The following three patches allow sdhci-dove to use a GPIO for card presence detection. This is a three stage process:
1. Clean up error paths by using devm_clk_get(). 2. Use the two-stage sdhci initialization. 3. Implement the GPIO card detection support. A very similar patch has been tested by Sebastian on the cubox; since that version, I've changed the error printing slightly and dropped the non-DT support for this feature as mainline doesn't have non-DT cubox support. drivers/mmc/host/sdhci-dove.c | 108 +++++++++++++++++++++++++++++++++-------- 1 files changed, 88 insertions(+), 20 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
