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>

1 files changed, 0 insertions, 236 deletions

diff --git a/drivers/pcmcia/pxa2xx_lubbock.c b/drivers/pcmcia/pxa2xx_lubbock.c
deleted file mode 100644
index c5caf57..0000000
--- a/drivers/pcmcia/pxa2xx_lubbock.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * linux/drivers/pcmcia/pxa2xx_lubbock.c
- *
- * Author:	George Davis
- * Created:	Jan 10, 2002
- * Copyright:	MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Originally based upon linux/drivers/pcmcia/sa1100_neponset.c
- *
- * Lubbock PCMCIA specific routines.
- *
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-
-#include <mach/hardware.h>
-#include <asm/hardware/sa1111.h>
-#include <asm/mach-types.h>
-#include <mach/lubbock.h>
-
-#include "sa1111_generic.h"
-
-static int
-lubbock_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, misc_mask, misc_set;
-	int ret = 0;
-
-	pa_dwr_mask = pa_dwr_set = misc_mask = misc_set = 0;
-
-	/* Lubbock uses the Maxim MAX1602, with the following connections:
-	 *
-	 * Socket 0 (PCMCIA):
-	 *	MAX1602	Lubbock		Register
-	 *	Pin	Signal
-	 *	-----	-------		----------------------
-	 *	A0VPP	S0_PWR0		SA-1111 GPIO A<0>
-	 *	A1VPP	S0_PWR1		SA-1111 GPIO A<1>
-	 *	A0VCC	S0_PWR2		SA-1111 GPIO A<2>
-	 *	A1VCC	S0_PWR3		SA-1111 GPIO A<3>
-	 *	VX	VCC
-	 *	VY	+3.3V
-	 *	12IN	+12V
-	 *	CODE	+3.3V		Cirrus  Code, CODE = High (VY)
-	 *
-	 * Socket 1 (CF):
-	 *	MAX1602	Lubbock		Register
-	 *	Pin	Signal
-	 *	-----	-------		----------------------
-	 *	A0VPP	GND		VPP is not connected
-	 *	A1VPP	GND		VPP is not connected
-	 *	A0VCC	S1_PWR0		MISC_WR<14>
-	 *	A1VCC	S1_PWR1		MISC_WR<15>
-	 *	VX	VCC
-	 *	VY	+3.3V
-	 *	12IN	GND		VPP is not connected
-	 *	CODE	+3.3V		Cirrus  Code, CODE = High (VY)
-	 *
-	 */
-
- again:
-	switch (skt->nr) {
-	case 0:
-		pa_dwr_mask = GPIO_A0 | GPIO_A1 | GPIO_A2 | GPIO_A3;
-
-		switch (state->Vcc) {
-		case 0: /* Hi-Z */
-			break;
-
-		case 33: /* VY */
-			pa_dwr_set |= GPIO_A3;
-			break;
-
-		case 50: /* VX */
-			pa_dwr_set |= GPIO_A2;
-			break;
-
-		default:
-			printk(KERN_ERR "%s(): unrecognized Vcc %u\n",
-			       __func__, state->Vcc);
-			ret = -1;
-		}
-
-		switch (state->Vpp) {
-		case 0: /* Hi-Z */
-			break;
-
-		case 120: /* 12IN */
-			pa_dwr_set |= GPIO_A1;
-			break;
-
-		default: /* VCC */
-			if (state->Vpp == state->Vcc)
-				pa_dwr_set |= GPIO_A0;
-			else {
-				printk(KERN_ERR "%s(): unrecognized Vpp %u\n",
-				       __func__, state->Vpp);
-				ret = -1;
-				break;
-			}
-		}
-		break;
-
-	case 1:
-		misc_mask = (1 << 15) | (1 << 14);
-
-		switch (state->Vcc) {
-		case 0: /* Hi-Z */
-			break;
-
-		case 33: /* VY */
-			misc_set |= 1 << 15;
-			break;
-
-		case 50: /* VX */
-			misc_set |= 1 << 14;
-			break;
-
-		default:
-			printk(KERN_ERR "%s(): unrecognized Vcc %u\n",
-			       __func__, state->Vcc);
-			ret = -1;
-			break;
-		}
-
-		if (state->Vpp != state->Vcc && state->Vpp != 0) {
-			printk(KERN_ERR "%s(): CF slot cannot support Vpp %u\n",
-			       __func__, state->Vpp);
-			ret = -1;
-			break;
-		}
-		break;
-
-	default:
-		ret = -1;
-	}
-
-	if (ret == 0)
-		ret = sa1111_pcmcia_configure_socket(skt, state);
-
-	if (ret == 0) {
-		lubbock_set_misc_wr(misc_mask, misc_set);
-		sa1111_set_io(s->dev, pa_dwr_mask, pa_dwr_set);
-	}
-
-#if 1
-	if (ret == 0 && state->Vcc == 33) {
-		struct pcmcia_state new_state;
-
-		/*
-		 * HACK ALERT:
-		 * We can't sense the voltage properly on Lubbock before
-		 * actually applying some power to the socket (catch 22).
-		 * Resense the socket Voltage Sense pins after applying
-		 * socket power.
-		 *
-		 * Note: It takes about 2.5ms for the MAX1602 VCC output
-		 * to rise.
-		 */
-		mdelay(3);
-
-		sa1111_pcmcia_socket_state(skt, &new_state);
-
-		if (!new_state.vs_3v && !new_state.vs_Xv) {
-			/*
-			 * Switch to 5V,  Configure socket with 5V voltage
-			 */
-			lubbock_set_misc_wr(misc_mask, 0);
-			sa1111_set_io(s->dev, pa_dwr_mask, 0);
-
-			/*
-			 * It takes about 100ms to turn off Vcc.
-			 */
-			mdelay(100);
-
-			/*
-			 * We need to hack around the const qualifier as
-			 * well to keep this ugly workaround localized and
-			 * not force it to the rest of the code. Barf bags
-			 * available in the seat pocket in front of you!
-			 */
-			((socket_state_t *)state)->Vcc = 50;
-			((socket_state_t *)state)->Vpp = 50;
-			goto again;
-		}
-	}
-#endif
-
-	return ret;
-}
-
-static struct pcmcia_low_level lubbock_pcmcia_ops = {
-	.owner			= THIS_MODULE,
-	.configure_socket	= lubbock_pcmcia_configure_socket,
-	.first			= 0,
-	.nr			= 2,
-};
-
-#include "pxa2xx_base.h"
-
-int pcmcia_lubbock_init(struct sa1111_dev *sadev)
-{
-	int ret = -ENODEV;
-
-	if (machine_is_lubbock()) {
-		/*
-		 * Set GPIO_A<3:0> to be outputs for the MAX1600,
-		 * and switch to standby mode.
-		 */
-		sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0);
-		sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0);
-		sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0);
-
-		/* Set CF Socket 1 power to standby mode. */
-		lubbock_set_misc_wr((1 << 15) | (1 << 14), 0);
-
-		pxa2xx_drv_pcmcia_ops(&lubbock_pcmcia_ops);
-		pxa2xx_configure_sockets(&sadev->dev);
-		ret = sa1111_pcmcia_add(sadev, &lubbock_pcmcia_ops,
-				pxa2xx_drv_pcmcia_add_one);
-	}
-
-	return ret;
-}
-
-MODULE_LICENSE("GPL");