LXR linux/arch/arm/mach-mmp/avengers

   1// SPDX-License-Identifier: GPL-2.0-only
   2/*
   3 *  linux/arch/arm/mach-mmp/avengers_lite.c
   4 *
   5 *  Support for the Marvell PXA168-based Avengers lite Development Platform.
   6 *
   7 *  Copyright (C) 2009-2010 Marvell International Ltd.
   8 */
   9
  10#include <linux/init.h>
  11#include <linux/kernel.h>
  12#include <linux/gpio-pxa.h>
  13#include <linux/platform_device.h>
  14
  15#include <asm/mach-types.h>
  16#include <asm/mach/arch.h>
  17#include "addr-map.h"
  18#include "mfp-pxa168.h"
  19#include "pxa168.h"
  20#include "irqs.h"
  21
  22
  23#include "common.h"
  24#include <linux/delay.h>
  25
  26/* Avengers lite MFP configurations */
  27static unsigned long avengers_lite_pin_config_V16F[] __initdata = {
  28        /* DEBUG_UART */
  29        GPIO88_UART2_TXD,
  30        GPIO89_UART2_RXD,
  31};
  32
  33static struct pxa_gpio_platform_data pxa168_gpio_pdata = {
  34        .irq_base       = MMP_GPIO_TO_IRQ(0),
  35};
  36
  37static void __init avengers_lite_init(void)
  38{
  39        mfp_config(ARRAY_AND_SIZE(avengers_lite_pin_config_V16F));
  40
  41        /* on-chip devices */
  42        pxa168_add_uart(2);
  43        platform_device_add_data(&pxa168_device_gpio, &pxa168_gpio_pdata,
  44                                 sizeof(struct pxa_gpio_platform_data));
  45        platform_device_register(&pxa168_device_gpio);
  46}
  47
  48MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform")
  49        .map_io         = mmp_map_io,
  50        .nr_irqs        = MMP_NR_IRQS,
  51        .init_irq       = pxa168_init_irq,
  52        .init_time      = pxa168_timer_init,
  53        .init_machine   = avengers_lite_init,
  54        .restart        = pxa168_restart,
  55MACHINE_END
  56