diff options
Diffstat (limited to 'kernel/arch/arm/mach-shmobile/board-bockw.c')
| -rw-r--r-- | kernel/arch/arm/mach-shmobile/board-bockw.c | 737 |
1 files changed, 0 insertions, 737 deletions
diff --git a/kernel/arch/arm/mach-shmobile/board-bockw.c b/kernel/arch/arm/mach-shmobile/board-bockw.c deleted file mode 100644 index 25558d1f4..000000000 --- a/kernel/arch/arm/mach-shmobile/board-bockw.c +++ /dev/null @@ -1,737 +0,0 @@ -/* - * Bock-W board support - * - * Copyright (C) 2013-2014 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - * Copyright (C) 2013-2014 Cogent Embedded, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/mfd/tmio.h> -#include <linux/mmc/host.h> -#include <linux/mmc/sh_mobile_sdhi.h> -#include <linux/mmc/sh_mmcif.h> -#include <linux/mtd/partitions.h> -#include <linux/pinctrl/machine.h> -#include <linux/platform_data/camera-rcar.h> -#include <linux/platform_data/usb-rcar-phy.h> -#include <linux/platform_device.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/smsc911x.h> -#include <linux/spi/spi.h> -#include <linux/spi/flash.h> -#include <linux/usb/renesas_usbhs.h> - -#include <media/soc_camera.h> -#include <asm/mach/arch.h> -#include <sound/rcar_snd.h> -#include <sound/simple_card.h> - -#include "common.h" -#include "irqs.h" -#include "r8a7778.h" - -#define FPGA 0x18200000 -#define IRQ0MR 0x30 -#define COMCTLR 0x101c -static void __iomem *fpga; - -/* - * CN9(Upper side) SCIF/RCAN selection - * - * 1,4 3,6 - * SW40 SCIF RCAN - * SW41 SCIF RCAN - */ - -/* - * MMC (CN26) pin - * - * SW6 (D2) 3 pin - * SW7 (D5) ON - * SW8 (D3) 3 pin - * SW10 (D4) 1 pin - * SW12 (CLK) 1 pin - * SW13 (D6) 3 pin - * SW14 (CMD) ON - * SW15 (D6) 1 pin - * SW16 (D0) ON - * SW17 (D1) ON - * SW18 (D7) 3 pin - * SW19 (MMC) 1 pin - */ - -/* - * SSI settings - * - * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid) - * SW46: 1101 (SSI6 Recorde) - * SW47: 1110 (SSI5 Playback) - * SW48: 11 (Recorde power) - * SW49: 1 (SSI slave mode) - * SW50: 1111 (SSI7, SSI8) - * SW51: 1111 (SSI3, SSI4) - * SW54: 1pin (ak4554 FPGA control) - * SW55: 1 (CLKB is 24.5760MHz) - * SW60: 1pin (ak4554 FPGA control) - * SW61: 3pin (use X11 clock) - * SW78: 3-6 (ak4642 connects I2C0) - * - * You can use sound as - * - * hw0: CN19: SSI56-AK4643 - * hw1: CN21: SSI3-AK4554(playback) - * hw2: CN21: SSI4-AK4554(capture) - * hw3: CN20: SSI7-AK4554(playback) - * hw4: CN20: SSI8-AK4554(capture) - * - * this command is required when playback on hw0. - * - * # amixer set "LINEOUT Mixer DACL" on - */ - -/* - * USB - * - * USB1 (CN29) can be Host/Function - * - * Host Func - * SW98 1 2 - * SW99 1 3 - */ - -/* Dummy supplies, where voltage doesn't matter */ -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x"), - REGULATOR_SUPPLY("vdd33a", "smsc911x"), -}; - -static struct regulator_consumer_supply fixed3v3_power_consumers[] = { - REGULATOR_SUPPLY("vmmc", "sh_mmcif"), - REGULATOR_SUPPLY("vqmmc", "sh_mmcif"), -}; - -static struct smsc911x_platform_config smsc911x_data __initdata = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, - .flags = SMSC911X_USE_32BIT, - .phy_interface = PHY_INTERFACE_MODE_MII, -}; - -static struct resource smsc911x_resources[] __initdata = { - DEFINE_RES_MEM(0x18300000, 0x1000), - DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */ -}; - -#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC) -/* - * When USB1 is Func - */ -static int usbhsf_get_id(struct platform_device *pdev) -{ - return USBHS_GADGET; -} - -#define SUSPMODE 0x102 -static int usbhsf_power_ctrl(struct platform_device *pdev, - void __iomem *base, int enable) -{ - enable = !!enable; - - r8a7778_usb_phy_power(enable); - - iowrite16(enable << 14, base + SUSPMODE); - - return 0; -} - -static struct resource usbhsf_resources[] __initdata = { - DEFINE_RES_MEM(0xffe60000, 0x110), - DEFINE_RES_IRQ(gic_iid(0x4f)), -}; - -static struct renesas_usbhs_platform_info usbhs_info __initdata = { - .platform_callback = { - .get_id = usbhsf_get_id, - .power_ctrl = usbhsf_power_ctrl, - }, - .driver_param = { - .buswait_bwait = 4, - .d0_tx_id = HPBDMA_SLAVE_USBFUNC_TX, - .d1_rx_id = HPBDMA_SLAVE_USBFUNC_RX, - }, -}; - -#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,} -#define USB1_DEVICE "renesas_usbhs" -#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \ - platform_device_register_resndata( \ - NULL, "renesas_usbhs", -1, \ - usbhsf_resources, \ - ARRAY_SIZE(usbhsf_resources), \ - &usbhs_info, sizeof(struct renesas_usbhs_platform_info)) - -#else -/* - * When USB1 is Host - */ -#define USB_PHY_SETTING { } -#define USB1_DEVICE "ehci-platform" -#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() - -#endif - -/* USB */ -static struct resource usb_phy_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70800, 0x100), - DEFINE_RES_MEM(0xffe76000, 0x100), -}; - -static struct rcar_phy_platform_data usb_phy_platform_data __initdata = - USB_PHY_SETTING; - - -/* SDHI */ -static struct tmio_mmc_data sdhi0_info __initdata = { - .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX, - .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX, - .capabilities = MMC_CAP_SD_HIGHSPEED, - .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, - .flags = TMIO_MMC_HAS_IDLE_WAIT, -}; - -static struct resource sdhi0_resources[] __initdata = { - DEFINE_RES_MEM(0xFFE4C000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x77)), -}; - -/* Ether */ -static struct resource ether_resources[] __initdata = { - DEFINE_RES_MEM(0xfde00000, 0x400), - DEFINE_RES_IRQ(gic_iid(0x89)), -}; - -static struct sh_eth_plat_data ether_platform_data __initdata = { - .phy = 0x01, - .edmac_endian = EDMAC_LITTLE_ENDIAN, - .phy_interface = PHY_INTERFACE_MODE_RMII, - /* - * Although the LINK signal is available on the board, it's connected to - * the link/activity LED output of the PHY, thus the link disappears and - * reappears after each packet. We'd be better off ignoring such signal - * and getting the link state from the PHY indirectly. - */ - .no_ether_link = 1, -}; - -static struct platform_device_info ether_info __initdata = { - .name = "r8a777x-ether", - .id = -1, - .res = ether_resources, - .num_res = ARRAY_SIZE(ether_resources), - .data = ðer_platform_data, - .size_data = sizeof(ether_platform_data), - .dma_mask = DMA_BIT_MASK(32), -}; - -/* I2C */ -static struct i2c_board_info i2c0_devices[] = { - { - I2C_BOARD_INFO("rx8581", 0x51), - }, { - I2C_BOARD_INFO("ak4643", 0x12), - } -}; - -/* HSPI*/ -static struct mtd_partition m25p80_spi_flash_partitions[] = { - { - .name = "data(spi)", - .size = 0x0100000, - .offset = 0, - }, -}; - -static struct flash_platform_data spi_flash_data = { - .name = "m25p80", - .type = "s25fl008k", - .parts = m25p80_spi_flash_partitions, - .