[ARM] 3240/2: AT91RM9200 support for 2.6 (Core)

Patch from SAN People

Following changes were made to clock.c:

1) Replaced <asm/hardware/clock.h> with <linux/clk.h>
2) Removed old unused clk_enable & clk_disable.
3) Replaced clk_use/clk_unuse with clk_enable/clk_disable.

Otherwise it's the same as the previous patch.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 193 insertions, 0 deletions

diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91rm9200/gpio.h
new file mode 100644
index 000000000000..0f0a61e2f129
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/gpio.h
@@ -0,0 +1,193 @@
+/*
+ * include/asm-arm/arch-at91rm9200/gpio.h
+ *
+ *  Copyright (C) 2005 HP Labs
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_AT91RM9200_GPIO_H
+#define __ASM_ARCH_AT91RM9200_GPIO_H
+
+#define PIN_BASE                NR_AIC_IRQS
+
+#define PQFP_GPIO_BANKS         3       /* PQFP package has 3 banks */
+#define BGA_GPIO_BANKS          4       /* BGA package has 4 banks */
+
+/* these pin numbers double as IRQ numbers, like AT91_ID_* values */
+
+#define AT91_PIN_PA0    (PIN_BASE + 0x00 + 0)
+#define AT91_PIN_PA1    (PIN_BASE + 0x00 + 1)
+#define AT91_PIN_PA2    (PIN_BASE + 0x00 + 2)
+#define AT91_PIN_PA3    (PIN_BASE + 0x00 + 3)
+#define AT91_PIN_PA4    (PIN_BASE + 0x00 + 4)
+
+#define AT91_PIN_PA5    (PIN_BASE + 0x00 + 5)
+#define AT91_PIN_PA6    (PIN_BASE + 0x00 + 6)
+#define AT91_PIN_PA7    (PIN_BASE + 0x00 + 7)
+#define AT91_PIN_PA8    (PIN_BASE + 0x00 + 8)
+#define AT91_PIN_PA9    (PIN_BASE + 0x00 + 9)
+
+#define AT91_PIN_PA10   (PIN_BASE + 0x00 + 10)
+#define AT91_PIN_PA11   (PIN_BASE + 0x00 + 11)
+#define AT91_PIN_PA12   (PIN_BASE + 0x00 + 12)
+#define AT91_PIN_PA13   (PIN_BASE + 0x00 + 13)
+#define AT91_PIN_PA14   (PIN_BASE + 0x00 + 14)
+
+#define AT91_PIN_PA15   (PIN_BASE + 0x00 + 15)
+#define AT91_PIN_PA16   (PIN_BASE + 0x00 + 16)
+#define AT91_PIN_PA17   (PIN_BASE + 0x00 + 17)
+#define AT91_PIN_PA18   (PIN_BASE + 0x00 + 18)
+#define AT91_PIN_PA19   (PIN_BASE + 0x00 + 19)
+
+#define AT91_PIN_PA20   (PIN_BASE + 0x00 + 20)
+#define AT91_PIN_PA21   (PIN_BASE + 0x00 + 21)
+#define AT91_PIN_PA22   (PIN_BASE + 0x00 + 22)
+#define AT91_PIN_PA23   (PIN_BASE + 0x00 + 23)
+#define AT91_PIN_PA24   (PIN_BASE + 0x00 + 24)
+
+#define AT91_PIN_PA25   (PIN_BASE + 0x00 + 25)
+#define AT91_PIN_PA26   (PIN_BASE + 0x00 + 26)
+#define AT91_PIN_PA27   (PIN_BASE + 0x00 + 27)
+#define AT91_PIN_PA28   (PIN_BASE + 0x00 + 28)
+#define AT91_PIN_PA29   (PIN_BASE + 0x00 + 29)
+
+#define AT91_PIN_PA30   (PIN_BASE + 0x00 + 30)
+#define AT91_PIN_PA31   (PIN_BASE + 0x00 + 31)
