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Commit 4106055c authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Takashi Iwai
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ALSA: virtuoso: do not use fast I2C speed 



To make the I2C communication reliable when using the H6 daughterboard,
reduce the I2C clock frequency.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5ea310ff

sound/pci/oxygen/xonar_pcm179x.c

+2 −2
Original line number Diff line number Diff line
@@ -374,7 +374,7 @@ static void xonar_hdav_init(struct oxygen *chip) 
	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,

		       OXYGEN_2WIRE_LENGTH_8 |

		       OXYGEN_2WIRE_INTERRUPT_MASK |

		       OXYGEN_2WIRE_SPEED_FAST);

		       OXYGEN_2WIRE_SPEED_STANDARD);



	data->pcm179x.generic.anti_pop_delay = 100;

	data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
@@ -403,7 +403,7 @@ static void xonar_st_init_i2c(struct oxygen *chip) 
	oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,

		       OXYGEN_2WIRE_LENGTH_8 |

		       OXYGEN_2WIRE_INTERRUPT_MASK |

		       OXYGEN_2WIRE_SPEED_FAST);

		       OXYGEN_2WIRE_SPEED_STANDARD);

}



static void xonar_st_init_common(struct oxygen *chip)