RE: [PATCH] mmc: disable UHS on broadcom sdhci

2013-11-18 Thread Stephen Hurd
SDHCI_QUIRK2_BCM57785_CR: Bit twiddles some Broadcom-specific registers and supresses an error about the 64k bar0. I think this can be done without spending a global SDHCI quirk bit. This is just a one-time setup that needs to be done, isn't it? It's hard to tell since there's no

RE: [PATCH] mmc: disable UHS on broadcom sdhci

2013-11-18 Thread Stephen Hurd
SDHCI_QUIRK2_BCM57785_CR: Bit twiddles some Broadcom-specific registers and supresses an error about the 64k bar0. I think this can be done without spending a global SDHCI quirk bit. This is just a one-time setup that needs to be done, isn't it? It's hard to tell since there's no

[PATCH] mmc: disable UHS on broadcom sdhci

2013-11-15 Thread Grant Grundler
From: Stephen Hurd sh...@broadcom.com Add two new quirks needed by BCM57785 card reader: SDHCI_QUIRK2_BROKEN_UHS: Disables all UHS modes. SDHCI_QUIRK2_BCM57785_CR: Bit twiddles some Broadcom-specific registers and supresses an error about the 64k bar0. Add sdhci_pci_fixes for: o the

Re: [PATCH] mmc: disable UHS on broadcom sdhci

2013-11-15 Thread Olof Johansson
Hi, On Fri, Nov 15, 2013 at 03:56:22PM -0800, Grant Grundler wrote: From: Stephen Hurd sh...@broadcom.com Add two new quirks needed by BCM57785 card reader: SDHCI_QUIRK2_BROKEN_UHS: Disables all UHS modes. This seems appropriate. You _could_ use SDHCI_QUIRK_MISSING_CAPS and hardcode