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path: root/sys/arch/sparc64/dev/ofwi2c.c
AgeCommit message (Collapse)Author
2006-06-14support the iic busses on the ultrasparc III machines (something is stillTheo de Raadt
wrong, likely clocking); tested to not break older machines by dlg & djm
2006-02-09split the ofw scan up into two parts: one to find the i2c bus on a pciDavid Gwynne
device, and one to find i2c devices on the i2c bus. tweaks and ok kettenis@ ok djm@
2006-02-08add a member to the i2c_attach args so that a controller can pass aDavid Gwynne
cookie down to the device. the most obvious use of this is to pass a device its ofw node on sparc64 and macppc so it can configure itself more appropriately. ok kettenis@ henning@ deraadt@
2006-01-02do i2c initialization using ofw data instead of scanning; ok kettenisTheo de Raadt
this may require some changes for non-pmu controllers later, which may do the ofw tables slightly differently