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions), -}; - -static struct spi_board_info spi_board_info[] __initdata = { - { - .modalias = "m25p80", - .max_speed_hz = 104000000, - .chip_select = 0, - .bus_num = 0, - .mode = SPI_MODE_0, - .platform_data = &spi_flash_data, - }, -}; - -/* MMC */ -static struct resource mmc_resources[] __initdata = { - DEFINE_RES_MEM(0xffe4e000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x5d)), -}; - -static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = { - .sup_pclk = 0, - .caps = MMC_CAP_4_BIT_DATA | - MMC_CAP_8_BIT_DATA | - MMC_CAP_NEEDS_POLL, -}; - -/* In the default configuration both decoders reside on I2C bus 0 */ -#define BOCKW_CAMERA(idx) \ -static struct i2c_board_info camera##idx##_info = { \ - I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \ -}; \ - \ -static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \ - .bus_id = idx, \ - .i2c_adapter_id = 0, \ - .board_info = &camera##idx##_info, \ -} - -BOCKW_CAMERA(0); -BOCKW_CAMERA(1); - -/* VIN */ -static struct rcar_vin_platform_data vin_platform_data __initdata = { - .flags = RCAR_VIN_BT656, -}; - -#define R8A7778_VIN(idx) \ -static struct resource vin##idx##_resources[] __initdata = { \ - DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \ - DEFINE_RES_IRQ(gic_iid(0x5a)), \ -}; \ - \ -static struct platform_device_info vin##idx##_info __initdata = { \ - .name = "r8a7778-vin", \ - .id = idx, \ - .res = vin##idx##_resources, \ - .num_res = ARRAY_SIZE(vin##idx##_resources), \ - .dma_mask = DMA_BIT_MASK(32), \ - .data = &vin_platform_data, \ - .size_data = sizeof(vin_platform_data), \ -} -R8A7778_VIN(0); -R8A7778_VIN(1); - -/* Sound */ -static struct resource rsnd_resources[] __initdata = { - [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000), - [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240), - [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24), -}; - -static struct rsnd_ssi_platform_info rsnd_ssi[] = { - RSND_SSI_UNUSED, /* SSI 0 */ - RSND_SSI_UNUSED, /* SSI 1 */ - RSND_SSI_UNUSED, /* SSI 2 */ - RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE), - RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE), -}; - -static struct rsnd_src_platform_info rsnd_src[9] = { - RSND_SRC_UNUSED, /* SRU 0 */ - RSND_SRC_UNUSED, /* SRU 1 */ - RSND_SRC_UNUSED, /* SRU 2 */ - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), -}; - -static struct rsnd_dai_platform_info rsnd_dai[] = { - { - .playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] }, - .capture = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] }, - }, { - .playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] }, - }, { - .capture = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] }, - }, { - .playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] }, - }, { - .capture = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] }, - }, -}; - -enum { - AK4554_34 = 0, - AK4643_56, - AK4554_78, - SOUND_MAX, -}; - -static int rsnd_codec_power(int id, int enable) -{ - static int sound_user[SOUND_MAX] = {0, 0, 0}; - int *usr = NULL; - u32 bit; - - switch (id) { - case 3: - case 4: - usr = sound_user + AK4554_34; - bit = (1 << 10); - break; - case 5: - case 6: - usr = sound_user + AK4643_56; - bit = (1 << 6); - break; - case 7: - case 8: - usr = sound_user + AK4554_78; - bit = (1 << 7); - break; - } - - if (!usr) - return -EIO; - - if (enable) { - if (*usr == 0) { - u32 val = ioread16(fpga + COMCTLR); - val &= ~bit; - iowrite16(val, fpga + COMCTLR); - } - - (*usr)++; - } else { - if (*usr == 0) - return 0; - - (*usr)--; - - if (*usr == 0) { - u32 val = ioread16(fpga + COMCTLR); - val |= bit; - iowrite16(val, fpga + COMCTLR); - } - } - - return 0; -} - -static int rsnd_start(int id) -{ - return rsnd_codec_power(id, 1); -} - -static int rsnd_stop(int id) -{ - return rsnd_codec_power(id, 0); -} - -static struct rcar_snd_info rsnd_info = { - .flags = RSND_GEN1, - .ssi_info = rsnd_ssi, - .ssi_info_nr = ARRAY_SIZE(rsnd_ssi), - .src_info = rsnd_src, - .src_info_nr = ARRAY_SIZE(rsnd_src), - .dai_info = rsnd_dai, - .dai_info_nr = ARRAY_SIZE(rsnd_dai), - .start = rsnd_start, - .stop = rsnd_stop, -}; - -static struct asoc_simple_card_info rsnd_card_info[] = { - /* SSI5, SSI6 */ - { - .name = "AK4643", - .card = "SSI56-AK4643", - .codec = "ak4642-codec.0-0012", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, - .cpu_dai = { - .name = "rsnd-dai.0", - }, - .codec_dai = { - .name = "ak4642-hifi", - .sysclk = 11289600, - }, - }, - /* SSI3 */ - { - .name = "AK4554", - .card = "SSI3-AK4554(playback)", - .codec = "ak4554-adc-dac.0", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, - .cpu_dai = { - .name = "rsnd-dai.1", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI4 */ - { - .name = "AK4554", - .card = "SSI4-AK4554(capture)", - .codec = "ak4554-adc-dac.0", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "rsnd-dai.2", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI7 */ - { - .name = "AK4554", - .card = "SSI7-AK4554(playback)", - .codec = "ak4554-adc-dac.1", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, - .cpu_dai = { - .name = "rsnd-dai.3", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI8 */ - { - .name = "AK4554", - .card = "SSI8-AK4554(capture)", - .codec = "ak4554-adc-dac.1", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "rsnd-dai.4", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - } -}; - -static const struct pinctrl_map bockw_pinctrl_map[] = { - /* AUDIO */ - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "audio_clk_a", "audio_clk"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "audio_clk_b", "audio_clk"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi34_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi3_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi4_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi5_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi5_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi6_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi6_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi78_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi7_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi8_data", "ssi"), - /* Ether */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778", - "ether_rmii", "ether"), - /* HSPI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778", - "hspi0_a", "hspi0"), - /* MMC */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", - "mmc_data8", "mmc"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", - "mmc_ctrl", "mmc"), - /* SCIF0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_data_a", "scif0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_ctrl", "scif0"), - /* USB */ - PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778", - "usb0", "usb0"), - PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778", - "usb1", "usb1"), - /* SDHI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_data4", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_ctrl", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_cd", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_wp", "sdhi0"), - /* VIN0 */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", - "vin0_clk", "vin0"), - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", - "vin0_data8", "vin0"), - /* VIN1 */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", - "vin1_clk", "vin1"), - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", - "vin1_data8", "vin1"), -}; - -#define