Signed-off-by: Jens Gehrlein sew_s@tqs.de ---
board/tqc/tqma31/tqma31.c | 7 +++++++ include/asm-arm/arch-mx31/mx31-regs.h | 1 + 2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/board/tqc/tqma31/tqma31.c b/board/tqc/tqma31/tqma31.c index abb8db0..dd2bb0a 100644 --- a/board/tqc/tqma31/tqma31.c +++ b/board/tqc/tqma31/tqma31.c @@ -69,6 +69,13 @@ static void setup_iomux (void) mx31_pad_ctl (PAD_CTL_CSPI2_SPI_RDY, 0); mx31_pad_ctl (PAD_CTL_CSPI2_MISO, 0); mx31_pad_ctl (PAD_CTL_CSPI2_MOSI, 0); + + /* Pins for IPU */ + mx31_pad_ctl (PAD_CTL_FPSHIFT, PAD_CTL_IPP_PUE_PULL \ + | PAD_CTL_IPP_PUS_100K_DN \ + | PAD_CTL_IPP_HYS_STD \ + | PAD_CTL_IPP_ODE_STD \ + | PAD_CTL_IPP_SRE_FAST); }
static int adjust_voltages (void) diff --git a/include/asm-arm/arch-mx31/mx31-regs.h b/include/asm-arm/arch-mx31/mx31-regs.h index 4d661e8..407b2c6 100644 --- a/include/asm-arm/arch-mx31/mx31-regs.h +++ b/include/asm-arm/arch-mx31/mx31-regs.h @@ -213,6 +213,7 @@ #define PAD_CTL_IO1_SHIFT 0 #define PAD_CTL_IO2_SHIFT 10 #define PAD_CTL_IO3_SHIFT 20 +#define PAD_CTL_FPSHIFT ((0x184 << 8) | PAD_CTL_IO1_SHIFT) #define PAD_CTL_CSPI2_SS2 ((0x1F4 << 8) | PAD_CTL_IO3_SHIFT) #define PAD_CTL_CSPI2_SCLK ((0x1F4 << 8) | PAD_CTL_IO2_SHIFT) #define PAD_CTL_CSPI2_SPI_RDY ((0x1F4 << 8) | PAD_CTL_IO1_SHIFT)