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-rw-r--r--arch/arm/mach-ux500/board-mop500.c878
1 files changed, 763 insertions, 115 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 2cc4876db21..e5f6fe8989b 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -19,18 +19,28 @@
#include <linux/amba/pl022.h>
#include <linux/amba/serial.h>
#include <linux/spi/spi.h>
+#ifdef CONFIG_HSI
+#include <linux/hsi/hsi.h>
+#endif
#include <linux/mfd/ab8500.h>
#include <linux/regulator/ab8500.h>
#include <linux/mfd/tc3589x.h>
-#include <linux/mfd/tps6105x.h>
#include <linux/mfd/ab8500/gpio.h>
+#include <linux/regulator/fixed.h>
#include <linux/leds-lp5521.h>
#include <linux/input.h>
#include <linux/smsc911x.h>
#include <linux/gpio_keys.h>
#include <linux/delay.h>
-
+#include <linux/mfd/ab8500/denc.h>
+#ifdef CONFIG_STM_MSP_I2S
+#include <linux/spi/stm_msp.h>
+#endif
+#include <linux/leds_pwm.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio/nomadik.h>
#include <linux/leds.h>
+
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -41,13 +51,45 @@
#include <mach/hardware.h>
#include <mach/setup.h>
#include <mach/devices.h>
+#include <mach/sensors1p.h>
+#ifdef CONFIG_INPUT_AB8500_ACCDET
+#include <mach/abx500-accdet.h>
+#endif
#include <mach/irqs.h>
+#include <mach/ste-dma40-db8500.h>
+#ifdef CONFIG_U8500_SIM_DETECT
+#include <mach/sim_detect.h>
+#endif
+#ifdef CONFIG_CRYPTO_DEV_UX500
+#include <mach/crypto-ux500.h>
+#endif
+#ifdef CONFIG_AV8100
+#include <video/av8100.h>
+#endif
+
+#ifdef CONFIG_KEYBOARD_NOMADIK_SKE
+#include <plat/ske.h>
+#include "pins.h"
+#endif
#include "pins-db8500.h"
-#include "ste-dma40-db8500.h"
#include "devices-db8500.h"
#include "board-mop500.h"
#include "board-mop500-regulators.h"
+#include "board-mop500-bm.h"
+#if defined(CONFIG_CW1200) || defined(CONFIG_CW1200_MODULE)
+#include "board-mop500-wlan.h"
+#endif
+#if defined(CONFIG_USB_MUSB_UX500) || defined(CONFIG_USB_MUSB_UX500_MODULE)
+#include "board-ux500-usb.h"
+#endif
+
+#ifdef CONFIG_AB8500_DENC
+static struct ab8500_denc_platform_data ab8500_denc_pdata = {
+ .ddr_enable = true,
+ .ddr_little_endian = false,
+};
+#endif
static struct gpio_led snowball_led_array[] = {
{
@@ -70,7 +112,7 @@ static struct platform_device snowball_led_dev = {
};
static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
- .gpio_base = MOP500_AB8500_GPIO(0),
+ .gpio_base = AB8500_PIN_GPIO1,
.irq_base = MOP500_AB8500_VIR_GPIO_IRQ_BASE,
/* config_reg is the initial configuration of ab8500 pins.
* The pins can be configured as GPIO or alt functions based
@@ -78,22 +120,47 @@ static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
* register. This is the array of 7 configuration settings.
* One has to compile time decide these settings. Below is the
* explanation of these setting
- * GpioSel1 = 0x00 => Pins GPIO1 to GPIO8 are not used as GPIO
- * GpioSel2 = 0x1E => Pins GPIO10 to GPIO13 are configured as GPIO
- * GpioSel3 = 0x80 => Pin GPIO24 is configured as GPIO
- * GpioSel4 = 0x01 => Pin GPIo25 is configured as GPIO
- * GpioSel5 = 0x7A => Pins GPIO34, GPIO36 to GPIO39 are conf as GPIO
- * GpioSel6 = 0x00 => Pins GPIO41 & GPIo42 are not configured as GPIO
+ * GpioSel1 = 0x0F => Pin GPIO1 (SysClkReq2)
+ * Pin GPIO2 (SysClkReq3)
+ * Pin GPIO3 (SysClkReq4)
+ * Pin GPIO4 (SysClkReq6) are configured as GPIO
+ * GpioSel2 = 0x9E => Pins GPIO10 to GPIO13 are configured as GPIO
+ * GpioSel3 = 0x80 => Pin GPIO24 (SysClkReq7) is configured as GPIO
+ * GpioSel4 = 0x01 => Pin GPIO25 (SysClkReq8) is configured as GPIO
+ * GpioSel5 = 0x78 => Pin GPIO36 (ApeSpiClk)
+ Pin GPIO37 (ApeSpiCSn)
+ Pin GPIO38 (ApeSpiDout)
+ Pin GPIO39 (ApeSpiDin) are configured as GPIO
+ * GpioSel6 = 0x02 => Pin GPIO42 (SysClkReq5) is configured as GPIO
* AlternaFunction = 0x00 => If Pins GPIO10 to 13 are not configured
- * as GPIO then this register selectes the alternate fucntions
+ * as GPIO then this register selectes the alternate functions
*/
- .config_reg = {0x00, 0x1E, 0x80, 0x01,
- 0x7A, 0x00, 0x00},
+ .config_reg = {0x0F, 0x9E, 0x80, 0x01, 0x78, 0x02, 0x00},
+
+ /* config_direction allows for the initial GPIO direction to
+ * be set. For Snowball we set GPIO26 to output.
