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authorRussell King <rmk+kernel@armlinux.org.uk>2018-11-28 13:57:23 +0000
committerRussell King <rmk+kernel@armlinux.org.uk>2018-12-04 22:37:38 +0000
commitb96e6c01bafbb25bf49ac74e339ef81dddbce194 (patch)
tree05976155fe1dae77501965a33994bd40062241ac /arch/arm/mach-sa1100
parentbebdf98a786292501e4f7d596ffe61faaf3a3aca (diff)
downloadlinux-b96e6c01bafbb25bf49ac74e339ef81dddbce194.tar.bz2
ARM: sa1100/jornada720: switch PCMCIA to gpiod APIs
Convert the low level PCMCIA driver to gpiod APIs for controlling the socket power. Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/jornada720.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/jornada720.c b/arch/arm/mach-sa1100/jornada720.c
index 0a2ca9be00e6..6298bad09ef3 100644
--- a/arch/arm/mach-sa1100/jornada720.c
+++ b/arch/arm/mach-sa1100/jornada720.c
@@ -190,6 +190,17 @@ static struct platform_device s1d13xxxfb_device = {
.resource = s1d13xxxfb_resources,
};
+static struct gpiod_lookup_table jornada_pcmcia_gpiod_table = {
+ .dev_id = "1800",
+ .table = {
+ GPIO_LOOKUP("sa1111", 0, "s0-power", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("sa1111", 1, "s1-power", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("sa1111", 2, "s0-3v", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("sa1111", 3, "s1-3v", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static struct resource sa1111_resources[] = {
[0] = DEFINE_RES_MEM(SA1111REGSTART, SA1111REGLEN),
[1] = DEFINE_RES_IRQ(IRQ_GPIO1),
@@ -265,6 +276,7 @@ static int __init jornada720_init(void)
udelay(20); /* give it some time to restart */
gpiod_add_lookup_table(&jornada_ts_gpiod_table);
+ gpiod_add_lookup_table(&jornada_pcmcia_gpiod_table);
ret = platform_add_devices(devices, ARRAY_SIZE(devices));
}