efElectricAgingTrendMining synchronousMemoryDatabase.c 李欣儒 commit at 2021-03-04

efElectricAgingTrendMining/analysisOfCableOverloadOperation/synchronousMemoryDatabase.c

@@ -379,3 +379,109 @@ static struct gpio_led gpio_leds[] = {
 	{
 		.name			= "beagleboard::pmu_stat",
 		.gpio			= -EINVAL,	/* gets replaced */
+		.active_low		= true,
+	},
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+	.leds		= gpio_leds,
+	.num_leds	= ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device leds_gpio = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &gpio_led_info,
+	},
+};
+
+static struct gpio_keys_button gpio_buttons[] = {
+	{
+		.code			= BTN_EXTRA,
+		/* Dynamically assigned depending on board */
+		.gpio			= -EINVAL,
+		.desc			= "user",
+		.wakeup			= 1,
+	},
+};
+
+static struct gpio_keys_platform_data gpio_key_info = {
+	.buttons	= gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(gpio_buttons),
+};
+
+static struct platform_device keys_gpio = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &gpio_key_info,
+	},
+};
+
+static struct platform_device madc_hwmon = {
+	.name	= "twl4030_madc_hwmon",
+	.id	= -1,
+};
+
+static struct platform_device *omap3_beagle_devices[] __initdata = {
+	&leds_gpio,
+	&keys_gpio,
+	&madc_hwmon,
+};
+
+static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
+
+	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
+	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
+
+	.phy_reset  = true,
+	.reset_gpio_port[0]  = -EINVAL,
+	.reset_gpio_port[1]  = 147,
+	.reset_gpio_port[2]  = -EINVAL
+};
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+	{ .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#endif
+
+static int __init beagle_opp_init(void)
+{
+	int r = 0;
+
+	if (!machine_is_omap3_beagle())
+		return 0;
+
+	/* Initialize the omap3 opp table if not already created. */
+	r = omap3_opp_init();
+	if (IS_ERR_VALUE(r) && (r != -EEXIST)) {
+		pr_err("%s: opp default init failed\n", __func__);
+		return r;
+	}
+
+	/* Custom OPP enabled for all xM versions */
+	if (cpu_is_omap3630()) {
+		struct device *mpu_dev, *iva_dev;
+
+		mpu_dev = get_cpu_device(0);
+		iva_dev = omap_device_get_by_hwmod_name("iva");
+
+		if (IS_ERR(mpu_dev) || IS_ERR(iva_dev)) {
+			pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n",
+				__func__, mpu_dev, iva_dev);
+			return -ENODEV;
+		}
+		/* Enable MPU 1GHz and lower opps */
+		r = opp_enable(mpu_dev, 800000000);
+		/* TODO: MPU 1GHz needs SR and ABB */
+
+		/* Enable IVA 800MHz and lower opps */
+		r |= opp_enable(iva_dev, 660000000);
+		/* TODO: DSP 800MHz needs SR and ABB */
+		if (r) {
+			pr_err("%s: failed to enable higher opp %d\n",
+				__func__, r);
+			/*