diff options
Diffstat (limited to 'drivers/mfd/mcp.h')
-rw-r--r-- | drivers/mfd/mcp.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/drivers/mfd/mcp.h b/drivers/mfd/mcp.h deleted file mode 100644 index c093a93b880..00000000000 --- a/drivers/mfd/mcp.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * linux/drivers/mfd/mcp.h - * - * Copyright (C) 2001 Russell King, All Rights Reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License. - */ -#ifndef MCP_H -#define MCP_H - -struct mcp_ops; - -struct mcp { - struct module *owner; - struct mcp_ops *ops; - spinlock_t lock; - int use_count; - unsigned int sclk_rate; - unsigned int rw_timeout; - dma_device_t dma_audio_rd; - dma_device_t dma_audio_wr; - dma_device_t dma_telco_rd; - dma_device_t dma_telco_wr; - struct device attached_device; -}; - -struct mcp_ops { - void (*set_telecom_divisor)(struct mcp *, unsigned int); - void (*set_audio_divisor)(struct mcp *, unsigned int); - void (*reg_write)(struct mcp *, unsigned int, unsigned int); - unsigned int (*reg_read)(struct mcp *, unsigned int); - void (*enable)(struct mcp *); - void (*disable)(struct mcp *); -}; - -void mcp_set_telecom_divisor(struct mcp *, unsigned int); -void mcp_set_audio_divisor(struct mcp *, unsigned int); -void mcp_reg_write(struct mcp *, unsigned int, unsigned int); -unsigned int mcp_reg_read(struct mcp *, unsigned int); -void mcp_enable(struct mcp *); -void mcp_disable(struct mcp *); -#define mcp_get_sclk_rate(mcp) ((mcp)->sclk_rate) - -struct mcp *mcp_host_alloc(struct device *, size_t); -int mcp_host_register(struct mcp *); -void mcp_host_unregister(struct mcp *); - -struct mcp_driver { - struct device_driver drv; - int (*probe)(struct mcp *); - void (*remove)(struct mcp *); - int (*suspend)(struct mcp *, pm_message_t); - int (*resume)(struct mcp *); -}; - -int mcp_driver_register(struct mcp_driver *); -void mcp_driver_unregister(struct mcp_driver *); - -#define mcp_get_drvdata(mcp) dev_get_drvdata(&(mcp)->attached_device) -#define mcp_set_drvdata(mcp,d) dev_set_drvdata(&(mcp)->attached_device, d) - -#define mcp_priv(mcp) ((void *)((mcp)+1)) - -#endif |