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    Subject[PATCH 03/62] Blackfin: bf527-ezkit: add support for mmc-spi
    Date
    From: Yi Li <yi.li@analog.com>

    Signed-off-by: Yi Li <yi.li@analog.com>
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    ---
    arch/blackfin/mach-bf527/boards/ezkit.c | 18 ++++++++++++++++++
    1 files changed, 18 insertions(+), 0 deletions(-)

    diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
    index d086411..9ab8d8c 100644
    --- a/arch/blackfin/mach-bf527/boards/ezkit.c
    +++ b/arch/blackfin/mach-bf527/boards/ezkit.c
    @@ -509,6 +509,13 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
    };
    #endif

    +#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
    +static struct bfin5xx_spi_chip mmc_spi_chip_info = {
    + .enable_dma = 0,
    + .bits_per_word = 8,
    +};
    +#endif
    +
    #if defined(CONFIG_PBX)
    static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
    .ctl_reg = 0x4, /* send zero */
    @@ -624,6 +631,17 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
    .controller_data = &ad9960_spi_chip_info,
    },
    #endif
    +#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
    + {
    + .modalias = "mmc_spi",
    + .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
    + .bus_num = 0,
    + .chip_select = 3,
    + .controller_data = &mmc_spi_chip_info,
    + .mode = SPI_MODE_0,
    + },
    +#endif
    +
    #if defined(CONFIG_PBX)
    {
    .modalias = "fxs-spi",
    --
    1.6.3.1


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