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>
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 */