static void __init ambarella_init_hyacinth(void)
{
int i;
ambarella_init_machine("Hyacinth_0");
#ifdef CONFIG_OUTER_CACHE
ambcache_l2_enable();
#endif
/* Config ETH */
ambarella_eth0_platform_info.mii_id = 0;
ambarella_eth0_platform_info.phy_id = 0x001cc915;
ambarella_eth0_platform_info.default_tx_ring_size = 128;
ambarella_eth0_platform_info.default_rx_ring_size = 64;
ambarella_eth0_platform_info.default_dma_opmode |= ETH_DMA_OPMODE_TSF;
if (AMBARELLA_BOARD_TYPE(system_rev) == AMBARELLA_BOARD_TYPE_VENDOR) {
int rev = AMBARELLA_BOARD_REV(system_rev);
int vendor = (rev & 0xff0) >> 4;
int board = rev & 0xf;
printk("Hyacinth_0: vendor 0x%02x, board 0x%01x\n", vendor, board);
switch (vendor) {
case 0x48:
platform_device_register(&ambarella_uart2);
/* Phy-less, fixed-link */
ambarella_eth0_platform_info.mii_fixed_speed = SPEED_1000;
ambarella_eth0_platform_info.mii_fixed_duplex = DUPLEX_FULL;
break;
case 0x4D:
platform_device_register(&ambarella_uart2);
platform_device_register(&ambarella_uart3);
break;
default:
break;
}
}
/* ==========================================================================*/
static void __init ambarella_init_boss(void)
{
int i;
int use_bub_default = 1;
int wm8994_inited = 0;
ambarella_init_machine("Boss");
if (AMBARELLA_BOARD_TYPE(system_rev) == AMBARELLA_BOARD_TYPE_EVK) {
switch (AMBARELLA_BOARD_REV(system_rev)) {
case 'C':
wm8994_inited = 1;
case 'B':
#if !defined(CONFIG_AMBARELLA_IPC)
ambarella_platform_sd_controller1.slot[0].ext_power.gpio_id = GPIO(111);
#endif
ambarella_platform_sd_controller1.slot[0].ext_power.active_level = GPIO_HIGH;
ambarella_platform_sd_controller1.slot[0].ext_power.active_delay = 300;
if(0 == wm8994_inited) {
/* the cs_pin of spi0.1 is used to determine wm8994's
* I2C address, and the cs_pin of spi0.4, spi0,5, spi0.6
* spi0.7 are used as I2S signals, so we need to prevent
* them from be modified by SPI driver */
ambarella_spi0_cs_pins[1] = -1;
ambarella_spi0_cs_pins[4] = -1;
ambarella_spi0_cs_pins[5] = -1;
ambarella_spi0_cs_pins[6] = -1;
ambarella_spi0_cs_pins[7] = -1;
ambarella_init_wm8994();
}
case 'A':
ambarella_board_generic.touch_panel_irq.irq_gpio = GPIO(44);
ambarella_board_generic.touch_panel_irq.irq_line = gpio_to_irq(44);
ambarella_board_generic.touch_panel_irq.irq_type = IRQF_TRIGGER_FALLING;
ambarella_board_generic.touch_panel_irq.irq_gpio_val = GPIO_LOW;
ambarella_board_generic.touch_panel_irq.irq_gpio_mode = GPIO_FUNC_SW_INPUT;
ambarella_board_generic.wifi_power.gpio_id = GPIO(109);
ambarella_board_generic.wifi_power.active_level = GPIO_HIGH;
ambarella_board_generic.wifi_power.active_delay = 300;
ambarella_board_generic.wifi_sd_bus = 0;
ambarella_board_generic.wifi_sd_slot = 1;
ambarella_board_generic.pmic_irq.irq_gpio = GPIO(54);
ambarella_board_generic.pmic_irq.irq_line = gpio_to_irq(54);
ambarella_board_generic.pmic_irq.irq_type = IRQF_TRIGGER_FALLING;
ambarella_board_generic.pmic_irq.irq_gpio_val = GPIO_LOW;
ambarella_board_generic.pmic_irq.irq_gpio_mode = GPIO_FUNC_SW_INPUT;
ambarella_board_generic.power_control.gpio_id = GPIO(120);
ambarella_board_generic.power_control.active_level = GPIO_LOW;
memcpy(ambarella_spi_devices[12].modalias, "wm8310", 6);
ambarella_spi_devices[12].max_speed_hz = 500000;
ambarella_spi_devices[12].platform_data = &boss_wm8310_pdata;
ambarella_platform_sd_controller0.clk_limit = 24000000;
ambarella_platform_sd_controller0.slot[0].use_bounce_buffer = 1;
ambarella_platform_sd_controller0.slot[0].max_blk_sz = SD_BLK_SZ_128KB;
ambarella_platform_sd_controller0.slot[0].cd_delay = 100;
ambarella_platform_sd_controller0.slot[0].fixed_cd = 0;
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_gpio = -1;
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_line = -1;
ambarella_platform_sd_controller0.slot[0].fixed_wp = 0;
ambarella_platform_sd_controller0.slot[0].gpio_wp.gpio_id = -1;
ambarella_platform_sd_controller0.slot[0].ext_power.gpio_id = GPIO(157);
ambarella_platform_sd_controller0.slot[0].ext_power.active_level = GPIO_HIGH;
ambarella_platform_sd_controller0.slot[0].ext_power.active_delay = 300;
ambarella_platform_sd_controller0.slot[1].use_bounce_buffer = 1;
ambarella_platform_sd_controller0.slot[1].max_blk_sz = SD_BLK_SZ_128KB;
ambarella_platform_sd_controller0.slot[1].cd_delay = 100;
ambarella_platform_sd_controller0.slot[1].fixed_cd = 0;
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_gpio = -1;
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_line = -1;
ambarella_platform_sd_controller0.slot[1].fixed_wp = 0;
