Patch set 6/12 [PATCH 1/2] sdhci: sdhci.c: Add pre / post reset processing for chip specific reset pxa controllers have private registers that may need to be modified before and after a reset is done.
For example, the SD reset operation, RESET_ALL, will reset the private registers to their default state. This will cause the clock adjustment registers that may have been programmed to have incorrect values. RESET_DATA sometimes needs to be delayed before the reset is done (depending on SoC) to enable any transactions being handled by the SDIO card to be completed. Needed in pre SD 3.0 silicon to handle clock gating. Implement hooks to allow this to happen. [PATCH 2/2] sdhci: sdhci-pxa.c: Add post reset processing for chip specific registers RESET_ALL resets chips private registers. Reset to values specified in board file. depends on board specific mach-mmp/plat-pxa sdhci.h definitions -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