+ */
+ .config_direction = {0x00, 0x00, 0x00, 0x02, 0x00, 0x00},
+
+ /*
+ * config_pullups allows for the intial configuration of the
+ * GPIO pullup/pulldown configuration.
+ */
+ .config_pullups = {0xE0, 0x01, 0x00, 0x00, 0x00, 0x00},
};
+#ifdef CONFIG_INPUT_AB8500_ACCDET
+static struct abx500_accdet_platform_data ab8500_accdet_pdata = {
+ .btn_keycode = KEY_MEDIA,
+ .accdet1_dbth = ACCDET1_TH_1200mV | ACCDET1_DB_70ms,
+ .accdet2122_th = ACCDET21_TH_1000mV | ACCDET22_TH_1000mV,
+ .video_ctrl_gpio = AB8500_PIN_GPIO35,
+};
+#endif
+
static struct gpio_keys_button snowball_key_array[] = {
{
- .gpio = 32,
+ .gpio = SNOWBALL_USER_PB_GPIO,
.type = EV_KEY,
.code = KEY_1,
.desc = "userpb",
@@ -102,7 +169,7 @@ static struct gpio_keys_button snowball_key_array[] = {
.wakeup = 1,
},
{
- .gpio = 151,
+ .gpio = SNOWBALL_J1_PIN_8_GPIO,
.type = EV_KEY,
.code = KEY_2,
.desc = "extkb1",
@@ -111,7 +178,7 @@ static struct gpio_keys_button snowball_key_array[] = {
.wakeup = 1,
},
{
- .gpio = 152,
+ .gpio = SNOWBALL_J1_PIN_9_GPIO,
.type = EV_KEY,
.code = KEY_3,
.desc = "extkb2",
@@ -120,16 +187,7 @@ static struct gpio_keys_button snowball_key_array[] = {
.wakeup = 1,
},
{
- .gpio = 161,
- .type = EV_KEY,
- .code = KEY_4,
- .desc = "extkb3",
- .active_low = 1,
- .debounce_interval = 50,
- .wakeup = 1,
- },
- {
- .gpio = 162,
+ .gpio = SNOWBALL_J1_PIN_14_GPIO,
.type = EV_KEY,
.code = KEY_5,
.desc = "extkb4",
@@ -182,13 +240,38 @@ static struct platform_device snowball_sbnet_dev = {
},
};
+#ifdef CONFIG_MODEM_U8500
+static struct platform_device u8500_modem_dev = {
+ .name = "u8500-modem",
+ .id = 0,
+ .dev = {
+ .platform_data = NULL,
+ },
+};
+#endif
+
static struct ab8500_platform_data ab8500_platdata = {
.irq_base = MOP500_AB8500_IRQ_BASE,
- .regulator_reg_init = ab8500_regulator_reg_init,
- .num_regulator_reg_init = ARRAY_SIZE(ab8500_regulator_reg_init),
- .regulator = ab8500_regulators,
- .num_regulator = ARRAY_SIZE(ab8500_regulators),
+ .regulator = &ab8500_regulator_plat_data,
+#ifdef CONFIG_AB8500_DENC
+ .denc = &ab8500_denc_pdata,
+#endif
+ .battery = &ab8500_bm_data,
+ .charger = &ab8500_charger_plat_data,
+ .btemp = &ab8500_btemp_plat_data,
+ .fg = &ab8500_fg_plat_data,
+ .chargalg = &ab8500_chargalg_plat_data,
.gpio = &ab8500_gpio_pdata,
+#if defined(CONFIG_USB_MUSB_UX500) || defined(CONFIG_USB_MUSB_UX500_MODULE)
+ .usb = &abx500_usbgpio_plat_data,
+#endif
+#ifdef CONFIG_INPUT_AB8500_ACCDET
+ .accdet = &ab8500_accdet_pdata,
+#endif
+#ifdef CONFIG_PM
+ .pm_power_off = true,
+#endif
+ .thermal_time_out = 20, /* seconds */
};
static struct resource ab8500_resources[] = {
@@ -209,14 +292,198 @@ struct platform_device ab8500_device = {
.resource = ab8500_resources,
};
+
+
+#ifdef CONFIG_KEYBOARD_NOMADIK_SKE
