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usb: typec: qcom: properly detect Audio Accessory mode peripherals 

Detect and report if the Audio Accessory device has been attached to the
corresponding USB-C port.

Acked-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Link: https://lore.kernel.org/r/20230709200235.265674-1-dmitry.baryshkov@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dmitry Baryshkov 2023-07-09 23:02:35 +03:00 committed by Greg Kroah-Hartman
parent 3eab3304ce
commit 2f4092298d
1 changed files with 5 additions and 0 deletions
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5
drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c
View File

@ -214,6 +214,11 @@ int qcom_pmic_typec_port_get_cc(struct pmic_typec_port *pmic_typec_port,
if (ret)
goto done;
switch (val & DETECTED_SRC_TYPE_MASK) {
case AUDIO_ACCESS_RA_RA:
val = TYPEC_CC_RA;
*cc1 = TYPEC_CC_RA;
*cc2 = TYPEC_CC_RA;
break;
case SRC_RD_OPEN:
val = TYPEC_CC_RD;
break;