mmc: add sdhci-tegra driver for Tegra SoCs
SDHCI driver for Tegra. This driver plugs in as a new variant of
sdhci-pltfm, using the platform data structure passed in to specify the
GPIOs to use for card detect, write protect and card power enablement.
Original driver (of which only the header file is left):
Signed-off-by: Yvonne Yip <y@palm.com>
The rest, which has been rewritten by now:
Signed-off-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index 91c6766..dbab040 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -173,6 +173,9 @@
#ifdef CONFIG_MMC_SDHCI_DOVE
{ "sdhci-dove", (kernel_ulong_t)&sdhci_dove_pdata },
#endif
+#ifdef CONFIG_MMC_SDHCI_TEGRA
+ { "sdhci-tegra", (kernel_ulong_t)&sdhci_tegra_pdata },
+#endif
{ },
};
MODULE_DEVICE_TABLE(platform, sdhci_pltfm_ids);