/* * Copyright 2004-2009 Analog Devices Inc. * 2005 National ICT Australia (NICTA) * Aidan Williams <aidan@nicta.com.au> * * Licensed under the GPL-2 or later. */ #include <linux/device.h> #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/irq.h> #include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/usb/musb.h> #include <linux/pinctrl/machine.h> #include <linux/pinctrl/pinconf-generic.h> #include <linux/platform_data/pinctrl-adi2.h> #include <linux/spi/adi_spi3.h> #include <asm/dma.h> #include <asm/gpio.h> #include <asm/nand.h> #include <asm/dpmc.h> #include <asm/portmux.h> #include <asm/bfin_sdh.h> #include <linux/input.h> #include <linux/spi/ad7877.h> /* * Name the Board for the /proc/cpuinfo */ const char bfin_board_name[] = "ADI BF609-EZKIT"; /* * Driver needs to know address, irq and flag pin. */ #if IS_ENABLED(CONFIG_USB_ISP1760_HCD) #include <linux/usb/isp1760.h> static struct resource bfin_isp1760_resources[] = { [0] = { .start = 0x2C0C0000, .end = 0x2C0C0000 + 0xfffff, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_PG7, .end = IRQ_PG7, .flags = IORESOURCE_IRQ, }, }; static struct isp1760_platform_data isp1760_priv = { .is_isp1761 = 0, .bus_width_16 = 1, .port1_otg = 0, .analog_oc = 0, .dack_polarity_high = 0, .dreq_polarity_high = 0, }; static struct platform_device bfin_isp1760_device = { .name = "isp1760", .id = 0, .dev = { .platform_data = &isp1760_priv, }, .num_resources = ARRAY_SIZE(bfin_isp1760_resources), .resource = bfin_isp1760_resources, }; #endif #if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) #include <linux/platform_data/bfin_rotary.h> static struct bfin_rotary_platform_data bfin_rotary_data = { /*.rotary_up_key = KEY_UP,*/ /*.rotary_down_key = KEY_DOWN,*/ .rotary_rel_code = REL_WHEEL, .rotary_button_key = KEY_ENTER, .debounce = 10, /* 0..17 */ .mode = ROT_QUAD_ENC | ROT_DEBE, }; static struct resource bfin_rotary_resources[] = { { .start = CNT_CONFIG, .end = CNT_CONFIG + 0xff, .flags = IORESOURCE_MEM, }, { .start = IRQ_CNT, .end = IRQ_CNT, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_rotary_device = { .name = "bfin-rotary", .id = -1, .num_resources = ARRAY_SIZE(bfin_rotary_resources), .resource = bfin_rotary_resources, .dev = { .platform_data = &bfin_rotary_data, }, }; #endif #if IS_ENABLED(CONFIG_STMMAC_ETH) #include <linux/stmmac.h> #include <linux/phy.h> static struct stmmac_mdio_bus_data phy_private_data = { .phy_mask = 1, }; static struct stmmac_dma_cfg eth_dma_cfg = { .pbl = 2, }; int stmmac_ptp_clk_init(struct platform_device *pdev, void *priv) { bfin_write32(PADS0_EMAC_PTP_CLKSEL, 0); return 0; } static struct plat_stmmacenet_data eth_private_data = { .has_gmac = 1, .bus_id = 0, .enh_desc = 1, .phy_addr = 1, .mdio_bus_data = &phy_private_data, .dma_cfg = ð_dma_cfg, .force_thresh_dma_mode = 1, .interface = PHY_INTERFACE_MODE_RMII, .init = stmmac_ptp_clk_init, }; static struct platform_device bfin_eth_device = { .name = "stmmaceth", .id = 0, .num_resources = 2, .resource = (struct resource[]) { { .start = EMAC0_MACCFG, .end = EMAC0_MACCFG + 0x1274, .flags = IORESOURCE_MEM, }, { .name = "macirq", .start = IRQ_EMAC0_STAT, .end = IRQ_EMAC0_STAT, .flags = IORESOURCE_IRQ, }, }, .dev = { .power.can_wakeup = 1, .platform_data = ð_private_data, } }; #endif #if IS_ENABLED(CONFIG_INPUT_ADXL34X) #include <linux/input/adxl34x.h> static const struct adxl34x_platform_data adxl34x_info = { .x_axis_offset = 0, .y_axis_offset = 0, .z_axis_offset = 0, .tap_threshold = 0x31, .tap_duration = 0x10, .tap_latency = 0x60, .tap_window = 0xF0, .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN, .act_axis_control = 0xFF, .activity_threshold = 5, .inactivity_threshold = 3, .inactivity_time = 4, .free_fall_threshold = 0x7, .free_fall_time = 0x20, .data_rate = 0x8, .data_range = ADXL_FULL_RES, .ev_type = EV_ABS, .ev_code_x = ABS_X, /* EV_REL */ .ev_code_y = ABS_Y, /* EV_REL */ .ev_code_z = ABS_Z, /* EV_REL */ .ev_code_tap = {BTN_TOUCH, BTN_TOUCH, BTN_TOUCH}, /* EV_KEY x,y,z */ /* .ev_code_ff = KEY_F,*/ /* EV_KEY */ /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */ .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK, .fifo_mode = ADXL_FIFO_STREAM, .orientation_enable = ADXL_EN_ORIENTATION_3D, .deadzone_angle = ADXL_DEADZONE_ANGLE_10p8, .divisor_length = ADXL_LP_FILTER_DIVISOR_16, /* EV_KEY {+Z, +Y, +X, -X, -Y, -Z} */ .ev_codes_orient_3d = {BTN_Z, BTN_Y, BTN_X, BTN_A, BTN_B, BTN_C}, }; #endif #if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif #if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 static struct resource bfin_uart0_resources[] = { { .start = UART0_REVID, .end = UART0_RXDIV+4, .flags = IORESOURCE_MEM, }, #ifdef CONFIG_EARLY_PRINTK { .start = PORTD_FER, .end = PORTD_FER+2, .flags = IORESOURCE_REG, }, { .start = PORTD_MUX, .end = PORTD_MUX+3, .flags = IORESOURCE_REG, }, #endif { .start = IRQ_UART0_TX, .end = IRQ_UART0_TX, .flags = IORESOURCE_IRQ, }, { .start = IRQ_UART0_RX, .end = IRQ_UART0_RX, .flags = IORESOURCE_IRQ, }, { .start = IRQ_UART0_STAT, .end = IRQ_UART0_STAT, .flags = IORESOURCE_IRQ, }, { .start = CH_UART0_TX, .end = CH_UART0_TX, .flags = IORESOURCE_DMA, }, { .start = CH_UART0_RX, .end = CH_UART0_RX, .flags = IORESOURCE_DMA, }, #ifdef CONFIG_BFIN_UART0_CTSRTS { /* CTS pin -- 0 means not supported */ .start = GPIO_PD10, .end = GPIO_PD10, .flags = IORESOURCE_IO, }, { /* RTS pin -- 0 means not supported */ .start = GPIO_PD9, .end = GPIO_PD9, .flags = IORESOURCE_IO, }, #endif }; static unsigned short bfin_uart0_peripherals[] = { P_UART0_TX, P_UART0_RX, #ifdef CONFIG_BFIN_UART0_CTSRTS P_UART0_RTS, P_UART0_CTS, #endif 0 }; static struct platform_device bfin_uart0_device = { .name = "bfin-uart", .id = 0, .num_resources = ARRAY_SIZE(bfin_uart0_resources), .resource = bfin_uart0_resources, .dev = { .platform_data = &bfin_uart0_peripherals, /* Passed to driver */ }, }; #endif #ifdef CONFIG_SERIAL_BFIN_UART1 static struct resource bfin_uart1_resources[] = { { .start = UART1_REVID, .end = UART1_RXDIV+4, .flags = IORESOURCE_MEM, }, #ifdef CONFIG_EARLY_PRINTK { .start = PORTG_FER_SET, .end = PORTG_FER_SET+2, .flags = IORESOURCE_REG, }, #endif { .start = IRQ_UART1_TX, .end = IRQ_UART1_TX, .flags = IORESOURCE_IRQ, }, { .start = IRQ_UART1_RX, .end = IRQ_UART1_RX, .flags = IORESOURCE_IRQ, }, { .start = IRQ_UART1_STAT, .end = IRQ_UART1_STAT, .flags = IORESOURCE_IRQ, }, { .start = CH_UART1_TX, .end = CH_UART1_TX, .flags = IORESOURCE_DMA, }, { .start = CH_UART1_RX, .end = CH_UART1_RX, .flags = IORESOURCE_DMA, }, #ifdef CONFIG_BFIN_UART1_CTSRTS { /* CTS pin -- 0 means not supported */ .start = GPIO_PG13, .end = GPIO_PG13, .flags = IORESOURCE_IO, }, { /* RTS pin -- 0 means not supported */ .start = GPIO_PG10, .end = GPIO_PG10, .flags = IORESOURCE_IO, }, #endif }; static unsigned short bfin_uart1_peripherals[] = { P_UART1_TX, P_UART1_RX, #ifdef CONFIG_BFIN_UART1_CTSRTS P_UART1_RTS, P_UART1_CTS, #endif 0 }; static struct platform_device bfin_uart1_device = { .name = "bfin-uart", .id = 1, .num_resources = ARRAY_SIZE(bfin_uart1_resources), .resource = bfin_uart1_resources, .dev = { .platform_data = &bfin_uart1_peripherals, /* Passed to driver */ }, }; #endif #endif #if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { .start = 0xFFC00400, .end = 0xFFC004FF, .flags = IORESOURCE_MEM, }, { .start = IRQ_UART0_TX, .end = IRQ_UART0_TX+1, .flags = IORESOURCE_IRQ, }, { .start = CH_UART0_TX, .end = CH_UART0_TX+1, .flags = IORESOURCE_DMA, }, }; static struct platform_device bfin_sir0_device = { .name = "bfin_sir", .id = 0, .num_resources = ARRAY_SIZE(bfin_sir0_resources), .resource = bfin_sir0_resources, }; #endif #ifdef CONFIG_BFIN_SIR1 static struct resource bfin_sir1_resources[] = { { .start = 0xFFC02000, .end = 0xFFC020FF, .flags = IORESOURCE_MEM, }, { .start = IRQ_UART1_TX, .end = IRQ_UART1_TX+1, .flags = IORESOURCE_IRQ, }, { .start = CH_UART1_TX, .end = CH_UART1_TX+1, .flags = IORESOURCE_DMA, }, }; static struct platform_device bfin_sir1_device = { .name = "bfin_sir", .id = 1, .num_resources = ARRAY_SIZE(bfin_sir1_resources), .resource = bfin_sir1_resources, }; #endif #endif #if IS_ENABLED(CONFIG_USB_MUSB_HDRC) static struct resource musb_resources[] = { [0] = { .start = 0xFFCC1000, .end = 0xFFCC1398, .flags = IORESOURCE_MEM, }, [1] = { /* general IRQ */ .start = IRQ_USB_STAT, .end = IRQ_USB_STAT, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, .name = "mc" }, [2] = { /* DMA IRQ */ .start = IRQ_USB_DMA, .end = IRQ_USB_DMA, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, .name = "dma" }, }; static struct musb_hdrc_config musb_config = { .multipoint = 1, .dyn_fifo = 0, .dma = 1, .num_eps = 16, .dma_channels = 8, .clkin = 48, /* musb CLKIN in MHZ */ }; static struct musb_hdrc_platform_data musb_plat = { #if defined(CONFIG_USB_MUSB_HDRC) && defined(CONFIG_USB_GADGET_MUSB_HDRC) .mode = MUSB_OTG, #elif defined(CONFIG_USB_MUSB_HDRC) .mode = MUSB_HOST, #elif defined(CONFIG_USB_GADGET_MUSB_HDRC) .mode = MUSB_PERIPHERAL, #endif .config = &musb_config, }; static u64 musb_dmamask = ~(u32)0; static struct platform_device musb_device = { .name = "musb-blackfin", .id = 0, .dev = { .dma_mask = &musb_dmamask, .coherent_dma_mask = 0xffffffff, .platform_data = &musb_plat, }, .num_resources = ARRAY_SIZE(musb_resources), .resource = musb_resources, }; #endif #if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { { .start = SPORT0_TCR1, .end = SPORT0_MRCS3+4, .flags = IORESOURCE_MEM, }, { .start = IRQ_SPORT0_RX, .end = IRQ_SPORT0_RX+1, .flags = IORESOURCE_IRQ, }, { .start = IRQ_SPORT0_ERROR, .end = IRQ_SPORT0_ERROR, .flags = IORESOURCE_IRQ, }, }; static unsigned short bfin_sport0_peripherals[] = { P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0 }; static struct platform_device bfin_sport0_uart_device = { .name = "bfin-sport-uart", .id = 0, .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources), .resource = bfin_sport0_uart_resources, .dev = { .platform_data = &bfin_sport0_peripherals, /* Passed to driver */ }, }; #endif #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART static struct resource bfin_sport1_uart_resources[] = { { .start = SPORT1_TCR1, .end = SPORT1_MRCS3+4, .flags = IORESOURCE_MEM, }, { .start = IRQ_SPORT1_RX, .end = IRQ_SPORT1_RX+1, .flags = IORESOURCE_IRQ, }, { .start = IRQ_SPORT1_ERROR, .end = IRQ_SPORT1_ERROR, .flags = IORESOURCE_IRQ, }, }; static unsigned short bfin_sport1_peripherals[] = { P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0 }; static struct platform_device bfin_sport1_uart_device = { .name = "bfin-sport-uart", .id = 1, .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources), .resource = bfin_sport1_uart_resources, .dev = { .platform_data = &bfin_sport1_peripherals, /* Passed to driver */ }, }; #endif #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART static struct resource bfin_sport2_uart_resources[] = { { .start = SPORT2_TCR1, .end = SPORT2_MRCS3+4, .flags = IORESOURCE_MEM, }, { .start = IRQ_SPORT2_RX, .end = IRQ_SPORT2_RX+1, .flags = IORESOURCE_IRQ, }, { .start = IRQ_SPORT2_ERROR, .end = IRQ_SPORT2_ERROR, .flags = IORESOURCE_IRQ, }, }; static unsigned short bfin_sport2_peripherals[] = { P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, P_SPORT2_RFS, P_SPORT2_DRPRI, P_SPORT2_RSCLK, P_SPORT2_DRSEC, P_SPORT2_DTSEC, 0 }; static struct platform_device bfin_sport2_uart_device = { .name = "bfin-sport-uart", .id = 2, .num_resources = ARRAY_SIZE(bfin_sport2_uart_resources), .resource = bfin_sport2_uart_resources, .dev = { .platform_data = &bfin_sport2_peripherals, /* Passed to driver */ }, }; #endif #endif #if