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mfd: tc6393 cleanup and update

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This patchset cleans up the TC6393XB support.

* Add provision for the MMC subdevice
* Disable / enable clocks on suspend / resume
* Remove fragments of badly merged code (eg. linux/fb include etc.)
* Use a device specific clock name to break dependancy on ARM/PXA2XX
* Drop unnecessary resource names
* Switch to tmio_io* accessors

Signed-off-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
This commit is contained in:
Ian Molton 2008-08-10 23:32:07 +02:00 • committed by Samuel Ortiz
parent 1c2c30acc5
commit 25d6cbd840
2 changed files with 97 additions and 70 deletions
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9
include/linux/mfd/tc6393xb.h
View file

@ -14,8 +14,8 @@
* published by the Free Software Foundation.
*/
#ifndef TC6393XB_H
#define TC6393XB_H
#ifndef MFD_TC6393XB_H
#define MFD_TC6393XB_H
/* Also one should provide the CK3P6MI clock */
struct tc6393xb_platform_data {
@ -29,7 +29,7 @@ struct tc6393xb_platform_data {
int (*suspend)(struct platform_device *dev);
int (*resume)(struct platform_device *dev);
int irq_base; /* a base for cascaded irq */
int irq_base; /* base for subdevice irqs */
int gpio_base;
struct tmio_nand_data *nand_data;
@ -40,9 +40,6 @@ struct tc6393xb_platform_data {
*/
#define IRQ_TC6393_NAND 0
#define IRQ_TC6393_MMC 1
#define IRQ_TC6393_OHCI 2
#define IRQ_TC6393_SERIAL 3
#define IRQ_TC6393_FB 4
#define TC6393XB_NR_IRQS 8