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Simple PCIe FMC carrier SPEC - Software
Commit b09263f3 authored by Federico Vaga's avatar Federico Vaga Committed by Alessandro Rubini
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spec-fmc.c: fix gpio output enable 

Signed-off-by: 's avatarFederico Vaga <federico.vaga@gmail.com>
parent 04eb2376
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kernel/spec-fmc.c
View file @ b09263f3
......@@ -180,7 +180,6 @@ static int spec_cfg_pin(struct fmc_device *fmc, int pin, int mode, int imode)
if (mode & GPIOF_DIR_IN) {
/* 1 = input */
gennum_mask_val(spec, bit, bit, GNGPIO_DIRECTION_MODE);
gennum_mask_val(spec, bit, bit, GNGPIO_OUTPUT_ENABLE);
ret = !!(gennum_readl(spec, GNGPIO_INPUT_VALUE) & bit);
} else {
if (mode & GPIOF_INIT_HIGH)
......@@ -188,6 +187,7 @@ static int spec_cfg_pin(struct fmc_device *fmc, int pin, int mode, int imode)
else
gennum_mask_val(spec, bit, 0, GNGPIO_OUTPUT_VALUE);
gennum_mask_val(spec, bit, 0, GNGPIO_DIRECTION_MODE);
gennum_mask_val(spec, bit, bit, GNGPIO_OUTPUT_ENABLE);
}
/* Then, interrupt configuration, if needed */
......
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