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Diffstat (limited to 'arch/arm/mach-pxa/zylonite.c')
-rw-r--r--arch/arm/mach-pxa/zylonite.c495
1 files changed, 0 insertions, 495 deletions
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
deleted file mode 100644
index 8ed75ac29b1a..000000000000
--- a/arch/arm/mach-pxa/zylonite.c
+++ /dev/null
@@ -1,495 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-pxa/zylonite.c
- *
- * Support for the PXA3xx Development Platform (aka Zylonite)
- *
- * Copyright (C) 2006 Marvell International Ltd.
- *
- * 2007-09-04: eric miao <eric.miao@marvell.com>
- * rewrite to align with latest kernel
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/leds.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/gpio/machine.h>
-#include <linux/pwm.h>
-#include <linux/pwm_backlight.h>
-#include <linux/smc91x.h>
-#include <linux/soc/pxa/cpu.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include "pxa3xx.h"
-#include <linux/platform_data/asoc-pxa.h>
-#include <linux/platform_data/video-pxafb.h>
-#include "zylonite.h"
-#include <linux/platform_data/mmc-pxamci.h>
-#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <linux/platform_data/keypad-pxa27x.h>
-#include <linux/platform_data/mtd-nand-pxa3xx.h>
-#include "mfp.h"
-
-#include "devices.h"
-#include "generic.h"
-
-int gpio_eth_irq;
-int gpio_debug_led1;
-int gpio_debug_led2;
-
-int wm9713_irq;
-
-int lcd_id;
-int lcd_orientation;
-
-static struct resource smc91x_resources[] = {
- [0] = {
- .start = ZYLONITE_ETH_PHYS + 0x300,
- .end = ZYLONITE_ETH_PHYS + 0xfffff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = -1, /* for run-time assignment */
- .end = -1,
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
- }
-};
-
-static struct smc91x_platdata zylonite_smc91x_info = {
- .flags = SMC91X_USE_8BIT | SMC91X_USE_16BIT |
- SMC91X_NOWAIT | SMC91X_USE_DMA,
-};
-
-static struct platform_device smc91x_device = {
- .name = "smc91x",
- .id = 0,
- .num_resources = ARRAY_SIZE(smc91x_resources),
- .resource = smc91x_resources,
- .dev = {
- .platform_data = &zylonite_smc91x_info,
- },
-};
-
-#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
-static struct gpio_led zylonite_debug_leds[] = {
- [0] = {
- .name = "zylonite:yellow:1",
- .default_trigger = "heartbeat",
- },
- [1] = {
- .name = "zylonite:yellow:2",
- .default_trigger = "default-on",
- },
-};
-
-static struct gpio_led_platform_data zylonite_debug_leds_info = {
- .leds = zylonite_debug_leds,
- .num_leds = ARRAY_SIZE(zylonite_debug_leds),
-};
-
-static struct platform_device zylonite_device_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &zylonite_debug_leds_info,
- }
-};
-
-static void __init zylonite_init_leds(void)
-{
- zylonite_debug_leds[0].gpio = gpio_debug_led1;
- zylonite_debug_leds[1].gpio = gpio_debug_led2;
-
- platform_device_register(&zylonite_device_leds);
-}
-#else
-static inline void zylonite_init_leds(void) {}
-#endif
-
-#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
-static struct pwm_lookup zylonite_pwm_lookup[] = {
- PWM_LOOKUP("pxa27x-pwm.1", 1, "pwm-backlight.0", NULL, 10000,
- PWM_POLARITY_NORMAL),
-};
-
-static struct platform_pwm_backlight_data zylonite_backlight_data = {
- .max_brightness = 100,
- .dft_brightness = 100,
-};
-
-static struct platform_device zylonite_backlight_device = {
- .name = "pwm-backlight",
- .dev = {
- .parent = &pxa27x_device_pwm1.dev,
- .platform_data = &zylonite_backlight_data,
- },
-};
-
