7000C700 0x100>;
/* PERIPH_ID_I2C4, CLK_M */
clocks = <&tegra_car 103>;
};
i2c@7000d000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
reg = <0x7000D000 0x100>;
/* PERIPH_ID_I2C_DVC, CLK_M */
clocks = <&tegra_car 47>;
};
Tegra30: Cardhu: Add DT files These are stripped down for bringup, They'll be filled out later to match-up with the kernel DT contents, and/or as devices are brought up (mmc, usb, spi, etc.). Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-12-11 22:34:16 +09:00
};
Reference in New Issue Copy Permalink