efDataDiscreteRateMining calculationOfAverageLeakageCurrent.c 徐寅秋 commit at 2020-11-24

efDataDiscreteRateMining/averageCalculation/calculationOfAverageLeakageCurrent.c

@@ -129,3 +129,102 @@ static char *collie_ac_supplied_to[] = {
 	"main-battery",
 	"backup-battery",
 };
+
+static struct pda_power_pdata collie_power_data = {
+	.init			= collie_power_init,
+	.is_ac_online		= collie_power_ac_online,
+	.exit			= collie_power_exit,
+	.supplied_to		= collie_ac_supplied_to,
+	.num_supplicants	= ARRAY_SIZE(collie_ac_supplied_to),
+};
+
+static struct resource collie_power_resource[] = {
+	{
+		.name		= "ac",
+		.flags		= IORESOURCE_IRQ |
+				  IORESOURCE_IRQ_HIGHEDGE |
+				  IORESOURCE_IRQ_LOWEDGE,
+	},
+};
+
+static struct platform_device collie_power_device = {
+	.name			= "pda-power",
+	.id			= -1,
+	.dev.platform_data	= &collie_power_data,
+	.resource		= collie_power_resource,
+	.num_resources		= ARRAY_SIZE(collie_power_resource),
+};
+
+#ifdef CONFIG_SHARP_LOCOMO
+/*
+ * low-level UART features.
+ */
+struct platform_device collie_locomo_device;
+
+static void collie_uart_set_mctrl(struct uart_port *port, u_int mctrl)
+{
+	if (mctrl & TIOCM_RTS)
+		locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_RTS, 0);
+	else
+		locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_RTS, 1);
+
+	if (mctrl & TIOCM_DTR)
+		locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_DTR, 0);
+	else
+		locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_DTR, 1);
+}
+
+static u_int collie_uart_get_mctrl(struct uart_port *port)
+{
+	int ret = TIOCM_CD;
+	unsigned int r;
+
+	r = locomo_gpio_read_output(&collie_locomo_device.dev, LOCOMO_GPIO_CTS & LOCOMO_GPIO_DSR);
+	if (r == -ENODEV)
+		return ret;
+	if (r & LOCOMO_GPIO_CTS)
+		ret |= TIOCM_CTS;
+	if (r & LOCOMO_GPIO_DSR)
+		ret |= TIOCM_DSR;
+
+	return ret;
+}
+
+static struct sa1100_port_fns collie_port_fns __initdata = {
+	.set_mctrl	= collie_uart_set_mctrl,
+	.get_mctrl	= collie_uart_get_mctrl,
+};
+
+static int collie_uart_probe(struct locomo_dev *dev)
+{
+	return 0;
+}
+
+static int collie_uart_remove(struct locomo_dev *dev)
+{
+	return 0;
+}
+
+static struct locomo_driver collie_uart_driver = {
+	.drv = {
+		.name = "collie_uart",
+	},
+	.devid	= LOCOMO_DEVID_UART,
+	.probe	= collie_uart_probe,
+	.remove	= collie_uart_remove,
+};
+
+static int __init collie_uart_init(void)
+{
+	return locomo_driver_register(&collie_uart_driver);
+}
+device_initcall(collie_uart_init);
+
+#endif
+
+
+static struct resource locomo_resources[] = {
+	[0] = DEFINE_RES_MEM(0x40000000, SZ_8K),
+	[1] = DEFINE_RES_IRQ(IRQ_GPIO25),
+};
+