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57b74303d6
Squashed commit of the following:
commit c3fb53893cbc4b5e217ef176010d1b88982a9454
Author: Alexander Kolesnikov <akolesni@codeaurora.org>
Date: Wed Sep 15 17:16:52 2010 +0200
csdio: Set/get vdd ioctl support
Implement power up/down sequence for internal UBM chip.
This commit includes generic, platform independent part.
CRs-Fixed: 255849
Change-Id: I526c78765ba32b310463a231c5cf578cb37c6deb
Signed-off-by: Alexander Kolesnikov <akolesni@codeaurora.org>
commit e1ba27311fcf3de2a5ca9a3fc1303328720dd120
Author: Nela Gurevich <nelag@codeaurora.org>
Date: Thu Aug 19 14:00:09 2010 +0300
csdio: Move csdio.h to kernel/include
Change-Id: Idf8df750e9f3bcc014d1afa673c9c27c97253195
Signed-off-by: Nela Gurevich <nelag@codeaurora.org>
commit 31d1b09c677c26efb71fa36ff6fe1e7f2d83abbc
Author: Alexander Kolesnikov <akolesni@codeaurora.org>
Date: Tue Aug 10 13:26:20 2010 +0300
mmc: Char SDIO Device Driver
The Char SDIO Device Driver is an interface which exposes an SDIO
card/function from kernel space as a char device in user space.
Change-Id: If298cdd6d4426b700e69affa5a3602cd221ad89c
Signed-off-by: Alexander Kolesnikov <akolesni@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
#ifndef CSDIO_H
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#define CSDIO_H
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#include <linux/ioctl.h>
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#define CSDIO_IOC_MAGIC 'm'
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#define CSDIO_IOC_ENABLE_HIGHSPEED_MODE _IO(CSDIO_IOC_MAGIC, 0)
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#define CSDIO_IOC_SET_DATA_TRANSFER_CLOCKS _IO(CSDIO_IOC_MAGIC, 1)
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#define CSDIO_IOC_SET_OP_CODE _IO(CSDIO_IOC_MAGIC, 2)
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#define CSDIO_IOC_FUNCTION_SET_BLOCK_SIZE _IO(CSDIO_IOC_MAGIC, 3)
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#define CSDIO_IOC_SET_BLOCK_MODE _IO(CSDIO_IOC_MAGIC, 4)
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#define CSDIO_IOC_CONNECT_ISR _IO(CSDIO_IOC_MAGIC, 5)
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#define CSDIO_IOC_DISCONNECT_ISR _IO(CSDIO_IOC_MAGIC, 6)
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#define CSDIO_IOC_CMD52 _IO(CSDIO_IOC_MAGIC, 7)
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#define CSDIO_IOC_CMD53 _IO(CSDIO_IOC_MAGIC, 8)
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#define CSDIO_IOC_ENABLE_ISR _IO(CSDIO_IOC_MAGIC, 9)
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#define CSDIO_IOC_DISABLE_ISR _IO(CSDIO_IOC_MAGIC, 10)
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#define CSDIO_IOC_SET_VDD _IO(CSDIO_IOC_MAGIC, 11)
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#define CSDIO_IOC_GET_VDD _IO(CSDIO_IOC_MAGIC, 12)
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#define CSDIO_IOC_MAXNR 12
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struct csdio_cmd53_ctrl_t {
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uint32_t m_block_mode; /* data tran. byte(0)/block(1) mode */
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uint32_t m_op_code; /* address auto increment flag */
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uint32_t m_address;
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} __attribute__ ((packed));
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struct csdio_cmd52_ctrl_t {
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uint32_t m_write;
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uint32_t m_address;
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uint32_t m_data;
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uint32_t m_ret;
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} __attribute__ ((packed));
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#endif
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