void __init hrefv60_pinmaps_init(void)
{
pinctrl_register_mappings(mop500_family_pinmap,
ARRAY_SIZE(mop500_family_pinmap));
pinctrl_register_mappings(hrefv60_pinmap,
ARRAY_SIZE(hrefv60_pinmap));
mop500_href_family_pinmaps_init();
}
void __init snowball_pinmaps_init(void)
{
pinctrl_register_mappings(mop500_family_pinmap,
ARRAY_SIZE(mop500_family_pinmap));
pinctrl_register_mappings(snowball_pinmap,
ARRAY_SIZE(snowball_pinmap));
pinctrl_register_mappings(u8500_pinmap,
ARRAY_SIZE(u8500_pinmap));
}
static void __init mop500_href_family_pinmaps_init(void)
{
switch (pinsfor) {
case PINS_FOR_U9500:
pinctrl_register_mappings(u9500_pinmap,
ARRAY_SIZE(u9500_pinmap));
break;
case PINS_FOR_DEFAULT:
pinctrl_register_mappings(u8500_pinmap,
ARRAY_SIZE(u8500_pinmap));
default:
break;
}
}
void __init mop500_pinmaps_init(void)
{
pinctrl_register_mappings(mop500_family_pinmap,
ARRAY_SIZE(mop500_family_pinmap));
pinctrl_register_mappings(mop500_pinmap,
ARRAY_SIZE(mop500_pinmap));
mop500_href_family_pinmaps_init();
if (machine_is_u8520())
pinctrl_register_mappings(ab8505_pinmap,
ARRAY_SIZE(ab8505_pinmap));
else
pinctrl_register_mappings(ab8500_pinmap,
ARRAY_SIZE(ab8500_pinmap));
}
void __init ccu9540_pinmaps_init(void)
{
pinctrl_register_mappings(ccu9540_common_pinmap,
ARRAY_SIZE(ccu9540_common_pinmap));
ux500_pins_add(u9540_ccu_pins, ARRAY_SIZE(u9540_ccu_pins));
pinctrl_register_mappings(ccu9540_pinmap, ARRAY_SIZE(ccu9540_pinmap));
suspend_set_pins_force_fn(ccu9540_pins_suspend_force,
ccu9540_pins_suspend_force_mux);
}
void __init armadillo4x0_con11_init(void)
{
pinctrl_register_mappings(armadillo4x0_con11_pinctrl_map,
ARRAY_SIZE(armadillo4x0_con11_pinctrl_map));
if (IS_ENABLED(CONFIG_SERIAL_MXC_SELECT3)
&& IS_ENABLED(CONFIG_ARMADILLO4X0_UART3_CON11))
imx25_add_imx_uart2(&uart2_pdata);
if (IS_ENABLED(CONFIG_SERIAL_MXC_SELECT4))
imx25_add_imx_uart3(&uart3_pdata);
if (IS_ENABLED(CONFIG_I2C_MXC_SELECT3)) {
imx25_add_imx_i2c2(&mx25_i2c2_data);
i2c_register_board_info(2, armadillo4x0_i2c2,
ARRAY_SIZE(armadillo4x0_i2c2));
}
armadillo4x0_lcd_init();
armadillo4x0_touchscreen_init();
armadillo4x0_audio_init();
armadillo4x0_set_extif_gpio(armadillo4x0_con11_gpios,
ARRAY_SIZE(armadillo4x0_con11_gpios));
}
static void __init lager_add_standard_devices(void)
{
r8a7790_clock_init();
pinctrl_register_mappings(lager_pinctrl_map,
ARRAY_SIZE(lager_pinctrl_map));
r8a7790_pinmux_init();
r8a7790_add_standard_devices();
platform_device_register_data(&platform_bus, "leds-gpio", -1,
&lager_leds_pdata,
sizeof(lager_leds_pdata));
platform_device_register_data(&platform_bus, "gpio-keys", -1,
&lager_keys_pdata,
sizeof(lager_keys_pdata));
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
platform_device_register_resndata(&platform_bus, "sh_mmcif", 1,
mmcif1_resources, ARRAY_SIZE(mmcif1_resources),
&mmcif1_pdata, sizeof(mmcif1_pdata));
platform_device_register_resndata(&platform_bus, "r8a7790-ether", -1,
ether_resources,
ARRAY_SIZE(ether_resources),
ðer_pdata, sizeof(ether_pdata));
lager_add_du_device();
}
static void __init kota2_init(void)
{
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
pinctrl_register_mappings(kota2_pinctrl_map,
ARRAY_SIZE(kota2_pinctrl_map));
sh73a0_pinmux_init();
/* SMSC911X */
gpio_request_one(144, GPIOF_IN, NULL); /* PINTA2 */
gpio_request_one(145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
/* MMCIF */
gpio_request_one(208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 64K*8way */
l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
#endif
sh73a0_add_standard_devices();
platform_add_devices(kota2_devices, ARRAY_SIZE(kota2_devices));
}
static void __init kzm_init(void)
{
regulator_register_always_on(2, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
regulator_register_fixed(3, dummy_supplies, ARRAY_SIZE(dummy_supplies));
pinctrl_register_mappings(kzm_pinctrl_map, ARRAY_SIZE(kzm_pinctrl_map));
sh73a0_pinmux_init();
/* SMSC */
gpio_request_one(224, GPIOF_IN, NULL); /* IRQ3 */
/* LCDC */
gpio_request_one(222, GPIOF_OUT_INIT_HIGH, NULL); /* LCDCDON */
gpio_request_one(226, GPIOF_OUT_INIT_HIGH, NULL); /* SC */
/* Touchscreen */
gpio_request_one(223, GPIOF_IN, NULL); /* IRQ8 */
#ifdef CONFIG_CACHE_L2X0
/* Shared attribute override enable, 64K*8way */
l2x0_init(IOMEM(0xf0100000), 0x00400000, 0xc20f0fff);
#endif
i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices));
i2c_register_board_info(3, i2c3_devices, ARRAY_SIZE(i2c3_devices));
sh73a0_add_standard_devices();
platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
sh73a0_pm_init();
}
/*
* board init
*/
static void __init eva_init(void)
{
r8a7740_clock_init(MD_CK0 | MD_CK2);
eva_clock_init();
pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map));
r8a7740_pinmux_init();
r8a7740_meram_workaround();
/*
* Touchscreen
* TODO: Move reset GPIO over to .dts when we can reference it
*/
gpio_request_one(166, GPIOF_OUT_INIT_HIGH, NULL); /* TP_RST_B */
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 32K*8way */
l2x0_init(IOMEM(0xf0002000), 0x40440000, 0x82000fff);
#endif
r8a7740_add_standard_devices_dt();
r8a7740_pm_init();
}
static void __init armadillo_box_ws1_init(void)
{
const struct physmap_flash_data *data;
imx25_soc_init();
imx25_add_imx_pinctrl("imx25-pinctrl");
pinctrl_register_mappings(armadillo_box_ws1_pinctrl_map,
ARRAY_SIZE(armadillo_box_ws1_pinctrl_map));
imx25_add_imx_uart1(&uart1_pdata);
imx25_add_imx_uart2(&uart2_pdata);
imx25_add_usbmisc_imx();
imx25_add_usb_phy_gen_xceiv_otg();
imx25_add_usb_phy_gen_xceiv_hs();
imx25_add_imx_usb_otg(&otg_pdata);
imx25_add_imx_usb_hs(&usbh2_pdata);
imx25_add_imx2_wdt();
if (machine_is_armadillo420())
data = &armadillo_box_ws1_nor_flash_pdata_16m;
else
data = &armadillo_box_ws1_nor_flash_pdata_32m;
platform_device_register_resndata(NULL, "physmap-flash", -1,
&armadillo_box_ws1_nor_flash_resource, 1,
data, sizeof(*data));
imx25_named_gpio_init();
armadillo_box_ws1_fec_reset();
imx25_add_fec(&mx25_fec_pdata);
armadillo_box_ws1_bp35a1_init();
imx25_add_imx_i2c0(&mx25_i2c0_data);
imx25_add_imx_i2c1(&mx25_i2c1_data);
i2c_register_board_info(1, armadillo_box_ws1_i2c1,
ARRAY_SIZE(armadillo_box_ws1_i2c1));
platform_device_register_data(NULL, "reg-fixed-voltage", 1,
