efDataPreprocessing alarmDataOperation.c 朱俊杰 commit at 2021-01-04

efDataPreprocessing/databaseOperation/alarmDataOperation.c

@@ -879,3 +879,169 @@ struct resource isi_resources[] = {
 	[0] = {
 		.start	= AT91SAM9G45_BASE_ISI,
 		.end	= AT91SAM9G45_BASE_ISI + SZ_16K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= NR_IRQS_LEGACY + AT91SAM9G45_ID_ISI,
+		.end	= NR_IRQS_LEGACY + AT91SAM9G45_ID_ISI,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91sam9g45_isi_device = {
+	.name		= "atmel_isi",
+	.id		= 0,
+	.dev		= {
+			.dma_mask		= &isi_dmamask,
+			.coherent_dma_mask	= DMA_BIT_MASK(32),
+			.platform_data		= &isi_data,
+	},
+	.resource	= isi_resources,
+	.num_resources	= ARRAY_SIZE(isi_resources),
+};
+
+static struct clk_lookup isi_mck_lookups[] = {
+	CLKDEV_CON_DEV_ID("isi_mck", "atmel_isi.0", NULL),
+};
+
+void __init at91_add_device_isi(struct isi_platform_data *data,
+		bool use_pck_as_mck)
+{
+	struct clk *pck;
+	struct clk *parent;
+
+	if (!data)
+		return;
+	isi_data = *data;
+
+	at91_set_A_periph(AT91_PIN_PB20, 0);	/* ISI_D0 */
+	at91_set_A_periph(AT91_PIN_PB21, 0);	/* ISI_D1 */
+	at91_set_A_periph(AT91_PIN_PB22, 0);	/* ISI_D2 */
+	at91_set_A_periph(AT91_PIN_PB23, 0);	/* ISI_D3 */
+	at91_set_A_periph(AT91_PIN_PB24, 0);	/* ISI_D4 */
+	at91_set_A_periph(AT91_PIN_PB25, 0);	/* ISI_D5 */
+	at91_set_A_periph(AT91_PIN_PB26, 0);	/* ISI_D6 */
+	at91_set_A_periph(AT91_PIN_PB27, 0);	/* ISI_D7 */
+	at91_set_A_periph(AT91_PIN_PB28, 0);	/* ISI_PCK */
+	at91_set_A_periph(AT91_PIN_PB30, 0);	/* ISI_HSYNC */
+	at91_set_A_periph(AT91_PIN_PB29, 0);	/* ISI_VSYNC */
+	at91_set_B_periph(AT91_PIN_PB8, 0);	/* ISI_PD8 */
+	at91_set_B_periph(AT91_PIN_PB9, 0);	/* ISI_PD9 */
+	at91_set_B_periph(AT91_PIN_PB10, 0);	/* ISI_PD10 */
+	at91_set_B_periph(AT91_PIN_PB11, 0);	/* ISI_PD11 */
+
+	platform_device_register(&at91sam9g45_isi_device);
+
+	if (use_pck_as_mck) {
+		at91_set_B_periph(AT91_PIN_PB31, 0);	/* ISI_MCK (PCK1) */
+
+		pck = clk_get(NULL, "pck1");
+		parent = clk_get(NULL, "plla");
+
+		BUG_ON(IS_ERR(pck) || IS_ERR(parent));
+
+		if (clk_set_parent(pck, parent)) {
+			pr_err("Failed to set PCK's parent\n");
+		} else {
+			/* Register PCK as ISI_MCK */
+			isi_mck_lookups[0].clk = pck;
+			clkdev_add_table(isi_mck_lookups,
+					ARRAY_SIZE(isi_mck_lookups));
+		}
+
+		clk_put(pck);
+		clk_put(parent);
+	}
+}
+#else
+void __init at91_add_device_isi(struct isi_platform_data *data,
+		bool use_pck_as_mck) {}
+#endif
+
+
+/* --------------------------------------------------------------------
+ *  LCD Controller
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
+static u64 lcdc_dmamask = DMA_BIT_MASK(32);
+static struct atmel_lcdfb_info lcdc_data;
