On 01/10/10 06:01, ext Philip Rakity wrote:
I was wondering if we could remove one of the CAPS for DDR voltage (MMC_CAP_1_8V_DDR and MMC_CAP_1_2V_DDR). Both 1.2 and 1.8v are defined in the JEDEC Standard No. 84-A441. The sd 3.0 host controller only defines the option for 1.8v. I cannot see a way to set 1.2v. If this makes sense I can prepare a patch.--
If the host controller does not support 1.2V DDR then it should definitely not set MMC_CAP_1_2V_DDR. That is precisely what the caps are for.
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