From: Hyeonsu Kim Date: Fri, 22 Feb 2013 00:32:46 +0000 (+0900) Subject: mmc: dw_mmc: fixed a wrong UHS_REG 16 bit clear X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~41^2~57 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c69042a51e7d890c373345a7e524e895b266eb72;p=pandora-kernel.git mmc: dw_mmc: fixed a wrong UHS_REG 16 bit clear In the legacy code, driver clear not only UHS_REG 16 bit also 0-15bit. If we use UHS-1 mode spec card like SDR50, SDR104. UHS_REG 0-15 should be set by 1 according to slot id. In this case, legacy code can cause problems. In particular, UHS_REG consists of DDR_REG[31:16] and VOLT_REG[15:0]. Before adjusting this patch, bit[15:0] is always cleared. Signed-off-by: Hyeonsu Kim Acked-by: Jaehoon Chung Acked-by: Seungwon Jeon Signed-off-by: Chris Ball --- Reading git-diff-tree failed