+
+/*
+ * Nomadik SKE keypad
+ */
+#define ROW_PIN_I0 164
+#define ROW_PIN_I1 163
+#define ROW_PIN_I2 162
+#define ROW_PIN_I3 161
+#define ROW_PIN_I4 156
+#define ROW_PIN_I5 155
+#define ROW_PIN_I6 154
+#define ROW_PIN_I7 153
+#define COL_PIN_O0 168
+#define COL_PIN_O1 167
+#define COL_PIN_O2 166
+#define COL_PIN_O3 165
+#define COL_PIN_O4 160
+#define COL_PIN_O5 159
+#define COL_PIN_O6 158
+#define COL_PIN_O7 157
+
+static int ske_kp_rows[] = {
+ ROW_PIN_I0, ROW_PIN_I1, ROW_PIN_I2, ROW_PIN_I3,
+ ROW_PIN_I4, ROW_PIN_I5, ROW_PIN_I6, ROW_PIN_I7,
+};
+static int ske_kp_cols[] = {
+ COL_PIN_O0, COL_PIN_O1, COL_PIN_O2, COL_PIN_O3,
+ COL_PIN_O4, COL_PIN_O5, COL_PIN_O6, COL_PIN_O7,
+};
+
+static bool ske_config;
+/*
+ * ske_set_gpio_row: request and set gpio rows
+ */
+static int ske_set_gpio_row(int gpio)
+{
+ int ret;
+
+ if (!ske_config) {
+ ret = gpio_request(gpio, "ske-kp");
+ if (ret < 0) {
+ pr_err("ske_set_gpio_row: gpio request failed\n");
+ return ret;
+ }
+ }
+
+ ret = gpio_direction_output(gpio, 1);
+ if (ret < 0) {
+ pr_err("ske_set_gpio_row: gpio direction failed\n");
+ gpio_free(gpio);
+ }
+
+ return ret;
+}
+
+/*
+ * ske_kp_init - enable the gpio configuration
+ */
+static int ske_kp_init(void)
+{
+ struct ux500_pins *pins;
+ int ret, i;
+
+ pins = ux500_pins_get("ske");
+ if (pins)
+ ux500_pins_enable(pins);
+
+ for (i = 0; i < SKE_KPD_MAX_ROWS; i++) {
+ ret = ske_set_gpio_row(ske_kp_rows[i]);
+ if (ret < 0) {
+ pr_err("ske_kp_init: failed init\n");
+ return ret;
+ }
+ }
+ if (!ske_config)
+ ske_config = true;
+
+ return 0;
+}
+
+static int ske_kp_exit(void)
+{
+ struct ux500_pins *pins;
+
+ pins = ux500_pins_get("ske");
+ if (pins)
+ ux500_pins_disable(pins);
+
+ return 0;
+}
+
+
+static const unsigned int mop500_ske_keymap[] = {
+#if defined(CONFIG_KEYLAYOUT_LAYOUT1)
+ KEY(2, 5, KEY_END),
+ KEY(4, 1, KEY_HOME),
+ KEY(3, 5, KEY_VOLUMEDOWN),
+ KEY(1, 3, KEY_EMAIL),
+ KEY(5, 2, KEY_RIGHT),
+ KEY(5, 0, KEY_BACKSPACE),
+
+ KEY(0, 5, KEY_MENU),
+ KEY(7, 6, KEY_ENTER),
+ KEY(4, 5, KEY_0),
+ KEY(6, 7, KEY_DOT),
+ KEY(3, 4, KEY_UP),
+ KEY(3, 3, KEY_DOWN),
+
+ KEY(6, 4, KEY_SEND),
+ KEY(6, 2, KEY_BACK),
+ KEY(4, 2, KEY_VOLUMEUP),
+ KEY(5, 5, KEY_SPACE),
+ KEY(4, 3, KEY_LEFT),
+ KEY(3, 2, KEY_SEARCH),
+#elif defined(CONFIG_KEYLAYOUT_LAYOUT2)
+ KEY(2, 5, KEY_RIGHT),
+ KEY(4, 1, KEY_ENTER),
+ KEY(3, 5, KEY_MENU),
+ KEY(1, 3, KEY_3),
+ KEY(5, 2, KEY_6),
+ KEY(5, 0, KEY_9),
+
+ KEY(0, 5, KEY_UP),
+ KEY(7, 6, KEY_DOWN),
+ KEY(4, 5, KEY_0),
+ KEY(6, 7, KEY_2),
+ KEY(3, 4, KEY_5),
+ KEY(3, 3, KEY_8),
+
+ KEY(6, 4, KEY_LEFT),
+ KEY(6, 2, KEY_BACK),
+ KEY(4, 2, KEY_KPDOT),
+ KEY(5, 5, KEY_1),
+ KEY(4, 3, KEY_4),
+ KEY(3, 2, KEY_7),
+#else
+#warning "No keypad layout defined."
