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Commit 671c7235 authored by Juha Yrjola's avatar Juha Yrjola Committed by Tony Lindgren
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ARM: OMAP: Enable serial idling and wakeup features 



Enable serial idling and wakeup features

Signed-off-by: default avatarJuha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 1abc70fc

arch/arm/mach-omap2/serial.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -84,7 +84,7 @@ static inline void __init omap_serial_reset(struct plat_serial8250_port *p) 
	serial_write_reg(p, UART_OMAP_MDR1, 0x07);

	serial_write_reg(p, UART_OMAP_MDR1, 0x07);

	serial_write_reg(p, UART_OMAP_SCR, 0x08);

	serial_write_reg(p, UART_OMAP_SCR, 0x08);

	serial_write_reg(p, UART_OMAP_MDR1, 0x00);

	serial_write_reg(p, UART_OMAP_MDR1, 0x00);

	serial_write_reg(p, UART_OMAP_SYSC, 0x01);

	serial_write_reg(p, UART_OMAP_SYSC, (0x02 << 3) | (1 << 2) | (1 << 0));

}

}





void __init omap_serial_init()

void __init omap_serial_init()