4 files changed, 44 insertions, 1 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
index 2a2384ffa7b..6c12c6312ad 100644
--- a/arch/arm/mach-s3c2410/include/mach/irqs.h
+++ b/arch/arm/mach-s3c2410/include/mach/irqs.h
@@ -164,6 +164,12 @@
 #define IRQ_S3CUART_TX3		IRQ_S3C2443_TX3
 #define IRQ_S3CUART_ERR3	IRQ_S3C2443_ERR3
 
+#ifdef CONFIG_CPU_S3C2440
+#define IRQ_S3C244x_AC97 IRQ_S3C2440_AC97
+#else
+#define IRQ_S3C244x_AC97 IRQ_S3C2443_AC97
+#endif
+
 /* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */
 #define FIQ_START		IRQ_EINT0
 
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
index b278d0c45cc..f6e8eec879c 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
@@ -328,13 +328,15 @@
 
 #define S3C2410_GPD8_VD16	(0x02 << 16)
 #define S3C2400_GPD8_TOUT3	(0x02 << 16)
+#define S3C2440_GPD8_SPIMISO1	(0x03 << 16)
 
 #define S3C2410_GPD9_VD17	(0x02 << 18)
 #define S3C2400_GPD9_TCLK0	(0x02 << 18)
-#define S3C2410_GPD9_MASK       (0x03 << 18)
+#define S3C2440_GPD9_SPIMOSI1	(0x03 << 18)
 
 #define S3C2410_GPD10_VD18	(0x02 << 20)
 #define S3C2400_GPD10_nWAIT	(0x02 << 20)
+#define S3C2440_GPD10_SPICLK1	(0x03 << 20)
 
 #define S3C2410_GPD11_VD19	(0x02 << 22)
 
diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h
index 1d300fb112b..193b39d654e 100644
--- a/arch/arm/mach-s3c2410/include/mach/spi.h
+++ b/arch/arm/mach-s3c2410/include/mach/spi.h
@@ -30,4 +30,7 @@ extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi,
 extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi,
 					      int enable);
 
+extern void s3c24xx_spi_gpiocfg_bus1_gpd8_9_10(struct s3c2410_spi_info *spi,
+					       int enable);
+
 #endif /* __ASM_ARCH_SPI_H */
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index d8a26ea92f2..647c9adb018 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -45,6 +45,7 @@
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 
+#include <plat/hwmon.h>
 #include <plat/nand.h>
 #include <plat/iic.h>
 #include <mach/fb.h>
@@ -548,7 +549,35 @@ static struct i2c_board_info bast_i2c_devs[] __initdata = {
 	},
 };
 
+static struct s3c_hwmon_pdata bast_hwmon_info = {
+	/* LCD contrast (0-6.6V) */
+	.in[0] = &(struct s3c_hwmon_chcfg) {
+		.name		= "lcd-contrast",
+		.mult		= 3300,
+		.div		= 512,
+	},
+	/* LED current feedback */
+	.in[1] = &(struct s3c_hwmon_chcfg) {
+		.name		= "led-feedback",
+		.mult		= 3300,
+		.div		= 1024,
+	},
+	/* LCD feedback (0-6.6V) */
+	.in[2] = &(struct s3c_hwmon_chcfg) {
+		.name		= "lcd-feedback",
+		.mult		= 3300,
+		.div		= 512,
+	},
+	/* Vcore (1.8-2.0V), Vref 3.3V  */
+	.in[3] = &(struct s3c_hwmon_chcfg) {
+		.name		= "vcore",
+		.mult		= 3300,
+		.div		= 1024,
+	},
+};
+
 /* Standard BAST devices */
+// cat /sys/devices/platform/s3c24xx-adc/s3c-hwmon/in_0
 
 static struct platform_device *bast_devices[] __initdata = {
 	&s3c_device_usb,
@@ -557,6 +586,8 @@ static struct platform_device *bast_devices[] __initdata = {
 	&s3c_device_i2c0,
  	&s3c_device_rtc,
 	&s3c_device_nand,
+	&s3c_device_adc,
+	&s3c_device_hwmon,
 	&bast_device_dm9k,
 	&bast_device_asix,
 	&bast_device_axpp,
@@ -595,6 +626,7 @@ static void __init bast_map_io(void)
 	s3c24xx_register_clocks(bast_clocks, ARRAY_SIZE(bast_clocks));
 
 	s3c_device_nand.dev.platform_data = &bast_nand_info;
+	s3c_device_hwmon.dev.platform_data = &bast_hwmon_info;
 
 	s3c24xx_init_io(bast_iodesc, ARRAY_SIZE(bast_iodesc));
 	s3c24xx_init_clocks(0);