24 Jul, 2013

1 commit

• 1a4596601   Add GPL-2.0+ SPDX-License-Identifier to source files ... Browse Code »

  77

  Signed-off-by: Wolfgang Denk
  [trini: Fixup common/cmd_io.c]
  Signed-off-by: Tom Rini

  Wolfgang Denk

  2013-07-24 21:44:38 +0800  

17 Dec, 2010

1 commit

• e5f495d17   gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs ... Browse Code »

  Most of the Marvell SoCs has Multi Function Pin (MFP) configuration registers
  For ex. ARMADA100.

  These registers are programmed to expose the specific functionality
  associated with respective SoC Pins

  This driver provides configuration APIs,
  using them, configuration need to be done in board specific code

  for ex- following code configures MFPs 107 and 108 for UART_TX/RX functionality

  int board_early_init_f(void)
  {
  u32 mfp_cfg[] = {
  /* Console on UART1 */
  MFP107_UART1_RXD,
  MFP108_UART1_TXD,
  MFP_EOC /*End of configureation*/
  };
  /* configure MFP's */
  mfp_config(mfp_cfg);
  return 0;
  }

  Signed-off-by: Prafulla Wadaskar

  Prafulla Wadaskar

  2010-12-17 06:02:43 +0800