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Commit 4905af0e authored by Lee Jones's avatar Lee Jones Committed by Arnd Bergmann
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ARM: ux500: Enable PL011 AMBA UART Controller for Device Tree 



Enables the 3 UARTs found on a u8500 using DT.

Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent dab6487e

arch/arm/boot/dts/snowball.dts

+12 −0
Original line number Diff line number Diff line
@@ -96,6 +96,18 @@ 
			status = "enabled";

		};



		uart@80120000 {

			status = "okay";

		};



		uart@80121000 {

			status = "okay";

		};



		uart@80007000 {

			status = "okay";

		};



		i2c@80004000 {

			tc3589x@42 {

				//compatible = "tc3589x";

arch/arm/mach-ux500/board-mop500.c

+3 −1
Original line number Diff line number Diff line
@@ -746,6 +746,9 @@ MACHINE_END 
#ifdef CONFIG_MACH_UX500_DT



struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {

	OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", &uart0_plat),

	OF_DEV_AUXDATA("arm,pl011", 0x80121000, "uart1", &uart1_plat),

	OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", &uart2_plat),

	{},

};
@@ -802,7 +805,6 @@ static void __init u8500_init_machine(void) 
	}

	mop500_i2c_init(parent);

	mop500_spi_init(parent);

	mop500_uart_init(parent);



	i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs);

	i2c_register_board_info(2, mop500_i2c2_devices,