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authorBryan Wu <bryan.wu@analog.com>2007-05-21 06:09:10 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-21 12:50:21 -0400
commited2fbf57ea8d2ec1c0f6758bd5f9f98cef519049 (patch)
tree41861f6d37151bdf8e0c9a6b880186c5c68a43ac
parent8af10b79877ff5dfd5c7b1928d57cf38483e819d (diff)
Blackfin arch: add SPI MMC driver support on bf533-stamp, tested on STAMP-BF533
Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/blackfin/mach-bf533/boards/stamp.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index d7b3a5d74e8c..7d3dfcbc54aa 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -164,6 +164,13 @@ static struct bfin5xx_spi_chip ad5304_chip_info = {
164}; 164};
165#endif 165#endif
166 166
167#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
168static struct bfin5xx_spi_chip spi_mmc_chip_info = {
169 .enable_dma = 1,
170 .bits_per_word = 8,
171};
172#endif
173
167static struct spi_board_info bfin_spi_board_info[] __initdata = { 174static struct spi_board_info bfin_spi_board_info[] __initdata = {
168#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) 175#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
169 { 176 {
@@ -199,6 +206,27 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
199 }, 206 },
200#endif 207#endif
201 208
209#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
210 {
211 .modalias = "spi_mmc_dummy",
212 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
213 .bus_num = 1,
214 .chip_select = 0,
215 .platform_data = NULL,
216 .controller_data = &spi_mmc_chip_info,
217 .mode = SPI_MODE_3,
218 },
219 {
220 .modalias = "spi_mmc",
221 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
222 .bus_num = 1,
223 .chip_select = CONFIG_SPI_MMC_CS_CHAN,
224 .platform_data = NULL,
225 .controller_data = &spi_mmc_chip_info,
226 .mode = SPI_MODE_3,
227 },
228#endif
229
202#if defined(CONFIG_PBX) 230#if defined(CONFIG_PBX)
203 { 231 {
204 .modalias = "fxs-spi", 232 .modalias = "fxs-spi",