+#endif
+};
+
+static struct matrix_keymap_data mop500_ske_keymap_data = {
+ .keymap = mop500_ske_keymap,
+ .keymap_size = ARRAY_SIZE(mop500_ske_keymap),
+};
+
+
+
+static struct ske_keypad_platform_data mop500_ske_keypad_data = {
+ .init = ske_kp_init,
+ .exit = ske_kp_exit,
+ .gpio_input_pins = ske_kp_rows,
+ .gpio_output_pins = ske_kp_cols,
+ .keymap_data = &mop500_ske_keymap_data,
+ .no_autorepeat = true,
+ .krow = SKE_KPD_MAX_ROWS, /* 8x8 matrix */
+ .kcol = SKE_KPD_MAX_COLS,
+ .debounce_ms = 20, /* in timeout period */
+ .switch_delay = 200, /* in jiffies */
+};
+
+#endif
+
+
+#ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
/*
- * TPS61052
+ * GPIO-regulator wlan vbat data
*/
+static struct fixed_voltage_config snowball_gpio_wlan_vbat_data = {
+ .supply_name = "WLAN-VBAT",
+ .gpio = SNOWBALL_EN_3V6_GPIO,
+ .microvolts = 3600000,
+ .enable_high = 1,
+ .init_data = &gpio_wlan_vbat_regulator,
+ .startup_delay = 3500, /* Startup time */
+};
-static struct tps6105x_platform_data mop500_tps61052_data = {
- .mode = TPS6105X_MODE_VOLTAGE,
- .regulator_data = &tps61052_regulator,
+/*
+ * GPIO-regulator en 3v3 vbat data
+ */
+
+static struct fixed_voltage_config snowball_gpio_en_3v3_data = {
+ .supply_name = "EN-3V3",
+ .gpio = SNOWBALL_EN_3V3_ETH_GPIO,
+ .microvolts = 3300000,
+ .enable_high = 1,
+ .init_data = &gpio_en_3v3_regulator,
+ .startup_delay = 5000, /* 1200us according to data sheet */
};
+#endif
/*
* TC35892
@@ -239,53 +506,64 @@ static struct tc3589x_platform_data mop500_tc35892_data = {
};
static struct lp5521_led_config lp5521_pri_led[] = {
- [0] = {
- .chan_nr = 0,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [1] = {
- .chan_nr = 1,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [2] = {
- .chan_nr = 2,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
+ [0] = {
+ .chan_nr = 0,
+ .led_current = 0x2f,
+ .max_current = 0x5f,
+ },
+ [1] = {
+ .chan_nr = 1,
+ .led_current = 0x2f,
+ .max_current = 0x5f,
+ },
+ [2] = {
+ .chan_nr = 2,
+ .led_current = 0x2f,
+ .max_current = 0x5f,
+ },
+};
+
+#ifdef CONFIG_AV8100
+static struct av8100_platform_data av8100_plat_data = {
+ .irq = NOMADIK_GPIO_TO_IRQ(192),
+ .reset = MOP500_HDMI_RST_GPIO,
+ .inputclk_id = "sysclk2",
+ .regulator_pwr_id = "hdmi_1v8",
+ .alt_powerupseq = true,
+ .mclk_freq = 3, /* MCLK_RNG_31_38 */
};
+#endif
static struct lp5521_platform_data __initdata lp5521_pri_data = {
- .label = "lp5521_pri",
- .led_config = &lp5521_pri_led[0],
- .num_channels = 3,
- .clock_mode = LP5521_CLOCK_EXT,
+ .label = "lp5521_pri",
+ .led_config = &lp5521_pri_led[0],
+ .num_channels = 3,
+ .clock_mode = LP5521_CLOCK_EXT,
};
static struct lp5521_led_config lp5521_sec_led[] = {
- [0] = {
- .chan_nr = 0,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [1] = {
- .chan_nr = 1,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
- [2] = {
- .chan_nr = 2,
- .led_current = 0x2f,
- .max_current = 0x5f,
- },
+ [0] = {
+ .chan_nr = 0,
+ .led_current = 0x2f,
+ .max_current = 0x5f,
+ },
+ [1] = {
+ .chan_nr = 1,
+ .led_current = 0x2f,
+ .max_current = 0x5f,
+ },
+ [2] = {
+ .chan_nr = 2,
+ .led_current = 0x2f,
+ .max_current = 0x5f,
+ },
};
static struct lp5521_platform_data __initdata lp5521_sec_data = {
- .label = "lp5521_sec",
- .led_config = &lp5521_sec_led[0],
- .num_channels = 3,
- .clock_mode = LP5521_CLOCK_EXT,
+ .label = "lp5521_sec",
+ .led_config = &lp5521_sec_led[0],
+ .num_channels = 3,
+ .clock_mode = LP5521_CLOCK_EXT,
};
static struct i2c_board_info __initdata mop500_i2c0_devices[] = {
@@ -294,15 +572,26 @@ static struct i2c_board_info __initdata mop500_i2c0_devices[] = {
.irq = NOMADIK_GPIO_TO_IRQ(217),
.platform_data = &mop500_tc35892_data,
},
- /* I2C0 devices only available prior to HREFv60 */
+#ifdef CONFIG_AV8100
{
- I2C_BOARD_INFO("tps61052", 0x33),
