Blackfin: bf527-ezkit: add support for mmc-spi (ffdf3ec8) · Commits · 戴 / test

arch/blackfin/mach-bf527/boards/ezkit.c

+18 −0

Original line number	Diff line number	Diff line
		@@ -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",