-static struct pxafb_mode_info toshiba_ltm035a776c_mode = {
- .pixclock = 110000,
- .xres = 240,
- .yres = 320,
- .bpp = 16,
- .hsync_len = 4,
- .left_margin = 6,
- .right_margin = 4,
- .vsync_len = 2,
- .upper_margin = 2,
- .lower_margin = 3,
- .sync = FB_SYNC_VERT_HIGH_ACT,
-};
-
-static struct pxafb_mode_info toshiba_ltm04c380k_mode = {
- .pixclock = 50000,
- .xres = 640,
- .yres = 480,
- .bpp = 16,
- .hsync_len = 1,
- .left_margin = 0x9f,
- .right_margin = 1,
- .vsync_len = 44,
- .upper_margin = 0,
- .lower_margin = 0,
- .sync = FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT,
-};
-
-static struct pxafb_mach_info zylonite_toshiba_lcd_info = {
- .num_modes = 1,
- .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
-
-static struct pxafb_mode_info sharp_ls037_modes[] = {
- [0] = {
- .pixclock = 158000,
- .xres = 240,
- .yres = 320,
- .bpp = 16,
- .hsync_len = 4,
- .left_margin = 39,
- .right_margin = 39,
- .vsync_len = 1,
- .upper_margin = 2,
- .lower_margin = 3,
- .sync = 0,
- },
- [1] = {
- .pixclock = 39700,
- .xres = 480,
- .yres = 640,
- .bpp = 16,
- .hsync_len = 8,
- .left_margin = 81,
- .right_margin = 81,
- .vsync_len = 1,
- .upper_margin = 2,
- .lower_margin = 7,
- .sync = 0,
- },
-};
-
-static struct pxafb_mach_info zylonite_sharp_lcd_info = {
- .modes = sharp_ls037_modes,
- .num_modes = 2,
- .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
-
-static void __init zylonite_init_lcd(void)
-{
- pwm_add_table(zylonite_pwm_lookup, ARRAY_SIZE(zylonite_pwm_lookup));
- platform_device_register(&zylonite_backlight_device);
-
- if (lcd_id & 0x20) {
- pxa_set_fb_info(NULL, &zylonite_sharp_lcd_info);
- return;
- }
-
- /* legacy LCD panels, it would be handy here if LCD panel type can
- * be decided at run-time
- */
- if (1)
- zylonite_toshiba_lcd_info.modes = &toshiba_ltm035a776c_mode;
- else
- zylonite_toshiba_lcd_info.modes = &toshiba_ltm04c380k_mode;
-
- pxa_set_fb_info(NULL, &zylonite_toshiba_lcd_info);
-}
-#else
-static inline void zylonite_init_lcd(void) {}
-#endif
-
-#if defined(CONFIG_MMC)
-static struct pxamci_platform_data zylonite_mci_platform_data = {
- .detect_delay_ms= 200,
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
-};
-
-#define PCA9539A_MCI_CD 0
-#define PCA9539A_MCI1_CD 1
-#define PCA9539A_MCI_WP 2
-#define PCA9539A_MCI1_WP 3
-#define PCA9539A_MCI3_CD 30
-#define PCA9539A_MCI3_WP 31
-
-static struct gpiod_lookup_table zylonite_mci_gpio_table = {
- .dev_id = "pxa2xx-mci.0",
- .table = {
- GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_CD,
- "cd", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_WP,
- "wp", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct pxamci_platform_data zylonite_mci2_platform_data = {
- .detect_delay_ms= 200,
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
-};
-
-static struct gpiod_lookup_table zylonite_mci2_gpio_table = {
- .dev_id = "pxa2xx-mci.1",
- .table = {
- GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_CD,
- "cd", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_WP,
- "wp", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct pxamci_platform_data zylonite_mci3_platform_data = {
- .detect_delay_ms= 200,
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
-};
-
-static struct gpiod_lookup_table zylonite_mci3_gpio_table = {
- .dev_id = "pxa2xx-mci.2",
- .table = {
- GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_CD,
- "cd", GPIO_ACTIVE_LOW),
- GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_WP,
