diff options
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/soc_common.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index e499c2b8d7df..4036454b2785 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -165,8 +165,14 @@ static int soc_pcmcia_hw_init(struct soc_pcmcia_socket *skt) for (i = 0; i < ARRAY_SIZE(skt->stat); i++) { if (gpio_is_valid(skt->stat[i].gpio)) { + unsigned long flags = GPIOF_IN; + + /* CD is active low by default */ + if (i == SOC_STAT_CD) + flags |= GPIOF_ACTIVE_LOW; + ret = devm_gpio_request_one(skt->socket.dev.parent, - skt->stat[i].gpio, GPIOF_IN, + skt->stat[i].gpio, flags, skt->stat[i].name); if (ret) { __soc_pcmcia_hw_shutdown(skt, i); @@ -233,11 +239,8 @@ static unsigned int soc_common_pcmcia_skt_state(struct soc_pcmcia_socket *skt) state.bvd1 = 1; state.bvd2 = 1; - /* CD is active low by default */ if (skt->stat[SOC_STAT_CD].desc) - state.detect = !gpiod_get_raw_value(skt->stat[SOC_STAT_CD].desc); - - /* RDY and BVD are active high by default */ + state.detect = !!gpiod_get_value(skt->stat[SOC_STAT_CD].desc); if (skt->stat[SOC_STAT_RDY].desc) state.ready = !!gpiod_get_value(skt->stat[SOC_STAT_RDY].desc); if (skt->stat[SOC_STAT_BVD1].desc) |