&armadillo_box_ws1_esdhc1_regulator_config,
sizeof(armadillo_box_ws1_esdhc1_regulator_config));
platform_device_register_data(NULL, "reg-fixed-voltage", 2,
&armadillo_box_ws1_usb_regulator_config,
sizeof(armadillo_box_ws1_usb_regulator_config));
imx25_add_sdhci_esdhc_imx(0, &armadillo_box_ws1_esdhc1_pdata);
imx_add_gpio_keys(&armadillo_box_ws1_gpio_key_data);
gpio_led_register_device(-1, &armadillo_box_ws1_led_data);
}
static void __init ape6evm_add_standard_devices(void)
{
struct clk *parent;
struct clk *mp;
r8a73a4_clock_init();
/* MP clock parent = extal2 */
parent = clk_get(NULL, "extal2");
mp = clk_get(NULL, "mp");
BUG_ON(IS_ERR(parent) || IS_ERR(mp));
clk_set_parent(mp, parent);
clk_put(parent);
clk_put(mp);
pinctrl_register_mappings(ape6evm_pinctrl_map,
ARRAY_SIZE(ape6evm_pinctrl_map));
r8a73a4_pinmux_init();
r8a73a4_add_standard_devices();
/* LAN9220 ethernet */
gpio_request_one(270, GPIOF_OUT_INIT_HIGH, NULL); /* smsc9220 RESET */
regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
platform_device_register_resndata(NULL, "smsc911x", -1,
lan9220_res, ARRAY_SIZE(lan9220_res),
&lan9220_data, sizeof(lan9220_data));
regulator_register_always_on(1, "MMC0 Vcc", vcc_mmc0_consumers,
ARRAY_SIZE(vcc_mmc0_consumers), 2800000);
platform_device_register_resndata(NULL, "sh_mmcif", 0,
mmcif0_resources, ARRAY_SIZE(mmcif0_resources),
&mmcif0_pdata, sizeof(mmcif0_pdata));
platform_device_register_data(NULL, "reg-fixed-voltage", 2,
&vcc_sdhi0_info, sizeof(vcc_sdhi0_info));
platform_device_register_resndata(NULL, "sh_mobile_sdhi", 0,
sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
&sdhi0_pdata, sizeof(sdhi0_pdata));
regulator_register_always_on(3, "SDHI1 Vcc", vcc_sdhi1_consumers,
ARRAY_SIZE(vcc_sdhi1_consumers), 3300000);
platform_device_register_resndata(NULL, "sh_mobile_sdhi", 1,
sdhi1_resources, ARRAY_SIZE(sdhi1_resources),
&sdhi1_pdata, sizeof(sdhi1_pdata));
platform_device_register_data(NULL, "gpio-keys", -1,
&ape6evm_keys_pdata,
sizeof(ape6evm_keys_pdata));
platform_device_register_data(NULL, "leds-gpio", -1,
&ape6evm_leds_pdata,
sizeof(ape6evm_leds_pdata));
}
static void __init marzen_init(void)
{
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(1, dummy_supplies,
ARRAY_SIZE(dummy_supplies));
pinctrl_register_mappings(marzen_pinctrl_map,
ARRAY_SIZE(marzen_pinctrl_map));
r8a7779_pinmux_init();
r8a7779_add_standard_devices();
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
}
static void __init lager_add_standard_devices(void)
{
int fixed_regulator_idx = 0;
int gpio_regulator_idx = 0;
r8a7790_clock_init();
pinctrl_register_mappings(lager_pinctrl_map,
ARRAY_SIZE(lager_pinctrl_map));
r8a7790_pinmux_init();
r8a7790_add_standard_devices();
platform_device_register_data(&platform_bus, "leds-gpio", -1,
&lager_leds_pdata,
sizeof(lager_leds_pdata));
platform_device_register_data(&platform_bus, "gpio-keys", -1,
&lager_keys_pdata,
sizeof(lager_keys_pdata));
regulator_register_always_on(fixed_regulator_idx++,
"fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
platform_device_register_resndata(&platform_bus, "sh_mmcif", 1,
mmcif1_resources, ARRAY_SIZE(mmcif1_resources),
&mmcif1_pdata, sizeof(mmcif1_pdata));
platform_device_register_resndata(&platform_bus, "r8a7790-ether", -1,
ether_resources,
ARRAY_SIZE(ether_resources),
ðer_pdata, sizeof(ether_pdata));
lager_add_du_device();
platform_device_register_resndata(&platform_bus, "qspi", 0,
qspi_resources,
ARRAY_SIZE(qspi_resources),
&qspi_pdata, sizeof(qspi_pdata));
spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
platform_device_register_data(&platform_bus, "reg-fixed-voltage", fixed_regulator_idx++,
&vcc_sdhi0_info, sizeof(struct fixed_voltage_config));
platform_device_register_data(&platform_bus, "reg-fixed-voltage", fixed_regulator_idx++,
&vcc_sdhi2_info, sizeof(struct fixed_voltage_config));
platform_device_register_data(&platform_bus, "gpio-regulator", gpio_regulator_idx++,
&vccq_sdhi0_info, sizeof(struct gpio_regulator_config));
platform_device_register_data(&platform_bus, "gpio-regulator", gpio_regulator_idx++,
&vccq_sdhi2_info, sizeof(struct gpio_regulator_config));
}
static void __init marzen_init(void)
{
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(1, dummy_supplies,
ARRAY_SIZE(dummy_supplies));
pinctrl_register_mappings(marzen_pinctrl_map,
ARRAY_SIZE(marzen_pinctrl_map));
r8a7779_pinmux_init();
r8a7779_init_irq_extpin(1); /* IRQ1 as individual interrupt */
r8a7779_add_standard_devices();
platform_device_register_full(&vin1_info);
platform_device_register_full(&vin3_info);
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
marzen_add_du_device();
}
static void __init nhk8815_platform_init(void)
{
pinctrl_register_mappings(nhk8815_pinmap, ARRAY_SIZE(nhk8815_pinmap));
cpu8815_platform_init();
nhk8815_onenand_init();
platform_add_devices(nhk8815_platform_devices,
ARRAY_SIZE(nhk8815_platform_devices));
amba_apb_device_add(NULL, "uart0", NOMADIK_UART0_BASE, SZ_4K, IRQ_UART0, 0, NULL, 0);
amba_apb_device_add(NULL, "uart1", NOMADIK_UART1_BASE, SZ_4K, IRQ_UART1, 0, NULL, 0);
i2c_register_board_info(0, nhk8815_i2c0_devices,
ARRAY_SIZE(nhk8815_i2c0_devices));
i2c_register_board_info(1, nhk8815_i2c1_devices,
ARRAY_SIZE(nhk8815_i2c1_devices));
i2c_register_board_info(2, nhk8815_i2c2_devices,
ARRAY_SIZE(nhk8815_i2c2_devices));
}
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;
}
static void __init eva_init(void)
{
struct platform_device *usb = NULL;
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map));
r8a7740_pinmux_init();
r8a7740_meram_workaround();
/* SCIFA1 */
gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
/* LCDC0 */
gpio_request(GPIO_FN_LCDC0_SELECT, NULL);
gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
gpio_request_one(202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
/* Touchscreen */
gpio_request(GPIO_FN_IRQ10, NULL); /* TP_INT */
/* GETHER */
gpio_request(GPIO_FN_ET_CRS, NULL);
gpio_request(GPIO_FN_ET_MDC, NULL);
gpio_request(GPIO_FN_ET_MDIO, NULL);
gpio_request(GPIO_FN_ET_TX_ER, NULL);
gpio_request(GPIO_FN_ET_RX_ER, NULL);
gpio_request(GPIO_FN_ET_ERXD0, NULL);
gpio_request(GPIO_FN_ET_ERXD1, NULL);
gpio_request(GPIO_FN_ET_ERXD2, NULL);