PFC 0xfffc0000 -#define PUPR4 0x110 -static void __init bockw_init(void) -{ - void __iomem *base; - struct clk *clk; - struct platform_device *pdev; - int i; - - r8a7778_clock_init(); - r8a7778_init_irq_extpin(1); - r8a7778_add_standard_devices(); - - platform_device_register_full(ðer_info); - - platform_device_register_full(&vin0_info); - /* VIN1 has a pin conflict with Ether */ - if (!IS_ENABLED(CONFIG_SH_ETH)) - platform_device_register_full(&vin1_info); - platform_device_register_data(NULL, "soc-camera-pdrv", 0, - &iclink0_ml86v7667, - sizeof(iclink0_ml86v7667)); - platform_device_register_data(NULL, "soc-camera-pdrv", 1, - &iclink1_ml86v7667, - sizeof(iclink1_ml86v7667)); - - i2c_register_board_info(0, i2c0_devices, - ARRAY_SIZE(i2c0_devices)); - spi_register_board_info(spi_board_info, - ARRAY_SIZE(spi_board_info)); - pinctrl_register_mappings(bockw_pinctrl_map, - ARRAY_SIZE(bockw_pinctrl_map)); - r8a7778_pinmux_init(); - - platform_device_register_resndata( - NULL, "sh_mmcif", -1, - mmc_resources, ARRAY_SIZE(mmc_resources), - &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data)); - - platform_device_register_resndata( - NULL, "rcar_usb_phy", -1, - usb_phy_resources, - ARRAY_SIZE(usb_phy_resources), - &usb_phy_platform_data, - sizeof(struct rcar_phy_platform_data)); - - regulator_register_fixed(0, dummy_supplies, - ARRAY_SIZE(dummy_supplies)); - regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, - ARRAY_SIZE(fixed3v3_power_consumers), 3300000); - - /* for SMSC */ - fpga = ioremap_nocache(FPGA, SZ_1M); - if (fpga) { - /* - * CAUTION - * - * IRQ0/1 is cascaded interrupt from FPGA. - * it should be cared in the future - * Now, it is assuming IRQ0 was used only from SMSC. - */ - u16 val = ioread16(fpga + IRQ0MR); - val &= ~(1 << 4); /* enable SMSC911x */ - iowrite16(val, fpga + IRQ0MR); - - platform_device_register_resndata( - NULL, "smsc911x", -1, - smsc911x_resources, ARRAY_SIZE(smsc911x_resources), - &smsc911x_data, sizeof(smsc911x_data)); - } - - /* for SDHI */ - base = ioremap_nocache(PFC, 0x200); - if (base) { - /* - * FIXME - * - * SDHI CD/WP pin needs pull-up - */ - iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4); - iounmap(base); - - platform_device_register_resndata( - NULL, "sh_mobile_sdhi", 0, - sdhi0_resources, ARRAY_SIZE(sdhi0_resources), - &sdhi0_info, sizeof(struct tmio_mmc_data)); - } - - /* for Audio */ - rsnd_codec_power(5, 1); /* enable ak4642 */ - - platform_device_register_simple( - "ak4554-adc-dac", 0, NULL, 0); - - platform_device_register_simple( - "ak4554-adc-dac", 1, NULL, 0); - - pdev = platform_device_register_resndata( - NULL, "rcar_sound", -1, - rsnd_resources, ARRAY_SIZE(rsnd_resources), - &rsnd_info, sizeof(rsnd_info)); - - clk = clk_get(&pdev->dev, "clk_b"); - clk_set_rate(clk, 24576000); - clk_put(clk); - - for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) { - struct platform_device_info cardinfo = { - .name = "asoc-simple-card", - .id = i, - .data = &rsnd_card_info[i], - .size_data = sizeof(struct asoc_simple_card_info), - .dma_mask = DMA_BIT_MASK(32), - }; - - platform_device_register_full(&cardinfo); - } -} - -static void __init bockw_init_late(void) -{ - r8a7778_init_late(); - ADD_USB_FUNC_DEVICE_IF_POSSIBLE(); -} - -static const char *bockw_boards_compat_dt[] __initdata = { - "renesas,bockw", - NULL, -}; - -DT_MACHINE_START(BOCKW_DT, "bockw") - .init_early = shmobile_init_delay, - .init_irq = r8a7778_init_irq_dt, - .init_machine = bockw_init, - .dt_compat = bockw_boards_compat_dt, - .init_late = bockw_init_late, -MACHINE_END |