Commit 83c6bdb8 authored by Steven King's avatar Steven King Committed by Greg Ungerer

m68knommu: Implement gpio support for m54xx.

Singed-off-by: default avatarSteven King <sfking@fdwdc.com>
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent ec9f8483
......@@ -55,9 +55,15 @@
/*
* Generic GPIO support
*/
#define MCFGPIO_PIN_MAX 0 /* I am too lazy to count */
#define MCFGPIO_IRQ_MAX -1
#define MCFGPIO_IRQ_VECBASE -1
#define MCFGPIO_PODR (MCF_MBAR + 0xA00)
#define MCFGPIO_PDDR (MCF_MBAR + 0xA10)
#define MCFGPIO_PPDR (MCF_MBAR + 0xA20)
#define MCFGPIO_SETR (MCF_MBAR + 0xA20)
#define MCFGPIO_CLRR (MCF_MBAR + 0xA30)
#define MCFGPIO_PIN_MAX 136 /* 128 gpio + 8 eport */
#define MCFGPIO_IRQ_MAX 8
#define MCFGPIO_IRQ_VECBASE MCFINT_VECBASE
/*
* EDGE Port support.
......
......@@ -139,7 +139,8 @@ static inline void gpio_free(unsigned gpio)
#if defined(CONFIG_M520x) || defined(CONFIG_M523x) || \
defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
defined(CONFIG_M53xx) || defined(CONFIG_M5441x)
defined(CONFIG_M53xx) || defined(CONFIG_M54xx) || \
defined(CONFIG_M5441x)
/*
* These parts have an 'Edge' Port module (external interrupt/GPIO) which uses
* read-modify-write to change an output and a GPIO module which has separate
......@@ -195,7 +196,8 @@ static inline u32 __mcfgpio_ppdr(unsigned gpio)
return MCFSIM2_GPIO1READ;
#elif defined(CONFIG_M520x) || defined(CONFIG_M523x) || \
defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
defined(CONFIG_M53xx) || defined(CONFIG_M5441x)
defined(CONFIG_M53xx) || defined(CONFIG_M54xx) || \
defined(CONFIG_M5441x)
#if !defined(CONFIG_M5441x)
if (gpio < 8)
return MCFEPORT_EPPDR;
......@@ -237,7 +239,8 @@ static inline u32 __mcfgpio_podr(unsigned gpio)
return MCFSIM2_GPIO1WRITE;
#elif defined(CONFIG_M520x) || defined(CONFIG_M523x) || \
defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
defined(CONFIG_M53xx) || defined(CONFIG_M5441x)
defined(CONFIG_M53xx) || defined(CONFIG_M54xx) || \
defined(CONFIG_M5441x)
#if !defined(CONFIG_M5441x)
if (gpio < 8)
return MCFEPORT_EPDR;
......@@ -279,7 +282,8 @@ static inline u32 __mcfgpio_pddr(unsigned gpio)
return MCFSIM2_GPIO1ENABLE;
#elif defined(CONFIG_M520x) || defined(CONFIG_M523x) || \
defined(CONFIG_M527x) || defined(CONFIG_M528x) || \
defined(CONFIG_M53xx) || defined(CONFIG_M5441x)
defined(CONFIG_M53xx) || defined(CONFIG_M54xx) || \
defined(CONFIG_M5441x)
#if !defined(CONFIG_M5441x)
if (gpio < 8)
return MCFEPORT_EPDDR;
......
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