- .platform_data = &mop500_tps61052_data,
+ I2C_BOARD_INFO("av8100", 0x70),
+ .platform_data = &av8100_plat_data,
},
+#endif
+ /* I2C0 devices only available prior to HREFv60 */
};
#define NUM_PRE_V60_I2C0_DEVICES 1
+static struct i2c_board_info __initdata snowball_i2c0_devices[] = {
+#ifdef CONFIG_AV8100
+ {
+ I2C_BOARD_INFO("av8100", 0x70),
+ .platform_data = &av8100_plat_data,
+ },
+#endif
+};
+
static struct i2c_board_info __initdata mop500_i2c2_devices[] = {
{
/* lp5521 LED driver, 1st device */
@@ -343,13 +632,13 @@ static struct nmk_i2c_controller u8500_i2c##id##_data = { \
/*
* The board uses 4 i2c controllers, initialize all of
* them with slave data setup time of 250 ns,
- * Tx & Rx FIFO threshold values as 8 and standard
+ * Tx & Rx FIFO threshold values as 1 and standard
* mode of operation
*/
-U8500_I2C_CONTROLLER(0, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-U8500_I2C_CONTROLLER(1, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-U8500_I2C_CONTROLLER(2, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-U8500_I2C_CONTROLLER(3, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(0, 0xe, 1, 8, 400000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(1, 0xe, 1, 8, 400000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(2, 0xe, 1, 8, 400000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(3, 0xe, 1, 8, 400000, 200, I2C_FREQ_MODE_FAST);
static void __init mop500_i2c_init(void)
{
@@ -366,18 +655,25 @@ static struct gpio_keys_button mop500_gpio_keys[] = {
.code = SW_FRONT_PROXIMITY,
.active_low = 0,
.can_disable = 1,
+ },
+ {
+ .desc = "HED54XXU11 Hall Effect Sensor",
+ .type = EV_SW,
+ .code = SW_LID, /* FIXME arbitrary usage */
+ .active_low = 0,
+ .can_disable = 1,
}
};
-static struct regulator *prox_regulator;
-static int mop500_prox_activate(struct device *dev);
-static void mop500_prox_deactivate(struct device *dev);
+static struct regulator *sensors1p_regulator;
+static int mop500_sensors1p_activate(struct device *dev);
+static void mop500_sensors1p_deactivate(struct device *dev);
static struct gpio_keys_platform_data mop500_gpio_keys_data = {
.buttons = mop500_gpio_keys,
.nbuttons = ARRAY_SIZE(mop500_gpio_keys),
- .enable = mop500_prox_activate,
- .disable = mop500_prox_deactivate,
+ .enable = mop500_sensors1p_activate,
+ .disable = mop500_sensors1p_deactivate,
};
static struct platform_device mop500_gpio_keys_device = {
@@ -388,31 +684,312 @@ static struct platform_device mop500_gpio_keys_device = {
},
};
-static int mop500_prox_activate(struct device *dev)
+#ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
+static struct platform_device snowball_gpio_wlan_vbat_regulator_device = {
+ .name = "reg-fixed-voltage",
+ .id = 0,
+ .dev = {
+ .platform_data = &snowball_gpio_wlan_vbat_data,
+ },
+};
+
+static struct platform_device snowball_gpio_en_3v3_regulator_device = {
+ .name = "reg-fixed-voltage",
+ .id = 1,
+ .dev = {
+ .platform_data = &snowball_gpio_en_3v3_data,
+ },
+};
+#endif
+
+static int mop500_sensors1p_activate(struct device *dev)
{
- prox_regulator = regulator_get(&mop500_gpio_keys_device.dev,
+ sensors1p_regulator = regulator_get(&mop500_gpio_keys_device.dev,
"vcc");
- if (IS_ERR(prox_regulator)) {
- dev_err(&mop500_gpio_keys_device.dev,
- "no regulator\n");
- return PTR_ERR(prox_regulator);
+ if (IS_ERR(sensors1p_regulator)) {
+ dev_err(&mop500_gpio_keys_device.dev, "no regulator\n");
+ return PTR_ERR(sensors1p_regulator);
}
- regulator_enable(prox_regulator);
+ regulator_enable(sensors1p_regulator);
return 0;
}
-static void mop500_prox_deactivate(struct device *dev)
+static void mop500_sensors1p_deactivate(struct device *dev)
{
- regulator_disable(prox_regulator);
- regulator_put(prox_regulator);
+ regulator_disable(sensors1p_regulator);
