Lines Matching defs:reg_bitmask
106 u32 reg_bitmask;
116 reg_bitmask = 7 << (vrc5477_irq % 8 * 4);
117 reg_value &= ~reg_bitmask;
125 u32 reg_bitmask;
133 reg_bitmask = 8 << (vrc5477_irq % 8 * 4);
134 db_assert((reg_value & reg_bitmask) == 0);
135 ddb_out32(reg_index, reg_value | reg_bitmask);
141 u32 reg_bitmask;
149 reg_bitmask = 8 << (vrc5477_irq % 8 * 4);
152 db_assert( (reg_value & reg_bitmask) != 0);
153 ddb_out32(reg_index, reg_value & ~reg_bitmask);