forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

Browse source 
* 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
  ...
This commit is contained in:
Linus Torvalds 2010-05-24 07:58:28 -07:00
commit 0fed2b5cb4
27 changed files with 916 additions and 207 deletions
Download patch file Download diff file Expand all files Collapse all files

6
include/linux/mfd/sh_mobile_sdhi.h
View file

@ -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);
};

11
include/linux/mfd/tmio.h
View file

@ -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);
};