+
+#define AT91_PIN_PB0    (PIN_BASE + 0x20 + 0)
+#define AT91_PIN_PB1    (PIN_BASE + 0x20 + 1)
+#define AT91_PIN_PB2    (PIN_BASE + 0x20 + 2)
+#define AT91_PIN_PB3    (PIN_BASE + 0x20 + 3)
+#define AT91_PIN_PB4    (PIN_BASE + 0x20 + 4)
+
+#define AT91_PIN_PB5    (PIN_BASE + 0x20 + 5)
+#define AT91_PIN_PB6    (PIN_BASE + 0x20 + 6)
+#define AT91_PIN_PB7    (PIN_BASE + 0x20 + 7)
+#define AT91_PIN_PB8    (PIN_BASE + 0x20 + 8)
+#define AT91_PIN_PB9    (PIN_BASE + 0x20 + 9)
+
+#define AT91_PIN_PB10   (PIN_BASE + 0x20 + 10)
+#define AT91_PIN_PB11   (PIN_BASE + 0x20 + 11)
+#define AT91_PIN_PB12   (PIN_BASE + 0x20 + 12)
+#define AT91_PIN_PB13   (PIN_BASE + 0x20 + 13)
+#define AT91_PIN_PB14   (PIN_BASE + 0x20 + 14)
+
+#define AT91_PIN_PB15   (PIN_BASE + 0x20 + 15)
+#define AT91_PIN_PB16   (PIN_BASE + 0x20 + 16)
+#define AT91_PIN_PB17   (PIN_BASE + 0x20 + 17)
+#define AT91_PIN_PB18   (PIN_BASE + 0x20 + 18)
+#define AT91_PIN_PB19   (PIN_BASE + 0x20 + 19)
+
+#define AT91_PIN_PB20   (PIN_BASE + 0x20 + 20)
+#define AT91_PIN_PB21   (PIN_BASE + 0x20 + 21)
+#define AT91_PIN_PB22   (PIN_BASE + 0x20 + 22)
+#define AT91_PIN_PB23   (PIN_BASE + 0x20 + 23)
+#define AT91_PIN_PB24   (PIN_BASE + 0x20 + 24)
+
+#define AT91_PIN_PB25   (PIN_BASE + 0x20 + 25)
+#define AT91_PIN_PB26   (PIN_BASE + 0x20 + 26)
+#define AT91_PIN_PB27   (PIN_BASE + 0x20 + 27)
+#define AT91_PIN_PB28   (PIN_BASE + 0x20 + 28)
+#define AT91_PIN_PB29   (PIN_BASE + 0x20 + 29)
+
+#define AT91_PIN_PB30   (PIN_BASE + 0x20 + 30)
+#define AT91_PIN_PB31   (PIN_BASE + 0x20 + 31)
+
+#define AT91_PIN_PC0    (PIN_BASE + 0x40 + 0)
+#define AT91_PIN_PC1    (PIN_BASE + 0x40 + 1)
+#define AT91_PIN_PC2    (PIN_BASE + 0x40 + 2)
+#define AT91_PIN_PC3    (PIN_BASE + 0x40 + 3)
+#define AT91_PIN_PC4    (PIN_BASE + 0x40 + 4)
+
+#define AT91_PIN_PC5    (PIN_BASE + 0x40 + 5)
+#define AT91_PIN_PC6    (PIN_BASE + 0x40 + 6)
+#define AT91_PIN_PC7    (PIN_BASE + 0x40 + 7)
+#define AT91_PIN_PC8    (PIN_BASE + 0x40 + 8)
+#define AT91_PIN_PC9    (PIN_BASE + 0x40 + 9)
+
+#define AT91_PIN_PC10   (PIN_BASE + 0x40 + 10)
+#define AT91_PIN_PC11   (PIN_BASE + 0x40 + 11)
+#define AT91_PIN_PC12   (PIN_BASE + 0x40 + 12)
+#define AT91_PIN_PC13   (PIN_BASE + 0x40 + 13)
+#define AT91_PIN_PC14   (PIN_BASE + 0x40 + 14)
+
+#define AT91_PIN_PC15   (PIN_BASE + 0x40 + 15)
+#define AT91_PIN_PC16   (PIN_BASE + 0x40 + 16)
+#define AT91_PIN_PC17   (PIN_BASE + 0x40 + 17)
+#define AT91_PIN_PC18   (PIN_BASE + 0x40 + 18)
+#define AT91_PIN_PC19   (PIN_BASE + 0x40 + 19)
+
+#define AT91_PIN_PC20   (PIN_BASE + 0x40 + 20)
+#define AT91_PIN_PC21   (PIN_BASE + 0x40 + 21)
