Lines Matching refs:i2c_cntl_0
330 u32 i2c_cntl_0, i2c_cntl_1, i2c_data; in r100_hw_i2c_xfer() local
351 i2c_cntl_0 = RADEON_I2C_CNTL_0; in r100_hw_i2c_xfer()
355 i2c_cntl_0 = RADEON_DVI_I2C_CNTL_0; in r100_hw_i2c_xfer()
461 WREG32(i2c_cntl_0, (RADEON_I2C_DONE | in r100_hw_i2c_xfer()
471 WREG32(i2c_cntl_0, reg); in r100_hw_i2c_xfer()
474 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
477 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
482 WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT); in r100_hw_i2c_xfer()
494 WREG32(i2c_cntl_0, (RADEON_I2C_DONE | in r100_hw_i2c_xfer()
503 WREG32(i2c_cntl_0, reg | RADEON_I2C_RECEIVE); in r100_hw_i2c_xfer()
506 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
509 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
514 WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT); in r100_hw_i2c_xfer()
521 WREG32(i2c_cntl_0, (RADEON_I2C_DONE | in r100_hw_i2c_xfer()
531 WREG32(i2c_cntl_0, reg); in r100_hw_i2c_xfer()
534 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
537 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
542 WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT); in r100_hw_i2c_xfer()
552 WREG32(i2c_cntl_0, 0); in r100_hw_i2c_xfer()
554 WREG32(i2c_cntl_0, (RADEON_I2C_DONE | in r100_hw_i2c_xfer()