MX5: PAD_CTL_DRV_VOT_LOW and PAD_CTL_DRV_VOT_HIGH exchanged
authorStefano Babic <sbabic@denx.de>
Wed, 9 May 2012 10:07:31 +0000 (12:07 +0200)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Tue, 15 May 2012 06:31:35 +0000 (08:31 +0200)
After an update to the MX51 reference manual (Rev. 5), the
values of the PAD_CTL_DRV_VOT_LOW and PAD_CTL_DRV_VOT_HIGH
are now clearly wrong:

"Bit 13:
High / Low Output Voltage Range. This bit selects the output voltage mode for
SD2_CMD. 0 High output voltage mode
1 Low output voltage mode"

The values are currently negated in code - fixed.

Reported-by: David Jander <david.jander@protonic.nl>
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: David Jander <david.jander@protonic.nl>
Acked-by: David Jander <david.jander@protonic.nl>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
arch/arm/include/asm/arch-mx5/iomux.h

index 760371b48f321147bb2588bf0a46d2f5011942c0..e3765a37e3db27e433852898f958693e97e5bde2 100644 (file)
@@ -66,8 +66,8 @@ typedef enum iomux_pad_config {
        PAD_CTL_HYS_ENABLE = 0x1 << 8,  /* Hysteresis enabled */
        PAD_CTL_DDR_INPUT_CMOS = 0x0 << 9,/* DDR input CMOS */
        PAD_CTL_DDR_INPUT_DDR = 0x1 << 9,/* DDR input DDR */
-       PAD_CTL_DRV_VOT_LOW = 0x0 << 13, /* Low voltage mode */
-       PAD_CTL_DRV_VOT_HIGH = 0x1 << 13,/* High voltage mode */
+       PAD_CTL_DRV_VOT_LOW = 0x1 << 13, /* Low voltage mode */
+       PAD_CTL_DRV_VOT_HIGH = 0x0 << 13,/* High voltage mode */
 } iomux_pad_config_t;
 
 /* various IOMUX input functions */