From b8a9bebeecbf915f2fecab0cfa90899abd872512 Mon Sep 17 00:00:00 2001 From: Siva Durga Prasad Paladugu Date: Wed, 25 Nov 2015 11:51:37 +0530 Subject: [PATCH] zynq: sdhci: Calculate minimum frequency based on max frequency Calculate the minimum sd clock based on max clock. This will be done by add_sdhci() if we pass minimum clock as zero. It also does based on SD host contoller version. Signed-off-by: Siva Durga Prasad Paladugu Signed-off-by: Michal Simek --- drivers/mmc/zynq_sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c index e169b77493..2d6cb31e12 100644 --- a/drivers/mmc/zynq_sdhci.c +++ b/drivers/mmc/zynq_sdhci.c @@ -29,7 +29,7 @@ int zynq_sdhci_init(phys_addr_t regbase) SDHCI_QUIRK_BROKEN_R1B; host->version = sdhci_readw(host, SDHCI_HOST_VERSION); - add_sdhci(host, CONFIG_ZYNQ_SDHCI_MAX_FREQ, 52000000 >> 9); + add_sdhci(host, CONFIG_ZYNQ_SDHCI_MAX_FREQ, 0); return 0; } -- 2.39.5