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

/linux/drivers/usb/typec/tcpm/
H A Dmaxim_contaminant.c232 u8 role_ctrl = 0, role_ctrl_backup = 0; in max_contaminant_detect_contaminant() local
235 ret = max_tcpci_read8(chip, TCPC_ROLE_CTRL, &role_ctrl); in max_contaminant_detect_contaminant()
239 role_ctrl_backup = role_ctrl; in max_contaminant_detect_contaminant()
240 role_ctrl = 0x0F; in max_contaminant_detect_contaminant()
241 ret = max_tcpci_write8(chip, TCPC_ROLE_CTRL, role_ctrl); in max_contaminant_detect_contaminant()
396 u8 role_ctrl, role_ctrl_backup; in max_contaminant_is_contaminant() local
398 ret = max_tcpci_read8(chip, TCPC_ROLE_CTRL, &role_ctrl); in max_contaminant_is_contaminant()
402 role_ctrl_backup = role_ctrl; in max_contaminant_is_contaminant()
403 role_ctrl |= 0x0F; in max_contaminant_is_contaminant()
404 role_ctrl &= ~(TCPC_ROLE_CTRL_DRP); in max_contaminant_is_contaminant()
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