From 321bd41de1580f953c637de0fd81e06fcba8b3e8 Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Fri, 14 Feb 2014 13:27:09 +0100 Subject: mmc: core: Add DT bindings for eMMC HS200 1.8/1.2V Provide the option to configure these speed modes per host, for those host driver's that can't distinguish this in runtime. Signed-off-by: Jaehoon Chung Acked-by: Ulf Hansson Signed-off-by: Chris Ball --- drivers/mmc/core/host.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/mmc/core/host.c') diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index d014127f1043..453573d5ab08 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -443,6 +443,10 @@ int mmc_of_parse(struct mmc_host *host) host->caps |= MMC_CAP_1_8V_DDR; if (of_find_property(np, "mmc-ddr-1_2v", &len)) host->caps |= MMC_CAP_1_2V_DDR; + if (of_find_property(np, "mmc-hs200-1_8v", &len)) + host->caps2 |= MMC_CAP2_HS200_1_8V_SDR; + if (of_find_property(np, "mmc-hs200-1_2v", &len)) + host->caps2 |= MMC_CAP2_HS200_1_2V_SDR; return 0; -- cgit v1.2.3