AVR32: Make GPIO implmentation cpu dependent

There are some differences in the implementation of GPIO in the
at32uc chip compared to the ap700x series.

Signed-off-by: Gunnar Rangoy <gunnar@rangoy.com>
Signed-off-by: Paul Driveklepp <pauldriveklepp@gmail.com>
Signed-off-by: Olav Morken <olavmrk@gmail.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

diff --git a/include/asm-avr32/arch-at32ap700x/gpio-impl.h b/include/asm-avr32/arch-at32ap700x/gpio-impl.h
new file mode 100644 (file)
index 0000000..8801bd0
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap700x/gpio-impl.h
@@ -0,0 +1,86 @@
+#ifndef __ASM_AVR32_ARCH_GPIO_IMPL_H__
+#define __ASM_AVR32_ARCH_GPIO_IMPL_H__
+
+/* Register offsets */
+struct gpio_regs {
+       u32     GPER;
+       u32     GPERS;
+       u32     GPERC;
+       u32     GPERT;
+       u32     PMR0;
+       u32     PMR0S;
+       u32     PMR0C;
+       u32     PMR0T;
+       u32     PMR1;
+       u32     PMR1S;
+       u32     PMR1C;
+       u32     PMR1T;
+       u32     __reserved0[4];
+       u32     ODER;
+       u32     ODERS;
+       u32     ODERC;
+       u32     ODERT;
+       u32     OVR;
+       u32     OVRS;
+       u32     OVRC;
+       u32     OVRT;
+       u32     PVR;
+       u32     __reserved_PVRS;
+       u32     __reserved_PVRC;
+       u32     __reserved_PVRT;
+       u32     PUER;
+       u32     PUERS;
+       u32     PUERC;
+       u32     PUERT;
+       u32     PDER;
+       u32     PDERS;
+       u32     PDERC;
+       u32     PDERT;
+       u32     IER;
+       u32     IERS;
+       u32     IERC;
+       u32     IERT;
+       u32     IMR0;
+       u32     IMR0S;
+       u32     IMR0C;
+       u32     IMR0T;
+       u32     IMR1;
+       u32     IMR1S;
+       u32     IMR1C;
+       u32     IMR1T;
+       u32     GFER;
+       u32     GFERS;
+       u32     GFERC;
+       u32     GFERT;
+       u32     IFR;
+       u32     __reserved_IFRS;
+       u32     IFRC;
+       u32     __reserved_IFRT;
+       u32     ODMER;
+       u32     ODMERS;
+       u32     ODMERC;
+       u32     ODMERT;
+       u32     __reserved1[4];
+       u32     ODCR0;
+       u32     ODCR0S;
+       u32     ODCR0C;
+       u32     ODCR0T;
+       u32     ODCR1;
+       u32     ODCR1S;
+       u32     ODCR1C;
+       u32     ODCR1T;
+       u32     __reserved2[4];
+       u32     OSRR0;
+       u32     OSRR0S;
+       u32     OSRR0C;
+       u32     OSRR0T;
+       u32     __reserved3[8];
+       u32     STER;
+       u32     STERS;
+       u32     STERC;
+       u32     STERT;
+       u32     __reserved4[35];
+       u32     VERSION;
+};
+
+#endif /* __ASM_AVR32_ARCH_GPIO_IMPL_H__ */

diff --git a/include/asm-avr32/arch-common/portmux-gpio.h b/include/asm-avr32/arch-common/portmux-gpio.h
index 24943ec..1306cbe 100644 (file)
--- a/include/asm-avr32/arch-common/portmux-gpio.h
+++ b/include/asm-avr32/arch-common/portmux-gpio.h
@@ -24,87 +24,8 @@
 
 #include <asm/io.h>
 
-/* Register offsets */
-struct gpio_regs {
-       u32     GPER;
-       u32     GPERS;
-       u32     GPERC;
-       u32     GPERT;
-       u32     PMR0;
-       u32     PMR0S;
-       u32     PMR0C;
-       u32     PMR0T;
-       u32     PMR1;
-       u32     PMR1S;
-       u32     PMR1C;
-       u32     PMR1T;
-       u32     __reserved0[4];
-       u32     ODER;
-       u32     ODERS;
-       u32     ODERC;
-       u32     ODERT;
-       u32     OVR;
-       u32     OVRS;
-       u32     OVRC;
-       u32     OVRT;
-       u32     PVR;
-       u32     __reserved_PVRS;
-       u32     __reserved_PVRC;
-       u32     __reserved_PVRT;
-       u32     PUER;
-       u32     PUERS;
-       u32     PUERC;
-       u32     PUERT;
-       u32     PDER;
-       u32     PDERS;
-       u32     PDERC;
-       u32     PDERT;
-       u32     IER;
-       u32     IERS;
-       u32     IERC;
-       u32     IERT;
-       u32     IMR0;
-       u32     IMR0S;
-       u32     IMR0C;
-       u32     IMR0T;
-       u32     IMR1;
-       u32     IMR1S;
-       u32     IMR1C;
-       u32     IMR1T;
-       u32     GFER;
-       u32     GFERS;
-       u32     GFERC;
-       u32     GFERT;
-       u32     IFR;
-       u32     __reserved_IFRS;
-       u32     IFRC;
-       u32     __reserved_IFRT;
-       u32     ODMER;
-       u32     ODMERS;
-       u32     ODMERC;
-       u32     ODMERT;
-       u32     __reserved1[4];
-       u32     ODCR0;
-       u32     ODCR0S;
-       u32     ODCR0C;
-       u32     ODCR0T;
-       u32     ODCR1;
-       u32     ODCR1S;
-       u32     ODCR1C;
-       u32     ODCR1T;
-       u32     __reserved2[4];
-       u32     OSRR0;
-       u32     OSRR0S;
-       u32     OSRR0C;
-       u32     OSRR0T;
-       u32     __reserved3[8];
-       u32     STER;
-       u32     STERS;
-       u32     STERC;
-       u32     STERT;
-       u32     __reserved4[35];
-       u32     VERSION;
-};
+/* Register layout for this specific device */
+#include <asm/arch/gpio-impl.h>
 
 /* Register access macros */
 #define gpio_readl(port, reg)                                          \