+ regulator_put(sensors1p_regulator);
}
+#ifdef CONFIG_LEDS_PWM
+static struct led_pwm pwm_leds_data[] = {
+ [0] = {
+ .name = "lcd-backlight",
+ .pwm_id = 1,
+ .max_brightness = 255,
+ .lth_brightness = 90,
+ .pwm_period_ns = 1023,
+ },
+#ifdef CONFIG_DISPLAY_GENERIC_DSI_SECONDARY
+ [1] = {
+ .name = "sec-lcd-backlight",
+ .pwm_id = 2,
+ .max_brightness = 255,
+ .lth_brightness = 90,
+ .pwm_period_ns = 1023,
+ },
+#endif
+};
+
+static struct led_pwm_platform_data u8500_leds_data = {
+#ifdef CONFIG_DISPLAY_GENERIC_DSI_SECONDARY
+ .num_leds = 2,
+#else
+ .num_leds = 1,
+#endif
+ .leds = pwm_leds_data,
+};
+
+static struct platform_device ux500_leds_device = {
+ .name = "leds_pwm",
+ .dev = {
+ .platform_data = &u8500_leds_data,
+ },
+};
+#endif
+
+#ifdef CONFIG_BACKLIGHT_PWM
+static struct platform_pwm_backlight_data u8500_backlight_data[] = {
+ [0] = {
+ .pwm_id = 1,
+ .max_brightness = 255,
+ .dft_brightness = 200,
+ .lth_brightness = 90,
+ .pwm_period_ns = 1023,
+ },
+ [1] = {
+ .pwm_id = 2,
+ .max_brightness = 255,
+ .dft_brightness = 200,
+ .lth_brightness = 90,
+ .pwm_period_ns = 1023,
+ },
+};
+
+static struct platform_device ux500_backlight_device[] = {
+ [0] = {
+ .name = "pwm-backlight",
+ .id = 0,
+ .dev = {
+ .platform_data = &u8500_backlight_data[0],
+ },
+ },
+ [1] = {
+ .name = "pwm-backlight",
+ .id = 1,
+ .dev = {
+ .platform_data = &u8500_backlight_data[1],
+ },
+ },
+};
+#endif
+
+/* Force feedback vibrator device */
+static struct platform_device ste_ff_vibra_device = {
+ .name = "ste_ff_vibra"
+};
+
+#ifdef CONFIG_HSI
+static struct hsi_board_info __initdata u8500_hsi_devices[] = {
+ {
+ .name = "hsi_char",
+ .hsi_id = 0,
+ .port = 0,
+ .tx_cfg = {
+ .mode = HSI_MODE_FRAME,
+ .channels = 1,
+ .speed = 200000,
+ {.arb_mode = HSI_ARB_RR},
+ },
+ .rx_cfg = {
+ .mode = HSI_MODE_FRAME,
+ .channels = 1,
+ .speed = 200000,
+ {.flow = HSI_FLOW_SYNC},
+ },
+ },
+ {
+ .name = "hsi_test",
+ .hsi_id = 0,
+ .port = 0,
+ .tx_cfg = {
+ .mode = HSI_MODE_FRAME,
+ .channels = 2,
+ .speed = 100000,
+ {.arb_mode = HSI_ARB_RR},
+ },
+ .rx_cfg = {
+ .mode = HSI_MODE_FRAME,
+ .channels = 2,
+ .speed = 200000,
+ {.flow = HSI_FLOW_SYNC},
+ },
+ },
+ {
+ .name = "cfhsi_v3_driver",
+ .hsi_id = 0,
+ .port = 0,
+ .tx_cfg = {
+ .mode = HSI_MODE_STREAM,
+ .channels = 2,
+ .speed = 20000,
+ {.arb_mode = HSI_ARB_RR},
+ },
+ .rx_cfg = {
+ .mode = HSI_MODE_STREAM,
+ .channels = 2,
+ .speed = 200000,
+ {.flow = HSI_FLOW_SYNC},
+ },
+ },
+};
+#endif
+
+#ifdef CONFIG_U8500_SIM_DETECT
+static struct sim_detect_platform_data sim_detect_pdata = {
+ .irq_num = MOP500_AB8500_VIR_GPIO_IRQ(6),
+};
+struct platform_device u8500_sim_detect_device = {
+ .name = "sim-detect",
+ .id = 0,
+ .dev = {
+ .platform_data = &sim_detect_pdata,
+ },
+};
+#endif
+
+#ifdef CONFIG_SENSORS1P_MOP
+static struct sensors1p_config sensors1p_config = {
+ /* SFH7741 */
+ .proximity = {
+ .pin = EGPIO_PIN_7,
+ .startup_time = 120, /* ms */
+ .regulator = "v-proximity",
+ },
+ /* HED54XXU11 */
+ .hal = {
+ .pin = EGPIO_PIN_8,
+ .startup_time = 100, /* Actually, I have no clue. */
+ .regulator = "v-hal",
+ },
+};
+
+struct platform_device sensors1p_device = {
+ .name = "sensors1p",
+ .dev = {
+ .platform_data = (void *)&sensors1p_config,
+ },
+};
+#endif
+
+#ifdef CONFIG_CRYPTO_DEV_UX500
+static struct cryp_platform_data u8500_cryp1_platform_data = {
+ .mem_to_engine = {
+ .dir = STEDMA40_MEM_TO_PERIPH,
+ .src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+ .dst_dev_type = DB8500_DMA_DEV48_CAC1_TX,
+ .src_info.data_width = STEDMA40_WORD_WIDTH,
+ .dst_info.data_width = STEDMA40_WORD_WIDTH,
+ .mode = STEDMA40_MODE_LOGICAL,
+ .src_info.psize = STEDMA40_PSIZE_LOG_4,
+ .dst_info.psize = STEDMA40_PSIZE_LOG_4,
+ },
+ .engine_to_mem = {
+ .dir = STEDMA40_PERIPH_TO_MEM,