gpio_request(GPIO_FN_ET_ERXD3, NULL);
gpio_request(GPIO_FN_ET_TX_CLK, NULL);
gpio_request(GPIO_FN_ET_TX_EN, NULL);
gpio_request(GPIO_FN_ET_ETXD0, NULL);
gpio_request(GPIO_FN_ET_ETXD1, NULL);
gpio_request(GPIO_FN_ET_ETXD2, NULL);
gpio_request(GPIO_FN_ET_ETXD3, NULL);
gpio_request(GPIO_FN_ET_PHY_INT, NULL);
gpio_request(GPIO_FN_ET_COL, NULL);
gpio_request(GPIO_FN_ET_RX_DV, NULL);
gpio_request(GPIO_FN_ET_RX_CLK, NULL);
gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
/* USB */
gpio_request_one(159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
if (gpio_get_value(159)) {
/* USB Host */
} else {
/* USB Func */
/*
* A1 chip has 2 IRQ7 pin and it was controled by MSEL register.
* OTOH, usbhs interrupt needs its value (HI/LOW) to decide
* USB connection/disconnection (usbhsf_get_vbus()).
* This means we needs to select GPIO_FN_IRQ7_PORT209 first,
* and select GPIO 209 here
*/
gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
gpio_request_one(209, GPIOF_IN, NULL);
platform_device_register(&usbhsf_device);
usb = &usbhsf_device;
}
/* CEU0 */
gpio_request(GPIO_FN_VIO0_D7, NULL);
gpio_request(GPIO_FN_VIO0_D6, NULL);
gpio_request(GPIO_FN_VIO0_D5, NULL);
gpio_request(GPIO_FN_VIO0_D4, NULL);
gpio_request(GPIO_FN_VIO0_D3, NULL);
gpio_request(GPIO_FN_VIO0_D2, NULL);
gpio_request(GPIO_FN_VIO0_D1, NULL);
gpio_request(GPIO_FN_VIO0_D0, NULL);
gpio_request(GPIO_FN_VIO0_CLK, NULL);
gpio_request(GPIO_FN_VIO0_HD, NULL);
gpio_request(GPIO_FN_VIO0_VD, NULL);
gpio_request(GPIO_FN_VIO0_FIELD, NULL);
gpio_request(GPIO_FN_VIO_CKO, NULL);
/* CON1/CON15 Camera */
gpio_request_one(173, GPIOF_OUT_INIT_LOW, NULL); /* STANDBY */
gpio_request_one(172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */
/* see mt9t111_power() */
gpio_request_one(158, GPIOF_OUT_INIT_LOW, NULL); /* CAM_PON */
/* FSI-WM8978 */
gpio_request(GPIO_FN_FSIAIBT, NULL);
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAOMC, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
gpio_request(GPIO_FN_FSIAISLD_PORT5, NULL);
gpio_request(7, NULL);
gpio_request(8, NULL);
gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */
/* FSI-HDMI */
gpio_request(GPIO_FN_FSIBCK, NULL);
/* HDMI */
gpio_request(GPIO_FN_HDMI_HPD, NULL);
gpio_request(GPIO_FN_HDMI_CEC, NULL);
/*
* CAUTION
*
* DBGMD/LCDC0/FSIA MUX
* DBGMD_SELECT_B should be set after setting PFC Function.
*/
gpio_request_one(176, GPIOF_OUT_INIT_HIGH, NULL);
/*
* We can switch CON8/CON14 by SW1.5,
* but it needs after DBGMD_SELECT_B
*/
gpio_request_one(6, GPIOF_IN, NULL);
if (gpio_get_value(6)) {
/* CON14 enable */
} else {
/* CON8 (SDHI1) enable */
pinctrl_register_mappings(eva_sdhi1_pinctrl_map,
ARRAY_SIZE(eva_sdhi1_pinctrl_map));
platform_device_register(&vcc_sdhi1);
platform_device_register(&sdhi1_device);
}
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 32K*8way */
l2x0_init(IOMEM(0xf0002000), 0x40440000, 0x82000fff);
#endif
i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(2, i2c2_devices, ARRAY_SIZE(i2c2_devices));
r8a7740_add_standard_devices();
platform_add_devices(eva_devices,
ARRAY_SIZE(eva_devices));
rmobile_add_device_to_domain("A4LC", &lcdc0_device);
rmobile_add_device_to_domain("A4LC", &hdmi_lcdc_device);
if (usb)
rmobile_add_device_to_domain("A3SP", usb);
r8a7740_pm_init();
}
static void __init mackerel_init(void)
{
struct pm_domain_device domain_devices[] = {
{ "A4LC", &lcdc_device, },
{ "A4LC", &hdmi_lcdc_device, },
{ "A4LC", &meram_device, },
{ "A4MP", &fsi_device, },
{ "A3SP", &usbhs0_device, },
{ "A3SP", &usbhs1_device, },
{ "A3SP", &nand_flash_device, },
{ "A3SP", &sdhi0_device, },
#if !IS_ENABLED(CONFIG_MMC_SH_MMCIF)
{ "A3SP", &sdhi1_device, },
#else
{ "A3SP", &sh_mmcif_device, },
#endif
{ "A3SP", &sdhi2_device, },
{ "A4R", &ceu_device, },
};
u32 srcr4;
struct clk *clk;
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
pinctrl_register_mappings(mackerel_pinctrl_map,
ARRAY_SIZE(mackerel_pinctrl_map));
sh7372_pinmux_init();
gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
/* FSI2 port A (ak4643) */
gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
gpio_request(9, NULL);
gpio_request(10, NULL);
gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */
/* FSI2 port B (HDMI) */
__raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */
/* set SPU2 clock to 119.6 MHz */
clk = clk_get(NULL, "spu_clk");
if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 119600000));
clk_put(clk);
}
/* Keypad */
irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH);
/* Touchscreen */
irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
/* Accelerometer */
irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
/* Reset HDMI, must be held at least one EXTALR (32768Hz) period */
srcr4 = __raw_readl(SRCR4);
__raw_writel(srcr4 | (1 << 13), SRCR4);
udelay(50);
__raw_writel(srcr4 & ~(1 << 13), SRCR4);
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(1, i2c1_devices,
ARRAY_SIZE(i2c1_devices));
sh7372_add_standard_devices();
platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
rmobile_add_devices_to_domains(domain_devices,
ARRAY_SIZE(domain_devices));
hdmi_init_pm_clock();
sh7372_pm_init();
pm_clk_add(&fsi_device.dev, "spu2");
pm_clk_add(&hdmi_lcdc_device.dev, "hdmi");
}
static int axp_pinctrl_parse_pin_cfg(struct platform_device *pdev)
{
int mainkey_count;
int mainkey_idx;
/* get main key count */
mainkey_count = script_get_main_key_count();
pr_debug("mainkey total count : %d\n", mainkey_count);
for (mainkey_idx = 0; mainkey_idx < mainkey_count; mainkey_idx++) {
char *mainkey_name;
script_item_u *pin_list;
int pin_count;
int pin_index;
int map_index;
struct pinctrl_map *maps;
/* get main key name by index */
mainkey_name = script_get_main_key_name(mainkey_idx);
if (!mainkey_name) {
/* get mainkey name failed */
pr_debug("get mainkey [%s] name failed\n", mainkey_name);
continue;
}
/* get main-key(device) pin configuration */
pin_count = script_get_pio_list(mainkey_name, &pin_list);
pr_debug("mainkey name : %s, pin count : %d\n", mainkey_name, pin_count);
if (pin_count == 0) {
/* the mainkey have no pin configuration */
continue;
}
/* allocate pinctrl_map table,
* max map table size = pin count * 2 :
* mux map and config map.
