C++ (Cpp) S3C2410_ADCCON_SELMUX Examples

Example #1

File: adc.c Project: Jackeagle/android_kernel_sony_c2305

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);

	if (cpu == TYPE_ADCV1 || cpu == TYPE_ADCV2)
		con &= ~S3C2410_ADCCON_MUXMASK;
	con &= ~S3C2410_ADCCON_STDBM;
	con &= ~S3C2410_ADCCON_STARTMASK;

	if (!client->is_ts) {
		if (cpu == TYPE_ADCV3)
			writel(client->channel & 0xf, adc->regs + S5P_ADCMUX);
		else if (cpu == TYPE_ADCV11 || cpu == TYPE_ADCV12)
			writel(client->channel & 0xf,
						adc->regs + S3C2443_ADCMUX);
		else
			con |= S3C2410_ADCCON_SELMUX(client->channel);
	}

	writel(con, adc->regs + S3C2410_ADCCON);
}

Example #2

File: adc.c Project: Core2idiot/Kernel-Samsung-3.0...-

static inline void s3c_adc_select(struct adc_device *adc,
				  struct s3c_adc_client *client)
{
	unsigned con = readl(adc->regs + S3C2410_ADCCON);

	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);

	writel(con, adc->regs + S3C2410_ADCCON);
}

Example #3

File: driver.c Project: feiying/temperature-sensor-data-gather

void adc_init(void)
{
	int user_data = 0;
	unsigned int adc_con = 0;
	/* set register value*/
	/* 50,000,000/(9+1) | enable select = 0 | stat by set 1 to bit 0 | set to normal model*/
	adc_con = (S3C2410_ADCCON_PRSCVL(9) | S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_SELMUX(0));
	printk("[%x]\n", adc_con);

	/* write to register*/
	writel(readl(S3C2410_CLKCON) | S3C2410_CLKCON_ADC,S3C2410_CLKCON);
	writel(adc_con, (S3C2410_ADCCON + SYS_ADDRESS));

#ifdef DEBUG
	printk("[%x]\n", readl(S3C2410_ADCCON + SYS_ADDRESS));
#endif

//	user_data = adc_test();

	printk("%d", user_data);
}

Example #4

File: adc.c Project: Ateeq72/lulz-kernel_gt-i9100

static inline void s3c_adc_select(struct adc_device *adc,
				  struct s3c_adc_client *client)
{
	unsigned con = readl(adc->regs + S3C2410_ADCCON);

	client->select_cb(client, 1);

	con &= ~S3C2410_ADCCON_MUXMASK;
	con &= ~S3C2410_ADCCON_STDBM;
	con &= ~S3C2410_ADCCON_STARTMASK;
	con |= S3C2410_ADCCON_PRSCEN;

	if (!client->is_ts) {
		if (adc->cputype == TYPE_S3C64XX)
			writel(S3C_ADCCON_SELMUX_1(client->channel),
					adc->regs + S3C_ADCMUX);
		else
			con |= S3C2410_ADCCON_SELMUX(client->channel);
	}

	writel(con, adc->regs + S3C2410_ADCCON);
}

Example #5

File: mach-smdk6410.c Project: pook66/samsung-s3c6410-android.1.0

unsigned int s3c_adc_convert(void __iomem *reg_base,unsigned int s3c_adc_port)
{
    unsigned int adc_return;
    unsigned long data0;
    unsigned long data1;

    writel(readl(reg_base+S3C2410_ADCCON)|S3C2410_ADCCON_SELMUX(s3c_adc_port), reg_base+S3C2410_ADCCON);

    udelay(10);

    writel(readl(reg_base+S3C2410_ADCCON)|S3C2410_ADCCON_ENABLE_START, reg_base+S3C2410_ADCCON);

    do {
        data0 = readl(reg_base+S3C2410_ADCCON);
    } while(!(data0 & S3C2410_ADCCON_ECFLG));

    data1 = readl(reg_base+S3C2410_ADCDAT0);

    adc_return = data1 & S3C_ADCDAT0_XPDATA_MASK_12BIT;

    return adc_return;
}