diff options
Diffstat (limited to 'arch/arm/mach-pxa/colibri-pxa300.c')
| -rw-r--r-- | arch/arm/mach-pxa/colibri-pxa300.c | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c deleted file mode 100644 index 11ca6c4795e7..000000000000 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ /dev/null @@ -1,193 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * arch/arm/mach-pxa/colibri-pxa300.c - * - * Support for Toradex PXA300/310 based Colibri module - * - * Daniel Mack <daniel@caiaq.de> - * Matthias Meier <matthias.j.meier@gmx.net> - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <linux/interrupt.h> -#include <linux/soc/pxa/cpu.h> - -#include <asm/mach-types.h> -#include <linux/sizes.h> -#include <asm/mach/arch.h> -#include <asm/mach/irq.h> - -#include "pxa300.h" -#include "colibri.h" -#include <linux/platform_data/usb-ohci-pxa27x.h> -#include <linux/platform_data/video-pxafb.h> -#include <linux/platform_data/asoc-pxa.h> - -#include "generic.h" -#include "devices.h" - - -#ifdef CONFIG_MACH_COLIBRI_EVALBOARD -static mfp_cfg_t colibri_pxa300_evalboard_pin_config[] __initdata = { - /* MMC */ - GPIO7_MMC1_CLK, - GPIO14_MMC1_CMD, - GPIO3_MMC1_DAT0, - GPIO4_MMC1_DAT1, - GPIO5_MMC1_DAT2, - GPIO6_MMC1_DAT3, - GPIO13_GPIO, /* GPIO13_COLIBRI_PXA300_SD_DETECT */ - - /* UHC */ - GPIO0_2_USBH_PEN, - GPIO1_2_USBH_PWR, - GPIO77_USB_P3_1, - GPIO78_USB_P3_2, - GPIO79_USB_P3_3, - GPIO80_USB_P3_4, - GPIO81_USB_P3_5, - GPIO82_USB_P3_6, - - /* I2C */ - GPIO21_I2C_SCL, - GPIO22_I2C_SDA, -}; -#else -static mfp_cfg_t colibri_pxa300_evalboard_pin_config[] __initdata = {}; -#endif - -#if defined(CONFIG_AX88796) -#define COLIBRI_ETH_IRQ_GPIO mfp_to_gpio(GPIO26_GPIO) -/* - * Asix AX88796 Ethernet - */ -static struct ax_plat_data colibri_asix_platdata = { - .flags = 0, /* defined later */ - .wordlength = 2, -}; - -static struct resource colibri_asix_resource[] = { - [0] = { - .start = PXA3xx_CS2_PHYS, - .end = PXA3xx_CS2_PHYS + (0x20 * 2) - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = PXA_GPIO_TO_IRQ(COLIBRI_ETH_IRQ_GPIO), - .end = PXA_GPIO_TO_IRQ(COLIBRI_ETH_IRQ_GPIO), - .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING, - } -}; - -static struct platform_device asix_device = { - .name = "ax88796", - .id = 0, - .num_resources = ARRAY_SIZE(colibri_asix_resource), - .resource = colibri_asix_resource, - .dev = { - .platform_data = &colibri_asix_platdata - } -}; - -static mfp_cfg_t colibri_pxa300_eth_pin_config[] __initdata = { - GPIO1_nCS2, /* AX88796 chip select */ - GPIO26_GPIO | MFP_PULL_HIGH /* AX88796 IRQ */ -}; - -static void __init colibri_pxa300_init_eth(void) -{ - colibri_pxa3xx_init_eth(&colibri_asix_platdata); - pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_eth_pin_config)); - platform_device_register(&asix_device); -} -#else -static inline void __init colibri_pxa300_init_eth(void) {} -#endif /* CONFIG_AX88796 */ - -#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) -static mfp_cfg_t colibri_pxa300_lcd_pin_config[] __initdata = { - GPIO54_LCD_LDD_0, - GPIO55_LCD_LDD_1, - GPIO56_LCD_LDD_2, - GPIO57_LCD_LDD_3, - GPIO58_LCD_LDD_4, - GPIO59_LCD_LDD_5, - GPIO60_LCD_LDD_6, - GPIO61_LCD_LDD_7, - GPIO62_LCD_LDD_8, - GPIO63_LCD_LDD_9, - GPIO64_LCD_LDD_10, - GPIO65_LCD_LDD_11, - GPIO66_LCD_LDD_12, - GPIO67_LCD_LDD_13, - GPIO68_LCD_LDD_14, - GPIO69_LCD_LDD_15, - GPIO70_LCD_LDD_16, - GPIO71_LCD_LDD_17, - GPIO62_LCD_CS_N, - GPIO72_LCD_FCLK, - GPIO73_LCD_LCLK, - GPIO74_LCD_PCLK, - GPIO75_LCD_BIAS, - GPIO76_LCD_VSYNC, -}; - -static void __init colibri_pxa300_init_lcd(void) -{ - pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_lcd_pin_config)); -} - -#else -static inline void colibri_pxa300_init_lcd(void) {} -#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */ - -#if defined(CONFIG_SND_AC97_CODEC) || defined(CONFIG_SND_AC97_CODEC_MODULE) -static mfp_cfg_t colibri_pxa310_ac97_pin_config[] __initdata = { - GPIO24_AC97_SYSCLK, - GPIO23_AC97_nACRESET, - GPIO25_AC97_SDATA_IN_0, - GPIO27_AC97_SDATA_OUT, - GPIO28_AC97_SYNC, - GPIO29_AC97_BITCLK -}; - -static inline void __init colibri_pxa310_init_ac97(void) -{ - /* no AC97 codec on Colibri PXA300 */ - if (!cpu_is_pxa310()) - return; - - pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa310_ac97_pin_config)); - pxa_set_ac97_info(NULL); -} -#else -static inline void colibri_pxa310_init_ac97(void) {} -#endif - -void __init colibri_pxa300_init(void) -{ - colibri_pxa300_init_eth(); - colibri_pxa3xx_init_nand(); - colibri_pxa300_init_lcd(); - colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO39_GPIO)); - colibri_pxa310_init_ac97(); - - /* Evalboard init */ - pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_evalboard_pin_config)); - colibri_evalboard_init(); -} - -MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") - .atag_offset = 0x100, - .init_machine = colibri_pxa300_init, - .map_io = pxa3xx_map_io, - .nr_irqs = PXA_NR_IRQS, - .init_irq = pxa3xx_init_irq, - .handle_irq = pxa3xx_handle_irq, - .init_time = pxa_timer_init, - .restart = pxa_restart, -MACHINE_END - |