Merge pull request #1038 from Leo-Yan/fix_vbus_det_irq
hikey: Disable VBUS_DET interrupt for PMIC
diff --git a/plat/hisilicon/hikey/hikey_bl1_setup.c b/plat/hisilicon/hikey/hikey_bl1_setup.c
index b005874..05e2e35 100644
--- a/plat/hisilicon/hikey/hikey_bl1_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl1_setup.c
@@ -288,6 +288,11 @@
/* select 32.764KHz */
mmio_write_8(HI6553_CLK19M2_600_586_EN, 0x01);
+
+ /* Disable vbus_det interrupts */
+ data = mmio_read_8(HI6553_IRQ2_MASK);
+ data = data | 0x3;
+ mmio_write_8(HI6553_IRQ2_MASK, data);
}
static void init_mmc0_pll(void)
diff --git a/plat/hisilicon/hikey/include/hi6553.h b/plat/hisilicon/hikey/include/hi6553.h
index 76cb8ff..a80d36d 100644
--- a/plat/hisilicon/hikey/include/hi6553.h
+++ b/plat/hisilicon/hikey/include/hi6553.h
@@ -19,6 +19,7 @@
#define DISABLE6_XO_CLK_RF2 (1 << 4)
#define HI6553_VERSION_REG (PMUSSI_BASE + (0x000 << 2))
+#define HI6553_IRQ2_MASK (PMUSSI_BASE + (0x008 << 2))
#define HI6553_ENABLE2_LDO1_8 (PMUSSI_BASE + (0x029 << 2))
#define HI6553_DISABLE2_LDO1_8 (PMUSSI_BASE + (0x02a << 2))
#define HI6553_ONOFF_STATUS2_LDO1_8 (PMUSSI_BASE + (0x02b << 2))