*/
maps = kzalloc(sizeof(*maps) * (pin_count * 2), GFP_KERNEL);
if (!maps) {
pr_err("allocate memory for sunxi pinctrl map table failed\n");
return -ENOMEM;
}
map_index = 0;
for (pin_index = 0; pin_index < pin_count; pin_index++) {
/* convert struct sunxi_pin_cfg to struct pinctrl_map */
map_index += axp_pin_cfg_to_pin_map(pdev,
&(pin_list[pin_index].gpio),
&(maps[map_index]),
mainkey_name);
}
if (map_index) {
/* register maps to pinctrl */
pr_debug("map mainkey [%s] to pinctrl, map number [%d]\n",
mainkey_name, map_index);
pinctrl_register_mappings(maps, map_index);
}
/* free pinctrl_map table directly,
* pinctrl subsytem will dup this map table
*/
kfree(maps);
}
return 0;
}
static void __init bockw_init(void)
{
void __iomem *base;
struct clk *clk;
int i;
r8a7778_clock_init();
r8a7778_init_irq_extpin(1);
r8a7778_add_standard_devices();
platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
ether_resources,
ARRAY_SIZE(ether_resources),
ðer_platform_data,
sizeof(ether_platform_data));
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(&platform_bus, "soc-camera-pdrv", 0,
&iclink0_ml86v7667,
sizeof(iclink0_ml86v7667));
platform_device_register_data(&platform_bus, "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(
&platform_bus, "sh_mmcif", -1,
mmc_resources, ARRAY_SIZE(mmc_resources),
&sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data));
platform_device_register_resndata(
&platform_bus, "rcar_usb_phy", -1,
usb_phy_resources,
ARRAY_SIZE(usb_phy_resources),
&usb_phy_platform_data,
sizeof(struct rcar_phy_platform_data));
/* 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);
regulator_register_fixed(0, dummy_supplies,
ARRAY_SIZE(dummy_supplies));
platform_device_register_resndata(
&platform_bus, "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(
&platform_bus, "sh_mobile_sdhi", 0,
sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
&sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
}
/* for Audio */
clk = clk_get(NULL, "audio_clk_b");
clk_set_rate(clk, 24576000);
clk_put(clk);
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);
platform_device_register_resndata(
&platform_bus, "rcar_sound", -1,
rsnd_resources, ARRAY_SIZE(rsnd_resources),
&rsnd_info, sizeof(rsnd_info));
for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) {
struct platform_device_info cardinfo = {
.parent = &platform_bus,
.name = "asoc-simple-card",
.id = i,
.data = &rsnd_card_info[i],
.size_data = sizeof(struct asoc_simple_card_info),
.dma_mask = ~0,
};
platform_device_register_full(&cardinfo);
}
}
static void __init bockw_init_late(void)
{
r8a7778_init_late();
ADD_USB_FUNC_DEVICE_IF_POSSIBLE();
}
static void __init mackerel_init(void)
{
struct pm_domain_device domain_devices[] = {
{ "A4LC", &lcdc_device, },
{ "A4LC", &hdmi_lcdc_device, },
{ "A4LC", &meram_device, },
{ "A4MP", &fsi_device, },
{ "A3SP", &usbhs0_device, },
{ "A3SP", &usbhs1_device, },
{ "A3SP", &nand_flash_device, },
{ "A3SP", &sdhi0_device, },
#if !IS_ENABLED(CONFIG_MMC_SH_MMCIF)
{ "A3SP", &sdhi1_device, },
#else
{ "A3SP", &sh_mmcif_device, },
#endif
{ "A3SP", &sdhi2_device, },
{ "A4R", &ceu_device, },
};
u32 srcr4;
struct clk *clk;
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
pinctrl_register_mappings(mackerel_pinctrl_map,
ARRAY_SIZE(mackerel_pinctrl_map));
sh7372_pinmux_init();
/* enable SCIFA0 */
gpio_request(GPIO_FN_SCIFA0_TXD, NULL);
gpio_request(GPIO_FN_SCIFA0_RXD, NULL);
/* enable SMSC911X */
gpio_request(GPIO_FN_CS5A, NULL);
gpio_request(GPIO_FN_IRQ6_39, NULL);
/* LCDC */
gpio_request(GPIO_FN_LCDD23, NULL);
gpio_request(GPIO_FN_LCDD22, NULL);
gpio_request(GPIO_FN_LCDD21, NULL);
gpio_request(GPIO_FN_LCDD20, NULL);
gpio_request(GPIO_FN_LCDD19, NULL);
gpio_request(GPIO_FN_LCDD18, NULL);
gpio_request(GPIO_FN_LCDD17, NULL);
gpio_request(GPIO_FN_LCDD16, NULL);
gpio_request(GPIO_FN_LCDD15, NULL);
gpio_request(GPIO_FN_LCDD14, NULL);
gpio_request(GPIO_FN_LCDD13, NULL);
gpio_request(GPIO_FN_LCDD12, NULL);
gpio_request(GPIO_FN_LCDD11, NULL);
gpio_request(GPIO_FN_LCDD10, NULL);
gpio_request(GPIO_FN_LCDD9, NULL);
gpio_request(GPIO_FN_LCDD8, NULL);
gpio_request(GPIO_FN_LCDD7, NULL);
gpio_request(GPIO_FN_LCDD6, NULL);
gpio_request(GPIO_FN_LCDD5, NULL);
gpio_request(GPIO_FN_LCDD4, NULL);
gpio_request(GPIO_FN_LCDD3, NULL);
gpio_request(GPIO_FN_LCDD2, NULL);
gpio_request(GPIO_FN_LCDD1, NULL);
gpio_request(GPIO_FN_LCDD0, NULL);
gpio_request(GPIO_FN_LCDDISP, NULL);
gpio_request(GPIO_FN_LCDDCK, NULL);
/* backlight, off by default */
gpio_request_one(31, GPIOF_OUT_INIT_LOW, NULL);
gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
/* USBHS0 */
gpio_request(GPIO_FN_VBUS0_0, NULL);
gpio_request_pulldown(GPIO_PORT168CR); /* VBUS0_0 pull down */
/* USBHS1 */
gpio_request(GPIO_FN_VBUS0_1, NULL);
gpio_request_pulldown(GPIO_PORT167CR); /* VBUS0_1 pull down */
gpio_request(GPIO_FN_IDIN_1_113, NULL);
/* enable FSI2 port A (ak4643) */
gpio_request(GPIO_FN_FSIAIBT, NULL);
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
gpio_request(9, NULL);
gpio_request(10, NULL);
gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */
/* setup FSI2 port B (HDMI) */
gpio_request(GPIO_FN_FSIBCK, NULL);
__raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */
/* set SPU2 clock to 119.6 MHz */
clk = clk_get(NULL, "spu_clk");
if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 119600000));
clk_put(clk);
}
/* enable Keypad */
gpio_request(GPIO_FN_IRQ9_42, NULL);
irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH);
/* enable Touchscreen */
gpio_request(GPIO_FN_IRQ7_40, NULL);
irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
/* enable Accelerometer */
gpio_request(GPIO_FN_IRQ21, NULL);
irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH);
/* SDHI0 PORT172 card-detect IRQ26 */
gpio_request(GPIO_FN_IRQ26_172, NULL);
/* FLCTL */
gpio_request(GPIO_FN_D0_NAF0, NULL);
gpio_request(GPIO_FN_D1_NAF1, NULL);
gpio_request(GPIO_FN_D2_NAF2, NULL);
gpio_request(GPIO_FN_D3_NAF3, NULL);
gpio_request(GPIO_FN_D4_NAF4, NULL);
gpio_request(GPIO_FN_D5_NAF5, NULL);
gpio_request(GPIO_FN_D6_NAF6, NULL);
gpio_request(GPIO_FN_D7_NAF7, NULL);
gpio_request(GPIO_FN_D8_NAF8, NULL);
gpio_request(GPIO_FN_D9_NAF9, NULL);
gpio_request(GPIO_FN_D10_NAF10, NULL);
gpio_request(GPIO_FN_D11_NAF11, NULL);
gpio_request(GPIO_FN_D12_NAF12, NULL);
gpio_request(GPIO_FN_D13_NAF13, NULL);
gpio_request(GPIO_FN_D14_NAF14, NULL);
gpio_request(GPIO_FN_D15_NAF15, NULL);
gpio_request(GPIO_FN_FCE0, NULL);
gpio_request(GPIO_FN_WE0_FWE, NULL);
gpio_request(GPIO_FN_FRB, NULL);
gpio_request(GPIO_FN_A4_FOE, NULL);
gpio_request(GPIO_FN_A5_FCDE, NULL);
gpio_request(GPIO_FN_RD_FSC, NULL);
/* enable GPS module (GT-720F) */
gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
/* CEU */
gpio_request(GPIO_FN_VIO_CLK, NULL);
gpio_request(GPIO_FN_VIO_VD, NULL);
gpio_request(GPIO_FN_VIO_HD, NULL);
gpio_request(GPIO_FN_VIO_FIELD, NULL);
gpio_request(GPIO_FN_VIO_CKO, NULL);
gpio_request(GPIO_FN_VIO_D7, NULL);
gpio_request(GPIO_FN_VIO_D6, NULL);
gpio_request(GPIO_FN_VIO_D5, NULL);
gpio_request(GPIO_FN_VIO_D4, NULL);
gpio_request(GPIO_FN_VIO_D3, NULL);
gpio_request(GPIO_FN_VIO_D2, NULL);
gpio_request(GPIO_FN_VIO_D1, NULL);
gpio_request(GPIO_FN_VIO_D0, NULL);
/* HDMI */
gpio_request(GPIO_FN_HDMI_HPD, NULL);
gpio_request(GPIO_FN_HDMI_CEC, NULL);
/* Reset HDMI, must be held at least one EXTALR (32768Hz) period */
srcr4 = __raw_readl(SRCR4);
__raw_writel(srcr4 | (1 << 13), SRCR4);
udelay(50);
__raw_writel(srcr4 & ~(1 << 13), SRCR4);
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(1, i2c1_devices,
ARRAY_SIZE(i2c1_devices));
sh7372_add_standard_devices();
platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
rmobile_add_devices_to_domains(domain_devices,
ARRAY_SIZE(domain_devices));
hdmi_init_pm_clock();
sh7372_pm_init();
pm_clk_add(&fsi_device.dev, "spu2");
pm_clk_add(&hdmi_lcdc_device.dev, "hdmi");
}
static void __init ap4evb_init(void)
{
struct pm_domain_device domain_devices[] = {
{ "A4LC", &lcdc1_device, },
{ "A4LC", &lcdc_device, },
{ "A4MP", &fsi_device, },
{ "A3SP", &sh_mmcif_device, },
{ "A3SP", &sdhi0_device, },
{ "A3SP", &sdhi1_device, },
{ "A4R", &ceu_device, },
};
u32 srcr4;
struct clk *clk;
regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
/* External clock source */
clk_set_rate(&sh7372_dv_clki_clk, 27000000);
pinctrl_register_mappings(ap4evb_pinctrl_map,
ARRAY_SIZE(ap4evb_pinctrl_map));
sh7372_pinmux_init();
/* enable SCIFA0 */
gpio_request(GPIO_FN_SCIFA0_TXD, NULL);
gpio_request(GPIO_FN_SCIFA0_RXD, NULL);
/* enable SMSC911X */
gpio_request(GPIO_FN_CS5A, NULL);
gpio_request(GPIO_FN_IRQ6_39, NULL);
/* enable Debug switch (S6) */
gpio_request_one(32, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(33, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(34, GPIOF_IN | GPIOF_EXPORT, NULL);
gpio_request_one(35, GPIOF_IN | GPIOF_EXPORT, NULL);
/* USB enable */
gpio_request(GPIO_FN_VBUS0_1, NULL);
gpio_request(GPIO_FN_IDIN_1_18, NULL);
gpio_request(GPIO_FN_PWEN_1_115, NULL);
gpio_request(GPIO_FN_OVCN_1_114, NULL);
gpio_request(GPIO_FN_EXTLP_1, NULL);
gpio_request(GPIO_FN_OVCN2_1, NULL);
/* setup USB phy */
__raw_writew(0x8a0a, IOMEM(0xE6058130)); /* USBCR4 */
/* enable FSI2 port A (ak4643) */
gpio_request(GPIO_FN_FSIAIBT, NULL);
gpio_request(GPIO_FN_FSIAILR, NULL);
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
gpio_request(9, NULL);
gpio_request(10, NULL);
gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
/* card detect pin for MMC slot (CN7) */
gpio_request_one(41, GPIOF_IN, NULL);
/* setup FSI2 port B (HDMI) */
gpio_request(GPIO_FN_FSIBCK, NULL);
__raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */
/* set SPU2 clock to 119.6 MHz */
clk = clk_get(NULL, "spu_clk");
if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 119600000));
clk_put(clk);
}
/*
* set irq priority, to avoid sound chopping
* when NFS rootfs is used
* FSI(3) > SMSC911X(2)
*/
intc_set_priority(IRQ_FSI, 3);
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(1, i2c1_devices,
ARRAY_SIZE(i2c1_devices));
#ifdef CONFIG_AP4EVB_QHD
/*
* For QHD Panel (MIPI-DSI, CONFIG_AP4EVB_QHD=y) and
* IRQ28 for Touch Panel, set dip switches S3, S43 as OFF, ON.