+ .src_dev_type = DB8500_DMA_DEV48_CAC1_RX,
+ .dst_dev_type = STEDMA40_DEV_DST_MEMORY,
+ .src_info.data_width = STEDMA40_WORD_WIDTH,
+ .dst_info.data_width = STEDMA40_WORD_WIDTH,
+ .mode = STEDMA40_MODE_LOGICAL,
+ .src_info.psize = STEDMA40_PSIZE_LOG_4,
+ .dst_info.psize = STEDMA40_PSIZE_LOG_4,
+ }
+};
+
+static struct hash_platform_data u8500_hash1_platform_data = {
+ .mem_to_engine = {
+ .dir = STEDMA40_MEM_TO_PERIPH,
+ .src_dev_type = STEDMA40_DEV_SRC_MEMORY,
+ .dst_dev_type = DB8500_DMA_DEV50_HAC1_TX,
+ .src_info.data_width = STEDMA40_WORD_WIDTH,
+ .dst_info.data_width = STEDMA40_WORD_WIDTH,
+ .mode = STEDMA40_MODE_LOGICAL,
+ .src_info.psize = STEDMA40_PSIZE_LOG_16,
+ .dst_info.psize = STEDMA40_PSIZE_LOG_16,
+ },
+};
+#endif
+
/* add any platform devices here - TODO */
static struct platform_device *mop500_platform_devs[] __initdata = {
+#ifdef CONFIG_SENSORS1P_MOP
+ &sensors1p_device,
+#endif
+#ifdef CONFIG_U8500_SIM_DETECT
+ &u8500_sim_detect_device,
+#endif
+ &u8500_shrm_device,
+ &ste_ff_vibra_device,
+#ifdef CONFIG_U8500_MMIO
+ &ux500_mmio_device,
+#endif
+ &ux500_hwmem_device,
+#ifdef CONFIG_FB_MCDE
+ &u8500_mcde_device,
+#endif
+ &u8500_b2r2_device,
+ &u8500_thsens_device,
+#ifdef CONFIG_STE_TRACE_MODEM
+ &u8500_trace_modem,
+#endif
&mop500_gpio_keys_device,
- &ab8500_device,
+#ifdef CONFIG_LEDS_PWM
+ &ux500_leds_device,
+#endif
+#ifdef CONFIG_BACKLIGHT_PWM
+ &ux500_backlight_device[0],
+ &ux500_backlight_device[1],
+#endif
+#ifdef CONFIG_DB8500_MLOADER
+ &mloader_fw_device,
+#endif
+#ifdef CONFIG_HSI
+ &u8500_hsi_device,
+#endif
+#ifdef CONFIG_MODEM_U8500
+ &u8500_modem_dev,
+#endif
};
+#ifdef CONFIG_STM_MSP_I2S
+/*
+ * MSP-SPI
+ */
+
+#define NUM_MSP_CLIENTS 10
+
+static struct stm_msp_controller mop500_msp2_spi_data = {
+ .id = 2,
+ .num_chipselect = NUM_MSP_CLIENTS,
+ .base_addr = U8500_MSP2_BASE,
+ .device_name = "msp2",
+};
+
+/*
+ * SSP
+ */
+
+#define NUM_SSP_CLIENTS 10
+
#ifdef CONFIG_STE_DMA40
static struct stedma40_chan_cfg ssp0_dma_cfg_rx = {
.mode = STEDMA40_MODE_LOGICAL,
@@ -434,27 +1011,33 @@ static struct stedma40_chan_cfg ssp0_dma_cfg_tx = {
#endif
static struct pl022_ssp_controller ssp0_platform_data = {
- .bus_id = 0,
+ .bus_id = 4,
#ifdef CONFIG_STE_DMA40
.enable_dma = 1,
.dma_filter = stedma40_filter,
.dma_rx_param = &ssp0_dma_cfg_rx,
.dma_tx_param = &ssp0_dma_cfg_tx,
-#else
- .enable_dma = 0,
#endif
/* on this platform, gpio 31,142,144,214 &
* 224 are connected as chip selects
*/
- .num_chipselect = 5,
+ .num_chipselect = NUM_SSP_CLIENTS,
};
+
static void __init mop500_spi_init(void)
{
db8500_add_ssp0(&ssp0_platform_data);
+ if (!machine_is_snowball())
+ db8500_add_msp2_spi(&mop500_msp2_spi_data);
}
+#else
+static void __init mop500_spi_init(void)
+{
+}
+#endif /* CONFIG_STM_MSP_I2S */
-#ifdef CONFIG_STE_DMA40
+#ifdef CONFIG_STE_DMA40_REMOVE
static struct stedma40_chan_cfg uart0_dma_cfg_rx = {
.mode = STEDMA40_MODE_LOGICAL,
.dir = STEDMA40_PERIPH_TO_MEM,
@@ -520,6 +1103,7 @@ static pin_cfg_t mop500_pins_uart0[] = {
#define PRCC_K_SOFTRST_SET 0x18
#define PRCC_K_SOFTRST_CLEAR 0x1C
+/* pl011 reset */
static void ux500_uart0_reset(void)
{
void __iomem *prcc_rst_set, *prcc_rst_clr;
@@ -558,8 +1142,10 @@ static void ux500_uart0_exit(void)
pr_err("pl011: uart pins_disable failed\n");
}
+
+
static struct amba_pl011_data uart0_plat = {
-#ifdef CONFIG_STE_DMA40
+#ifdef CONFIG_STE_DMA40_REMOVE
.dma_filter = stedma40_filter,
.dma_rx_param = &uart0_dma_cfg_rx,
.dma_tx_param = &uart0_dma_cfg_tx,
@@ -570,7 +1156,7 @@ static struct amba_pl011_data uart0_plat = {
};
static struct amba_pl011_data uart1_plat = {
-#ifdef CONFIG_STE_DMA40
+#ifdef CONFIG_STE_DMA40_REMOVE
.dma_filter = stedma40_filter,
.dma_rx_param = &uart1_dma_cfg_rx,
.dma_tx_param = &uart1_dma_cfg_tx,
@@ -578,7 +1164,7 @@ static struct amba_pl011_data uart1_plat = {
