db1000.c (61b7369483efb5e0a9f3b48e75fac00d46d661e0) db1000.c (d4a5c59a955bba96b273ec1a5885bada24c56979)
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * DBAu1000/1500/1100 PBAu1100/1500 board support
4 *
5 * Copyright 2000, 2008 MontaVista Software Inc.
6 * Author: MontaVista Software, Inc. <source@mvista.com>
7 */
8
9#include <linux/clk.h>
10#include <linux/dma-mapping.h>
11#include <linux/gpio.h>
12#include <linux/gpio/machine.h>
13#include <linux/init.h>
14#include <linux/interrupt.h>
15#include <linux/leds.h>
16#include <linux/mmc/host.h>
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * DBAu1000/1500/1100 PBAu1100/1500 board support
4 *
5 * Copyright 2000, 2008 MontaVista Software Inc.
6 * Author: MontaVista Software, Inc. <source@mvista.com>
7 */
8
9#include <linux/clk.h>
10#include <linux/dma-mapping.h>
11#include <linux/gpio.h>
12#include <linux/gpio/machine.h>
13#include <linux/init.h>
14#include <linux/interrupt.h>
15#include <linux/leds.h>
16#include <linux/mmc/host.h>
17#include <linux/module.h>
18#include <linux/platform_device.h>
19#include <linux/pm.h>
20#include <linux/spi/spi.h>
21#include <linux/spi/spi_gpio.h>
22#include <linux/spi/ads7846.h>
23#include <asm/mach-au1x00/au1000.h>
24#include <asm/mach-au1x00/gpio-au1000.h>
25#include <asm/mach-au1x00/au1000_dma.h>

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162 .coherent_dma_mask = DMA_BIT_MASK(32),
163 },
164};
165
166/******************************************************************************/
167
168static irqreturn_t db1100_mmc_cd(int irq, void *ptr)
169{
17#include <linux/platform_device.h>
18#include <linux/pm.h>
19#include <linux/spi/spi.h>
20#include <linux/spi/spi_gpio.h>
21#include <linux/spi/ads7846.h>
22#include <asm/mach-au1x00/au1000.h>
23#include <asm/mach-au1x00/gpio-au1000.h>
24#include <asm/mach-au1x00/au1000_dma.h>

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161 .coherent_dma_mask = DMA_BIT_MASK(32),
162 },
163};
164
165/******************************************************************************/
166
167static irqreturn_t db1100_mmc_cd(int irq, void *ptr)
168{
170 void (*mmc_cd)(struct mmc_host *, unsigned long);
171 /* link against CONFIG_MMC=m */
172 mmc_cd = symbol_get(mmc_detect_change);
173 mmc_cd(ptr, msecs_to_jiffies(500));
174 symbol_put(mmc_detect_change);
175
169 mmc_detect_change(ptr, msecs_to_jiffies(500));
176 return IRQ_HANDLED;
177}
178
179static int db1100_mmc_cd_setup(void *mmc_host, int en)
180{
181 int ret = 0, irq;
182
183 if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100)

--- 390 unchanged lines hidden --- 		170 return IRQ_HANDLED;
171}
172
173static int db1100_mmc_cd_setup(void *mmc_host, int en)
174{
175 int ret = 0, irq;
176
177 if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1100)

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