Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Olof Johansson:
 "This is a good healthy set of various code removals.  Total net delta
  is 8100 lines removed.

  Among the larger cleanups are:

   - Removal of old Samsung S3C DMA infrastructure by Arnd
   - Removal of the non-DT version of the 'lager' board by Magnus Damm
   - General stale code removal on OMAP and Davinci by Rickard Strandqvist
   - Removal of non-DT support on am3517 platforms by Tony Lindgren

  ... plus several other cleanups of various platforms across the board"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (47 commits)
  ARM: sirf: drop redundant function and marco declaration
  arm: omap: specify PMUs are for ARMv7 CPUs
  arm: shmobile: specify PMUs are for ARMv7 CPUs
  arm: iop: specify PMUs are for XScale CPUs
  arm: pxa: specify PMUs are for XScale CPUs
  arm: realview: specify PMU types
  ARM: SAMSUNG: remove unused DMA infrastructure
  ARM: OMAP3: Add back Kconfig option MACH_OMAP3517EVM for ASoC
  ARM: davinci: Remove CDCE949 driver
  ARM: at91: remove useless at91rm9200_set_type()
  ARM: at91: remove useless at91rm9200_dt_initialize()
  ARM: at91: move debug-macro.S into the common space
  ARM: at91: remove useless at91_sysirq_mask_rtx
  ARM: at91: remove useless config MACH_AT91SAM9_DT
  ARM: at91: remove useless config MACH_AT91RM9200_DT
  ARM: at91: remove unused mach/memory.h
  ARM: at91: remove useless header file includes
  ARM: at91: remove unneeded header file
  rtc: at91/Kconfig: remove useless options
  ARM: at91/Documentation: add a README for Atmel SoCs
  ...

4 files changed, 0 insertions, 187 deletions

diff --git a/arch/arm/mach-at91/include/mach/at91_pio.h b/arch/arm/mach-at91/include/mach/at91_pio.h
deleted file mode 100644
index 7b7366253ceb..000000000000
--- a/arch/arm/mach-at91/include/mach/at91_pio.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/at91_pio.h
- *
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) SAN People
- *
- * Parallel I/O Controller (PIO) - System peripherals registers.
- * Based on AT91RM9200 datasheet revision E.
- *
- * 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 AT91_PIO_H
-#define AT91_PIO_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 ABCDSR_PERIPH_A	0x0
-#define ABCDSR_PERIPH_B	0x1
-#define ABCDSR_PERIPH_C	0x2
-#define ABCDSR_PERIPH_D	0x3
-
-#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
diff --git a/arch/arm/mach-at91/include/mach/at91_rtt.h b/arch/arm/mach-at91/include/mach/at91_rtt.h
deleted file mode 100644
index 7ec75de8bbb6..000000000000
--- a/arch/arm/mach-at91/include/mach/at91_rtt.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/at91_rtt.h
- *
- * Copyright (C) 2007 Andrew Victor
- * Copyright (C) 2007 Atmel Corporation.
- *
- * Real-time Timer (RTT) - System peripherals regsters.
- * Based on AT91SAM9261 datasheet revision D.
- *
- * 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 AT91_RTT_H
-#define AT91_RTT_H
-
-#define AT91_RTT_MR		0x00			/* Real-time Mode Register */
-#define		AT91_RTT_RTPRES		(0xffff << 0)		/* Real-time Timer Prescaler Value */
-#define		AT91_RTT_ALMIEN		(1 << 16)		/* Alarm Interrupt Enable */
-#define		AT91_RTT_RTTINCIEN	(1 << 17)		/* Real Time Timer Increment Interrupt Enable */
-#define		AT91_RTT_RTTRST		(1 << 18)		/* Real Time Timer Restart */
-
-#define AT91_RTT_AR		0x04			/* Real-time Alarm Register */
-#define		AT91_RTT_ALMV		(0xffffffff)		/* Alarm Value */
-
-#define AT91_RTT_VR		0x08			/* Real-time Value Register */
-#define		AT91_RTT_CRTV		(0xffffffff)		/* Current Real-time Value */
-
-#define AT91_RTT_SR		0x0c			/* Real-time Status Register */
-#define		AT91_RTT_ALMS		(1 << 0)		/* Real-time Alarm Status */
-#define		AT91_RTT_RTTINC		(1 << 1)		/* Real-time Timer Increment */
-
-#endif
diff --git a/arch/arm/mach-at91/include/mach/debug-macro.S b/arch/arm/mach-at91/include/mach/debug-macro.S
deleted file mode 100644
index 2103a90f2261..000000000000
--- a/arch/arm/mach-at91/include/mach/debug-macro.S
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/debug-macro.S
- *
- *  Copyright (C) 2003-2005 SAN People
- *
- * Debugging macro include header
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-#include <mach/hardware.h>
-#include <mach/at91_dbgu.h>
-
-#if defined(CONFIG_AT91_DEBUG_LL_DBGU0)
-#define AT91_DBGU AT91_BASE_DBGU0
-#elif defined(CONFIG_AT91_DEBUG_LL_DBGU1)
-#define AT91_DBGU AT91_BASE_DBGU1
-#else
-/* On sama5d4, use USART3 as low level serial console */
-#define AT91_DBGU SAMA5D4_BASE_USART3
-#endif
-
-	.macro	addruart, rp, rv, tmp
-	ldr	\rp, =AT91_DBGU				@ System peripherals (phys address)
-	ldr	\rv, =AT91_IO_P2V(AT91_DBGU)		@ System peripherals (virt address)
-	.endm
-
-	.macro	senduart,rd,rx
-	strb	\rd, [\rx, #(AT91_DBGU_THR)]		@ Write to Transmitter Holding Register
-	.endm
-
-	.macro	waituart,rd,rx
-1001:	ldr	\rd, [\rx, #(AT91_DBGU_SR)]		@ Read Status Register
-	tst	\rd, #AT91_DBGU_TXRDY			@ DBGU_TXRDY = 1 when ready to transmit
-	beq	1001b
-	.endm
-
-	.macro	busyuart,rd,rx
-1001:	ldr	\rd, [\rx, #(AT91_DBGU_SR)]		@ Read Status Register
-	tst	\rd, #AT91_DBGU_TXEMPTY			@ DBGU_TXEMPTY = 1 when transmission complete
-	beq	1001b
-	.endm
-
diff --git a/arch/arm/mach-at91/include/mach/memory.h b/arch/arm/mach-at91/include/mach/memory.h
deleted file mode 100644
index 401c207f2f39..000000000000
--- a/arch/arm/mach-at91/include/mach/memory.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/memory.h
- *
- *  Copyright (C) 2004 SAN People
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-#include <mach/hardware.h>
-
-#endif