};
static struct amba_pl011_data uart2_plat = {
-#ifdef CONFIG_STE_DMA40
+#ifdef CONFIG_STE_DMA40_REMOVE
.dma_filter = stedma40_filter,
.dma_rx_param = &uart2_dma_cfg_rx,
.dma_tx_param = &uart2_dma_cfg_tx,
@@ -592,33 +1178,77 @@ static void __init mop500_uart_init(void)
db8500_add_uart2(&uart2_plat);
}
+#ifdef CONFIG_CRYPTO_DEV_UX500
+static void __init u8500_cryp1_hash1_init(void)
+{
+ db8500_add_cryp1(&u8500_cryp1_platform_data);
+ db8500_add_hash1(&u8500_hash1_platform_data);
+}
+#endif
+
static struct platform_device *snowball_platform_devs[] __initdata = {
+ &ux500_hwmem_device,
&snowball_led_dev,
&snowball_key_dev,
+#ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
+ &snowball_gpio_en_3v3_regulator_device,
+#endif
+#ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
+ &snowball_gpio_wlan_vbat_regulator_device,
+#endif
&snowball_sbnet_dev,
- &ab8500_device,
+#ifdef CONFIG_FB_MCDE
+ &u8500_mcde_device,
+#endif
+ &u8500_b2r2_device,
};
-static void __init mop500_init_machine(void)
+/*
+ * On boards hrefpv60 and later, the accessory insertion/removal,
+ * button press/release are inverted.
+*/
+static void accessory_detect_config(void)
{
- int i2c0_devs;
+#ifdef CONFIG_INPUT_AB8500_ACCDET
+ if (machine_is_hrefv60())
+ ab8500_accdet_pdata.is_detection_inverted = true;
+ else
+ ab8500_accdet_pdata.is_detection_inverted = false;
+#endif
+}
+static void __init mop500_init_machine(void)
+{
/*
* The HREFv60 board removed a GPIO expander and routed
* all these GPIO pins to the internal GPIO controller
* instead.
*/
if (!machine_is_snowball()) {
- if (machine_is_hrefv60())
+ if (machine_is_hrefv60()) {
mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
- else
+ mop500_gpio_keys[1].gpio = HREFV60_HAL_SW_GPIO;
+ } else {
mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
+ mop500_gpio_keys[1].gpio = GPIO_HAL_SENSOR;
+ }
}
+ accessory_detect_config();
+
u8500_init_devices();
mop500_pins_init();
+#ifdef CONFIG_CRYPTO_DEV_UX500
+ u8500_cryp1_hash1_init();
+#endif
+
+#ifdef CONFIG_HSI
+ hsi_register_board_info(u8500_hsi_devices,
+ ARRAY_SIZE(u8500_hsi_devices));
+#endif
+
if (machine_is_snowball())
platform_add_devices(snowball_platform_devs,
ARRAY_SIZE(snowball_platform_devs));
@@ -630,13 +1260,30 @@ static void __init mop500_init_machine(void)
mop500_sdi_init();
mop500_spi_init();
mop500_uart_init();
+#ifdef CONFIG_STM_MSP_I2S
+ mop500_msp_init();
+#endif
+#if defined(CONFIG_CW1200) || defined(CONFIG_CW1200_MODULE)
+ mop500_wlan_init();
+#endif
- i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
- if (machine_is_hrefv60())
- i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES;
+#ifdef CONFIG_KEYBOARD_NOMADIK_SKE
+ db8500_add_ske_keypad(&mop500_ske_keypad_data);
+#endif
+
+ platform_device_register(&ab8500_device);
+
+ /* Snowball jus have the av8100 on i2c0 */
+ if (!machine_is_snowball())
+ i2c_register_board_info(0, mop500_i2c0_devices,
+ ARRAY_SIZE(mop500_i2c0_devices));
+ else
+ i2c_register_board_info(0, snowball_i2c0_devices,
+ ARRAY_SIZE(snowball_i2c0_devices));
- i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs);
- i2c_register_board_info(2, mop500_i2c2_devices,
+ /* Snowball dont have any of these */
+ if (!machine_is_snowball())
+ i2c_register_board_info(2, mop500_i2c2_devices,
ARRAY_SIZE(mop500_i2c2_devices));
/* This board has full regulator constraints */
@@ -661,7 +1308,8 @@ MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
.init_machine = mop500_init_machine,
MACHINE_END
-MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
+MACHINE_START(SNOWBALL, "ST-Ericsson Snowball platform")
+ .boot_params = 0x100,
.atag_offset = 0x100,
.map_io = u8500_map_io,
.init_irq = ux500_init_irq,
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-30 22:36:24 +0000