tree fff1f6a58cb47b5dd2af37342fa2282d526bd8b4
parent aa69ee52551b1ce8f43f1f2777f7732dd68f3a26
author Christophe Kerello <christophe.kerello@st.com> 1507561348 +0200
committer Tom Rini <trini@konsulko.com> 1508161371 -0400

mmc: stm32_sdmmc2: increase polling status register delay

MMC commands like MMC_CMD_ALL_SEND_CID or MMC_CMD_SEND_CSD can reach
500 us. This patch increases the polling status register delay to avoid
a timeout on a command.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>