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mfd: Add driver for STA2X11 MFD block

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This also introduces <asm/sta2x11.h> to export a function that is in
the base sta2x11 support patches. The header will increase with other
prototypes and constants over time.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Alessandro Rubini
2012-04-12 10:48:44 +02:00
committed by Samuel Ortiz
parent ceb57d27e2
commit 35bdd29095
5 changed files with 809 additions and 0 deletions
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12
arch/x86/include/asm/sta2x11.h Normal file
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/*
* Header file for STMicroelectronics ConneXt (STA2X11) IOHub
*/
#ifndef __ASM_STA2X11_H
#define __ASM_STA2X11_H
#include <linux/pci.h>
/* This needs to be called from the MFD to configure its sub-devices */
struct sta2x11_instance *sta2x11_get_instance(struct pci_dev *pdev);
#endif /* __ASM_STA2X11_H */