GPIO IP revisions such as those used in OMAP4 have a set_dataout
while the previous revisions used a single dataout register.
Depending on what is available restore the dataout settings
to the right register.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
bank->base + bank->regs->risingdetect);
__raw_writel(bank->context.fallingdetect,
bank->base + bank->regs->fallingdetect);
bank->base + bank->regs->risingdetect);
__raw_writel(bank->context.fallingdetect,
bank->base + bank->regs->fallingdetect);
- __raw_writel(bank->context.dataout, bank->base + bank->regs->dataout);
+ if (bank->regs->set_dataout && bank->regs->clr_dataout)
+ __raw_writel(bank->context.dataout,
+ bank->base + bank->regs->set_dataout);
+ else
+ __raw_writel(bank->context.dataout,
+ bank->base + bank->regs->dataout);
__raw_writel(bank->context.oe, bank->base + bank->regs->direction);
if (bank->dbck_enable_mask) {
__raw_writel(bank->context.oe, bank->base + bank->regs->direction);
if (bank->dbck_enable_mask) {