IS_ENABLED(CONFIG_CAN_BFIN) static unsigned short bfin_can0_peripherals[] = { P_CAN0_RX, P_CAN0_TX, 0 }; static struct resource bfin_can0_resources[] = { { .start = 0xFFC00A00, .end = 0xFFC00FFF, .flags = IORESOURCE_MEM, }, { .start = IRQ_CAN0_RX, .end = IRQ_CAN0_RX, .flags = IORESOURCE_IRQ, }, { .start = IRQ_CAN0_TX, .end = IRQ_CAN0_TX, .flags = IORESOURCE_IRQ, }, { .start = IRQ_CAN0_STAT, .end = IRQ_CAN0_STAT, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_can0_device = { .name = "bfin_can", .id = 0, .num_resources = ARRAY_SIZE(bfin_can0_resources), .resource = bfin_can0_resources, .dev = { .platform_data = &bfin_can0_peripherals, /* Passed to driver */ }, }; #endif #if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) static struct mtd_partition partition_info[] = { { .name = "bootloader(nand)", .offset = 0, .size = 0x80000, }, { .name = "linux kernel(nand)", .offset = MTDPART_OFS_APPEND, .size = 4 * 1024 * 1024, }, { .name = "file system(nand)", .offset = MTDPART_OFS_APPEND, .size = MTDPART_SIZ_FULL, }, }; static struct bf5xx_nand_platform bfin_nand_platform = { .data_width = NFC_NWIDTH_8, .partitions = partition_info, .nr_partitions = ARRAY_SIZE(partition_info), .rd_dly = 3, .wr_dly = 3, }; static struct resource bfin_nand_resources[] = { { .start = 0xFFC03B00, .end = 0xFFC03B4F, .flags = IORESOURCE_MEM, }, { .start = CH_NFC, .end = CH_NFC, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_nand_device = { .name = "bfin-nand", .id = 0, .num_resources = ARRAY_SIZE(bfin_nand_resources), .resource = bfin_nand_resources, .dev = { .platform_data = &bfin_nand_platform, }, }; #endif #if IS_ENABLED(CONFIG_SDH_BFIN) static struct bfin_sd_host bfin_sdh_data = { .dma_chan = CH_RSI, .irq_int0 = IRQ_RSI_INT0, .pin_req = {P_RSI_DATA0, P_RSI_DATA1, P_RSI_DATA2, P_RSI_DATA3, P_RSI_CMD, P_RSI_CLK, 0}, }; static struct platform_device bfin_sdh_device = { .name = "bfin-sdh", .id = 0, .dev = { .platform_data = &bfin_sdh_data, }, }; #endif #if IS_ENABLED(CONFIG_MTD_PHYSMAP) static struct mtd_partition ezkit_partitions[] = { { .name = "bootloader(nor)", .size = 0x80000, .offset = 0, }, { .name = "linux kernel(nor)", .size = 0x400000, .offset = MTDPART_OFS_APPEND, }, { .name = "file system(nor)", .size = 0x1000000 - 0x80000 - 0x400000, .offset = MTDPART_OFS_APPEND, }, }; int bf609_nor_flash_init(struct platform_device *pdev) { #define CONFIG_SMC_GCTL_VAL 0x00000010 bfin_write32(SMC_GCTL, CONFIG_SMC_GCTL_VAL); bfin_write32(SMC_B0CTL, 0x01002011); bfin_write32(SMC_B0TIM, 0x08170977); bfin_write32(SMC_B0ETIM, 0x00092231); return 0; } void bf609_nor_flash_exit(struct platform_device *pdev) { bfin_write32(SMC_GCTL, 0); } static struct physmap_flash_data ezkit_flash_data = { .width = 2, .parts = ezkit_partitions, .init = bf609_nor_flash_init, .exit = bf609_nor_flash_exit, .nr_parts = ARRAY_SIZE(ezkit_partitions), #ifdef CONFIG_ROMKERNEL .probe_type = "map_rom", #endif }; static struct resource ezkit_flash_resource = { .start = 0xb0000000, .end = 0xb0ffffff, .flags = IORESOURCE_MEM, }; static struct platform_device ezkit_flash_device = { .name = "physmap-flash", .id = 0, .dev = { .platform_data = &ezkit_flash_data, }, .num_resources = 1, .resource = &ezkit_flash_resource, }; #endif #if IS_ENABLED(CONFIG_MTD_M25P80) /* SPI flash chip (w25q32) */ static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", .size = 0x00080000, .offset = 0, .mask_flags = MTD_CAP_ROM }, { .name = "linux kernel(spi)", .size = 0x00180000, .offset = MTDPART_OFS_APPEND, }, { .name = "file system(spi)", .size = MTDPART_SIZ_FULL, .offset = MTDPART_OFS_APPEND, } }; static struct flash_platform_data bfin_spi_flash_data = { .name = "m25p80", .parts = bfin_spi_flash_partitions, .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions), .type = "w25q32", }; static struct adi_spi3_chip spi_flash_chip_info = { .enable_dma = true, /* use dma transfer with this chip*/ }; #endif #if IS_ENABLED(CONFIG_SPI_SPIDEV) static struct adi_spi3_chip spidev_chip_info = { .enable_dma = true, }; #endif #if IS_ENABLED(CONFIG_SND_BF6XX_PCM) static struct platform_device bfin_pcm = { .name = "bfin-i2s-pcm-audio", .id = -1, }; #endif #if IS_ENABLED(CONFIG_SND_BF6XX_SOC_I2S) #include <asm/bfin_sport3.h> static struct resource bfin_snd_resources[] = { { .start = SPORT0_CTL_A, .end = SPORT0_CTL_A, .flags = IORESOURCE_MEM, }, { .start = SPORT0_CTL_B, .end = SPORT0_CTL_B, .flags = IORESOURCE_MEM, }, { .start = CH_SPORT0_TX, .end = CH_SPORT0_TX, .flags = IORESOURCE_DMA, }, { .start = CH_SPORT0_RX, .end = CH_SPORT0_RX, .flags = IORESOURCE_DMA, }, { .start = IRQ_SPORT0_TX_STAT, .end = IRQ_SPORT0_TX_STAT, .flags = IORESOURCE_IRQ, }, { .start = IRQ_SPORT0_RX_STAT, .end = IRQ_SPORT0_RX_STAT, .flags = IORESOURCE_IRQ, }, }; static const unsigned short bfin_snd_pin[] = { P_SPORT0_ACLK, P_SPORT0_AFS, P_SPORT0_AD0, P_SPORT0_BCLK, P_SPORT0_BFS, P_SPORT0_BD0, 0, }; static struct bfin_snd_platform_data bfin_snd_data = { .pin_req = bfin_snd_pin, }; static struct platform_device bfin_i2s = { .name = "bfin-i2s", .num_resources = ARRAY_SIZE(bfin_snd_resources), .resource = bfin_snd_resources, .dev = { .platform_data = &bfin_snd_data, }, }; #endif #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) static const char * const ad1836_link[] = { "bfin-i2s.0", "spi0.76", }; static struct platform_device bfin_ad1836_machine = { .name = "bfin-snd-ad1836", .id = -1, .dev = { .platform_data = (void *)ad1836_link, }, }; #endif #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) static struct platform_device adau1761_device = { .name = "bfin-eval-adau1x61", }; #endif #if IS_ENABLED(CONFIG_SND_SOC_ADAU1761) #include <sound/adau17x1.h> static struct adau1761_platform_data adau1761_info = { .lineout_mode = ADAU1761_OUTPUT_MODE_LINE, .headphone_mode = ADAU1761_OUTPUT_MODE_HEADPHONE_CAPLESS, }; #endif #if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) #include <linux/videodev2.h> #include <media/blackfin/bfin_capture.h> #include <media/blackfin/ppi.h> static const unsigned short ppi_req[] = { P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3, P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7, P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11, P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15, #if !IS_ENABLED(CONFIG_VIDEO_VS6624) P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19, P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23, #endif P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2, 0, }; static const struct ppi_info ppi_info = { .type = PPI_TYPE_EPPI3, .dma_ch = CH_EPPI0_CH0, .irq_err = IRQ_EPPI0_STAT, .base = (void __iomem *)EPPI0_STAT, .pin_req = ppi_req, }; #if IS_ENABLED(CONFIG_VIDEO_VS6624) static struct v4l2_input vs6624_inputs[] = { { .index = 0, .name = "Camera", .type = V4L2_INPUT_TYPE_CAMERA, .std = V4L2_STD_UNKNOWN, }, }; static struct bcap_route vs6624_routes[] = { { .input = 0, .output = 0, }, }; static const unsigned vs6624_ce_pin = GPIO_PE4; static struct bfin_capture_config bfin_capture_data = { .card_name = "BF609", .inputs = vs6624_inputs, .num_inputs = ARRAY_SIZE(vs6624_inputs), .routes = vs6624_routes, .i2c_adapter_id = 0, .board_info = { .type = "vs6624", .addr = 0x10, .platform_data = (void *)&vs6624_ce_pin, }, .ppi_info = &ppi_info, .ppi_control = (PACK_EN | DLEN_8 | EPPI_CTL_FS1HI_FS2HI | EPPI_CTL_POLC3 | EPPI_CTL_SYNC2 | EPPI_CTL_NON656), .blank_pixels = 4, }; #endif #if IS_ENABLED(CONFIG_VIDEO_ADV7842) #include <media/adv7842.h> static struct v4l2_input adv7842_inputs[] = { { .index = 0, .name = "Composite", .type = V4L2_INPUT_TYPE_CAMERA, .std = V4L2_STD_ALL, .capabilities = V4L2_IN_CAP_STD, }, { .index = 1, .name = "S-Video", .type = V4L2_INPUT_TYPE_CAMERA, .std = V4L2_STD_ALL, .capabilities = V4L2_IN_CAP_STD, }, { .index = 2, .name = "Component", .type = V4L2_INPUT_TYPE_CAMERA, .capabilities = V4L2_IN_CAP_DV_TIMINGS, }, { .index = 3, .name = "VGA", .type = V4L2_INPUT_TYPE_CAMERA, .capabilities = V4L2_IN_CAP_DV_TIMINGS, }, { .index = 4, .name = "HDMI", .type = V4L2_INPUT_TYPE_CAMERA, .capabilities = V4L2_IN_CAP_DV_TIMINGS, }, }; static struct bcap_route adv7842_routes[] = { { .input = 3, .output = 0, .ppi_control = (PACK_EN | DLEN_8 | EPPI_CTL_FLDSEL | EPPI_CTL_ACTIVE656), }, { .input = 4, .output = 0, }, { .input = 2, .output = 0, }, { .input = 1, .output = 0, }, { .input = 0, .output = 1, .ppi_control = (EPPI_CTL_SPLTWRD | PACK_EN | DLEN_16 | EPPI_CTL_FS1LO_FS2LO | EPPI_CTL_POLC2 | EPPI_CTL_SYNC2 | EPPI_CTL_NON656), }, }; static struct adv7842_output_format adv7842_opf[] = { { .op_ch_sel = ADV7842_OP_CH_SEL_BRG, .op_format_sel = ADV7842_OP_FORMAT_SEL_SDR_ITU656_8, .op_656_range = 1, .blank_data = 1, .insert_av_codes = 1, }, { .op_ch_sel = ADV7842_OP_CH_SEL_RGB, .op_format_sel = ADV7842_OP_FORMAT_SEL_SDR_ITU656_16, .op_656_range = 1, .blank_data = 1, }, }; static struct adv7842_platform_data adv7842_data = { .opf = adv7842_opf, .num_opf = ARRAY_SIZE(adv7842_opf), .ain_sel = ADV7842_AIN10_11_12_NC_SYNC_4_1, .prim_mode = ADV7842_PRIM_MODE_SDP, .vid_std_select = ADV7842_SDP_VID_STD_CVBS_SD_4x1, .hdmi_free_run_enable = 1, .sdp_free_run_auto = 1, .llc_dll_phase = 0x10, .i2c_sdp_io = 0x40, .i2c_sdp = 0x41, .i2c_cp = 0x42, .i2c_vdp = 0x43, .i2c_afe = 0x44, .i2c_hdmi = 0x45, .i2c_repeater = 0x46, .i2c_edid = 0x47, .i2c_infoframe = 0x48, .i2c_cec = 0x49, .i2c_avlink = 0x4a, }; static struct bfin_capture_config bfin_capture_data = { .card_name = "BF609", .inputs = adv7842_inputs, .num_inputs = ARRAY_SIZE(adv7842_inputs), .routes = adv7842_routes, .i2c_adapter_id = 0, .board_info = { .type = "adv7842", .addr = 0x20, .platform_data = (void *)&adv7842_data, }, .ppi_info = &ppi_info, .ppi_control = (PACK_EN | DLEN_8 | EPPI_CTL_FLDSEL | EPPI_CTL_ACTIVE656), }; #endif static struct platform_device bfin_capture_device = { .name = "bfin_capture", .dev = { .platform_data = &bfin_capture_data, }, }; #endif #if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_DISPLAY) #include <linux/videodev2.h> #include <media/blackfin/bfin_display.h> #include <media/blackfin/ppi.h> static const unsigned short ppi_req_disp[] = { P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3, P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7, P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11, P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15, P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2, 0, }; static const struct ppi_info ppi_info = { .type = PPI_TYPE_EPPI3, .dma_ch = CH_EPPI0_CH0, .irq_err = IRQ_EPPI0_STAT, .base = (void __iomem *)EPPI0_STAT, .pin_req = ppi_req_disp, }; #if IS_ENABLED(CONFIG_VIDEO_ADV7511) #include <media/adv7511.h> static struct v4l2_output adv7511_outputs[] = { { .index = 0, .name = "HDMI", .type = V4L2_INPUT_TYPE_CAMERA, .capabilities = V4L2_OUT_CAP_DV_TIMINGS, }, }; static struct disp_route adv7511_routes[] = { { .output = 0, }, }; static struct adv7511_platform_data adv7511_data = { .edid_addr = 0x7e, }; static struct bfin_display_config bfin_display_data = { .card_name = "BF609", .outputs = adv7511_outputs, .num_outputs = ARRAY_SIZE(adv7511_outputs), .routes = adv7511_routes, .i2c_adapter_id = 0, .board_info = { .type = "adv7511", .addr = 0x39, .platform_data = (void *)&adv7511_data, }, .ppi_info = &ppi_info, .ppi_control = (EPPI_CTL_SPLTWRD | PACK_EN | DLEN_16 | EPPI_CTL_FS1LO_FS2LO | EPPI_CTL_POLC3 | EPPI_CTL_IFSGEN | EPPI_CTL_SYNC2 | EPPI_CTL_NON656 | EPPI_CTL_DIR), }; #endif #if IS_ENABLED(CONFIG_VIDEO_ADV7343) #include <media/adv7343.h> static struct v4l2_output adv7343_outputs[] = { { .index = 0, .name = "Composite", .type = V4L2_OUTPUT_TYPE_ANALOG, .std = V4L2_STD_ALL, .capabilities = V4L2_OUT_CAP_STD, }, { .index = 1, .name = "S-Video", .type = V4L2_OUTPUT_TYPE_ANALOG, .std = V4L2_STD_ALL, .capabilities = V4L2_OUT_CAP_STD, }, { .index = 2, .name = "Component", .type = V4L2_OUTPUT_TYPE_ANALOG, .std = V4L2_STD_ALL, .capabilities = V4L2_OUT_CAP_STD, }, }; static struct disp_route adv7343_routes[] = { { .output = ADV7343_COMPOSITE_ID, }, { .output = ADV7343_SVIDEO_ID, }, { .output = ADV7343_COMPONENT_ID, }, }; static struct adv7343_platform_data adv7343_data = { .mode_config = { .sleep_mode = false, .pll_control = false, .dac_1 = true, .dac_2 = true, .dac_3 = true, .dac_4 = true, .dac_5 = true, .dac_6 = true, }, .sd_config = { .sd_dac_out1 = false, .sd_dac_out2 = false, }, }; static struct bfin_display_config bfin_display_data = { .card_name = "BF609", .outputs = adv7343_outputs, .num_outputs = ARRAY_SIZE(adv7343_outputs), .routes = adv7343_routes, .i2c_adapter_id = 0, .board_info = { .type = "adv7343", .addr = 0x2b, .platform_data = (void *)&adv7343_data, }, .ppi_info = &ppi_info_disp, .ppi_control = (PACK_EN | DLEN_8 | EPPI_CTL_FS1LO_FS2LO | EPPI_CTL_POLC3 | EPPI_CTL_BLANKGEN | EPPI_CTL_SYNC2 | EPPI_CTL_NON656 | EPPI_CTL_DIR), }; #endif static struct platform_device bfin_display_device = { .name = "bfin_display", .dev = { .platform_data = &bfin_display_data, }, }; #endif #if defined(CONFIG_FB_BF609_NL8048) \ || defined(CONFIG_FB_BF609_NL8048_MODULE) static struct resource nl8048_resources[] = { { .start = EPPI2_STAT, .end = EPPI2_STAT, .flags = IORESOURCE_MEM, }, { .start = CH_EPPI2_CH0, .end = CH_EPPI2_CH0, .flags = IORESOURCE_DMA, }, { .start = IRQ_EPPI2_STAT, .end = IRQ_EPPI2_STAT, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_fb_device = { .name = "bf609_nl8048", .num_resources = ARRAY_SIZE(nl8048_resources), .resource = nl8048_resources, .dev = { .platform_data = (void *)GPIO_PC15, }, }; #endif #if defined(CONFIG_BFIN_CRC) #define BFIN_CRC_NAME "bfin-crc" static struct resource bfin_crc0_resources[] = { { .start = REG_CRC0_CTL, .end = REG_CRC0_REVID+4, .flags = IORESOURCE_MEM, }, { .start = IRQ_CRC0_DCNTEXP, .end = IRQ_CRC0_DCNTEXP, .flags = IORESOURCE_IRQ, }, { .start = CH_MEM_STREAM0_SRC_CRC0, .end = CH_MEM_STREAM0_SRC_CRC0, .flags = IORESOURCE_DMA, }, { .start = CH_MEM_STREAM0_DEST_CRC0, .end = CH_MEM_STREAM0_DEST_CRC0, .flags = IORESOURCE_DMA, }, }; static struct platform_device bfin_crc0_device = { .name = BFIN_CRC_NAME, .id = 0, .num_resources = ARRAY_SIZE(bfin_crc0_resources), .resource = bfin_crc0_resources, }; static struct resource bfin_crc1_resources[] = { { .start = REG_CRC1_CTL, .end = REG_CRC1_REVID+4, .flags = IORESOURCE_MEM, }, { .start = IRQ_CRC1_DCNTEXP, .end = IRQ_CRC1_DCNTEXP, .flags = IORESOURCE_IRQ, }, { .start = CH_MEM_STREAM1_SRC_CRC1, .end = CH_MEM_STREAM1_SRC_CRC1, .flags = IORESOURCE_DMA, }, { .start = CH_MEM_STREAM1_DEST_CRC1, .end = CH_MEM_STREAM1_DEST_CRC1, .flags = IORESOURCE_DMA, }, }; static struct platform_device bfin_crc1_device = { .name = BFIN_CRC_NAME, .id = 1, .num_resources = ARRAY_SIZE(bfin_crc1_resources), .resource = bfin_crc1_resources, }; #endif #if defined(CONFIG_CRYPTO_DEV_BFIN_CRC) #define BFIN_CRYPTO_CRC_NAME "bfin-hmac-crc" #define BFIN_CRYPTO_CRC_POLY_DATA 0x5c5c5c5c static struct resource bfin_crypto_crc_resources[] = { { .start = REG_CRC0_CTL, .end = REG_CRC0_REVID+4, .flags = IORESOURCE_MEM, }, { .start = IRQ_CRC0_DCNTEXP, .end = IRQ_CRC0_DCNTEXP, .flags = IORESOURCE_IRQ, }, { .start = CH_MEM_STREAM0_SRC_CRC0, .end = CH_MEM_STREAM0_SRC_CRC0, .flags = IORESOURCE_DMA, }, }; static struct platform_device bfin_crypto_crc_device = { .name = BFIN_CRYPTO_CRC_NAME, .id = 0, .num_resources = ARRAY_SIZE(bfin_crypto_crc_resources), .resource = bfin_crypto_crc_resources, .dev = { .platform_data = (void *)BFIN_CRYPTO_CRC_POLY_DATA, }, }; #endif #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) static const struct ad7877_platform_data bfin_ad7877_ts_info = { .model = 7877, .vref_delay_usecs = 50, /* internal, no capacitor */ .x_plate_ohms = 419, .y_plate_ohms = 486, .pressure_max = 1000, .pressure_min = 0, .stopacq_polarity = 1, .first_conversion_delay = 3, .acquisition_time = 1, .averaging = 1, .pen_down_acc_interval = 1, }; #endif #ifdef CONFIG_PINCTRL_ADI2 # define ADI_PINT_DEVNAME "adi-gpio-pint" # define ADI_GPIO_DEVNAME "adi-gpio" # define ADI_PINCTRL_DEVNAME "pinctrl-adi2" static struct platform_device bfin_pinctrl_device = { .name = ADI_PINCTRL_DEVNAME, .id = 0, }; static struct resource bfin_pint0_resources[] = { { .start = PINT0_MASK_SET, .end = PINT0_LATCH + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PINT0, .end = IRQ_PINT0, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_pint0_device = { .name = ADI_PINT_DEVNAME, .id = 0, .num_resources = ARRAY_SIZE(bfin_pint0_resources), .resource = bfin_pint0_resources, }; static struct resource bfin_pint1_resources[] = { { .start = PINT1_MASK_SET, .end = PINT1_LATCH + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PINT1, .end = IRQ_PINT1, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_pint1_device = { .name = ADI_PINT_DEVNAME, .id = 1, .num_resources = ARRAY_SIZE(bfin_pint1_resources), .resource = bfin_pint1_resources, }; static struct resource bfin_pint2_resources[] = { { .start = PINT2_MASK_SET, .end = PINT2_LATCH + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PINT2, .end = IRQ_PINT2, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_pint2_device = { .name = ADI_PINT_DEVNAME, .id = 2, .num_resources = ARRAY_SIZE(bfin_pint2_resources), .resource = bfin_pint2_resources, }; static struct resource bfin_pint3_resources[] = { { .start = PINT3_MASK_SET, .end = PINT3_LATCH + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PINT3, .end = IRQ_PINT3, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_pint3_device = { .name = ADI_PINT_DEVNAME, .id = 3, .num_resources = ARRAY_SIZE(bfin_pint3_resources), .resource = bfin_pint3_resources, }; static struct resource bfin_pint4_resources[] = { { .start = PINT4_MASK_SET, .end = PINT4_LATCH + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PINT4, .end = IRQ_PINT4, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_pint4_device = { .name = ADI_PINT_DEVNAME, .id = 4, .num_resources = ARRAY_SIZE(bfin_pint4_resources), .resource = bfin_pint4_resources, }; static struct resource bfin_pint5_resources[] = { { .start = PINT5_MASK_SET, .end = PINT5_LATCH + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PINT5, .end = IRQ_PINT5, .flags = IORESOURCE_IRQ, }, }; static struct platform_device bfin_pint5_device = { .name = ADI_PINT_DEVNAME, .id = 5, .num_resources = ARRAY_SIZE(bfin_pint5_resources), .resource = bfin_pint5_resources, }; static struct resource bfin_gpa_resources[] = { { .start = PORTA_FER, .end = PORTA_MUX + 3, .flags = IORESOURCE_MEM, }, { /* optional */ .start = IRQ_PA0, .end = IRQ_PA0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpa_pdata = { .port_pin_base = GPIO_PA0, .port_width = GPIO_BANKSIZE, .pint_id = 0, /* PINT0 */ .pint_assign = true, /* PINT upper 16 bit */ .pint_map = 0, /* mapping mask in PINT */ }; static struct platform_device bfin_gpa_device = { .name = ADI_GPIO_DEVNAME, .id = 0, .num_resources = ARRAY_SIZE(bfin_gpa_resources), .resource = bfin_gpa_resources, .dev = { .platform_data = &bfin_gpa_pdata, /* Passed to driver */ }, }; static struct resource bfin_gpb_resources[] = { { .start = PORTB_FER, .end = PORTB_MUX + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PB0, .end = IRQ_PB0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpb_pdata = { .port_pin_base = GPIO_PB0, .port_width = GPIO_BANKSIZE, .pint_id = 0, .pint_assign = false, .pint_map = 1, }; static struct platform_device bfin_gpb_device = { .name = ADI_GPIO_DEVNAME, .id = 1, .num_resources = ARRAY_SIZE(bfin_gpb_resources), .resource = bfin_gpb_resources, .dev = { .platform_data = &bfin_gpb_pdata, /* Passed to driver */ }, }; static struct resource bfin_gpc_resources[] = { { .start = PORTC_FER, .end = PORTC_MUX + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PC0, .end = IRQ_PC0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpc_pdata = { .port_pin_base = GPIO_PC0, .port_width = GPIO_BANKSIZE, .pint_id = 1, .pint_assign = false, .pint_map = 1, }; static struct platform_device bfin_gpc_device = { .name = ADI_GPIO_DEVNAME, .id = 2, .num_resources = ARRAY_SIZE(bfin_gpc_resources), .resource = bfin_gpc_resources, .dev = { .platform_data = &bfin_gpc_pdata, /* Passed to driver */ }, }; static struct resource bfin_gpd_resources[] = { { .start = PORTD_FER, .end = PORTD_MUX + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PD0, .end = IRQ_PD0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpd_pdata = { .port_pin_base = GPIO_PD0, .port_width = GPIO_BANKSIZE, .pint_id = 2, .pint_assign = false, .pint_map = 1, }; static struct platform_device bfin_gpd_device = { .name = ADI_GPIO_DEVNAME, .id = 3, .num_resources = ARRAY_SIZE(bfin_gpd_resources), .resource = bfin_gpd_resources, .dev = { .platform_data = &bfin_gpd_pdata, /* Passed to driver */ }, }; static struct resource bfin_gpe_resources[] = { { .start = PORTE_FER, .end = PORTE_MUX + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PE0, .end = IRQ_PE0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpe_pdata = { .port_pin_base = GPIO_PE0, .port_width = GPIO_BANKSIZE, .pint_id = 3, .pint_assign = false, .pint_map = 1, }; static struct platform_device bfin_gpe_device = { .name = ADI_GPIO_DEVNAME, .id = 4, .num_resources = ARRAY_SIZE(bfin_gpe_resources), .resource = bfin_gpe_resources, .dev = { .platform_data = &bfin_gpe_pdata, /* Passed to driver */ }, }; static struct resource bfin_gpf_resources[] = { { .start = PORTF_FER, .end = PORTF_MUX + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PF0, .end = IRQ_PF0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpf_pdata = { .port_pin_base = GPIO_PF0, .port_width = GPIO_BANKSIZE, .pint_id = 4, .pint_assign = false, .pint_map = 1, }; static struct platform_device bfin_gpf_device = { .name = ADI_GPIO_DEVNAME, .id = 5, .num_resources = ARRAY_SIZE(bfin_gpf_resources), .resource = bfin_gpf_resources, .dev = { .platform_data = &bfin_gpf_pdata, /* Passed to driver */ }, }; static struct resource bfin_gpg_resources[] = { { .start = PORTG_FER, .end = PORTG_MUX + 3, .flags = IORESOURCE_MEM, }, { .start = IRQ_PG0, .end = IRQ_PG0, .flags = IORESOURCE_IRQ, }, }; static struct adi_pinctrl_gpio_platform_data bfin_gpg_pdata = { .port_pin_base = GPIO_PG0, .port_width = GPIO_BANKSIZE, .pint_id = 5, .pint_assign = false, .pint_map = 1, }; static struct platform_device bfin_gpg_device = { .name = ADI_GPIO_DEVNAME, .id = 6, .num_resources = ARRAY_SIZE(bfin_gpg_resources), .resource = bfin_gpg_resources, .dev = { .platform_data = &bfin_gpg_pdata, /* Passed to driver */ }, }; #endif #if IS_ENABLED(CONFIG_KEYBOARD_GPIO) #include <linux/input.h> #include <linux/gpio_keys.h> static struct gpio_keys_button bfin_gpio_keys_table[] = { {BTN_0, GPIO_PB10, 1, "gpio-keys: BTN0"}, {BTN_1, GPIO_PE1, 1, "gpio-keys: BTN1"}, }; static struct gpio_keys_platform_data bfin_gpio_keys_data = { .buttons = bfin_gpio_keys_table, .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table), }; static struct platform_device bfin_device_gpiokeys = { .name = "gpio-keys", .dev = { .platform_data = &bfin_gpio_keys_data, }, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { #if IS_ENABLED(CONFIG_MTD_M25P80) { /* the modalias must be the same as spi device driver name */ .modalias = "m25p80", /* Name of spi_driver for this device */ .