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path: root/drivers/pcmcia/pxa2xx_palmtx.c
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Diffstat (limited to 'drivers/pcmcia/pxa2xx_palmtx.c')
-rw-r--r--drivers/pcmcia/pxa2xx_palmtx.c111
1 files changed, 0 insertions, 111 deletions
diff --git a/drivers/pcmcia/pxa2xx_palmtx.c b/drivers/pcmcia/pxa2xx_palmtx.c
deleted file mode 100644
index c449ca72cb87..000000000000
--- a/drivers/pcmcia/pxa2xx_palmtx.c
+++ /dev/null
@@ -1,111 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/drivers/pcmcia/pxa2xx_palmtx.c
- *
- * Driver for Palm T|X PCMCIA
- *
- * Copyright (C) 2007-2011 Marek Vasut <marek.vasut@gmail.com>
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-
-#include <asm/mach-types.h>
-#include <mach/palmtx.h>
-#include "soc_common.h"
-
-static struct gpio palmtx_pcmcia_gpios[] = {
- { GPIO_NR_PALMTX_PCMCIA_POWER1, GPIOF_INIT_LOW, "PCMCIA Power 1" },
- { GPIO_NR_PALMTX_PCMCIA_POWER2, GPIOF_INIT_LOW, "PCMCIA Power 2" },
- { GPIO_NR_PALMTX_PCMCIA_RESET, GPIOF_INIT_HIGH,"PCMCIA Reset" },
-};
-
-static int palmtx_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
-{
- int ret;
-
- ret = gpio_request_array(palmtx_pcmcia_gpios,
- ARRAY_SIZE(palmtx_pcmcia_gpios));
-
- skt->stat[SOC_STAT_RDY].gpio = GPIO_NR_PALMTX_PCMCIA_READY;
- skt->stat[SOC_STAT_RDY].name = "PCMCIA Ready";
-
- return ret;
-}
-
-static void palmtx_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
- gpio_free_array(palmtx_pcmcia_gpios, ARRAY_SIZE(palmtx_pcmcia_gpios));
-}
-
-static void palmtx_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
- struct pcmcia_state *state)
-{
- state->detect = 1; /* always inserted */
- state->vs_3v = 1;
- state->vs_Xv = 0;
-}
-
-static int
-palmtx_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
- const socket_state_t *state)
-{
- gpio_set_value(GPIO_NR_PALMTX_PCMCIA_POWER1, 1);
- gpio_set_value(GPIO_NR_PALMTX_PCMCIA_POWER2, 1);
- gpio_set_value(GPIO_NR_PALMTX_PCMCIA_RESET,
- !!(state->flags & SS_RESET));
-
- return 0;
-}
-
-static struct pcmcia_low_level palmtx_pcmcia_ops = {
- .owner = THIS_MODULE,
-
- .first = 0,
- .nr = 1,
-
- .hw_init = palmtx_pcmcia_hw_init,
- .hw_shutdown = palmtx_pcmcia_hw_shutdown,
-
- .socket_state = palmtx_pcmcia_socket_state,
- .configure_socket = palmtx_pcmcia_configure_socket,
-};
-
-static struct platform_device *palmtx_pcmcia_device;
-
-static int __init palmtx_pcmcia_init(void)
-{
- int ret;
-
- if (!machine_is_palmtx())
- return -ENODEV;
-
- palmtx_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
- if (!palmtx_pcmcia_device)
- return -ENOMEM;
-
- ret = platform_device_add_data(palmtx_pcmcia_device, &palmtx_pcmcia_ops,
- sizeof(palmtx_pcmcia_ops));
-
- if (!ret)
- ret = platform_device_add(palmtx_pcmcia_device);
-
- if (ret)
- platform_device_put(palmtx_pcmcia_device);
-
- return ret;
-}
-
-static void __exit palmtx_pcmcia_exit(void)
-{
- platform_device_unregister(palmtx_pcmcia_device);
-}
-
-module_init(palmtx_pcmcia_init);
-module_exit(palmtx_pcmcia_exit);
-
-MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
-MODULE_DESCRIPTION("PCMCIA support for Palm T|X");
-MODULE_ALIAS("platform:pxa2xx-pcmcia");
-MODULE_LICENSE("GPL");