waterInvestigationHiddenDanger rtuDataAnalysis.c 朱涛 commit at 2021-02-18

waterInvestigationHiddenDanger/analysisOfLeakageHiddenDanger/rtuDataAnalysis.c

@@ -749,3 +749,107 @@ static struct platform_device hdmi_device = {
 	},
 };
 
+static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
+				unsigned long *parent_freq)
+{
+	struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
+	long error;
+
+	if (IS_ERR(hdmi_ick)) {
+		int ret = PTR_ERR(hdmi_ick);
+		pr_err("Cannot get HDMI ICK: %d\n", ret);
+		return ret;
+	}
+
+	error = clk_round_parent(hdmi_ick, target, best_freq, parent_freq, 1, 64);
+
+	clk_put(hdmi_ick);
+
+	return error;
+}
+
+static const struct sh_mobile_meram_cfg hdmi_meram_cfg = {
+	.icb[0] = {
+		.meram_size     = 0x100,
+	},
+	.icb[1] = {
+		.meram_size     = 0x100,
+	},
+};
+
+static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
+	.clock_source = LCDC_CLK_EXTERNAL,
+	.meram_dev = &meram_info,
+	.ch[0] = {
+		.chan = LCDC_CHAN_MAINLCD,
+		.fourcc = V4L2_PIX_FMT_RGB565,
+		.interface_type = RGB24,
+		.clock_divider = 1,
+		.flags = LCDC_FLAGS_DWPOL,
+		.meram_cfg = &hdmi_meram_cfg,
+		.tx_dev = &hdmi_device,
+	}
+};
+
+static struct resource lcdc1_resources[] = {
+	[0] = {
+		.name	= "LCDC1",
+		.start	= 0xfe944000,
+		.end	= 0xfe947fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x1780),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc1_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc1_resources),
+	.resource	= lcdc1_resources,
+	.id             = 1,
+	.dev	= {
+		.platform_data	= &sh_mobile_lcdc1_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
+static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
+	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
+};
+
+static struct asoc_simple_card_info fsi2_hdmi_info = {
+	.name		= "HDMI",
+	.card		= "FSI2B-HDMI",
+	.cpu_dai	= "fsib-dai",
+	.codec		= "sh-mobile-hdmi",
+	.platform	= "sh_fsi2",
+	.codec_dai	= "sh_mobile_hdmi-hifi",
+	.init		= &fsi2_hdmi_init_info,
+};
+
+static struct platform_device fsi_hdmi_device = {
+	.name	= "asoc-simple-card",
+	.id	= 1,
+	.dev	= {
+		.platform_data	= &fsi2_hdmi_info,
+	},
+};
+
+static struct gpio_led ap4evb_leds[] = {
+	{
+		.name			= "led4",
+		.gpio			= GPIO_PORT185,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name			= "led2",
+		.gpio			= GPIO_PORT186,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	},
+	{
+		.name			= "led3",
+		.gpio			= GPIO_PORT187,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	},