From mboxrd@z Thu Jan 1 00:00:00 1970 From: abrestic@chromium.org (Andrew Bresticker) Date: Mon, 14 Apr 2014 18:42:39 -0700 Subject: [PATCH 0/4] Tegra SD/MMC fixes Message-ID: <1397526163-20126-1-git-send-email-abrestic@chromium.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The following patches fix a couple of issues which prevented Venice2 boards from booting via eMMC and SD card reliably. Note that this includes disabling UHS support since SDR50 and above require a Tegra-specific tuning procedure which is not supported yet (and still seems to have issues even in downstream kernels). Tested on Tegra124-based Venice2 and Norrin boards. Andrew Bresticker (4): mmc: tegra: disable UHS modes mmc: tegra: fix reporting of base clock frequency mmc: sdhci: defer probing on regulator_get_optional() failures ARM: tegra: fix Venice2 VQMMC regulators arch/arm/boot/dts/tegra124-venice2.dts | 3 ++- drivers/mmc/host/sdhci-tegra.c | 40 +++++++++++++++++++++++++--------- drivers/mmc/host/sdhci.c | 19 +++++++++++++--- 3 files changed, 48 insertions(+), 14 deletions(-) -- 1.9.1.423.g4596e3a