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authorRussell King <rmk+kernel@armlinux.org.uk>2016-08-31 07:49:48 (GMT)
committerRussell King <rmk+kernel@armlinux.org.uk>2018-03-24 14:17:09 (GMT)
commita00315d1b334d9f869975d53e3b3b3eb37c6c17e (patch)
tree9c6a8d323be49879b6939bef14ce24b8f12e01af /drivers/pcmcia
parent780febd5b709fd9db80830ea656de96bbe3e5001 (diff)
ARM: sa1100/h3xxx: switch h3xxx PCMCIA to use gpiod APIs
Switch h3xxx's PCMCIA implementation to use the gpiod APIs where possible. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/sa1100_h3600.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/pcmcia/sa1100_h3600.c b/drivers/pcmcia/sa1100_h3600.c
index aebf9a6..a91222b 100644
--- a/drivers/pcmcia/sa1100_h3600.c
+++ b/drivers/pcmcia/sa1100_h3600.c
@@ -24,13 +24,15 @@ static int h3600_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{
int err;
+ skt->stat[SOC_STAT_CD].name = skt->nr ? "pcmcia1-detect" : "pcmcia0-detect";
+ skt->stat[SOC_STAT_RDY].name = skt->nr ? "pcmcia1-ready" : "pcmcia0-ready";
+
+ err = soc_pcmcia_request_gpiods(skt);
+ if (err)
+ return err;
+
switch (skt->nr) {
case 0:
- skt->stat[SOC_STAT_CD].gpio = H3XXX_GPIO_PCMCIA_CD0;
- skt->stat[SOC_STAT_CD].name = "PCMCIA CD0";
- skt->stat[SOC_STAT_RDY].gpio = H3XXX_GPIO_PCMCIA_IRQ0;
- skt->stat[SOC_STAT_RDY].name = "PCMCIA IRQ0";
-
err = gpio_request(H3XXX_EGPIO_OPT_NVRAM_ON, "OPT NVRAM ON");
if (err)
goto err01;
@@ -57,10 +59,6 @@ static int h3600_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
goto err06;
break;
case 1:
- skt->stat[SOC_STAT_CD].gpio = H3XXX_GPIO_PCMCIA_CD1;
- skt->stat[SOC_STAT_CD].name = "PCMCIA CD1";
- skt->stat[SOC_STAT_RDY].gpio = H3XXX_GPIO_PCMCIA_IRQ1;
- skt->stat[SOC_STAT_RDY].name = "PCMCIA IRQ1";
break;
}
return 0;

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