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| author | Adrian Alonso <aalonso@freescale.com> | 2015-07-20 19:04:55 -0500 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-07-26 12:07:14 +0200 |
| commit | 0b7f7c339c13256a2d6f39c0323b0224cb6d46d4 (patch) | |
| tree | 5943f4986caf0cd740001f462f16f3f3b6c238fc /drivers/gpio/axp_gpio.c | |
| parent | 452308c02bb5f4066c8d8650e9f012e17dbb2f95 (diff) | |
imx: imximage: add new CHECK/CLR BIT command
* Extend imximage DCD version 2 to support DCD commands
CMD_WRITE_CLR_BIT 4 [address] [mask bit] means:
while ((*address & ~mask) != 0);
CMD_CHECK_BITS_SET 4 [address] [mask bit] means:
while ((*address & mask) != mask);
CMD_CHECK_BITS_CLR 4 [address] [mask bit] means:
*address = *address & ~mask;
* Add set_dcd_param_v2 helper function to set DCD
command parameters
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Diffstat (limited to 'drivers/gpio/axp_gpio.c')
0 files changed, 0 insertions, 0 deletions