On Sat, Jan 27, 2018 at 08:52:43PM +0100, Marek Vasut wrote: > On 01/27/2018 08:48 PM, Tom Rini wrote: > > When we have a driver that is used on both 32bit and 64bit targets and > > we are talking about address space we cannot use u64 nor u32 and instead > > need to use phys_addr_t. > > Can someoneone pass in a pointer above 32bit address range ? That might > cause some mess ...
On rockchip, where this gets used as well, it comes down to writel and a warning about "cast from pointer to integer of different size". -- Tom
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