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, /* Framework bus number */ .chip_select = MAX_CTRL_CS + GPIO_PD11, /* SPI_SSEL1*/ .platform_data = &bfin_spi_flash_data, .controller_data = &spi_flash_chip_info, .mode = SPI_MODE_3, }, #endif #if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877) { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, .irq = IRQ_PD9, .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = MAX_CTRL_CS + GPIO_PC15, /* SPI_SSEL4 */ }, #endif #if IS_ENABLED(CONFIG_SPI_SPIDEV) { .modalias = "spidev", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = MAX_CTRL_CS + GPIO_PD11, /* SPI_SSEL1*/ .controller_data = &spidev_chip_info, }, #endif #if IS_ENABLED(CONFIG_INPUT_ADXL34X_SPI) { .modalias = "adxl34x", .platform_data = &adxl34x_info, .irq = IRQ_PC5, .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */ .bus_num = 1, .chip_select = 2, .mode = SPI_MODE_3, }, #endif }; #if IS_ENABLED(CONFIG_SPI_ADI_V3) /* SPI (0) */ static struct resource bfin_spi0_resource[] = { { .start = SPI0_REGBASE, .end = SPI0_REGBASE + 0xFF, .flags = IORESOURCE_MEM, }, { .start = CH_SPI0_TX, .end = CH_SPI0_TX, .flags = IORESOURCE_DMA, }, { .start = CH_SPI0_RX, .end = CH_SPI0_RX, .flags = IORESOURCE_DMA, }, }; /* SPI (1) */ static struct resource bfin_spi1_resource[] = { { .start = SPI1_REGBASE, .end = SPI1_REGBASE + 0xFF, .flags = IORESOURCE_MEM, }, { .start = CH_SPI1_TX, .end = CH_SPI1_TX, .flags = IORESOURCE_DMA, }, { .start = CH_SPI1_RX, .end = CH_SPI1_RX, .flags = IORESOURCE_DMA, }, }; /* SPI controller data */ static struct adi_spi3_master bf60x_spi_master_info0 = { .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS, .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0}, }; static struct platform_device bf60x_spi_master0 = { .name = "adi-spi3", .id = 0, /* Bus number */ .num_resources = ARRAY_SIZE(bfin_spi0_resource), .resource = bfin_spi0_resource, .dev = { .platform_data = &bf60x_spi_master_info0, /* Passed to driver */ }, }; static struct adi_spi3_master bf60x_spi_master_info1 = { .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS, .pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0}, }; static struct platform_device bf60x_spi_master1 = { .name = "adi-spi3", .id = 1, /* Bus number */ .num_resources = ARRAY_SIZE(bfin_spi1_resource), .resource = bfin_spi1_resource, .dev = { .platform_data = &bf60x_spi_master_info1, /* Passed to driver */ }, }; #endif /* spi master and devices */ #if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; static struct resource bfin_twi0_resource[] = { [0] = { .start = TWI0_CLKDIV, .end = TWI0_CLKDIV + 0xFF, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TWI0, .end = IRQ_TWI0, .flags = IORESOURCE_IRQ, }, }; static struct platform_device i2c_bfin_twi0_device = { .name = "i2c-bfin-twi", .id = 0, .num_resources = ARRAY_SIZE(bfin_twi0_resource), .resource = bfin_twi0_resource, .dev = { .platform_data = &bfin_twi0_pins, }, }; static const u16 bfin_twi1_pins[] = {P_TWI1_SCL, P_TWI1_SDA, 0}; static struct resource bfin_twi1_resource[] = { [0] = { .start = TWI1_CLKDIV, .end = TWI1_CLKDIV + 0xFF, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TWI1, .end = IRQ_TWI1, .flags = IORESOURCE_IRQ, }, }; static struct platform_device i2c_bfin_twi1_device = { .name = "i2c-bfin-twi", .id = 1, .num_resources = ARRAY_SIZE(bfin_twi1_resource), .resource = bfin_twi1_resource, .dev = { .platform_data = &bfin_twi1_pins, }, }; #endif #if IS_ENABLED(CONFIG_GPIO_MCP23S08) #include <linux/spi/mcp23s08.h> static const struct mcp23s08_platform_data bfin_mcp23s08_soft_switch0 = { .base = 120, }; static const struct mcp23s08_platform_data bfin_mcp23s08_soft_switch1 = { .base = 130, }; static const struct mcp23s08_platform_data bfin_mcp23s08_soft_switch2 = { .base = 140, }; # if IS_ENABLED(CONFIG_VIDEO_ADV7842) static const struct mcp23s08_platform_data bfin_adv7842_soft_switch = { .base = 150, }; # endif # if IS_ENABLED(CONFIG_VIDEO_ADV7511) || IS_ENABLED(CONFIG_VIDEO_ADV7343) static const struct mcp23s08_platform_data bfin_adv7511_soft_switch = { .base = 160, }; # endif #endif static struct i2c_board_info __initdata bfin_i2c_board_info0[] = { #if IS_ENABLED(CONFIG_INPUT_ADXL34X_I2C) { I2C_BOARD_INFO("adxl34x", 0x53), .irq = IRQ_PC5, .platform_data = (void *)&adxl34x_info, }, #endif #if IS_ENABLED(CONFIG_SND_SOC_ADAU1761) { I2C_BOARD_INFO("adau1761", 0x38), .platform_data = (void *)&adau1761_info }, #endif #if IS_ENABLED(CONFIG_SND_SOC_SSM2602) { I2C_BOARD_INFO("ssm2602", 0x1b), }, #endif #if IS_ENABLED(CONFIG_GPIO_MCP23S08) { I2C_BOARD_INFO("mcp23017", 0x21), .platform_data = (void *)&bfin_mcp23s08_soft_switch0 }, { I2C_BOARD_INFO("mcp23017", 0x22), .platform_data = (void *)&bfin_mcp23s08_soft_switch1 }, { I2C_BOARD_INFO("mcp23017", 0x23), .platform_data = (void *)&bfin_mcp23s08_soft_switch2 }, # if IS_ENABLED(CONFIG_VIDEO_ADV7842) { I2C_BOARD_INFO("mcp23017", 0x26), .platform_data = (void *)&bfin_adv7842_soft_switch }, # endif # if IS_ENABLED(CONFIG_VIDEO_ADV7511) || IS_ENABLED(CONFIG_VIDEO_ADV7343) { I2C_BOARD_INFO("mcp23017", 0x25), .platform_data = (void *)&bfin_adv7511_soft_switch }, # endif #endif }; static struct i2c_board_info __initdata bfin_i2c_board_info1[] = { }; static const unsigned int cclk_vlev_datasheet[] = { /* * Internal VLEV BF54XSBBC1533 ****temporarily using these values until data sheet is updated */ VRPAIR(VLEV_085, 150000000), VRPAIR(VLEV_090, 250000000), VRPAIR(VLEV_110, 276000000), VRPAIR(VLEV_115, 301000000), VRPAIR(VLEV_120, 525000000), VRPAIR(VLEV_125, 550000000), VRPAIR(VLEV_130, 600000000), }; static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = { .tuple_tab = cclk_vlev_datasheet, .tabsize = ARRAY_SIZE(cclk_vlev_datasheet), .vr_settling_time = 25 /* us */, }; static struct platform_device bfin_dpmc = { .name = "bfin dpmc", .dev = { .platform_data = &bfin_dmpc_vreg_data, }, }; static struct platform_device *ezkit_devices[] __initdata = { &bfin_dpmc, #if defined(CONFIG_PINCTRL_ADI2) &bfin_pinctrl_device, &bfin_pint0_device, &bfin_pint1_device, &bfin_pint2_device, &bfin_pint3_device, &bfin_pint4_device, &bfin_pint5_device, &bfin_gpa_device, &bfin_gpb_device, &bfin_gpc_device, &bfin_gpd_device, &bfin_gpe_device, &bfin_gpf_device, &bfin_gpg_device, #endif #if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif #if IS_ENABLED(CONFIG_SERIAL_BFIN) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #ifdef CONFIG_SERIAL_BFIN_UART1 &bfin_uart1_device, #endif #endif #if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif #ifdef CONFIG_BFIN_SIR1 &bfin_sir1_device, #endif #endif #if IS_ENABLED(CONFIG_STMMAC_ETH) &bfin_eth_device, #endif #if IS_ENABLED(CONFIG_USB_MUSB_HDRC) &musb_device, #endif #if IS_ENABLED(CONFIG_USB_ISP1760_HCD) &bfin_isp1760_device, #endif #if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART &bfin_sport0_uart_device, #endif #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART &bfin_sport1_uart_device, #endif #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART &bfin_sport2_uart_device, #endif #endif #if IS_ENABLED(CONFIG_CAN_BFIN) &bfin_can0_device, #endif #if IS_ENABLED(CONFIG_MTD_NAND_BF5XX) &bfin_nand_device, #endif #if IS_ENABLED(CONFIG_SDH_BFIN) &bfin_sdh_device, #endif #if IS_ENABLED(CONFIG_SPI_ADI_V3) &bf60x_spi_master0, &bf60x_spi_master1, #endif #if IS_ENABLED(CONFIG_INPUT_BFIN_ROTARY) &bfin_rotary_device, #endif #if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi0_device, #if !defined(CONFIG_BF542) &i2c_bfin_twi1_device, #endif #endif #if defined(CONFIG_BFIN_CRC) &bfin_crc0_device, &bfin_crc1_device, #endif #if defined(CONFIG_CRYPTO_DEV_BFIN_CRC) &bfin_crypto_crc_device, #endif #if IS_ENABLED(CONFIG_KEYBOARD_GPIO) &bfin_device_gpiokeys, #endif #if IS_ENABLED(CONFIG_MTD_PHYSMAP) &ezkit_flash_device, #endif #if IS_ENABLED(CONFIG_SND_BF6XX_PCM) &bfin_pcm, #endif #if IS_ENABLED(CONFIG_SND_BF6XX_SOC_I2S) &bfin_i2s, #endif #if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD1836) &bfin_ad1836_machine, #endif #if IS_ENABLED(CONFIG_SND_SOC_BFIN_EVAL_ADAU1X61) &adau1761_device, #endif #if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_CAPTURE) &bfin_capture_device, #endif #if IS_ENABLED(CONFIG_VIDEO_BLACKFIN_DISPLAY) &bfin_display_device, #endif }; /* Pin control settings */ static struct pinctrl_map __initdata bfin_pinmux_map[] = { /* per-device maps */ PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.0", "pinctrl-adi2.0", NULL, "uart0"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-uart.1", "pinctrl-adi2.0", NULL, "uart1"), PIN_MAP_MUX_GROUP_DEFAULT("bfin_sir.0", "pinctrl-adi2.0", NULL, "uart0"), PIN_MAP_MUX_GROUP_DEFAULT("bfin_sir.1", "pinctrl-adi2.0", NULL, "uart1"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-sdh.0", "pinctrl-adi2.0", NULL, "rsi0"), PIN_MAP_MUX_GROUP_DEFAULT("stmmaceth.0", "pinctrl-adi2.0", NULL, "eth0"), PIN_MAP_MUX_GROUP_DEFAULT("adi-spi3.0", "pinctrl-adi2.0", NULL, "spi0"), PIN_MAP_MUX_GROUP_DEFAULT("adi-spi3.1", "pinctrl-adi2.0", NULL, "spi1"), PIN_MAP_MUX_GROUP_DEFAULT("i2c-bfin-twi.0", "pinctrl-adi2.0", NULL, "twi0"), PIN_MAP_MUX_GROUP_DEFAULT("i2c-bfin-twi.1", "pinctrl-adi2.0", NULL, "twi1"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-rotary", "pinctrl-adi2.0", NULL, "rotary"), PIN_MAP_MUX_GROUP_DEFAULT("bfin_can.0", "pinctrl-adi2.0", NULL, "can0"), PIN_MAP_MUX_GROUP_DEFAULT("physmap-flash.0", "pinctrl-adi2.0", NULL, "smc0"), PIN_MAP_MUX_GROUP_DEFAULT("bf609_nl8048.0", "pinctrl-adi2.0", "ppi2_16bgrp", "ppi2"), PIN_MAP_MUX_GROUP("bfin_display.0", "8bit", "pinctrl-adi2.0", "ppi2_8bgrp", "ppi2"), PIN_MAP_MUX_GROUP_DEFAULT("bfin_display.0", "pinctrl-adi2.0", "ppi2_16bgrp", "ppi2"), PIN_MAP_MUX_GROUP("bfin_display.0", "16bit", "pinctrl-adi2.0", "ppi2_16bgrp", "ppi2"), PIN_MAP_MUX_GROUP("bfin_capture.0", "8bit", "pinctrl-adi2.0", "ppi0_8bgrp", "ppi0"), PIN_MAP_MUX_GROUP_DEFAULT("bfin_capture.0", "pinctrl-adi2.0", "ppi0_16bgrp", "ppi0"), PIN_MAP_MUX_GROUP("bfin_capture.0", "16bit", "pinctrl-adi2.0", "ppi0_16bgrp", "ppi0"), PIN_MAP_MUX_GROUP("bfin_capture.0", "24bit", "pinctrl-adi2.0", "ppi0_24bgrp", "ppi0"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.0", "pinctrl-adi2.0", NULL, "sport0"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.0", "pinctrl-adi2.0", NULL, "sport0"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.1", "pinctrl-adi2.0", NULL, "sport1"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.1", "pinctrl-adi2.0", NULL, "sport1"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-i2s.2", "pinctrl-adi2.0", NULL, "sport2"), PIN_MAP_MUX_GROUP_DEFAULT("bfin-tdm.2", "pinctrl-adi2.0", NULL, "sport2"), }; static int __init ezkit_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); /* Initialize pinmuxing */ pinctrl_register_mappings(bfin_pinmux_map, ARRAY_SIZE(bfin_pinmux_map)); i2c_register_board_info(0, bfin_i2c_board_info0, ARRAY_SIZE(bfin_i2c_board_info0)); i2c_register_board_info(1, bfin_i2c_board_info1, ARRAY_SIZE(bfin_i2c_board_info1)); platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices)); spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); return 0; } arch_initcall(ezkit_init); static struct platform_device *ezkit_early_devices[] __initdata = { #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK) #ifdef CONFIG_SERIAL_BFIN_UART0 &bfin_uart0_device, #endif #ifdef CONFIG_SERIAL_BFIN_UART1 &bfin_uart1_device, #endif #endif }; void __init native_machine_early_platform_add_devices(void) { printk(KERN_INFO "register early platform devices\n"); early_platform_add_devices(ezkit_early_devices, ARRAY_SIZE(ezkit_early_devices)); }