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@@ -366,3 +366,84 @@ static int omap3evm_twl_gpio_setup(struct device *dev,
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r = gpio_request_one(gpio + TWL4030_GPIO_MAX, lcd_bl_en, "EN_LCD_BKL");
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if (r)
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printk(KERN_ERR "failed to get/set lcd_bkl gpio\n");
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+
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+ /* gpio + 7 == DVI Enable */
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+ gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "EN_DVI");
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+
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+ /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
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+ gpio_leds[0].gpio = gpio + TWL4030_GPIO_MAX + 1;
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+
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+ platform_device_register(&leds_gpio);
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+
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+ /* Enable VBUS switch by setting TWL4030.GPIO2DIR as output
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+ * for starting USB tranceiver
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+ */
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+#ifdef CONFIG_TWL4030_CORE
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+ if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2) {
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+ u8 val;
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+
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+ twl_i2c_read_u8(TWL4030_MODULE_GPIO, &val, REG_GPIODATADIR1);
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+ val |= 0x04; /* TWL4030.GPIO2DIR BIT at GPIODATADIR1(0x9B) */
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+ twl_i2c_write_u8(TWL4030_MODULE_GPIO, val, REG_GPIODATADIR1);
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+ }
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+#endif
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+
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+ return 0;
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+}
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+
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+static struct twl4030_gpio_platform_data omap3evm_gpio_data = {
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+ .use_leds = true,
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+ .setup = omap3evm_twl_gpio_setup,
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+};
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+
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+static uint32_t board_keymap[] = {
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+ KEY(0, 0, KEY_LEFT),
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+ KEY(0, 1, KEY_DOWN),
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+ KEY(0, 2, KEY_ENTER),
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+ KEY(0, 3, KEY_M),
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+
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+ KEY(1, 0, KEY_RIGHT),
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+ KEY(1, 1, KEY_UP),
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+ KEY(1, 2, KEY_I),
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+ KEY(1, 3, KEY_N),
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+
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+ KEY(2, 0, KEY_A),
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+ KEY(2, 1, KEY_E),
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+ KEY(2, 2, KEY_J),
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+ KEY(2, 3, KEY_O),
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+
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+ KEY(3, 0, KEY_B),
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+ KEY(3, 1, KEY_F),
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+ KEY(3, 2, KEY_K),
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+ KEY(3, 3, KEY_P)
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+};
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+
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+static struct matrix_keymap_data board_map_data = {
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+ .keymap = board_keymap,
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+ .keymap_size = ARRAY_SIZE(board_keymap),
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+};
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+
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+static struct twl4030_keypad_data omap3evm_kp_data = {
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+ .keymap_data = &board_map_data,
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+ .rows = 4,
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+ .cols = 4,
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+ .rep = 1,
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+};
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+
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+/* ads7846 on SPI */
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+static struct regulator_consumer_supply omap3evm_vio_supply[] = {
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+ REGULATOR_SUPPLY("vcc", "spi1.0"),
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+};
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+
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+/* VIO for ads7846 */
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+static struct regulator_init_data omap3evm_vio = {
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+ .constraints = {
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+ .min_uV = 1800000,
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+ .max_uV = 1800000,
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+ .apply_uV = true,
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+ .valid_modes_mask = REGULATOR_MODE_NORMAL
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+ | REGULATOR_MODE_STANDBY,
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+ .valid_ops_mask = REGULATOR_CHANGE_MODE
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+ | REGULATOR_CHANGE_STATUS,
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+ },
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+ .num_consumer_supplies = ARRAY_SIZE(omap3evm_vio_supply),
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