---

yaml
---
r: 260631
b: refs/heads/master
c: 64df92e
h: refs/heads/master
i:
  260629: 70009e4
  260627: 58e6035
  260623: eeb5049
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f462904ef1508c0a2cc22c65478a7be0cd89f47a
+refs/heads/master: 64df92ea7893d1cfd714c2f6acfd2eb15fbe3279

trunk/arch/arm/plat-samsung/adc.c

@@ -40,8 +40,9 @@
  */
 
 enum s3c_cpu_type {
-	TYPE_S3C24XX,
-	TYPE_S3C64XX
+	TYPE_ADCV1, /* S3C24XX */
+	TYPE_ADCV2, /* S3C64XX, S5P64X0, S5PC100 */
+	TYPE_ADCV3, /* S5PV210, S5PC110, EXYNOS4210 */
 };
 
 struct s3c_adc_client {
@@ -93,15 +94,20 @@ static inline void s3c_adc_select(struct adc_device *adc,
 				  struct s3c_adc_client *client)
 {
 	unsigned con = readl(adc->regs + S3C2410_ADCCON);
+	enum s3c_cpu_type cpu = platform_get_device_id(adc->pdev)->driver_data;
 
 	client->select_cb(client, 1);
 
 	con &= ~S3C2410_ADCCON_MUXMASK;
 	con &= ~S3C2410_ADCCON_STDBM;
 	con &= ~S3C2410_ADCCON_STARTMASK;
 
-	if (!client->is_ts)
-		con |= S3C2410_ADCCON_SELMUX(client->channel);
+	if (!client->is_ts) {
+		if (cpu == TYPE_ADCV3)
+			writel(client->channel & 0xf, adc->regs + S5P_ADCMUX);
+		else
+			con |= S3C2410_ADCCON_SELMUX(client->channel);
+	}
 
 	writel(con, adc->regs + S3C2410_ADCCON);
 }
@@ -287,8 +293,8 @@ static irqreturn_t s3c_adc_irq(int irq, void *pw)
 
 	client->nr_samples--;
 
-	if (cpu == TYPE_S3C64XX) {
-		/* S3C64XX ADC resolution is 12-bit */
+	if (cpu != TYPE_ADCV1) {
+		/* S3C64XX/S5P ADC resolution is 12-bit */
 		data0 &= 0xfff;
 		data1 &= 0xfff;
 	} else {
@@ -314,7 +320,7 @@ static irqreturn_t s3c_adc_irq(int irq, void *pw)
 	}
 
 exit:
-	if (cpu == TYPE_S3C64XX) {
+	if (cpu != TYPE_ADCV1) {
 		/* Clear ADC interrupt */
 		writel(0, adc->regs + S3C64XX_ADCCLRINT);
 	}
@@ -388,7 +394,7 @@ static int s3c_adc_probe(struct platform_device *pdev)
 	clk_enable(adc->clk);
 
 	tmp = adc->prescale | S3C2410_ADCCON_PRSCEN;
-	if (platform_get_device_id(pdev)->driver_data == TYPE_S3C64XX) {
+	if (platform_get_device_id(pdev)->driver_data != TYPE_ADCV1) {
 		/* Enable 12-bit ADC resolution */
 		tmp |= S3C64XX_ADCCON_RESSEL;
 	}
@@ -476,10 +482,13 @@ static int s3c_adc_resume(struct platform_device *pdev)
 static struct platform_device_id s3c_adc_driver_ids[] = {
 	{
 		.name           = "s3c24xx-adc",
-		.driver_data    = TYPE_S3C24XX,
+		.driver_data    = TYPE_ADCV1,
 	}, {
 		.name           = "s3c64xx-adc",
-		.driver_data    = TYPE_S3C64XX,
+		.driver_data    = TYPE_ADCV2,
+	}, {
+		.name		= "samsung-adc-v3",
+		.driver_data	= TYPE_ADCV3,
 	},
 	{ }
 };

trunk/arch/arm/plat-samsung/include/plat/regs-adc.h

@@ -21,6 +21,7 @@
 #define S3C2410_ADCDAT1	   S3C2410_ADCREG(0x10)
 #define S3C64XX_ADCUPDN		S3C2410_ADCREG(0x14)
 #define S3C64XX_ADCCLRINT	S3C2410_ADCREG(0x18)
+#define S5P_ADCMUX		S3C2410_ADCREG(0x1C)
 #define S3C64XX_ADCCLRINTPNDNUP	S3C2410_ADCREG(0x20)