*/
/* enable KEYSC */
gpio_request(GPIO_FN_KEYOUT0, NULL);
gpio_request(GPIO_FN_KEYOUT1, NULL);
gpio_request(GPIO_FN_KEYOUT2, NULL);
gpio_request(GPIO_FN_KEYOUT3, NULL);
gpio_request(GPIO_FN_KEYOUT4, NULL);
gpio_request(GPIO_FN_KEYIN0_136, NULL);
gpio_request(GPIO_FN_KEYIN1_135, NULL);
gpio_request(GPIO_FN_KEYIN2_134, NULL);
gpio_request(GPIO_FN_KEYIN3_133, NULL);
gpio_request(GPIO_FN_KEYIN4, NULL);
/* enable TouchScreen */
irq_set_irq_type(IRQ28, IRQ_TYPE_LEVEL_LOW);
tsc_device.irq = IRQ28;
i2c_register_board_info(1, &tsc_device, 1);
/* LCDC0 */
lcdc_info.clock_source = LCDC_CLK_PERIPHERAL;
lcdc_info.ch[0].interface_type = RGB24;
lcdc_info.ch[0].clock_divider = 1;
lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL;
lcdc_info.ch[0].panel_cfg.width = 44;
lcdc_info.ch[0].panel_cfg.height = 79;
platform_add_devices(qhd_devices, ARRAY_SIZE(qhd_devices));
#else
/*
* For WVGA Panel (18-bit RGB, CONFIG_AP4EVB_WVGA=y) and
* IRQ7 for Touch Panel, set dip switches S3, S43 to ON, OFF.
*/
gpio_request(GPIO_FN_LCDD17, NULL);
gpio_request(GPIO_FN_LCDD16, NULL);
gpio_request(GPIO_FN_LCDD15, NULL);
gpio_request(GPIO_FN_LCDD14, NULL);
gpio_request(GPIO_FN_LCDD13, NULL);
gpio_request(GPIO_FN_LCDD12, NULL);
gpio_request(GPIO_FN_LCDD11, NULL);
gpio_request(GPIO_FN_LCDD10, NULL);
gpio_request(GPIO_FN_LCDD9, NULL);
gpio_request(GPIO_FN_LCDD8, NULL);
gpio_request(GPIO_FN_LCDD7, NULL);
gpio_request(GPIO_FN_LCDD6, NULL);
gpio_request(GPIO_FN_LCDD5, NULL);
gpio_request(GPIO_FN_LCDD4, NULL);
gpio_request(GPIO_FN_LCDD3, NULL);
gpio_request(GPIO_FN_LCDD2, NULL);
gpio_request(GPIO_FN_LCDD1, NULL);
gpio_request(GPIO_FN_LCDD0, NULL);
gpio_request(GPIO_FN_LCDDISP, NULL);
gpio_request(GPIO_FN_LCDDCK, NULL);
gpio_request_one(189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
lcdc_info.clock_source = LCDC_CLK_BUS;
lcdc_info.ch[0].interface_type = RGB18;
lcdc_info.ch[0].clock_divider = 3;
lcdc_info.ch[0].flags = 0;
lcdc_info.ch[0].panel_cfg.width = 152;
lcdc_info.ch[0].panel_cfg.height = 91;
/* enable TouchScreen */
irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
tsc_device.irq = IRQ7;
i2c_register_board_info(0, &tsc_device, 1);
#endif /* CONFIG_AP4EVB_QHD */
/* CEU */
/*
* TODO: reserve memory for V4L2 DMA buffers, when a suitable API
* becomes available
*/
/* MIPI-CSI stuff */
gpio_request(GPIO_FN_VIO_CKO, NULL);
clk = clk_get(NULL, "vck1_clk");
if (!IS_ERR(clk)) {
clk_set_rate(clk, clk_round_rate(clk, 13000000));
clk_enable(clk);
clk_put(clk);
}
sh7372_add_standard_devices();
/* HDMI */
gpio_request(GPIO_FN_HDMI_HPD, NULL);
gpio_request(GPIO_FN_HDMI_CEC, NULL);
/* Reset HDMI, must be held at least one EXTALR (32768Hz) period */
#define SRCR4 IOMEM(0xe61580bc)
srcr4 = __raw_readl(SRCR4);
__raw_writel(srcr4 | (1 << 13), SRCR4);
udelay(50);
__raw_writel(srcr4 & ~(1 << 13), SRCR4);
platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
rmobile_add_devices_to_domains(domain_devices,
ARRAY_SIZE(domain_devices));
hdmi_init_pm_clock();
sh7372_pm_init();
pm_clk_add(&fsi_device.dev, "spu2");
pm_clk_add(&lcdc1_device.dev, "hdmi");
}
static void __init lager_add_rsnd_device(void)
{
struct platform_device_info cardinfo = {
.name = "asoc-simple-card",
.id = -1,
.data = &rsnd_card_info,
.size_data = sizeof(struct asoc_simple_card_info),
.dma_mask = DMA_BIT_MASK(32),
};
i2c_register_board_info(2, i2c2_devices,
ARRAY_SIZE(i2c2_devices));
platform_device_register_resndata(
NULL, "rcar_sound", -1,
rsnd_resources, ARRAY_SIZE(rsnd_resources),
&rsnd_info, sizeof(rsnd_info));
platform_device_register_full(&cardinfo);
}
/* SDHI0 */
static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
MMC_CAP_POWER_OFF_CARD,
.tmio_caps2 = MMC_CAP2_NO_MULTI_READ,
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
TMIO_MMC_WRPROTECT_DISABLE,
};
static struct resource sdhi0_resources[] __initdata = {
DEFINE_RES_MEM(0xee100000, 0x200),
DEFINE_RES_IRQ(gic_spi(165)),
};
/* SDHI2 */
static struct sh_mobile_sdhi_info sdhi2_info __initdata = {
.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
MMC_CAP_POWER_OFF_CARD,
.tmio_caps2 = MMC_CAP2_NO_MULTI_READ,
.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
TMIO_MMC_WRPROTECT_DISABLE,
};
static struct resource sdhi2_resources[] __initdata = {
DEFINE_RES_MEM(0xee140000, 0x100),
DEFINE_RES_IRQ(gic_spi(167)),
};
/* Internal PCI1 */
static const struct resource pci1_resources[] __initconst = {
DEFINE_RES_MEM(0xee0b0000, 0x10000), /* CFG */
DEFINE_RES_MEM(0xee0a0000, 0x10000), /* MEM */
DEFINE_RES_IRQ(gic_spi(112)),
};
static const struct platform_device_info pci1_info __initconst = {
.name = "pci-rcar-gen2",
.id = 1,
.res = pci1_resources,
.num_res = ARRAY_SIZE(pci1_resources),
.dma_mask = DMA_BIT_MASK(32),
};
static void __init lager_add_usb1_device(void)
{
platform_device_register_full(&pci1_info);
}
/* Internal PCI2 */
static const struct resource pci2_resources[] __initconst = {
DEFINE_RES_MEM(0xee0d0000, 0x10000), /* CFG */
DEFINE_RES_MEM(0xee0c0000, 0x10000), /* MEM */
DEFINE_RES_IRQ(gic_spi(113)),
};
static const struct platform_device_info pci2_info __initconst = {
.name = "pci-rcar-gen2",
.id = 2,
.res = pci2_resources,
.num_res = ARRAY_SIZE(pci2_resources),
.dma_mask = DMA_BIT_MASK(32),
};
static void __init lager_add_usb2_device(void)
{
platform_device_register_full(&pci2_info);
}
static const struct pinctrl_map lager_pinctrl_map[] = {
/* DU (CN10: ARGB0, CN13: LVDS) */
PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7790", "pfc-r8a7790",
"du_rgb666", "du"),
PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7790", "pfc-r8a7790",
"du_sync_1", "du"),
PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7790", "pfc-r8a7790",
"du_clk_out_0", "du"),
/* I2C2 */
PIN_MAP_MUX_GROUP_DEFAULT("i2c-rcar.2", "pfc-r8a7790",
"i2c2", "i2c2"),
/* QSPI */
PIN_MAP_MUX_GROUP_DEFAULT("qspi.0", "pfc-r8a7790",
"qspi_ctrl", "qspi"),
PIN_MAP_MUX_GROUP_DEFAULT("qspi.0", "pfc-r8a7790",
"qspi_data4", "qspi"),
/* SCIF0 (CN19: DEBUG SERIAL0) */
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7790",
"scif0_data", "scif0"),
/* SCIF1 (CN20: DEBUG SERIAL1) */
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7790",
"scif1_data", "scif1"),
/* SDHI0 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7790",
"sdhi0_data4", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7790",
"sdhi0_ctrl", "sdhi0"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7790",
"sdhi0_cd", "sdhi0"),
/* SDHI2 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7790",
"sdhi2_data4", "sdhi2"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7790",
"sdhi2_ctrl", "sdhi2"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-r8a7790",
"sdhi2_cd", "sdhi2"),
/* SSI (CN17: sound) */
PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7790",
"ssi0129_ctrl", "ssi"),
PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7790",
"ssi0_data", "ssi"),
PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7790",
"ssi1_data", "ssi"),
PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7790",
"audio_clk_a", "audio_clk"),
/* MMCIF1 */
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.1", "pfc-r8a7790",
"mmc1_data8", "mmc1"),
PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.1", "pfc-r8a7790",
"mmc1_ctrl", "mmc1"),
/* Ether */
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-ether", "pfc-r8a7790",
"eth_link", "eth"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-ether", "pfc-r8a7790",
"eth_mdio", "eth"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-ether", "pfc-r8a7790",
"eth_rmii", "eth"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-ether", "pfc-r8a7790",
"intc_irq0", "intc"),
/* VIN0 */
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.0", "pfc-r8a7790",
"vin0_data24", "vin0"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.0", "pfc-r8a7790",
"vin0_sync", "vin0"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.0", "pfc-r8a7790",
"vin0_field", "vin0"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.0", "pfc-r8a7790",
"vin0_clkenb", "vin0"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.0", "pfc-r8a7790",
"vin0_clk", "vin0"),
/* VIN1 */
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.1", "pfc-r8a7790",
"vin1_data8", "vin1"),
PIN_MAP_MUX_GROUP_DEFAULT("r8a7790-vin.1", "pfc-r8a7790",
"vin1_clk", "vin1"),
/* USB0 */
PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs", "pfc-r8a7790",
"usb0_ovc_vbus", "usb0"),
/* USB1 */
PIN_MAP_MUX_GROUP_DEFAULT("pci-rcar-gen2.1", "pfc-r8a7790",
"usb1", "usb1"),
/* USB2 */
PIN_MAP_MUX_GROUP_DEFAULT("pci-rcar-gen2.2", "pfc-r8a7790",
"usb2", "usb2"),
};
static void __init lager_add_standard_devices(void)
{
int fixed_regulator_idx = 0;
int gpio_regulator_idx = 0;
r8a7790_clock_init();
pinctrl_register_mappings(lager_pinctrl_map,
ARRAY_SIZE(lager_pinctrl_map));
r8a7790_pinmux_init();
r8a7790_add_standard_devices();
platform_device_register_data(NULL, "leds-gpio", -1,
&lager_leds_pdata,
sizeof(lager_leds_pdata));
platform_device_register_data(NULL, "gpio-keys", -1,
&lager_keys_pdata,
sizeof(lager_keys_pdata));
regulator_register_always_on(fixed_regulator_idx++,
"fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
platform_device_register_resndata(NULL, "sh_mmcif", 1,
mmcif1_resources, ARRAY_SIZE(mmcif1_resources),
&mmcif1_pdata, sizeof(mmcif1_pdata));
platform_device_register_full(ðer_info);
lager_add_du_device();
platform_device_register_resndata(NULL, "qspi", 0,
qspi_resources,
ARRAY_SIZE(qspi_resources),
&qspi_pdata, sizeof(qspi_pdata));
spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
platform_device_register_data(NULL, "reg-fixed-voltage", fixed_regulator_idx++,
&vcc_sdhi0_info, sizeof(struct fixed_voltage_config));
platform_device_register_data(NULL, "reg-fixed-voltage", fixed_regulator_idx++,
&vcc_sdhi2_info, sizeof(struct fixed_voltage_config));
platform_device_register_data(NULL, "gpio-regulator", gpio_regulator_idx++,
&vccq_sdhi0_info, sizeof(struct gpio_regulator_config));
platform_device_register_data(NULL, "gpio-regulator", gpio_regulator_idx++,
&vccq_sdhi2_info, sizeof(struct gpio_regulator_config));
lager_add_camera1_device();
platform_device_register_full(&sata1_info);
platform_device_register_resndata(NULL, "usb_phy_rcar_gen2",
-1, usbhs_phy_resources,
ARRAY_SIZE(usbhs_phy_resources),
&usbhs_phy_pdata,
sizeof(usbhs_phy_pdata));
lager_register_usbhs();
lager_add_usb1_device();
lager_add_usb2_device();
lager_add_rsnd_device();
platform_device_register_resndata(NULL, "sh_mobile_sdhi", 0,
sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
&sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
platform_device_register_resndata(NULL, "sh_mobile_sdhi", 2,
sdhi2_resources, ARRAY_SIZE(sdhi2_resources),
&sdhi2_info, sizeof(struct sh_mobile_sdhi_info));
}
/*
* Ether LEDs on the Lager board are named LINK and ACTIVE which corresponds
* to non-default 01 setting of the Micrel KSZ8041 PHY control register 1 bits
* 14-15. We have to set them back to 01 from the default 00 value each time
* the PHY is reset. It's also important because the PHY's LED0 signal is
* connected to SoC's ETH_LINK signal and in the PHY's default mode it will
* bounce on and off after each packet, which we apparently want to avoid.
