#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
#include "hsmmc.h"
+#include "common-board-devices.h"
#define OMAP3_EVM_TS_GPIO 175
#define OMAP3_EVM_EHCI_VBUS 22
}
#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
-static struct resource omap3evm_smsc911x_resources[] = {
- [0] = {
- .start = OMAP3EVM_ETHR_START,
- .end = (OMAP3EVM_ETHR_START + OMAP3EVM_ETHR_SIZE - 1),
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = OMAP_GPIO_IRQ(OMAP3EVM_ETHR_GPIO_IRQ),
- .end = OMAP_GPIO_IRQ(OMAP3EVM_ETHR_GPIO_IRQ),
- .flags = (IORESOURCE_IRQ | IRQF_TRIGGER_LOW),
- },
-};
+#include <plat/gpmc-smsc911x.h>
-static struct smsc911x_platform_config smsc911x_config = {
- .phy_interface = PHY_INTERFACE_MODE_MII,
- .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
- .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
- .flags = (SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS),
-};
-
-static struct platform_device omap3evm_smsc911x_device = {
- .name = "smsc911x",
- .id = -1,
- .num_resources = ARRAY_SIZE(omap3evm_smsc911x_resources),
- .resource = &omap3evm_smsc911x_resources[0],
- .dev = {
- .platform_data = &smsc911x_config,
- },
+static struct omap_smsc911x_platform_data smsc911x_cfg = {
+ .cs = OMAP3EVM_SMSC911X_CS,
+ .gpio_irq = OMAP3EVM_ETHR_GPIO_IRQ,
+ .gpio_reset = -EINVAL,
+ .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
};
static inline void __init omap3evm_init_smsc911x(void)
{
- int eth_cs, eth_rst;
struct clk *l3ck;
unsigned int rate;
- if (get_omap3_evm_rev() == OMAP3EVM_BOARD_GEN_1)
- eth_rst = OMAP3EVM_GEN1_ETHR_GPIO_RST;
- else
- eth_rst = OMAP3EVM_GEN2_ETHR_GPIO_RST;
-
- eth_cs = OMAP3EVM_SMSC911X_CS;
-
l3ck = clk_get(NULL, "l3_ck");
if (IS_ERR(l3ck))
rate = 100000000;
/* Configure ethernet controller reset gpio */
if (cpu_is_omap3430()) {
- if (gpio_request(eth_rst, "SMSC911x gpio") < 0) {
- pr_err(KERN_ERR "Failed to request %d for smsc911x\n",
- eth_rst);
- return;
- }
-
- if (gpio_direction_output(eth_rst, 1) < 0) {
- pr_err(KERN_ERR "Failed to set direction of %d for" \
- " smsc911x\n", eth_rst);
- return;
- }
- /* reset pulse to ethernet controller*/
- usleep_range(150, 220);
- gpio_set_value(eth_rst, 0);
- usleep_range(150, 220);
- gpio_set_value(eth_rst, 1);
- usleep_range(1, 2);
- }
-
- if (gpio_request(OMAP3EVM_ETHR_GPIO_IRQ, "SMSC911x irq") < 0) {
- printk(KERN_ERR "Failed to request GPIO%d for smsc911x IRQ\n",
- OMAP3EVM_ETHR_GPIO_IRQ);
- return;
+ if (get_omap3_evm_rev() == OMAP3EVM_BOARD_GEN_1)
+ smsc911x_cfg.gpio_reset = OMAP3EVM_GEN1_ETHR_GPIO_RST;
+ else
+ smsc911x_cfg.gpio_reset = OMAP3EVM_GEN2_ETHR_GPIO_RST;
}
- gpio_direction_input(OMAP3EVM_ETHR_GPIO_IRQ);
- platform_device_register(&omap3evm_smsc911x_device);
+ gpmc_smsc911x_init(&smsc911x_cfg);
}
#else
};
static struct regulator_consumer_supply omap3_evm_vdda_dac_supply =
- REGULATOR_SUPPLY("vdda_dac", "omapdss");
+ REGULATOR_SUPPLY("vdda_dac", "omapdss_venc");
/* VDAC for DSS driving S-Video */
static struct regulator_init_data omap3_evm_vdac = {
};
/* VPLL2 for digital video outputs */
-static struct regulator_consumer_supply omap3_evm_vpll2_supply =
- REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+static struct regulator_consumer_supply omap3_evm_vpll2_supplies[] = {
+ REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+ REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
+};
static struct regulator_init_data omap3_evm_vpll2 = {
.constraints = {
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
- .num_consumer_supplies = 1,
- .consumer_supplies = &omap3_evm_vpll2_supply,
+ .num_consumer_supplies = ARRAY_SIZE(omap3_evm_vpll2_supplies),
+ .consumer_supplies = omap3_evm_vpll2_supplies,
};
/* ads7846 on SPI */
return 0;
}
-static void ads7846_dev_init(void)
-{
- if (gpio_request(OMAP3_EVM_TS_GPIO, "ADS7846 pendown") < 0)
- printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
-
- gpio_direction_input(OMAP3_EVM_TS_GPIO);
- gpio_set_debounce(OMAP3_EVM_TS_GPIO, 310);
-}
-
-static int ads7846_get_pendown_state(void)
-{
- return !gpio_get_value(OMAP3_EVM_TS_GPIO);
-}
-
-static struct ads7846_platform_data ads7846_config = {
- .x_max = 0x0fff,
- .y_max = 0x0fff,
- .x_plate_ohms = 180,
- .pressure_max = 255,
- .debounce_max = 10,
- .debounce_tol = 3,
- .debounce_rep = 1,
- .get_pendown_state = ads7846_get_pendown_state,
- .keep_vref_on = 1,
- .settle_delay_usecs = 150,
- .wakeup = true,
-};
-
-static struct omap2_mcspi_device_config ads7846_mcspi_config = {
- .turbo_mode = 0,
- .single_channel = 1, /* 0: slave, 1: master */
-};
-
-static struct spi_board_info omap3evm_spi_board_info[] = {
- [0] = {
- .modalias = "ads7846",
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 1500000,
- .controller_data = &ads7846_mcspi_config,
- .irq = OMAP_GPIO_IRQ(OMAP3_EVM_TS_GPIO),
- .platform_data = &ads7846_config,
- },
-};
-
static struct omap_board_config_kernel omap3_evm_config[] __initdata = {
};
omap_display_init(&omap3_evm_dss_data);
- spi_register_board_info(omap3evm_spi_board_info,
- ARRAY_SIZE(omap3evm_spi_board_info));
-
omap_serial_init();
/* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
}
usb_musb_init(&musb_board_data);
usbhs_init(&usbhs_bdata);
- ads7846_dev_init();
+ omap_ads7846_init(1, OMAP3_EVM_TS_GPIO, 310, NULL);
omap3evm_init_smsc911x();
omap3_evm_display_init();
projects / deliverable / linux.git / blobdiff