- "wp", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static void __init zylonite_init_mmc(void)
-{
- gpiod_add_lookup_table(&zylonite_mci_gpio_table);
- pxa_set_mci_info(&zylonite_mci_platform_data);
- gpiod_add_lookup_table(&zylonite_mci2_gpio_table);
- pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
- if (cpu_is_pxa310()) {
- gpiod_add_lookup_table(&zylonite_mci3_gpio_table);
- pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
- }
-}
-#else
-static inline void zylonite_init_mmc(void) {}
-#endif
-
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
-static const unsigned int zylonite_matrix_key_map[] = {
- /* KEY(row, col, key_code) */
- KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
- KEY(1, 0, KEY_E), KEY(1, 1, KEY_F), KEY(1, 2, KEY_G), KEY(1, 5, KEY_H),
- KEY(2, 0, KEY_I), KEY(2, 1, KEY_J), KEY(2, 2, KEY_K), KEY(2, 5, KEY_L),
- KEY(3, 0, KEY_M), KEY(3, 1, KEY_N), KEY(3, 2, KEY_O), KEY(3, 5, KEY_P),
- KEY(5, 0, KEY_Q), KEY(5, 1, KEY_R), KEY(5, 2, KEY_S), KEY(5, 5, KEY_T),
- KEY(6, 0, KEY_U), KEY(6, 1, KEY_V), KEY(6, 2, KEY_W), KEY(6, 5, KEY_X),
- KEY(7, 1, KEY_Y), KEY(7, 2, KEY_Z),
-
- KEY(4, 4, KEY_0), KEY(1, 3, KEY_1), KEY(4, 1, KEY_2), KEY(1, 4, KEY_3),
- KEY(2, 3, KEY_4), KEY(4, 2, KEY_5), KEY(2, 4, KEY_6), KEY(3, 3, KEY_7),
- KEY(4, 3, KEY_8), KEY(3, 4, KEY_9),
-
- KEY(4, 5, KEY_SPACE),
- KEY(5, 3, KEY_KPASTERISK), /* * */
- KEY(5, 4, KEY_KPDOT), /* #" */
-
- KEY(0, 7, KEY_UP),
- KEY(1, 7, KEY_DOWN),
- KEY(2, 7, KEY_LEFT),
- KEY(3, 7, KEY_RIGHT),
- KEY(2, 6, KEY_HOME),
- KEY(3, 6, KEY_END),
- KEY(6, 4, KEY_DELETE),
- KEY(6, 6, KEY_BACK),
- KEY(6, 3, KEY_CAPSLOCK), /* KEY_LEFTSHIFT), */
-
- KEY(4, 6, KEY_ENTER), /* scroll push */
- KEY(5, 7, KEY_ENTER), /* keypad action */
-
- KEY(0, 4, KEY_EMAIL),
- KEY(5, 6, KEY_SEND),
- KEY(4, 0, KEY_CALENDAR),
- KEY(7, 6, KEY_RECORD),
- KEY(6, 7, KEY_VOLUMEUP),
- KEY(7, 7, KEY_VOLUMEDOWN),
-
- KEY(0, 6, KEY_F22), /* soft1 */
- KEY(1, 6, KEY_F23), /* soft2 */
- KEY(0, 3, KEY_AUX), /* contact */
-};
-
-static struct matrix_keymap_data zylonite_matrix_keymap_data = {
- .keymap = zylonite_matrix_key_map,
- .keymap_size = ARRAY_SIZE(zylonite_matrix_key_map),
-};
-
-static struct pxa27x_keypad_platform_data zylonite_keypad_info = {
- .matrix_key_rows = 8,
- .matrix_key_cols = 8,
- .matrix_keymap_data = &zylonite_matrix_keymap_data,
-
- .enable_rotary0 = 1,
- .rotary0_up_key = KEY_UP,
- .rotary0_down_key = KEY_DOWN,
-
- .debounce_interval = 30,
-};
-
-static void __init zylonite_init_keypad(void)
-{
- pxa_set_keypad_info(&zylonite_keypad_info);
-}
-#else
-static inline void zylonite_init_keypad(void) {}
-#endif
-
-#if IS_ENABLED(CONFIG_MTD_NAND_MARVELL)
-static struct mtd_partition zylonite_nand_partitions[] = {
- [0] = {
- .name = "Bootloader",
- .offset = 0,
- .size = 0x060000,
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- },
- [1] = {
- .name = "Kernel",
- .offset = 0x060000,
- .size = 0x200000,
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- },
- [2] = {
- .name = "Filesystem",
- .offset = 0x0260000,
- .size = 0x3000000, /* 48M - rootfs */
- },
- [3] = {
- .name = "MassStorage",
- .offset = 0x3260000,
- .size = 0x3d40000,
- },
- [4] = {
- .name = "BBT",
- .offset = 0x6FA0000,
- .size = 0x80000,
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- },
- /* NOTE: we reserve some blocks at the end of the NAND flash for
- * bad block management, and the max number of relocation blocks
- * differs on different platforms. Please take care with it when
- * defining the partition table.