ambarella_platform_sd_controller0.slot[1].gpio_wp.gpio_id = -1;
ambarella_platform_sd_controller1.clk_limit = 25000000;
ambarella_platform_sd_controller1.slot[0].cd_delay = 100;
ambarella_platform_sd_controller1.slot[0].use_bounce_buffer = 1;
ambarella_platform_sd_controller1.slot[0].max_blk_sz = SD_BLK_SZ_128KB;
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_gpio = GPIO(129);
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_line = gpio_to_irq(129);
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_type = IRQ_TYPE_EDGE_BOTH;
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_gpio_val = GPIO_LOW,
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_gpio_mode = GPIO_FUNC_SW_INPUT,
ambarella_platform_sd_controller1.slot[0].gpio_wp.gpio_id = GPIO(128);
boss_board_input_info.pkeymap = boss_keymap_evk;
ambarella_tm1726_board_info.irq = ambarella_board_generic.touch_panel_irq.irq_line;
i2c_register_board_info(2, &ambarella_tm1726_board_info, 1);
use_bub_default = 0;
break;
default:
pr_warn("%s: Unknown EVK Rev[%d]\n", __func__, AMBARELLA_BOARD_REV(system_rev));
break;
}
platform_add_devices(ambarella_devices, ARRAY_SIZE(ambarella_devices));
for (i = 0; i < ARRAY_SIZE(ambarella_devices); i++) {
device_set_wakeup_capable(&ambarella_devices[i]->dev, 1);
device_set_wakeup_enable(&ambarella_devices[i]->dev, 0);
}
}
if (use_bub_default) {
/* Config SD*/
ambarella_platform_sd_controller0.clk_limit = 25000000;
ambarella_platform_sd_controller0.slot[0].use_bounce_buffer = 1;
ambarella_platform_sd_controller0.slot[0].max_blk_sz = SD_BLK_SZ_128KB;
ambarella_platform_sd_controller0.slot[0].cd_delay = 1000;
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_gpio = GPIO(67);
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_line = gpio_to_irq(67);
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_type = IRQ_TYPE_EDGE_BOTH;
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_gpio_val = GPIO_LOW,
ambarella_platform_sd_controller0.slot[0].gpio_cd.irq_gpio_mode = GPIO_FUNC_SW_INPUT,
ambarella_platform_sd_controller0.slot[0].gpio_wp.gpio_id = GPIO(68);
ambarella_platform_sd_controller0.slot[1].use_bounce_buffer = 1;
ambarella_platform_sd_controller0.slot[1].max_blk_sz = SD_BLK_SZ_128KB;
ambarella_platform_sd_controller0.slot[1].cd_delay = 1000;
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_gpio = GPIO(75);
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_line = gpio_to_irq(75);
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_type = IRQ_TYPE_EDGE_BOTH;
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_gpio_val = GPIO_LOW,
ambarella_platform_sd_controller0.slot[1].gpio_cd.irq_gpio_mode = GPIO_FUNC_SW_INPUT,
ambarella_platform_sd_controller0.slot[1].gpio_wp.gpio_id = GPIO(76);
ambarella_platform_sd_controller1.clk_limit = 25000000;
ambarella_platform_sd_controller1.slot[0].cd_delay = 100;
ambarella_platform_sd_controller1.slot[0].use_bounce_buffer = 1;
ambarella_platform_sd_controller1.slot[0].max_blk_sz = SD_BLK_SZ_128KB;
#if !defined(CONFIG_AMBARELLA_IPC)
ambarella_platform_sd_controller1.slot[0].ext_power.gpio_id = GPIO(106);
#endif
ambarella_platform_sd_controller1.slot[0].ext_power.active_level = GPIO_HIGH;
ambarella_platform_sd_controller1.slot[0].ext_power.active_delay = 300;
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_gpio = GPIO(129);
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_line = gpio_to_irq(129);
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_type = IRQ_TYPE_EDGE_BOTH;
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_gpio_val = GPIO_LOW,
ambarella_platform_sd_controller1.slot[0].gpio_cd.irq_gpio_mode = GPIO_FUNC_SW_INPUT,
ambarella_platform_sd_controller1.slot[0].gpio_wp.gpio_id = GPIO(128);
#if defined(CONFIG_AMBARELLA_IPC)
ambarella_platform_sd_controller0.slot[0].caps |= MMC_CAP_8_BIT_DATA;
ambarella_platform_sd_controller1.slot[0].caps |= MMC_CAP_8_BIT_DATA;
ambarella_platform_sd_controller0.slot[0].caps |= MMC_CAP_BUS_WIDTH_TEST;
ambarella_platform_sd_controller0.slot[1].caps |= MMC_CAP_BUS_WIDTH_TEST;
ambarella_platform_sd_controller1.slot[0].caps |= MMC_CAP_BUS_WIDTH_TEST;
#endif
platform_add_devices(ambarella_devices, ARRAY_SIZE(ambarella_devices));
for (i = 0; i < ARRAY_SIZE(ambarella_devices); i++) {
device_set_wakeup_capable(&ambarella_devices[i]->dev, 1);
device_set_wakeup_enable(&ambarella_devices[i]->dev, 0);
}
}
spi_register_board_info(ambarella_spi_devices, ARRAY_SIZE(ambarella_spi_devices));
platform_device_register(&boss_board_input);
platform_device_register(&boss_bt_rfkill); // for BT
}