*/
static int lager_ksz8041_fixup(struct phy_device *phydev)
{
u16 phyctrl1 = phy_read(phydev, 0x1e);
phyctrl1 &= ~0xc000;
phyctrl1 |= 0x4000;
return phy_write(phydev, 0x1e, phyctrl1);
}
static void __init lager_init(void)
{
lager_add_standard_devices();
irq_set_irq_type(irq_pin(0), IRQ_TYPE_LEVEL_LOW);
if (IS_ENABLED(CONFIG_PHYLIB))
phy_register_fixup_for_id("r8a7790-ether-ff:01",
lager_ksz8041_fixup);
}
static void __init eva_init(void)
{
struct platform_device *usb = NULL;
regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
regulator_register_always_on(3, "fixed-5.0V", fixed5v0_power_consumers,
ARRAY_SIZE(fixed5v0_power_consumers), 5000000);
pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map));
pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup));
r8a7740_pinmux_init();
r8a7740_meram_workaround();
/* LCDC0 */
gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
/* GETHER */
gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
/* USB */
gpio_request_one(159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
if (gpio_get_value(159)) {
/* USB Host */
} else {
/* USB Func */
/*
* The USBHS interrupt handlers needs to read the IRQ pin value
* (HI/LOW) to diffentiate USB connection and disconnection
* events (usbhsf_get_vbus()). We thus need to select both the
* intc_irq7_1 pin group and GPIO 209 here.
*/
gpio_request_one(209, GPIOF_IN, NULL);
platform_device_register(&usbhsf_device);
usb = &usbhsf_device;
}
/* CON1/CON15 Camera */
gpio_request_one(173, GPIOF_OUT_INIT_LOW, NULL); /* STANDBY */
gpio_request_one(172, GPIOF_OUT_INIT_HIGH, NULL); /* RST */
/* see mt9t111_power() */
gpio_request_one(158, GPIOF_OUT_INIT_LOW, NULL); /* CAM_PON */
/* FSI-WM8978 */
gpio_request(7, NULL);
gpio_request(8, NULL);
gpio_direction_none(GPIO_PORT7CR); /* FSIAOBT needs no direction */
gpio_direction_none(GPIO_PORT8CR); /* FSIAOLR needs no direction */
/*
* CAUTION
*
* DBGMD/LCDC0/FSIA MUX
* DBGMD_SELECT_B should be set after setting PFC Function.
*/
gpio_request_one(176, GPIOF_OUT_INIT_HIGH, NULL);
/*
* We can switch CON8/CON14 by SW1.5,
* but it needs after DBGMD_SELECT_B
*/
gpio_request_one(6, GPIOF_IN, NULL);
if (gpio_get_value(6)) {
/* CON14 enable */
} else {
/* CON8 (SDHI1) enable */
pinctrl_register_mappings(eva_sdhi1_pinctrl_map,
ARRAY_SIZE(eva_sdhi1_pinctrl_map));
platform_device_register(&vcc_sdhi1);
platform_device_register(&sdhi1_device);
}
#ifdef CONFIG_CACHE_L2X0
/* Early BRESP enable, Shared attribute override enable, 32K*8way */
l2x0_init(IOMEM(0xf0002000), 0x40440000, 0x82000fff);
#endif
i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices));
i2c_register_board_info(2, i2c2_devices, ARRAY_SIZE(i2c2_devices));
r8a7740_add_standard_devices();
platform_add_devices(eva_devices,
ARRAY_SIZE(eva_devices));
rmobile_add_device_to_domain("A4LC", &lcdc0_device);
rmobile_add_device_to_domain("A4LC", &hdmi_lcdc_device);
if (usb)
rmobile_add_device_to_domain("A3SP", usb);
r8a7740_pm_init();
}
void __init armadillo4x0_con9_con14_init(void)
{
pinctrl_register_mappings(armadillo4x0_con9_con14_pinctrl_map,
ARRAY_SIZE(armadillo4x0_con9_con14_pinctrl_map));
if (IS_ENABLED(CONFIG_SERIAL_MXC_SELECT3)
&& IS_ENABLED(CONFIG_ARMADILLO4X0_UART3_CON9))
imx25_add_imx_uart2(&uart2_pdata);
if (IS_ENABLED(CONFIG_SERIAL_MXC_SELECT5))
imx25_add_imx_uart4(&uart4_pdata);
if (IS_ENABLED(CONFIG_I2C_MXC_SELECT2)) {
if (IS_ENABLED(CONFIG_ARMADILLO4X0_CON9_2_RTC_ALM_INT))
armadillo4x0_rtc_init();
imx25_add_imx_i2c1(&mx25_i2c1_data);
i2c_register_board_info(1, armadillo4x0_i2c1,
ARRAY_SIZE(armadillo4x0_i2c1));
}
if (IS_ENABLED(CONFIG_ARMADILLO4X0_CON9_1_SDHC2_PWREN))
platform_device_register_data(NULL, "reg-fixed-voltage", 3,
&armadillo4x0_esdhc2_regulator_config,
sizeof(armadillo4x0_esdhc2_regulator_config));
if (IS_ENABLED(CONFIG_MMC_MXC_SELECT2))
imx25_add_sdhci_esdhc_imx(1, &armadillo4x0_esdhc2_pdata);
if (IS_ENABLED(CONFIG_SPI_MXC_SELECT1)) {
imx25_add_spi_imx0(&spi0_pdata);
spi_register_board_info(armadillo4x0_spi0_board_info,
ARRAY_SIZE(armadillo4x0_spi0_board_info));
}
if (IS_ENABLED(CONFIG_SPI_MXC_SELECT3)) {
imx25_add_spi_imx2(&spi2_pdata);
spi_register_board_info(armadillo4x0_spi2_board_info,
ARRAY_SIZE(armadillo4x0_spi2_board_info));
}
if (IS_ENABLED(CONFIG_MXC_PWM_SELECT2))
imx25_add_mxc_pwm(1);
if (IS_ENABLED(CONFIG_MXC_PWM_SELECT4))
imx25_add_mxc_pwm(3);
if (IS_ENABLED(CONFIG_FLEXCAN_SELECT2)) {
regulator_register_fixed(PLATFORM_DEVID_AUTO,
flexcan1_dummy_supplies,
ARRAY_SIZE(flexcan1_dummy_supplies));
imx25_add_flexcan1();
}
if (IS_ENABLED(CONFIG_W1_MXC_SELECT1))
imx25_add_mxc_w1();
if (IS_ENABLED(CONFIG_W1_GPIO_SELECT1))
imx_add_w1_gpio(-1, &gpio_w1_pdata);
armadillo4x0_set_extif_gpio(armadillo4x0_con9_con14_gpios,
ARRAY_SIZE(armadillo4x0_con9_con14_gpios));
}
