mbox series

[0/2] mmc: t210: fix autocal and 400KHz clock

Message ID 1584395953-11561-1-git-send-email-twarren@nvidia.com
Headers show
Series mmc: t210: fix autocal and 400KHz clock | expand

Message

Tom Warren March 16, 2020, 9:59 p.m. UTC
From: Tom Warren <twarren at nvidia.com>

These two patches contain fixes for two issues found on T210 MMC during 
Nano bringup. Autocal wasn't being done correctly as per the TRM, and 
the 375/400KHz MMC card detect clock wasn't using the correct parameters 
as per the TRM.

Tom Warren (2):
  mmc: t210: Add autocal and tap/trim updates for SDMMC1/3
  mmc: t210: Fix 'bad' SD-card clock when doing 400KHz card detect

 arch/arm/include/asm/arch-tegra/tegra_mmc.h |  20 ++++--
 drivers/mmc/tegra_mmc.c                     | 102 +++++++++++++++++++++++++---
 2 files changed, 110 insertions(+), 12 deletions(-)