diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-09 09:26:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-09 09:26:36 -0700 |
| commit | 7886e8aa7ff59198271ac650878eb247627a8b9a (patch) | |
| tree | ac6f337a50d43db95e489517296247f10a6d10b9 /drivers/pcmcia/sa1100_simpad.c | |
| parent | 4a1e00524cbdd38567e36f9c54a0444deebd864a (diff) | |
| parent | 64b2f129c38713a059e1299662fc68fc6bf6f0a6 (diff) | |
Merge branch 'for-linus-sa1100' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM SA1100 updates from Russell King:
"We have support for arbitary MMIO registers providing platform GPIOs,
which allows us to abstract some of the SA11x0 CF support.
This set of updates makes that change"
* 'for-linus-sa1100' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: sa1100/simpad: switch simpad CF to use gpiod APIs
ARM: sa1100/shannon: convert to generic CF sockets
ARM: sa1100/nanoengine: convert to generic CF sockets
ARM: sa1100/h3xxx: switch h3xxx PCMCIA to use gpiod APIs
ARM: sa1100/cerf: convert to generic CF sockets
ARM: sa1100/assabet: convert to generic CF sockets
ARM: sa1100: provide infrastructure to support generic CF sockets
pcmcia: sa1100: provide generic CF support
Diffstat (limited to 'drivers/pcmcia/sa1100_simpad.c')
| -rw-r--r-- | drivers/pcmcia/sa1100_simpad.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/pcmcia/sa1100_simpad.c b/drivers/pcmcia/sa1100_simpad.c index 7ce65bb23a8e..e235ee14eaa6 100644 --- a/drivers/pcmcia/sa1100_simpad.c +++ b/drivers/pcmcia/sa1100_simpad.c @@ -12,7 +12,6 @@ #include <mach/hardware.h> #include <asm/mach-types.h> -#include <asm/irq.h> #include <mach/simpad.h> #include "sa1100_generic.h" @@ -21,12 +20,10 @@ static int simpad_pcmcia_hw_init(struct soc_pcmcia_socket *skt) simpad_clear_cs3_bit(VCC_3V_EN|VCC_5V_EN|EN0|EN1); - skt->stat[SOC_STAT_CD].gpio = GPIO_CF_CD; - skt->stat[SOC_STAT_CD].name = "CF_CD"; - skt->stat[SOC_STAT_RDY].gpio = GPIO_CF_IRQ; - skt->stat[SOC_STAT_RDY].name = "CF_RDY"; + skt->stat[SOC_STAT_CD].name = "cf-detect"; + skt->stat[SOC_STAT_RDY].name = "cf-ready"; - return 0; + return soc_pcmcia_request_gpiods(skt); } static void simpad_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) @@ -42,9 +39,6 @@ simpad_pcmcia_socket_state(struct soc_pcmcia_socket *skt, { long cs3reg = simpad_get_cs3_ro(); - /* the detect signal is inverted - fix that up here */ - state->detect = !state->detect; - state->bvd1 = 1; /* Might be cs3reg & PCMCIA_BVD1 */ state->bvd2 = 1; /* Might be cs3reg & PCMCIA_BVD2 */ |