diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-17 22:46:41 +0000 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-21 14:27:18 +0000 |
commit | ff80aa57cc9946d3dafe65119d576b3d11304303 (patch) | |
tree | 63c51d7e3515ecd1b92411d49be1104b107a7dc9 /drivers/pcmcia/sa1100_jornada720.c | |
parent | 11990b2b28dc6785c53c95b2a8f1d8605602a233 (diff) |
PCMCIA: sa1111: rename sa1111 socket drivers to have sa1111_ prefix.
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/pcmcia/sa1100_jornada720.c')
-rw-r--r-- | drivers/pcmcia/sa1100_jornada720.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/drivers/pcmcia/sa1100_jornada720.c b/drivers/pcmcia/sa1100_jornada720.c deleted file mode 100644 index 69428d1f5ae1..000000000000 --- a/drivers/pcmcia/sa1100_jornada720.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * drivers/pcmcia/sa1100_jornada720.c - * - * Jornada720 PCMCIA specific routines - * - */ -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/device.h> -#include <linux/errno.h> -#include <linux/init.h> - -#include <mach/hardware.h> -#include <asm/hardware/sa1111.h> -#include <asm/mach-types.h> - -#include "sa1111_generic.h" - -/* Does SOCKET1_3V actually do anything? */ -#define SOCKET0_POWER GPIO_GPIO0 -#define SOCKET0_3V GPIO_GPIO2 -#define SOCKET1_POWER (GPIO_GPIO1 | GPIO_GPIO3) -#define SOCKET1_3V GPIO_GPIO3 - -static int -jornada720_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state) -{ - struct sa1111_pcmcia_socket *s = to_skt(skt); - unsigned int pa_dwr_mask, pa_dwr_set; - int ret; - - printk(KERN_INFO "%s(): config socket %d vcc %d vpp %d\n", __func__, - skt->nr, state->Vcc, state->Vpp); - - switch (skt->nr) { - case 0: - pa_dwr_mask = SOCKET0_POWER | SOCKET0_3V; - - switch (state->Vcc) { - default: - case 0: - pa_dwr_set = 0; - break; - case 33: - pa_dwr_set = SOCKET0_POWER | SOCKET0_3V; - break; - case 50: - pa_dwr_set = SOCKET0_POWER; - break; - } - break; - - case 1: - pa_dwr_mask = SOCKET1_POWER; - - switch (state->Vcc) { - default: - case 0: - pa_dwr_set = 0; - break; - case 33: - pa_dwr_set = SOCKET1_POWER; - break; - case 50: - pa_dwr_set = SOCKET1_POWER; - break; - } - break; - - default: - return -1; - } - - if (state->Vpp != state->Vcc && state->Vpp != 0) { - printk(KERN_ERR "%s(): slot cannot support VPP %u\n", - __func__, state->Vpp); - return -EPERM; - } - - ret = sa1111_pcmcia_configure_socket(skt, state); - if (ret == 0) - sa1111_set_io(s->dev, pa_dwr_mask, pa_dwr_set); - - return ret; -} - -static struct pcmcia_low_level jornada720_pcmcia_ops = { - .owner = THIS_MODULE, - .configure_socket = jornada720_pcmcia_configure_socket, - .first = 0, - .nr = 2, -}; - -int __devinit pcmcia_jornada720_init(struct device *dev) -{ - int ret = -ENODEV; - - if (machine_is_jornada720()) { - unsigned int pin = GPIO_A0 | GPIO_A1 | GPIO_A2 | GPIO_A3; - - GRER |= 0x00000002; - - /* Set GPIO_A<3:1> to be outputs for PCMCIA/CF power controller: */ - sa1111_set_io_dir(dev, pin, 0, 0); - sa1111_set_io(dev, pin, 0); - sa1111_set_sleep_io(dev, pin, 0); - - sa11xx_drv_pcmcia_ops(&jornada720_pcmcia_ops); - ret = sa1111_pcmcia_add(dev, &jornada720_pcmcia_ops, - sa11xx_drv_pcmcia_add_one); - } - - return ret; -} |