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Searched refs:i2c_cntl_0 (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/radeon/
H A Dradeon_i2c.c338 u32 i2c_cntl_0, i2c_cntl_1, i2c_data; in r100_hw_i2c_xfer() local
359 i2c_cntl_0 = RADEON_I2C_CNTL_0; in r100_hw_i2c_xfer()
363 i2c_cntl_0 = RADEON_DVI_I2C_CNTL_0; in r100_hw_i2c_xfer()
469 WREG32(i2c_cntl_0, (RADEON_I2C_DONE | in r100_hw_i2c_xfer()
479 WREG32(i2c_cntl_0, reg); in r100_hw_i2c_xfer()
482 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
485 tmp = RREG32(i2c_cntl_0); in r100_hw_i2c_xfer()
490 WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT); in r100_hw_i2c_xfer()
502 WREG32(i2c_cntl_0, (RADEON_I2C_DONE | in r100_hw_i2c_xfer()
511 WREG32(i2c_cntl_0, re in r100_hw_i2c_xfer()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/radeon/
H A Dradeon_i2c.c330 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, re in r100_hw_i2c_xfer()
[all...]

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