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-rw-r--r--arch/arm/mach-tegra/board-paz00.c192
1 files changed, 0 insertions, 192 deletions
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index 4b64af5cab27..740e16f64728 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -17,72 +17,10 @@
17 * 17 *
18 */ 18 */
19 19
20#include <linux/kernel.h>
21#include <linux/init.h>
22#include <linux/platform_device.h> 20#include <linux/platform_device.h>
23#include <linux/serial_8250.h>
24#include <linux/of_serial.h>
25#include <linux/clk.h>
26#include <linux/dma-mapping.h>
27#include <linux/gpio_keys.h>
28#include <linux/pda_power.h>
29#include <linux/io.h>
30#include <linux/input.h>
31#include <linux/i2c.h>
32#include <linux/gpio.h>
33#include <linux/rfkill-gpio.h> 21#include <linux/rfkill-gpio.h>
34
35#include <asm/hardware/gic.h>
36#include <asm/mach-types.h>
37#include <asm/mach/arch.h>
38#include <asm/mach/time.h>
39#include <asm/setup.h>
40
41#include <mach/iomap.h>
42#include <mach/irqs.h>
43#include <mach/sdhci.h>
44
45#include "board.h" 22#include "board.h"
46#include "board-paz00.h" 23#include "board-paz00.h"
47#include "clock.h"
48#include "devices.h"
49#include "gpio-names.h"
50
51static struct plat_serial8250_port debug_uart_platform_data[] = {
52 {
53 /* serial port on JP1 */
54 .membase = IO_ADDRESS(TEGRA_UARTA_BASE),
55 .mapbase = TEGRA_UARTA_BASE,
56 .irq = INT_UARTA,
57 .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE,
58 .type = PORT_TEGRA,
59 .handle_break = tegra_serial_handle_break,
60 .iotype = UPIO_MEM,
61 .regshift = 2,
62 .uartclk = 216000000,
63 }, {
64 /* serial port on mini-pcie */
65 .membase = IO_ADDRESS(TEGRA_UARTC_BASE),
66 .mapbase = TEGRA_UARTC_BASE,
67 .irq = INT_UARTC,
68 .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE,
69 .type = PORT_TEGRA,
70 .handle_break = tegra_serial_handle_break,
71 .iotype = UPIO_MEM,
72 .regshift = 2,
73 .uartclk = 216000000,
74 }, {
75 .flags = 0
76 }
77};
78
79static struct platform_device debug_uart = {
80 .name = "serial8250",
81 .id = PLAT8250_DEV_PLATFORM,
82 .dev = {
83 .platform_data = debug_uart_platform_data,
84 },
85};
86 24
87static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = { 25static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = {
88 .name = "wifi_rfkill", 26 .name = "wifi_rfkill",
@@ -99,137 +37,7 @@ static struct platform_device wifi_rfkill_device = {
99 }, 37 },
100}; 38};
101 39
102static struct gpio_led gpio_leds[] = {
103 {
104 .name = "wifi-led",
105 .default_trigger = "rfkill0",
106 .gpio = TEGRA_WIFI_LED,
107 },
108};
109
110static struct gpio_led_platform_data gpio_led_info = {
111 .leds = gpio_leds,
112 .num_leds = ARRAY_SIZE(gpio_leds),
113};
114
115static struct platform_device leds_gpio = {
116 .name = "leds-gpio",
117 .id = -1,
118 .dev = {
119 .platform_data = &gpio_led_info,
120 },
121};
122
123static struct gpio_keys_button paz00_gpio_keys_buttons[] = {
124 {
125 .code = KEY_POWER,
126 .gpio = TEGRA_GPIO_POWERKEY,
127 .active_low = 1,
128 .desc = "Power",
129 .type = EV_KEY,
130 .wakeup = 1,
131 },
132};
133
134static struct gpio_keys_platform_data paz00_gpio_keys = {
135 .buttons = paz00_gpio_keys_buttons,
136 .nbuttons = ARRAY_SIZE(paz00_gpio_keys_buttons),
137};
138
139static struct platform_device gpio_keys_device = {
140 .name = "gpio-keys",
141 .id = -1,
142 .dev = {
143 .platform_data = &paz00_gpio_keys,
144 },
145};
146
147static struct platform_device *paz00_devices[] __initdata = {
148 &debug_uart,
149 &tegra_sdhci_device4,
150 &tegra_sdhci_device1,
151 &leds_gpio,
152 &gpio_keys_device,
153};
154
155static void paz00_i2c_init(void)
156{
157 platform_device_register(&tegra_i2c_device1);
158 platform_device_register(&tegra_i2c_device2);
159 platform_device_register(&tegra_i2c_device4);
160}
161
162static void paz00_usb_init(void)
163{
164 tegra_ehci2_ulpi_phy_config.reset_gpio = TEGRA_ULPI_RST;
165
166 platform_device_register(&tegra_ehci2_device);
167 platform_device_register(&tegra_ehci3_device);
168}
169
170static void __init tegra_paz00_fixup(struct tag *tags, char **cmdline,
171 struct meminfo *mi)
172{
173 mi->nr_banks = 1;
174 mi->bank[0].start = PHYS_OFFSET;
175 mi->bank[0].size = 448 * SZ_1M;
176}
177
178static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = {
179 /* name parent rate enabled */
180 { "uarta", "pll_p", 216000000, true },
181 { "uartc", "pll_p", 216000000, true },
182
183 { "usbd", "clk_m", 12000000, false },
184 { "usb2", "clk_m", 12000000, false },
185 { "usb3", "clk_m", 12000000, false },
186
187 { NULL, NULL, 0, 0},
188};
189
190static struct tegra_sdhci_platform_data sdhci_pdata1 = {
191 .cd_gpio = TEGRA_GPIO_SD1_CD,
192 .wp_gpio = TEGRA_GPIO_SD1_WP,
193 .power_gpio = TEGRA_GPIO_SD1_POWER,
194};
195
196static struct tegra_sdhci_platform_data sdhci_pdata4 = {
197 .cd_gpio = -1,
198 .wp_gpio = -1,
199 .power_gpio = -1,
200 .is_8bit = 1,
201};
202
203void __init tegra_paz00_wifikill_init(void) 40void __init tegra_paz00_wifikill_init(void)
204{ 41{
205 platform_device_register(&wifi_rfkill_device); 42 platform_device_register(&wifi_rfkill_device);
206} 43}
207
208static void __init tegra_paz00_init(void)
209{
210 tegra_clk_init_from_table(paz00_clk_init_table);
211
212 paz00_pinmux_init();
213
214 tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;
215 tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;
216
217 platform_add_devices(paz00_devices, ARRAY_SIZE(paz00_devices));
218 tegra_paz00_wifikill_init();
219
220 paz00_i2c_init();
221 paz00_usb_init();
222}
223
224MACHINE_START(PAZ00, "Toshiba AC100 / Dynabook AZ")
225 .atag_offset = 0x100,
226 .fixup = tegra_paz00_fixup,
227 .map_io = tegra_map_common_io,
228 .init_early = tegra20_init_early,
229 .init_irq = tegra_init_irq,
230 .handle_irq = gic_handle_irq,
231 .timer = &tegra_timer,
232 .init_machine = tegra_paz00_init,
233 .init_late = tegra_init_late,
234 .restart = tegra_assert_system_reset,
235MACHINE_END
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-26 18:23:02 -0500