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Tegra114: fdt: Add SDMMC (sdhci) nodes for T114 boards (Dalmore for now)

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Took these values directly from the kernel dts files.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Tom Warren 2013-03-18 14:46:46 -07:00
parent ec37b2b423
commit e9cd20654c
2 changed files with 45 additions and 0 deletions
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32
arch/arm/dts/tegra114.dtsi
View file

@ -184,4 +184,36 @@
/* PERIPH_ID_SBC6, PLLP_OUT0 */ /* PERIPH_ID_SBC6, PLLP_OUT0 */
clocks = <&tegra_car 105>; clocks = <&tegra_car 105>;
}; };
sdhci@78000000 {
compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
reg = <0x78000000 0x200>;
interrupts = <0 14 0x04>;
clocks = <&tegra_car 14>;
status = "disable";
};
sdhci@78000200 {
compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
reg = <0x78000200 0x200>;
interrupts = <0 15 0x04>;
clocks = <&tegra_car 9>;
status = "disable";
};
sdhci@78000400 {
compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
reg = <0x78000400 0x200>;
interrupts = <0 19 0x04>;
clocks = <&tegra_car 69>;
status = "disable";
};
sdhci@78000600 {
compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
reg = <0x78000600 0x200>;
interrupts = <0 31 0x04>;
clocks = <&tegra_car 15>;
status = "disable";
};
}; };

13
board/nvidia/dts/tegra114-dalmore.dts
View file

@ -12,6 +12,8 @@
i2c2 = "/i2c@7000c400"; i2c2 = "/i2c@7000c400";
i2c3 = "/i2c@7000c500"; i2c3 = "/i2c@7000c500";
i2c4 = "/i2c@7000c700"; i2c4 = "/i2c@7000c700";
sdhci0 = "/sdhci@78000600";
sdhci1 = "/sdhci@78000400";
}; };
memory { memory {
@ -48,4 +50,15 @@
status = "okay"; status = "okay";
spi-max-frequency = <25000000>; spi-max-frequency = <25000000>;
}; };
sdhci@78000400 {
cd-gpios = <&gpio 170 1>; /* gpio PV2 */
bus-width = <4>;
status = "okay";
};
sdhci@78000600 {
bus-width = <8>;
status = "okay";
};
}; };