#define SUN4I_GPADC_CTRL1_TP_MODE_EN BIT(4)
#define SUN4I_GPADC_CTRL1_TP_ADC_SELECT BIT(3)
#define SUN4I_GPADC_CTRL1_ADC_CHAN_SELECT(x) (GENMASK(2, 0) & (x))
+#define SUN4I_GPADC_CTRL1_ADC_CHAN_MASK GENMASK(2, 0)
/* TP_CTRL1 bits for sun6i SOCs */
#define SUN6I_GPADC_CTRL1_TOUCH_PAN_CALI_EN BIT(7)
#define SUN6I_GPADC_CTRL1_TP_MODE_EN BIT(5)
#define SUN6I_GPADC_CTRL1_TP_ADC_SELECT BIT(4)
#define SUN6I_GPADC_CTRL1_ADC_CHAN_SELECT(x) (GENMASK(3, 0) & BIT(x))
+#define SUN6I_GPADC_CTRL1_ADC_CHAN_MASK GENMASK(3, 0)
+
+/* TP_CTRL1 bits for sun8i SoCs */
+#define SUN8I_GPADC_CTRL1_CHOP_TEMP_EN BIT(8)
+#define SUN8I_GPADC_CTRL1_GPADC_CALI_EN BIT(7)
#define SUN4I_GPADC_CTRL2 0x08