- */
-};
-
-static struct pxa3xx_nand_platform_data zylonite_nand_info = {
- .parts = zylonite_nand_partitions,
- .nr_parts = ARRAY_SIZE(zylonite_nand_partitions),
-};
-
-static void __init zylonite_init_nand(void)
-{
- pxa3xx_set_nand_info(&zylonite_nand_info);
-}
-#else
-static inline void zylonite_init_nand(void) {}
-#endif /* IS_ENABLED(CONFIG_MTD_NAND_MARVELL) */
-
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-static struct pxaohci_platform_data zylonite_ohci_info = {
- .port_mode = PMM_PERPORT_MODE,
- .flags = ENABLE_PORT1 | ENABLE_PORT2 |
- POWER_CONTROL_LOW | POWER_SENSE_LOW,
-};
-
-static void __init zylonite_init_ohci(void)
-{
- pxa_set_ohci_info(&zylonite_ohci_info);
-}
-#else
-static inline void zylonite_init_ohci(void) {}
-#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
-
-static struct gpiod_lookup_table zylonite_wm97xx_touch_gpio15_table = {
- .dev_id = "wm97xx-touch.0",
- .table = {
- GPIO_LOOKUP("gpio-pxa", mfp_to_gpio(MFP_PIN_GPIO15),
- "touch", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct gpiod_lookup_table zylonite_wm97xx_touch_gpio26_table = {
- .dev_id = "wm97xx-touch.0",
- .table = {
- GPIO_LOOKUP("gpio-pxa", mfp_to_gpio(MFP_PIN_GPIO26),
- "touch", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static void __init zylonite_init_wm97xx_touch(void)
-{
- if (!IS_ENABLED(CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE))
- return;
-
- if (cpu_is_pxa320())
- gpiod_add_lookup_table(&zylonite_wm97xx_touch_gpio15_table);
- else
- gpiod_add_lookup_table(&zylonite_wm97xx_touch_gpio26_table);
-}
-
-static void __init zylonite_init(void)
-{
- pxa_set_ffuart_info(NULL);
- pxa_set_btuart_info(NULL);
- pxa_set_stuart_info(NULL);
-
- /* board-processor specific initialization */
- zylonite_pxa300_init();
- zylonite_pxa320_init();
-
- /*
- * Note: We depend that the bootloader set
- * the correct value to MSC register for SMC91x.
- */
- smc91x_resources[1].start = PXA_GPIO_TO_IRQ(gpio_eth_irq);
- smc91x_resources[1].end = PXA_GPIO_TO_IRQ(gpio_eth_irq);
- platform_device_register(&smc91x_device);
-
- pxa_set_ac97_info(NULL);
- zylonite_init_lcd();
- zylonite_init_mmc();
- zylonite_init_keypad();
- zylonite_init_nand();
- zylonite_init_leds();
- zylonite_init_ohci();
- zylonite_init_wm97xx_touch();
-}
-
-MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
- .atag_offset = 0x100,
- .map_io = pxa3xx_map_io,
- .nr_irqs = ZYLONITE_NR_IRQS,
- .init_irq = pxa3xx_init_irq,
- .handle_irq = pxa3xx_handle_irq,
- .init_time = pxa_timer_init,
- .init_machine = zylonite_init,
- .restart = pxa_restart,
-MACHINE_END
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