summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2014-10-17 11:49:40 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-10-29 09:28:35 +0100
commitc654b6bf2cda7e051d1d5ba7e696855511f1105a (patch)
tree905760a4424fed634c483ed26b8789e4883ec6e6 /drivers
parentaa2c35e5a66194f36578345a23708851935bdff6 (diff)
downloadtalos-op-linux-c654b6bf2cda7e051d1d5ba7e696855511f1105a.tar.gz
talos-op-linux-c654b6bf2cda7e051d1d5ba7e696855511f1105a.zip
pinctrl: at91: use own header
Copy the mach/at91_pio.h header locally and use it for pinctrl-at91.c. This allows to remove the dependency on mach/at91_pio.h to be able to move at91 to multiplatform. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pinctrl/pinctrl-at91.c4
-rw-r--r--drivers/pinctrl/pinctrl-at91.h72
2 files changed, 73 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 354a81d40925..94643bbaee37 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -25,9 +25,7 @@
/* Since we request GPIOs from ourself */
#include <linux/pinctrl/consumer.h>
-#include <mach/hardware.h>
-#include <mach/at91_pio.h>
-
+#include "pinctrl-at91.h"
#include "core.h"
#define MAX_GPIO_BANKS 5
diff --git a/drivers/pinctrl/pinctrl-at91.h b/drivers/pinctrl/pinctrl-at91.h
new file mode 100644
index 000000000000..79b957f1dfa2
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-at91.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Parallel I/O Controller (PIO) - System peripherals registers.
+ *
+ * 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 __PINCTRL_AT91_H
+#define __PINCTRL_AT91_H
+
+#define PIO_PER 0x00 /* Enable Register */
+#define PIO_PDR 0x04 /* Disable Register */
+#define PIO_PSR 0x08 /* Status Register */
+#define PIO_OER 0x10 /* Output Enable Register */
+#define PIO_ODR 0x14 /* Output Disable Register */
+#define PIO_OSR 0x18 /* Output Status Register */
+#define PIO_IFER 0x20 /* Glitch Input Filter Enable */
+#define PIO_IFDR 0x24 /* Glitch Input Filter Disable */
+#define PIO_IFSR 0x28 /* Glitch Input Filter Status */
+#define PIO_SODR 0x30 /* Set Output Data Register */
+#define PIO_CODR 0x34 /* Clear Output Data Register */
+#define PIO_ODSR 0x38 /* Output Data Status Register */
+#define PIO_PDSR 0x3c /* Pin Data Status Register */
+#define PIO_IER 0x40 /* Interrupt Enable Register */
+#define PIO_IDR 0x44 /* Interrupt Disable Register */
+#define PIO_IMR 0x48 /* Interrupt Mask Register */
+#define PIO_ISR 0x4c /* Interrupt Status Register */
+#define PIO_MDER 0x50 /* Multi-driver Enable Register */
+#define PIO_MDDR 0x54 /* Multi-driver Disable Register */
+#define PIO_MDSR 0x58 /* Multi-driver Status Register */
+#define PIO_PUDR 0x60 /* Pull-up Disable Register */
+#define PIO_PUER 0x64 /* Pull-up Enable Register */
+#define PIO_PUSR 0x68 /* Pull-up Status Register */
+#define PIO_ASR 0x70 /* Peripheral A Select Register */
+#define PIO_ABCDSR1 0x70 /* Peripheral ABCD Select Register 1 [some sam9 only] */
+#define PIO_BSR 0x74 /* Peripheral B Select Register */
+#define PIO_ABCDSR2 0x74 /* Peripheral ABCD Select Register 2 [some sam9 only] */
+#define PIO_ABSR 0x78 /* AB Status Register */
+#define PIO_IFSCDR 0x80 /* Input Filter Slow Clock Disable Register */
+#define PIO_IFSCER 0x84 /* Input Filter Slow Clock Enable Register */
+#define PIO_IFSCSR 0x88 /* Input Filter Slow Clock Status Register */
+#define PIO_SCDR 0x8c /* Slow Clock Divider Debouncing Register */
+#define PIO_SCDR_DIV (0x3fff << 0) /* Slow Clock Divider Mask */
+#define PIO_PPDDR 0x90 /* Pad Pull-down Disable Register */
+#define PIO_PPDER 0x94 /* Pad Pull-down Enable Register */
+#define PIO_PPDSR 0x98 /* Pad Pull-down Status Register */
+#define PIO_OWER 0xa0 /* Output Write Enable Register */
+#define PIO_OWDR 0xa4 /* Output Write Disable Register */
+#define PIO_OWSR 0xa8 /* Output Write Status Register */
+#define PIO_AIMER 0xb0 /* Additional Interrupt Modes Enable Register */
+#define PIO_AIMDR 0xb4 /* Additional Interrupt Modes Disable Register */
+#define PIO_AIMMR 0xb8 /* Additional Interrupt Modes Mask Register */
+#define PIO_ESR 0xc0 /* Edge Select Register */
+#define PIO_LSR 0xc4 /* Level Select Register */
+#define PIO_ELSR 0xc8 /* Edge/Level Status Register */
+#define PIO_FELLSR 0xd0 /* Falling Edge/Low Level Select Register */
+#define PIO_REHLSR 0xd4 /* Rising Edge/ High Level Select Register */
+#define PIO_FRLHSR 0xd8 /* Fall/Rise - Low/High Status Register */
+#define PIO_SCHMITT 0x100 /* Schmitt Trigger Register */
+
+#define SAMA5D3_PIO_DRIVER1 0x118 /*PIO Driver 1 register offset*/
+#define SAMA5D3_PIO_DRIVER2 0x11C /*PIO Driver 2 register offset*/
+
+#define AT91SAM9X5_PIO_DRIVER1 0x114 /*PIO Driver 1 register offset*/
+#define AT91SAM9X5_PIO_DRIVER2 0x118 /*PIO Driver 2 register offset*/
+
+#endif
OpenPOWER on IntegriCloud