diff options
| author | San Mehat <san@android.com> | 2008-04-14 15:22:49 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2016-02-16 13:51:04 -0800 |
| commit | 707392fd2c805ec098847825eeaf49add924a17d (patch) | |
| tree | 9c5338591e685308c444c046c12faf71969247dc /include/linux/amba/mmci.h | |
| parent | 2f5481a462b73d00b9bd795046236812b6bbb929 (diff) | |
mmc: Add concept of an 'embedded' SDIO device.
This is required to support chips which use SDIO for signaling/
communication but do not implement the various card enumeration registers
as required for full SD / SDIO cards.
mmc: sdio: Fix bug where we're freeing the CIS tables we never allocated when using EMBEDDED_SDIO
mmc: Add max_blksize to embedded SDIO data
Change-Id: Ibff2e3e991e5522f55ec8c6edc25ed09f2553736
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'include/linux/amba/mmci.h')
| -rw-r--r-- | include/linux/amba/mmci.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h index 0fbd47eddf20..8bfd21c13d59 100644 --- a/include/linux/amba/mmci.h +++ b/include/linux/amba/mmci.h @@ -5,6 +5,15 @@ #define AMBA_MMCI_H #include <linux/mmc/host.h> +#include <linux/mmc/card.h> +#include <linux/mmc/sdio_func.h> + +struct embedded_sdio_data { + struct sdio_cis cis; + struct sdio_cccr cccr; + struct sdio_embedded_func *funcs; + int num_funcs; +}; /** * struct mmci_platform_data - platform configuration for the MMCI @@ -32,6 +41,7 @@ struct mmci_platform_data { int gpio_cd; bool cd_invert; unsigned int status_irq; + struct embedded_sdio_data *embedded_sdio; int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id); }; |