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| author | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-04-24 05:19:02 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-04-24 05:19:02 +0800 |
| commit | 37fa24212e68e11aee54d4c0d0becb8fc63555c6 (patch) | |
| tree | 5ffa4976f0404c1b576c74189bab937c3cba085b | |
| parent | 764cb81cdc0620711d2cef5d06e9ef03c9d84184 (diff) | |
| download | linux-37fa24212e68e11aee54d4c0d0becb8fc63555c6.tar.bz2 | |
[Blackfin] arch: Allow AD1836A board to be connected, either to SPORT2 or SPORT3.
Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
| -rw-r--r-- | arch/blackfin/mach-bf548/boards/ezkit.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c index acbfb0fc0289..073bfdd56aa5 100644 --- a/arch/blackfin/mach-bf548/boards/ezkit.c +++ b/arch/blackfin/mach-bf548/boards/ezkit.c @@ -403,6 +403,14 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif +#if defined(CONFIG_SND_BLACKFIN_AD1836) \ + || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) +static struct bfin5xx_spi_chip ad1836_spi_chip_info = { + .enable_dma = 0, + .bits_per_word = 16, +}; +#endif + #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) static struct bfin5xx_spi_chip spi_ad7877_chip_info = { .cs_change_per_word = 0, @@ -446,6 +454,16 @@ static struct spi_board_info bf54x_spi_board_info[] __initdata = { .mode = SPI_MODE_3, }, #endif +#if defined(CONFIG_SND_BLACKFIN_AD1836) \ + || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) + { + .modalias = "ad1836-spi", + .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ + .bus_num = 1, + .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT, + .controller_data = &ad1836_spi_chip_info, + }, +#endif #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE) { .modalias = "ad7877", |