diff options
Diffstat (limited to 'arch/arm/mach-mx25')
| -rw-r--r-- | arch/arm/mach-mx25/devices.c | 49 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/mx25_3stack.c | 35 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/mx25_3stack_gpio.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-mx25/usb_dr.c | 24 |
4 files changed, 104 insertions, 12 deletions
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c index 093e8e146f20..73ed01ab6b57 100644 --- a/arch/arm/mach-mx25/devices.c +++ b/arch/arm/mach-mx25/devices.c @@ -555,11 +555,58 @@ static inline void mxc_init_flexcan(void) } #endif +#if defined(CONFIG_SND_MXC_SOC_ESAI) || defined(CONFIG_SND_MXC_SOC_ESAI_MODULE) + +static struct mxc_esai_platform_data esai_data = { + .activate_esai_ports = gpio_activate_esai_ports, + .deactivate_esai_ports = gpio_deactivate_esai_ports, +}; + +static struct resource esai_resources[] = { + { + .start = ESAI_BASE_ADDR, + .end = ESAI_BASE_ADDR + 0x100, + .flags = IORESOURCE_MEM, + }, + { + .start = MXC_INT_ESAI, + .end = MXC_INT_ESAI, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device mxc_esai_device = { + .name = "mxc_esai", + .id = 0, + .num_resources = ARRAY_SIZE(esai_resources), + .resource = esai_resources, + .dev = { + .release = mxc_nop_release, + .platform_data = &esai_data, + }, +}; + +static void mxc_init_esai(void) +{ + platform_device_register(&mxc_esai_device); +} +#else +static void mxc_init_esai(void) +{ + +} +#endif + +static struct mxc_audio_platform_data mxc_surround_audio_data = { + .ext_ram = 1, +}; + static struct platform_device mxc_alsa_surround_device = { .name = "imx-3stack-wm8580", .id = 0, .dev = { .release = mxc_nop_release, + .platform_data = &mxc_surround_audio_data, }, }; @@ -670,7 +717,7 @@ static int __init mxc_init_devices(void) mxc_init_flexcan(); mxc_init_iim(); mxc_init_ssi(); - + mxc_init_esai(); return 0; } diff --git a/arch/arm/mach-mx25/mx25_3stack.c b/arch/arm/mach-mx25/mx25_3stack.c index 557447964d09..c73bcbf6371e 100644 --- a/arch/arm/mach-mx25/mx25_3stack.c +++ b/arch/arm/mach-mx25/mx25_3stack.c @@ -22,6 +22,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/smsc911x.h> +#include <linux/fec.h> #if defined(CONFIG_MTD) || defined(CONFIG_MTD_MODULE) #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> @@ -100,13 +101,17 @@ static struct resource mxc_kpp_resources[] = { .start = MXC_INT_KPP, .end = MXC_INT_KPP, .flags = IORESOURCE_IRQ, - } + }, + [1] = { + .start = KPP_BASE_ADDR, + .end = KPP_BASE_ADDR + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, }; static struct keypad_data keypad_plat_data = { .rowmax = 4, .colmax = 4, - .irq = MXC_INT_KPP, .learning = 0, .delay = 2, .matrix = keymapping, @@ -161,6 +166,21 @@ static struct mtd_partition mxc_nand_partitions[] = { .size = MTDPART_SIZ_FULL}, }; +static struct resource mxc_nand_resources[] = { + { + .flags = IORESOURCE_MEM, + .name = "NFC_AXI_BASE", + .start = NFC_BASE_ADDR, + .end = NFC_BASE_ADDR + SZ_8K - 1, + }, + { + .flags = IORESOURCE_IRQ, + .start = MXC_INT_NANDFC, + .end = MXC_INT_NANDFC, + }, +}; + + static struct flash_platform_data mxc_nand_data = { .parts = mxc_nand_partitions, .nr_parts = ARRAY_SIZE(mxc_nand_partitions), @@ -174,6 +194,8 @@ static struct platform_device mxc_nand_mtd_device = { .release = mxc_nop_release, .platform_data = &mxc_nand_data, }, + .resource = mxc_nand_resources, + .num_resources = ARRAY_SIZE(mxc_nand_resources), }; static void mxc_init_nand_mtd(void) @@ -296,7 +318,7 @@ static struct spi_board_info mxc_spi_board_info[] __initdata = { .max_speed_hz = 18000000, .bus_num = 1, .chip_select = 0, - .mode = SPI_MODE_2, + .mode = SPI_MODE_0, }, { .modalias = "wm8580_spi", @@ -458,9 +480,16 @@ static struct resource mxc_fec_resources[] = { }, }; +static struct fec_platform_data fec_data = { + .phy = PHY_INTERFACE_MODE_RMII, +}; + struct platform_device mxc_fec_device = { .name = "fec", .id = 0, + .dev = { + .platform_data = &fec_data, + }, .num_resources = ARRAY_SIZE(mxc_fec_resources), .resource = mxc_fec_resources, }; diff --git a/arch/arm/mach-mx25/mx25_3stack_gpio.c b/arch/arm/mach-mx25/mx25_3stack_gpio.c index 5f7dd4f63b06..23d9505e7941 100644 --- a/arch/arm/mach-mx25/mx25_3stack_gpio.c +++ b/arch/arm/mach-mx25/mx25_3stack_gpio.c @@ -1,5 +1,5 @@ /* - * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. */ /* @@ -1333,10 +1333,10 @@ void gpio_activate_audio_ports(void) EXPORT_SYMBOL(gpio_activate_audio_ports); /*! - * This function inactivates DAM port 4 for + * This function deactivates DAM port 4 for * audio I/O */ -void gpio_inactive_audio_ports(void) +void gpio_deactive_audio_ports(void) { gpio_request(IOMUX_TO_GPIO(MX25_PIN_EB0), NULL); /*SSI4_STXD*/ gpio_request(IOMUX_TO_GPIO(MX25_PIN_EB1), NULL); /*SSI4_SRXD*/ @@ -1352,7 +1352,7 @@ void gpio_inactive_audio_ports(void) mxc_free_iomux(MX25_PIN_A10, MUX_CONFIG_GPIO); mxc_free_iomux(MX25_PIN_D13, MUX_CONFIG_GPIO); } -EXPORT_SYMBOL(gpio_inactive_audio_ports); +EXPORT_SYMBOL(gpio_deactive_audio_ports); int headphone_det_status(void) { diff --git a/arch/arm/mach-mx25/usb_dr.c b/arch/arm/mach-mx25/usb_dr.c index b185d5cdeff5..b3d024cb06f8 100644 --- a/arch/arm/mach-mx25/usb_dr.c +++ b/arch/arm/mach-mx25/usb_dr.c @@ -1,5 +1,5 @@ /* - * Copyright 2005-2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2005-2010 Freescale Semiconductor, Inc. All Rights Reserved. */ /* @@ -39,7 +39,7 @@ static struct fsl_usb2_platform_data __maybe_unused dr_utmi_config = { }; /* - * resources + * OTG resources */ static struct resource otg_resources[] = { [0] = { @@ -53,6 +53,22 @@ static struct resource otg_resources[] = { }, }; +/* + * UDC resources (same as OTG resource) + */ +static struct resource udc_resources[] = { + [0] = { + .start = (u32)(USB_OTGREGS_BASE), + .end = (u32)(USB_OTGREGS_BASE + 0x1ff), + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = MXC_INT_USB_OTG, + .flags = IORESOURCE_IRQ, + }, +}; + + static u64 dr_udc_dmamask = ~(u32) 0; static void dr_udc_release(struct device *dev) { @@ -75,8 +91,8 @@ static struct platform_device __maybe_unused dr_udc_device = { .dma_mask = &dr_udc_dmamask, .coherent_dma_mask = 0xffffffff, }, - .resource = otg_resources, - .num_resources = ARRAY_SIZE(otg_resources), + .resource = udc_resources, + .num_resources = ARRAY_SIZE(udc_resources), }; static struct platform_device __maybe_unused dr_otg_device = { |