waterDataStatisticsCrossAssociation hiddenDangerAnalysis.c 吉超博 commit at 2021-03-08

waterDataStatisticsCrossAssociation/dataAssociation/hiddenDangerAnalysis.c

@@ -633,3 +633,53 @@ static struct pxafb_mach_info zeus_fb_info = {
 	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
 	.pxafb_lcd_power	= zeus_lcd_power,
 	.pxafb_backlight_power	= zeus_backlight_power,
+};
+
+/*
+ * MMC/SD Device
+ *
+ * The card detect interrupt isn't debounced so we delay it by 250ms
+ * to give the card a chance to fully insert/eject.
+ */
+
+static struct pxamci_platform_data zeus_mci_platform_data = {
+	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
+	.detect_delay_ms	= 250,
+	.gpio_card_detect       = ZEUS_MMC_CD_GPIO,
+	.gpio_card_ro           = ZEUS_MMC_WP_GPIO,
+	.gpio_card_ro_invert	= 1,
+	.gpio_power             = -1
+};
+
+/*
+ * USB Device Controller
+ */
+static void zeus_udc_command(int cmd)
+{
+	switch (cmd) {
+	case PXA2XX_UDC_CMD_DISCONNECT:
+		pr_info("zeus: disconnecting USB client\n");
+		UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE;
+		break;
+
+	case PXA2XX_UDC_CMD_CONNECT:
+		pr_info("zeus: connecting USB client\n");
+		UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE;
+		break;
+	}
+}
+
+static struct pxa2xx_udc_mach_info zeus_udc_info = {
+	.udc_command = zeus_udc_command,
+};
+
+#ifdef CONFIG_PM
+static void zeus_power_off(void)
+{
+	local_irq_disable();
+	cpu_suspend(PWRMODE_DEEPSLEEP, pxa27x_finish_suspend);
+}
+#else
+#define zeus_power_off   NULL
+#endif
+