summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-24 07:58:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-24 07:58:28 -0700
commit0fed2b5cb4c04336b26b0cbf6f9a8c07081f79a6 (patch)
treea9be0f082d3c2f53eb2d5f9de9ad900c31236b34 /include
parent0163916f1db7f345963dad1af78b7628c759c6ee (diff)
parent41ec7ebee14189a0424176279c227168960c28ad (diff)
downloadblackbird-op-linux-0fed2b5cb4c04336b26b0cbf6f9a8c07081f79a6.tar.gz
blackbird-op-linux-0fed2b5cb4c04336b26b0cbf6f9a8c07081f79a6.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (25 commits) sh: fix up sh7785lcr_32bit_defconfig. arch/sh/lib/strlen.S: Checkpatch cleanup sh: fix up sh7786 dmaengine build. sh: guard cookie consistency across termination in the DMA driver sh: prevent the DMA driver from unloading, while in use sh: fix Oops in the serial SCI driver sh: allow platforms to specify SD-card supported voltages mmc: let MFD's provide supported Vdd card voltages to tmio_mmc sh: disable SD-card write-protection detection on kfr2r09 mfd: pass platform flags down to the tmio_mmc driver tmio: add a platform flag to disable card write-protection detection sh: Add SDHI DMA support to migor sh: Add SDHI DMA support to kfr2r09 sh: Add SDHI DMA support to ms7724se sh: Add SDHI DMA support to ecovec mmc: add DMA support to tmio_mmc driver, when used on SuperH sh: prepare the SDHI MFD driver to pass DMA configuration to tmio_mmc.c mmc: prepare tmio_mmc for passing of DMA configuration from the MFD cell sh: add DMA slave definitions to sh7724 sh: add DMA slaves for two SDHI controllers to sh7722 ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/mfd/sh_mobile_sdhi.h6
-rw-r--r--include/linux/mfd/tmio.h11
2 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/mfd/sh_mobile_sdhi.h b/include/linux/mfd/sh_mobile_sdhi.h
index 3bcd7163485c..49067802a6d7 100644
--- a/include/linux/mfd/sh_mobile_sdhi.h
+++ b/include/linux/mfd/sh_mobile_sdhi.h
@@ -1,7 +1,13 @@
#ifndef __SH_MOBILE_SDHI_H__
#define __SH_MOBILE_SDHI_H__
+#include <linux/types.h>
+
struct sh_mobile_sdhi_info {
+ int dma_slave_tx;
+ int dma_slave_rx;
+ unsigned long tmio_flags;
+ u32 tmio_ocr_mask; /* available MMC voltages */
void (*set_pwr)(struct platform_device *pdev, int state);
};
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index c3f7dff8effc..f07425bc3dcd 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -50,17 +50,28 @@
tmio_iowrite16((val) >> 16, (base) + ((reg + 2) << (shift))); \
} while (0)
+/* tmio MMC platform flags */
+#define TMIO_MMC_WRPROTECT_DISABLE (1 << 0)
+
int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base);
int tmio_core_mmc_resume(void __iomem *cnf, int shift, unsigned long base);
void tmio_core_mmc_pwr(void __iomem *cnf, int shift, int state);
void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state);
+struct tmio_mmc_dma {
+ void *chan_priv_tx;
+ void *chan_priv_rx;
+};
+
/*
* data for the MMC controller
*/
struct tmio_mmc_data {
unsigned int hclk;
unsigned long capabilities;
+ unsigned long flags;
+ u32 ocr_mask; /* available voltages */
+ struct tmio_mmc_dma *dma;
void (*set_pwr)(struct platform_device *host, int state);
void (*set_clk_div)(struct platform_device *host, int state);
};
OpenPOWER on IntegriCloud