diff options
Diffstat (limited to 'arch/arm/mach-mx35')
| -rw-r--r-- | arch/arm/mach-mx35/devices.c | 65 | ||||
| -rw-r--r-- | arch/arm/mach-mx35/mx35_3stack.c | 46 | ||||
| -rw-r--r-- | arch/arm/mach-mx35/usb_dr.c | 22 |
3 files changed, 118 insertions, 15 deletions
diff --git a/arch/arm/mach-mx35/devices.c b/arch/arm/mach-mx35/devices.c index 7687d0e0b09d..02c971659bd4 100644 --- a/arch/arm/mach-mx35/devices.c +++ b/arch/arm/mach-mx35/devices.c @@ -585,11 +585,58 @@ static inline void mxc_init_spdif(void) platform_device_register(&mxc_alsa_spdif_device); } +#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, }, }; @@ -855,6 +902,22 @@ static inline void mxc_init_ssi(void) } #endif /* CONFIG_SND_MXC_SOC_SSI */ +static struct platform_device mxc_v4l2_device = { + .name = "mxc_v4l2_capture", + .id = 0, +}; + +static struct platform_device mxc_v4l2out_device = { + .name = "mxc_v4l2_output", + .id = 0, +}; + +static inline void mxc_init_v4l2() +{ + platform_device_register(&mxc_v4l2_device); + platform_device_register(&mxc_v4l2out_device); +} + int __init mxc_init_devices(void) { mxc_init_wdt(); @@ -873,6 +936,8 @@ int __init mxc_init_devices(void) mxc_init_iim(); mxc_init_gpu(); mxc_init_ssi(); + mxc_init_esai(); + mxc_init_v4l2(); return 0; } diff --git a/arch/arm/mach-mx35/mx35_3stack.c b/arch/arm/mach-mx35/mx35_3stack.c index c6752fe10c5c..868cf12ca2e6 100644 --- a/arch/arm/mach-mx35/mx35_3stack.c +++ b/arch/arm/mach-mx35/mx35_3stack.c @@ -171,6 +171,20 @@ 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), @@ -184,6 +198,8 @@ 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) @@ -402,7 +418,7 @@ static struct mxc_fm_platform_data si4702_data = { static void adv7180_pwdn(int pwdn) { - pmic_gpio_set_bit_val(MCU_GPIO_REG_GPIO_CONTROL_1, 1, pwdn); + pmic_gpio_set_bit_val(MCU_GPIO_REG_GPIO_CONTROL_1, 1, ~pwdn); } static void adv7180_reset(void) @@ -589,6 +605,13 @@ static struct mxc_mmc_platform_data mmc1_data = { #endif .min_clk = 150000, .max_clk = 52000000, + /* Do not disable the eSDHC clk on MX35 3DS board, + * since SYSTEM can't boot up after the reset key + * is pressed when the SD/MMC boot mode is used. + * The root cause is that the ROM code don't ensure + * the SD/MMC clk is running when boot system. + * */ + .clk_always_on = 1, .card_inserted_state = 0, .status = sdhc_get_card_det_status, .wp_status = sdhc_write_protect, @@ -635,6 +658,7 @@ static struct mxc_mmc_platform_data mmc2_data = { .caps = MMC_CAP_4_BIT_DATA, .min_clk = 150000, .max_clk = 50000000, + .clk_always_on = 1, .card_inserted_state = 0, .status = sdhc_get_card_det_status, .wp_status = sdhc_write_protect, @@ -765,16 +789,16 @@ static struct fsl_ata_platform_data ata_data = { }; static struct resource pata_fsl_resources[] = { - [0] = { /* I/O */ - .start = ATA_BASE_ADDR, - .end = ATA_BASE_ADDR + 0x000000C8, - .flags = IORESOURCE_MEM, - }, - [2] = { /* IRQ */ - .start = MXC_INT_ATA, - .end = MXC_INT_ATA, - .flags = IORESOURCE_IRQ, - }, + { + .start = ATA_BASE_ADDR, + .end = ATA_BASE_ADDR + 0x000000C8, + .flags = IORESOURCE_MEM, + }, + { + .start = MXC_INT_ATA, + .end = MXC_INT_ATA, + .flags = IORESOURCE_IRQ, + }, }; static struct platform_device pata_fsl_device = { diff --git a/arch/arm/mach-mx35/usb_dr.c b/arch/arm/mach-mx35/usb_dr.c index 18f76b90907a..4ebb27c5342b 100644 --- a/arch/arm/mach-mx35/usb_dr.c +++ b/arch/arm/mach-mx35/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. */ /* @@ -37,7 +37,7 @@ static struct fsl_usb2_platform_data __maybe_unused dr_utmi_config = { /* - * resources + * OTG resources */ static struct resource otg_resources[] = { [0] = { @@ -51,6 +51,20 @@ 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_USBOTG, + .flags = IORESOURCE_IRQ, + }, +}; static u64 dr_udc_dmamask = ~(u32) 0; static void dr_udc_release(struct device *dev) @@ -74,8 +88,8 @@ 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 = { |