OMAP: UART: drop OMAP_TAG_UART, enable all UARTs, auto-disabled on idle

OMAP tags are deprecrated so drop them.

Drop UART config data which decides which UARTs to enable during boot.
This is no longer necessary since serial core code disables clocks
after inactivity.

Background: with new UART idle code, all on-chip UARTs are idled using
a configurable inactivity timer (default 5 seconds.)  After the
inactivity timer, UART clocks are disabled automatically.

Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index 427b7b8b1237..3a42eca1ad80 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -30,12 +30,7 @@ static void __init omap_zoom2_init_irq(void)
         omap_gpio_init();
 }
 
-static struct omap_uart_config zoom2_uart_config __initdata = {
-        .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_board_config_kernel zoom2_config[] __initdata = {
-        { OMAP_TAG_UART,        &zoom2_uart_config },
 };
 
 static struct twl4030_gpio_platform_data zoom2_gpio_data = {