Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) // SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *  linux/arch/arm/mach-mmp/avengers_lite.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Support for the Marvell PXA168-based Avengers lite Development Platform.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  *  Copyright (C) 2009-2010 Marvell International Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/gpio-pxa.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/platform_device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <asm/mach-types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <asm/mach/arch.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include "addr-map.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include "mfp-pxa168.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include "pxa168.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include "irqs.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #include "common.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include <linux/delay.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) /* Avengers lite MFP configurations */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) static unsigned long avengers_lite_pin_config_V16F[] __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	/* DEBUG_UART */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	GPIO88_UART2_TXD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	GPIO89_UART2_RXD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) static struct pxa_gpio_platform_data pxa168_gpio_pdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	.irq_base	= MMP_GPIO_TO_IRQ(0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) static void __init avengers_lite_init(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	mfp_config(ARRAY_AND_SIZE(avengers_lite_pin_config_V16F));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	/* on-chip devices */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	pxa168_add_uart(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	platform_device_add_data(&pxa168_device_gpio, &pxa168_gpio_pdata,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 				 sizeof(struct pxa_gpio_platform_data));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	platform_device_register(&pxa168_device_gpio);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	.map_io		= mmp_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	.nr_irqs	= MMP_NR_IRQS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	.init_irq       = pxa168_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	.init_time	= pxa168_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	.init_machine   = avengers_lite_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	.restart	= pxa168_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) MACHINE_END