Blackfin arch: add note about newer ezkits using PB4 for AD7877 inste…

…ad of PJ11 Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
git-mirror · Oct 7, 2008 · 1ffb9be · 1ffb9be
1 parent 8cc7117
commit 1ffb9be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -559,7 +559,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 {
 	.modalias		= "ad7877",
 	.platform_data		= &bfin_ad7877_ts_info,
-	.irq			= IRQ_PJ11,
+	.irq			= IRQ_PJ11,	/* newer boards (Rev 1.4+) use IRQ_PB4 */
 	.max_speed_hz		= 12500000,     /* max spi clock (SCK) speed in HZ */
 	.bus_num		= 0,
 	.chip_select  		= 2,