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Searched refs:ddc_handle (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/drivers/gpu/drm/amd/display/dc/dce/
Ddce_i2c_sw.c99 struct ddc *ddc_handle, in write_byte_sw() argument
111 write_bit_to_ddc(ddc_handle, SDA, (byte >> shift) & 1); in write_byte_sw()
115 write_bit_to_ddc(ddc_handle, SCL, true); in write_byte_sw()
117 if (!wait_for_scl_high_sw(ctx, ddc_handle, clock_delay_div_4)) in write_byte_sw()
120 write_bit_to_ddc(ddc_handle, SCL, false); in write_byte_sw()
132 write_bit_to_ddc(ddc_handle, SDA, true); in write_byte_sw()
136 write_bit_to_ddc(ddc_handle, SCL, true); in write_byte_sw()
138 if (!wait_for_scl_high_sw(ctx, ddc_handle, clock_delay_div_4)) in write_byte_sw()
143 ack = !read_bit_from_ddc(ddc_handle, SDA); in write_byte_sw()
147 write_bit_to_ddc(ddc_handle, SCL, false); in write_byte_sw()
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Ddce_i2c_sw.h54 struct ddc *ddc_handle);