^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * arch/arm/mach-ep93xx/edb93xx.c
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Cirrus Logic EDB93xx Development Board support.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * EDB93XX, EDB9301, EDB9307A
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Copyright (C) 2008-2009 H Hartley Sweeten <hsweeten@visionengravers.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * EDB9302
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) * Copyright (C) 2006 George Kashperko <george@chas.com.ua>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) * EDB9302A, EDB9315, EDB9315A
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) * EDB9307
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) * Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) * EDB9312
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) * Copyright (C) 2006 Infosys Technologies Limited
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) * Toufeeq Hussain <toufeeq_hussain@infosys.com>
^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 <linux/kernel.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #include <linux/platform_device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include <linux/i2c.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #include <linux/spi/spi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #include <linux/gpio/machine.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #include <sound/cs4271.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #include "hardware.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #include <linux/platform_data/video-ep93xx.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #include <linux/platform_data/spi-ep93xx.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #include "gpio-ep93xx.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #include <asm/mach-types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #include <asm/mach/arch.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #include "soc.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) static void __init edb93xx_register_flash(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) if (machine_is_edb9307() || machine_is_edb9312() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) machine_is_edb9315()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_16M);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) static struct ep93xx_eth_data __initdata edb93xx_eth_data = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) .phy_id = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) /*************************************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) * EDB93xx i2c peripheral handling
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) *************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) static struct i2c_board_info __initdata edb93xxa_i2c_board_info[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) I2C_BOARD_INFO("isl1208", 0x6f),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) static struct i2c_board_info __initdata edb93xx_i2c_board_info[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) I2C_BOARD_INFO("ds1337", 0x68),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) static void __init edb93xx_register_i2c(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) if (machine_is_edb9302a() || machine_is_edb9307a() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) machine_is_edb9315a()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) ep93xx_register_i2c(edb93xxa_i2c_board_info,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) ARRAY_SIZE(edb93xxa_i2c_board_info));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) } else if (machine_is_edb9302() || machine_is_edb9307()
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) || machine_is_edb9312() || machine_is_edb9315()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) ep93xx_register_i2c(edb93xx_i2c_board_info,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) ARRAY_SIZE(edb93xx_i2c_board_info));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) /*************************************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) * EDB93xx SPI peripheral handling
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) *************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) static struct cs4271_platform_data edb93xx_cs4271_data = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) .gpio_nreset = -EINVAL, /* filled in later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) static struct spi_board_info edb93xx_spi_board_info[] __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) .modalias = "cs4271",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) .platform_data = &edb93xx_cs4271_data,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) .max_speed_hz = 6000000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) .bus_num = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) .chip_select = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) .mode = SPI_MODE_3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) static struct gpiod_lookup_table edb93xx_spi_cs_gpio_table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) .dev_id = "spi0",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) .table = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) GPIO_LOOKUP("A", 6, "cs", GPIO_ACTIVE_LOW),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) static struct ep93xx_spi_info edb93xx_spi_info __initdata = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) /* Intentionally left blank */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) static void __init edb93xx_register_spi(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) if (machine_is_edb9301() || machine_is_edb9302())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) else if (machine_is_edb9302a() || machine_is_edb9307a())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_H(2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) else if (machine_is_edb9315a())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) edb93xx_cs4271_data.gpio_nreset = EP93XX_GPIO_LINE_EGPIO14;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) gpiod_add_lookup_table(&edb93xx_spi_cs_gpio_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) ep93xx_register_spi(&edb93xx_spi_info, edb93xx_spi_board_info,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) ARRAY_SIZE(edb93xx_spi_board_info));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) /*************************************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) * EDB93xx I2S
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) *************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) static struct platform_device edb93xx_audio_device = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) .name = "edb93xx-audio",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) .id = -1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) static int __init edb93xx_has_audio(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) return (machine_is_edb9301() || machine_is_edb9302() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) machine_is_edb9302a() || machine_is_edb9307a() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) machine_is_edb9315a());
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) static void __init edb93xx_register_i2s(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) if (edb93xx_has_audio()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) ep93xx_register_i2s();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) platform_device_register(&edb93xx_audio_device);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) /*************************************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) * EDB93xx pwm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) *************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) static void __init edb93xx_register_pwm(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) if (machine_is_edb9301() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) machine_is_edb9302() || machine_is_edb9302a()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) /* EP9301 and EP9302 only have pwm.1 (EGPIO14) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) ep93xx_register_pwm(0, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) } else if (machine_is_edb9307() || machine_is_edb9307a()) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) /* EP9307 only has pwm.0 (PWMOUT) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) ep93xx_register_pwm(1, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) /* EP9312 and EP9315 have both */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) ep93xx_register_pwm(1, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) /*************************************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) * EDB93xx framebuffer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) *************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) static struct ep93xxfb_mach_info __initdata edb93xxfb_info = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) .flags = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) static int __init edb93xx_has_fb(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) /* These platforms have an ep93xx with video capability */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) return machine_is_edb9307() || machine_is_edb9307a() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) machine_is_edb9312() || machine_is_edb9315() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) machine_is_edb9315a();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) static void __init edb93xx_register_fb(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) if (!edb93xx_has_fb())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) if (machine_is_edb9307a() || machine_is_edb9315a())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) ep93xx_register_fb(&edb93xxfb_info);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) /*************************************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) * EDB93xx IDE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) *************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) static int __init edb93xx_has_ide(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) * Although EDB9312 and EDB9315 do have IDE capability, they have
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) * INTRQ line wired as pull-up, which makes using IDE interface
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) * problematic.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) return machine_is_edb9312() || machine_is_edb9315() ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) machine_is_edb9315a();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) static void __init edb93xx_register_ide(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) if (!edb93xx_has_ide())
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) ep93xx_register_ide();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) static void __init edb93xx_init_machine(void)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) ep93xx_init_devices();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) edb93xx_register_flash();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) ep93xx_register_eth(&edb93xx_eth_data, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) edb93xx_register_i2c();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) edb93xx_register_spi();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) edb93xx_register_i2s();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) edb93xx_register_pwm();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) edb93xx_register_fb();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) edb93xx_register_ide();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) ep93xx_register_adc();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) #ifdef CONFIG_MACH_EDB9301
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) #ifdef CONFIG_MACH_EDB9302
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) /* Maintainer: George Kashperko <george@chas.com.ua> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) #ifdef CONFIG_MACH_EDB9302A
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) #ifdef CONFIG_MACH_EDB9307
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) /* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) #ifdef CONFIG_MACH_EDB9307A
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) #ifdef CONFIG_MACH_EDB9312
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) /* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) #ifdef CONFIG_MACH_EDB9315
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) #ifdef CONFIG_MACH_EDB9315A
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) .atag_offset = 0x100,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) .map_io = ep93xx_map_io,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) .init_irq = ep93xx_init_irq,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) .init_time = ep93xx_timer_init,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) .init_machine = edb93xx_init_machine,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) .init_late = ep93xx_init_late,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) .restart = ep93xx_restart,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) MACHINE_END
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) #endif
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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