mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-26 13:05:08 +07:00
1ec93b9b17
The valid gpio is GPIO0 ~ GPIO58, so ngpio should be 59. This patch also renames RDC321X_MAX_GPIO to RDC321X_NUM_GPIO because it actually means the number of available GPIOs. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
27 lines
552 B
C
27 lines
552 B
C
#ifndef __RDC321X_MFD_H
|
|
#define __RDC321X_MFD_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/pci.h>
|
|
|
|
/* Offsets to be accessed in the southbridge PCI
|
|
* device configuration register */
|
|
#define RDC321X_WDT_CTRL 0x44
|
|
#define RDC321X_GPIO_CTRL_REG1 0x48
|
|
#define RDC321X_GPIO_DATA_REG1 0x4c
|
|
#define RDC321X_GPIO_CTRL_REG2 0x84
|
|
#define RDC321X_GPIO_DATA_REG2 0x88
|
|
|
|
#define RDC321X_NUM_GPIO 59
|
|
|
|
struct rdc321x_gpio_pdata {
|
|
struct pci_dev *sb_pdev;
|
|
unsigned max_gpios;
|
|
};
|
|
|
|
struct rdc321x_wdt_pdata {
|
|
struct pci_dev *sb_pdev;
|
|
};
|
|
|
|
#endif /* __RDC321X_MFD_H */
|