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mmc: mmci: Enforce DT for signal direction and feedback clock

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Remove the option to provide signal direction configuration and
feeback clock as platform data, enforce it through DT.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Ulf Hansson 2014-03-21 10:13:05 +01:00
parent 363b8b46da
commit 4593df29b9
3 changed files with 26 additions and 37 deletions
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16
include/linux/amba/mmci.h
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@ -6,19 +6,6 @@
#include <linux/mmc/host.h>
/*
* These defines is places here due to access is needed from machine
* configuration files. The ST Micro version does not have ROD and
* reuse the voltage registers for direction settings.
*/
#define MCI_ST_DATA2DIREN (1 << 2)
#define MCI_ST_CMDDIREN (1 << 3)
#define MCI_ST_DATA0DIREN (1 << 4)
#define MCI_ST_DATA31DIREN (1 << 5)
#define MCI_ST_FBCLKEN (1 << 7)
#define MCI_ST_DATA74DIREN (1 << 8)
/* Just some dummy forwarding */
struct dma_chan;
@ -45,8 +32,6 @@ struct dma_chan;
* @capabilities: the capabilities of the block as implemented in
* this platform, signify anything MMC_CAP_* from mmc/host.h
* @capabilities2: more capabilities, MMC_CAP2_* from mmc/host.h
* @sigdir: a bit field indicating for what bits in the MMC bus the host
* should enable signal direction indication.
* @dma_filter: function used to select an appropriate RX and TX
* DMA channel to be used for DMA, if and only if you're deploying the
* generic DMA engine
@ -69,7 +54,6 @@ struct mmci_platform_data {
bool cd_invert;
unsigned long capabilities;
unsigned long capabilities2;
u32 sigdir;
bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
void *dma_rx_param;
void *dma_tx_param;