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ARM: tegra: apalis_t30: annotate uarts and move compatible to board 

Annotate UARTs and move the serial UART "nvidia,tegra30-hsuart"
compatible definitions from the carrier board to the module level device
trees. One could still override this in a custom carrier board device
tree if required.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Marcel Ziswiler 2018-08-31 18:37:51 +02:00 committed by Thierry Reding
parent 32980cbccf
commit e073452b4a
2 changed files with 16 additions and 3 deletions
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7
arch/arm/boot/dts/tegra30-apalis-eval.dts
View File

@ -45,22 +45,23 @@
};
};
/* Apalis UART1 */
serial@70006000 {
status = "okay";
};
/* Apalis UART2 */
serial@70006040 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
};
/* Apalis UART3 */
serial@70006200 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
};
/* Apalis UART4 */
serial@70006300 {
compatible = "nvidia,tegra30-hsuart";
status = "okay";
};

12
arch/arm/boot/dts/tegra30-apalis.dtsi
View File

@ -449,6 +449,18 @@
};
};
serial@70006040 {
compatible = "nvidia,tegra30-hsuart";
};
serial@70006200 {
compatible = "nvidia,tegra30-hsuart";
};
serial@70006300 {
compatible = "nvidia,tegra30-hsuart";
};
hdmiddc: i2c@7000c700 {
clock-frequency = <10000>;
};