Commit 083bbbbe authored by Tom Warren's avatar Tom Warren

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: default avatarTom Warren <twarren@nvidia.com>
parent 619bd99e
......@@ -2,4 +2,65 @@
/ {
compatible = "nvidia,tegra30";
tegra_car: clock@60006000 {
compatible = "nvidia,tegra30-car", "nvidia,tegra20-car";
reg = <0x60006000 0x1000>;
#clock-cells = <1>;
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
osc: clock {
compatible = "fixed-clock";
#clock-cells = <0>;
};
};
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>;
};
};
......@@ -7,8 +7,49 @@
model = "NVIDIA Cardhu";
compatible = "nvidia,cardhu", "nvidia,tegra30";
aliases {
i2c0 = "/i2c@7000d000";
i2c1 = "/i2c@7000c000";
i2c2 = "/i2c@7000c400";
i2c3 = "/i2c@7000c500";
i2c4 = "/i2c@7000c700";
};
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>;
};
clocks {
clk_32k: clk_32K {
clock-frequency = <32768>;
};
osc {
clock-frequency = <12000000>;
};
};
clock@60006000 {
clocks = <&clk_32k &osc>;
};
i2c@7000c000 {
clock-frequency = <100000>;
};
i2c@7000c400 {
clock-frequency = <100000>;
};
i2c@7000c500 {
clock-frequency = <100000>;
};
i2c@7000c700 {
clock-frequency = <100000>;
};
i2c@7000d000 {
clock-frequency = <100000>;
};
};
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