I2C_PORT_SVD_SCL 271 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_arcturus.h I2C_PORT_SVD_SCL = 0, I2C_PORT_SVD_SCL 278 drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if_navi10.h I2C_PORT_SVD_SCL = 0,