diff options
Diffstat (limited to 'arch/arm/mach-sa1100/shannon.c')
| -rw-r--r-- | arch/arm/mach-sa1100/shannon.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c deleted file mode 100644 index 351f891b4842..000000000000 --- a/arch/arm/mach-sa1100/shannon.c +++ /dev/null @@ -1,157 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * linux/arch/arm/mach-sa1100/shannon.c - */ - -#include <linux/init.h> -#include <linux/device.h> -#include <linux/gpio/machine.h> -#include <linux/kernel.h> -#include <linux/platform_data/sa11x0-serial.h> -#include <linux/tty.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> - -#include <video/sa1100fb.h> - -#include <mach/hardware.h> -#include <asm/mach-types.h> -#include <asm/setup.h> - -#include <asm/mach/arch.h> -#include <asm/mach/flash.h> -#include <asm/mach/map.h> -#include <linux/platform_data/mfd-mcp-sa11x0.h> -#include <mach/shannon.h> -#include <mach/irqs.h> - -#include "generic.h" - -static struct mtd_partition shannon_partitions[] = { - { - .name = "BLOB boot loader", - .offset = 0, - .size = 0x20000 - }, - { - .name = "kernel", - .offset = MTDPART_OFS_APPEND, - .size = 0xe0000 - }, - { - .name = "initrd", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL - } -}; - -static struct flash_platform_data shannon_flash_data = { - .map_name = "cfi_probe", - .parts = shannon_partitions, - .nr_parts = ARRAY_SIZE(shannon_partitions), -}; - -static struct resource shannon_flash_resource = - DEFINE_RES_MEM(SA1100_CS0_PHYS, SZ_4M); - -static struct mcp_plat_data shannon_mcp_data = { - .mccr0 = MCCR0_ADM, - .sclk_rate = 11981000, -}; - -static struct sa1100fb_mach_info shannon_lcd_info = { - .pixclock = 152500, .bpp = 8, - .xres = 640, .yres = 480, - - .hsync_len = 4, .vsync_len = 3, - .left_margin = 2, .upper_margin = 0, - .right_margin = 1, .lower_margin = 0, - - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, - - .lccr0 = LCCR0_Color | LCCR0_Dual | LCCR0_Pas, - .lccr3 = LCCR3_ACBsDiv(512), -}; - -static struct gpiod_lookup_table shannon_pcmcia0_gpio_table = { - .dev_id = "sa11x0-pcmcia.0", - .table = { - GPIO_LOOKUP("gpio", 24, "detect", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio", 26, "ready", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static struct gpiod_lookup_table shannon_pcmcia1_gpio_table = { - .dev_id = "sa11x0-pcmcia.1", - .table = { - GPIO_LOOKUP("gpio", 25, "detect", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("gpio", 27, "ready", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static struct regulator_consumer_supply shannon_cf_vcc_consumers[] = { - REGULATOR_SUPPLY("vcc", "sa11x0-pcmcia.0"), - REGULATOR_SUPPLY("vcc", "sa11x0-pcmcia.1"), -}; - -static struct fixed_voltage_config shannon_cf_vcc_pdata __initdata = { - .supply_name = "cf-power", - .microvolts = 3300000, - .enabled_at_boot = 1, -}; - -static struct gpiod_lookup_table shannon_display_gpio_table = { - .dev_id = "sa11x0-fb", - .table = { - GPIO_LOOKUP("gpio", 22, "shannon-lcden", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -static void __init shannon_init(void) -{ - sa11x0_register_fixed_regulator(0, &shannon_cf_vcc_pdata, - shannon_cf_vcc_consumers, - ARRAY_SIZE(shannon_cf_vcc_consumers), - false); - sa11x0_register_pcmcia(0, &shannon_pcmcia0_gpio_table); - sa11x0_register_pcmcia(1, &shannon_pcmcia1_gpio_table); - sa11x0_ppc_configure_mcp(); - gpiod_add_lookup_table(&shannon_display_gpio_table); - sa11x0_register_lcd(&shannon_lcd_info); - sa11x0_register_mtd(&shannon_flash_data, &shannon_flash_resource, 1); - sa11x0_register_mcp(&shannon_mcp_data); -} - -static void __init shannon_map_io(void) -{ - sa1100_map_io(); - - sa1100_register_uart(0, 3); - sa1100_register_uart(1, 1); - - Ser1SDCR0 |= SDCR0_SUS; - GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD); - GPDR |= GPIO_UART_TXD | SHANNON_GPIO_CODEC_RESET; - GPDR &= ~GPIO_UART_RXD; - PPAR |= PPAR_UPR; - - /* reset the codec */ - GPCR = SHANNON_GPIO_CODEC_RESET; - GPSR = SHANNON_GPIO_CODEC_RESET; -} - -MACHINE_START(SHANNON, "Shannon (AKA: Tuxscreen)") - .atag_offset = 0x100, - .map_io = shannon_map_io, - .nr_irqs = SA1100_NR_IRQS, - .init_irq = sa1100_init_irq, - .init_time = sa1100_timer_init, - .init_machine = shannon_init, - .init_late = sa11x0_init_late, - .restart = sa11x0_restart, -MACHINE_END |