From: Bryan Wu Date: Sat, 31 May 2008 07:17:25 +0000 (+0800) Subject: Blackfin arch: Fix bug - set corret SSEL and IRQ to enable AD7877 on BF527 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2eb74ae20e65e71c2d5bf7b8ad7d0ac5d5acf55f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git Blackfin arch: Fix bug - set corret SSEL and IRQ to enable AD7877 on BF527 AD7877 use SSEL_2 (P9.9) and IRQ_PF8 (P9.14) on BF527 - populating JP3 to enable STAMP - disable SW11.2 to disconnect SSEL_2/PF12 from Rotary NAND - disable SW18.1 to disconnect SSEL_2 from MAX1233 touchscreen chip Signed-off-by: Bryan Wu --- diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c index bb6d58c931de..fa4f4e833e84 100644 --- a/arch/blackfin/mach-bf527/boards/ezkit.c +++ b/arch/blackfin/mach-bf527/boards/ezkit.c @@ -647,10 +647,10 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { { .modalias = "ad7877", .platform_data = &bfin_ad7877_ts_info, - .irq = IRQ_PF6, + .irq = IRQ_PF8, .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, - .chip_select = 1, + .chip_select = 2, .controller_data = &spi_ad7877_chip_info, }, #endif