diff options
Diffstat (limited to 'drivers/irqchip/irq-aspeed-scu-ic.c')
| -rw-r--r-- | drivers/irqchip/irq-aspeed-scu-ic.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-aspeed-scu-ic.c b/drivers/irqchip/irq-aspeed-scu-ic.c index 279e92cf0b16..94a7223e95df 100644 --- a/drivers/irqchip/irq-aspeed-scu-ic.c +++ b/drivers/irqchip/irq-aspeed-scu-ic.c @@ -17,8 +17,9 @@ #define ASPEED_SCU_IC_REG 0x018 #define ASPEED_SCU_IC_SHIFT 0 -#define ASPEED_SCU_IC_ENABLE GENMASK(6, ASPEED_SCU_IC_SHIFT) +#define ASPEED_SCU_IC_ENABLE GENMASK(15, ASPEED_SCU_IC_SHIFT) #define ASPEED_SCU_IC_NUM_IRQS 7 +#define ASPEED_SCU_IC_STATUS GENMASK(28, 16) #define ASPEED_SCU_IC_STATUS_SHIFT 16 #define ASPEED_AST2600_SCU_IC0_REG 0x560 @@ -155,6 +156,8 @@ static int aspeed_scu_ic_of_init_common(struct aspeed_scu_ic *scu_ic, rc = PTR_ERR(scu_ic->scu); goto err; } + regmap_write_bits(scu_ic->scu, scu_ic->reg, ASPEED_SCU_IC_STATUS, ASPEED_SCU_IC_STATUS); + regmap_write_bits(scu_ic->scu, scu_ic->reg, ASPEED_SCU_IC_ENABLE, 0); irq = irq_of_parse_and_map(node, 0); if (!irq) { |