+
+static struct resource lcdc_resources[] = {
+	[0] = {
+		.start	= AT91SAM9G45_LCDC_BASE,
+		.end	= AT91SAM9G45_LCDC_BASE + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= NR_IRQS_LEGACY + AT91SAM9G45_ID_LCDC,
+		.end	= NR_IRQS_LEGACY + AT91SAM9G45_ID_LCDC,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device at91_lcdc_device = {
+	.name		= "atmel_lcdfb",
+	.id		= 0,
+	.dev		= {
+				.dma_mask		= &lcdc_dmamask,
+				.coherent_dma_mask	= DMA_BIT_MASK(32),
+				.platform_data		= &lcdc_data,
+	},
+	.resource	= lcdc_resources,
+	.num_resources	= ARRAY_SIZE(lcdc_resources),
+};
+
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
+{
+	if (!data)
+		return;
+
+	at91_set_A_periph(AT91_PIN_PE0, 0);	/* LCDDPWR */
+
+	at91_set_A_periph(AT91_PIN_PE2, 0);	/* LCDCC */
+	at91_set_A_periph(AT91_PIN_PE3, 0);	/* LCDVSYNC */
+	at91_set_A_periph(AT91_PIN_PE4, 0);	/* LCDHSYNC */
+	at91_set_A_periph(AT91_PIN_PE5, 0);	/* LCDDOTCK */
+	at91_set_A_periph(AT91_PIN_PE6, 0);	/* LCDDEN */
+	at91_set_A_periph(AT91_PIN_PE7, 0);	/* LCDD0 */
+	at91_set_A_periph(AT91_PIN_PE8, 0);	/* LCDD1 */
+	at91_set_A_periph(AT91_PIN_PE9, 0);	/* LCDD2 */
+	at91_set_A_periph(AT91_PIN_PE10, 0);	/* LCDD3 */
+	at91_set_A_periph(AT91_PIN_PE11, 0);	/* LCDD4 */
+	at91_set_A_periph(AT91_PIN_PE12, 0);	/* LCDD5 */
+	at91_set_A_periph(AT91_PIN_PE13, 0);	/* LCDD6 */
+	at91_set_A_periph(AT91_PIN_PE14, 0);	/* LCDD7 */
+	at91_set_A_periph(AT91_PIN_PE15, 0);	/* LCDD8 */
+	at91_set_A_periph(AT91_PIN_PE16, 0);	/* LCDD9 */
+	at91_set_A_periph(AT91_PIN_PE17, 0);	/* LCDD10 */
+	at91_set_A_periph(AT91_PIN_PE18, 0);	/* LCDD11 */
+	at91_set_A_periph(AT91_PIN_PE19, 0);	/* LCDD12 */
+	at91_set_A_periph(AT91_PIN_PE20, 0);	/* LCDD13 */
+	at91_set_A_periph(AT91_PIN_PE21, 0);	/* LCDD14 */
+	at91_set_A_periph(AT91_PIN_PE22, 0);	/* LCDD15 */
+	at91_set_A_periph(AT91_PIN_PE23, 0);	/* LCDD16 */
+	at91_set_A_periph(AT91_PIN_PE24, 0);	/* LCDD17 */
+	at91_set_A_periph(AT91_PIN_PE25, 0);	/* LCDD18 */
+	at91_set_A_periph(AT91_PIN_PE26, 0);	/* LCDD19 */
+	at91_set_A_periph(AT91_PIN_PE27, 0);	/* LCDD20 */
+	at91_set_A_periph(AT91_PIN_PE28, 0);	/* LCDD21 */
+	at91_set_A_periph(AT91_PIN_PE29, 0);	/* LCDD22 */
+	at91_set_A_periph(AT91_PIN_PE30, 0);	/* LCDD23 */
+
+	lcdc_data = *data;
+	platform_device_register(&at91_lcdc_device);
+}
+#else
+void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data) {}
+#endif
+
+
+/* --------------------------------------------------------------------
+ *  Timer/Counter block
+ * -------------------------------------------------------------------- */
+
+#ifdef CONFIG_ATMEL_TCLIB
+static struct resource tcb0_resources[] = {
+	[0] = {
+		.start	= AT91SAM9G45_BASE_TCB0,