Lines Matching refs:radeon_connector
37 bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux) in radeon_ddc_probe() argument
58 if (radeon_connector->router.ddc_valid) in radeon_ddc_probe()
59 radeon_router_select_ddc_port(radeon_connector); in radeon_ddc_probe()
62 ret = i2c_transfer(&radeon_connector->ddc_bus->aux.ddc, msgs, 2); in radeon_ddc_probe()
64 ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); in radeon_ddc_probe()
1097 void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector) in radeon_router_select_ddc_port() argument
1101 if (!radeon_connector->router.ddc_valid) in radeon_router_select_ddc_port()
1104 if (!radeon_connector->router_bus) in radeon_router_select_ddc_port()
1107 radeon_i2c_get_byte(radeon_connector->router_bus, in radeon_router_select_ddc_port()
1108 radeon_connector->router.i2c_addr, in radeon_router_select_ddc_port()
1110 val &= ~radeon_connector->router.ddc_mux_control_pin; in radeon_router_select_ddc_port()
1111 radeon_i2c_put_byte(radeon_connector->router_bus, in radeon_router_select_ddc_port()
1112 radeon_connector->router.i2c_addr, in radeon_router_select_ddc_port()
1114 radeon_i2c_get_byte(radeon_connector->router_bus, in radeon_router_select_ddc_port()
1115 radeon_connector->router.i2c_addr, in radeon_router_select_ddc_port()
1117 val &= ~radeon_connector->router.ddc_mux_control_pin; in radeon_router_select_ddc_port()
1118 val |= radeon_connector->router.ddc_mux_state; in radeon_router_select_ddc_port()
1119 radeon_i2c_put_byte(radeon_connector->router_bus, in radeon_router_select_ddc_port()
1120 radeon_connector->router.i2c_addr, in radeon_router_select_ddc_port()
1125 void radeon_router_select_cd_port(struct radeon_connector *radeon_connector) in radeon_router_select_cd_port() argument
1129 if (!radeon_connector->router.cd_valid) in radeon_router_select_cd_port()
1132 if (!radeon_connector->router_bus) in radeon_router_select_cd_port()
1135 radeon_i2c_get_byte(radeon_connector->router_bus, in radeon_router_select_cd_port()
1136 radeon_connector->router.i2c_addr, in radeon_router_select_cd_port()
1138 val &= ~radeon_connector->router.cd_mux_control_pin; in radeon_router_select_cd_port()
1139 radeon_i2c_put_byte(radeon_connector->router_bus, in radeon_router_select_cd_port()
1140 radeon_connector->router.i2c_addr, in radeon_router_select_cd_port()
1142 radeon_i2c_get_byte(radeon_connector->router_bus, in radeon_router_select_cd_port()
1143 radeon_connector->router.i2c_addr, in radeon_router_select_cd_port()
1145 val &= ~radeon_connector->router.cd_mux_control_pin; in radeon_router_select_cd_port()
1146 val |= radeon_connector->router.cd_mux_state; in radeon_router_select_cd_port()
1147 radeon_i2c_put_byte(radeon_connector->router_bus, in radeon_router_select_cd_port()
1148 radeon_connector->router.i2c_addr, in radeon_router_select_cd_port()