code.vuplus.com Git - vuplus_openembedded/blob - packages/linux/linux-davinci/davinci-sffsdr/0003-Add-macros-for-enabling-a-UART.patch

   1 From 33beaeec0dfec8cc5bf7a88f524a2a1f41fa30ba Mon Sep 17 00:00:00 2001
   2 From: Hugo Villeneuve <hugo@hugovil.com>
   3 Date: Thu, 5 Mar 2009 14:45:19 -0500
   4 Subject: [PATCH 03/12] Add macros for enabling a UART
   5
   6 Signed-off-by: Hugo Villeneuve <hugo@hugovil.com>
   7 ---
   8  arch/arm/mach-davinci/include/mach/serial.h |    5 +++++
   9  1 files changed, 5 insertions(+), 0 deletions(-)
  10
  11 diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h
  12 index de7c667..d77d25b 100644
  13 --- a/arch/arm/mach-davinci/include/mach/serial.h
  14 +++ b/arch/arm/mach-davinci/include/mach/serial.h
  15 @@ -30,6 +30,11 @@ struct davinci_uart_config {
  16         unsigned int enabled_uarts;
  17  };
  18
  19 +/* Use these macros in board setup code to enable a specific UART. */
  20 +#define DAVINCI_UART0_ENA (1 << 0)
  21 +#define DAVINCI_UART1_ENA (1 << 1)
  22 +#define DAVINCI_UART2_ENA (1 << 2)
  23 +
  24  extern void davinci_serial_init(struct davinci_uart_config *);
  25
  26  #endif /* __ASM_ARCH_SERIAL_H */
  27 --
  28 1.5.4.5
  29