u-boot/arch/arm/include/asm/arch-tegra/board.h
Stephen Warren 07bbd48b47 ARM: tegra: prototype pinmux_init() in board.h
pinmux_init() is a board-level function, not a pinmux driver function.
Move the prototype to a board header rather than the driver header.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-04-17 08:41:05 -07:00

33 lines
1 KiB
C

/*
* (C) Copyright 2010,2011
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA_BOARD_H_
#define _TEGRA_BOARD_H_
/* Set up pinmux to make UART usable */
void gpio_early_init_uart(void);
/* Set up early UART output */
void board_init_uart_f(void);
/* Set up any early GPIOs the board might need for proper operation */
void gpio_early_init(void); /* overrideable GPIO config */
/*
* Hooks to allow boards to set up the pinmux for a specific function.
* Has to be implemented in the board files as we don't yet support pinmux
* setup from FTD. If a board file does not implement one of those functions
* an empty stub function will be called.
*/
void pinmux_init(void); /* overrideable general pinmux setup */
void pin_mux_usb(void); /* overrideable USB pinmux setup */
void pin_mux_spi(void); /* overrideable SPI pinmux setup */
void pin_mux_nand(void); /* overrideable NAND pinmux setup */
void pin_mux_display(void); /* overrideable DISPLAY pinmux setup */
#endif