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-rw-r--r--src/soc/intel/baytrail/baytrail/gpio.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/soc/intel/baytrail/baytrail/gpio.h b/src/soc/intel/baytrail/baytrail/gpio.h
index 09e45a1be8..741f3e9de4 100644
--- a/src/soc/intel/baytrail/baytrail/gpio.h
+++ b/src/soc/intel/baytrail/baytrail/gpio.h
@@ -344,6 +344,23 @@ struct soc_gpio_config* mainboard_get_gpios(void);
#define UART_TXD_PAD 83
#define PCU_SMB_CLK_PAD 88
#define PCU_SMB_DATA_PAD 90
+#define SOC_DDI1_VDDEN_PAD 16
+
+static inline unsigned int ncore_pconf0(int pad_num)
+{
+ return GPNCORE_PAD_BASE + pad_num * 16;
+}
+
+static inline void ncore_select_func(int pad, int func)
+{
+ uint32_t reg;
+ uint32_t pconf0_addr = ncore_pconf0(pad);
+
+ reg = read32(pconf0_addr);
+ reg &= ~0x7;
+ reg |= func & 0x7;
+ write32(pconf0_addr, reg);
+}
static inline unsigned int score_pconf0(int pad_num)
{