From 9cc639a20fdc0b935e55d4992f93963f95233ca4 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Wed, 15 May 2013 20:48:23 +0100 Subject: ARM: 7725/1: mmc: mmci: Cache MMCIDATACTRL register Add a cache variable in the host struct that reflects the current data in the MMCIDATACTRL register. This patch will not introduce any functional change but instead provide an easy option to keep specific bits in the register between each data transfer. Signed-off-by: Ulf Hansson Signed-off-by: Russell King --- drivers/mmc/host/mmci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/mmc/host/mmci.h') diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index 1383c9ce2646..0b6cc54be966 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -183,6 +183,7 @@ struct mmci_host { unsigned int cclk; u32 pwr_reg; u32 clk_reg; + u32 datactrl_reg; bool vqmmc_enabled; struct mmci_platform_data *plat; struct variant_data *variant; -- cgit v1.2.3