+#define AT91_PIN_PC22   (PIN_BASE + 0x40 + 22)
+#define AT91_PIN_PC23   (PIN_BASE + 0x40 + 23)
+#define AT91_PIN_PC24   (PIN_BASE + 0x40 + 24)
+
+#define AT91_PIN_PC25   (PIN_BASE + 0x40 + 25)
+#define AT91_PIN_PC26   (PIN_BASE + 0x40 + 26)
+#define AT91_PIN_PC27   (PIN_BASE + 0x40 + 27)
+#define AT91_PIN_PC28   (PIN_BASE + 0x40 + 28)
+#define AT91_PIN_PC29   (PIN_BASE + 0x40 + 29)
+
+#define AT91_PIN_PC30   (PIN_BASE + 0x40 + 30)
+#define AT91_PIN_PC31   (PIN_BASE + 0x40 + 31)
+
+#define AT91_PIN_PD0    (PIN_BASE + 0x60 + 0)
+#define AT91_PIN_PD1    (PIN_BASE + 0x60 + 1)
+#define AT91_PIN_PD2    (PIN_BASE + 0x60 + 2)
+#define AT91_PIN_PD3    (PIN_BASE + 0x60 + 3)
+#define AT91_PIN_PD4    (PIN_BASE + 0x60 + 4)
+
+#define AT91_PIN_PD5    (PIN_BASE + 0x60 + 5)
+#define AT91_PIN_PD6    (PIN_BASE + 0x60 + 6)
+#define AT91_PIN_PD7    (PIN_BASE + 0x60 + 7)
+#define AT91_PIN_PD8    (PIN_BASE + 0x60 + 8)
+#define AT91_PIN_PD9    (PIN_BASE + 0x60 + 9)
+
+#define AT91_PIN_PD10   (PIN_BASE + 0x60 + 10)
+#define AT91_PIN_PD11   (PIN_BASE + 0x60 + 11)
+#define AT91_PIN_PD12   (PIN_BASE + 0x60 + 12)
+#define AT91_PIN_PD13   (PIN_BASE + 0x60 + 13)
+#define AT91_PIN_PD14   (PIN_BASE + 0x60 + 14)
+
+#define AT91_PIN_PD15   (PIN_BASE + 0x60 + 15)
+#define AT91_PIN_PD16   (PIN_BASE + 0x60 + 16)
+#define AT91_PIN_PD17   (PIN_BASE + 0x60 + 17)
+#define AT91_PIN_PD18   (PIN_BASE + 0x60 + 18)
+#define AT91_PIN_PD19   (PIN_BASE + 0x60 + 19)
+
+#define AT91_PIN_PD20   (PIN_BASE + 0x60 + 20)
+#define AT91_PIN_PD21   (PIN_BASE + 0x60 + 21)
+#define AT91_PIN_PD22   (PIN_BASE + 0x60 + 22)
+#define AT91_PIN_PD23   (PIN_BASE + 0x60 + 23)
+#define AT91_PIN_PD24   (PIN_BASE + 0x60 + 24)
+
+#define AT91_PIN_PD25   (PIN_BASE + 0x60 + 25)
+#define AT91_PIN_PD26   (PIN_BASE + 0x60 + 26)
+#define AT91_PIN_PD27   (PIN_BASE + 0x60 + 27)
+#define AT91_PIN_PD28   (PIN_BASE + 0x60 + 28)
+#define AT91_PIN_PD29   (PIN_BASE + 0x60 + 29)
+
+#define AT91_PIN_PD30   (PIN_BASE + 0x60 + 30)
+#define AT91_PIN_PD31   (PIN_BASE + 0x60 + 31)
+
+#ifndef __ASSEMBLY__
+/* setup setup routines, called from board init or driver probe() */
+extern int at91_set_A_periph(unsigned pin, int use_pullup);
+extern int at91_set_B_periph(unsigned pin, int use_pullup);
+extern int at91_set_gpio_input(unsigned pin, int use_pullup);
+extern int at91_set_gpio_output(unsigned pin, int value);
+extern int at91_set_deglitch(unsigned pin, int is_on);
+
+/* callable at any time */
+extern int at91_set_gpio_value(unsigned pin, int value);
+extern int at91_get_gpio_value(unsigned pin);
+#endif
+
+#endif
+