OpenE2K/linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
d3d19d6fc5
linux/arch/arm/mach-pxa/mfp-pxa27x.h
Greg Kroah-Hartman b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.

By default all files without license information are under the default
license of the kernel, which is GPL version 2.

Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier.  The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.

How this work was done:

Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
 - file had no licensing information it it.
 - file was a */uapi/* one with no licensing information in it,
 - file was a */uapi/* one with existing licensing information,

Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.

The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne.  Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.

The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed.  Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.

Criteria used to select files for SPDX license identifier tagging was:
 - Files considered eligible had to be source code files.
 - Make and config files were included as candidates if they contained >5
   lines of source
 - File already had some variant of a license header in it (even if <5
   lines).

All documentation files were explicitly excluded.

The following heuristics were used to determine which SPDX license
identifiers to apply.

 - when both scanners couldn't find any license traces, file was
   considered to have no license information in it, and the top level
   COPYING file license applied.

   For non */uapi/* files that summary was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0                                              11139

   and resulted in the first patch in this series.

   If that file was a */uapi/* path one, it was "GPL-2.0 WITH
   Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0 WITH Linux-syscall-note                        930

   and resulted in the second patch in this series.

 - if a file had some form of licensing information in it, and was one
   of the */uapi/* ones, it was denoted with the Linux-syscall-note if
   any GPL family license was found in the file or had no licensing in
   it (per prior point).  Results summary:

   SPDX license identifier                            # files
   ---------------------------------------------------|------
   GPL-2.0 WITH Linux-syscall-note                       270
   GPL-2.0+ WITH Linux-syscall-note                      169
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
   LGPL-2.1+ WITH Linux-syscall-note                      15
   GPL-1.0+ WITH Linux-syscall-note                       14
   ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
   LGPL-2.0+ WITH Linux-syscall-note                       4
   LGPL-2.1 WITH Linux-syscall-note                        3
   ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
   ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1

   and that resulted in the third patch in this series.

 - when the two scanners agreed on the detected license(s), that became
   the concluded license(s).

 - when there was disagreement between the two scanners (one detected a
   license but the other didn't, or they both detected different
   licenses) a manual inspection of the file occurred.

 - In most cases a manual inspection of the information in the file
   resulted in a clear resolution of the license that should apply (and
   which scanner probably needed to revisit its heuristics).

 - When it was not immediately clear, the license identifier was
   confirmed with lawyers working with the Linux Foundation.

 - If there was any question as to the appropriate license identifier,
   the file was flagged for further research and to be revisited later
   in time.

In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.

Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights.  The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.

Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.

In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.

Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
 - a full scancode scan run, collecting the matched texts, detected
   license ids and scores
 - reviewing anything where there was a license detected (about 500+
   files) to ensure that the applied SPDX license was correct
 - reviewing anything where there was no detection but the patch license
   was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
   SPDX license was correct

This produced a worksheet with 20 files needing minor correction.  This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.

These .csv files were then reviewed by Greg.  Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected.  This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.)  Finally Greg ran the script using the .csv files to
generate the patches.

Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-02 11:10:55 +01:00

473 lines
21 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_ARCH_MFP_PXA27X_H
#define __ASM_ARCH_MFP_PXA27X_H
/*
* NOTE: for those special-function bidirectional GPIOs, as described
* in the "PXA27x Developer's Manual" Section 24.4.2.1, only its input
* alternative is preserved, the direction is actually selected by the
* specific controller, and this should work in most cases.
*/
#include "mfp-pxa2xx.h"
/* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN
* bit is set, regardless of the GPIO configuration
*/
#define GPIO3_GPIO MFP_CFG_IN(GPIO3, AF0)
#define GPIO4_GPIO MFP_CFG_IN(GPIO4, AF0)
/* GPIO */
#define GPIO85_GPIO MFP_CFG_IN(GPIO85, AF0)
#define GPIO86_GPIO MFP_CFG_IN(GPIO86, AF0)
#define GPIO87_GPIO MFP_CFG_IN(GPIO87, AF0)
#define GPIO88_GPIO MFP_CFG_IN(GPIO88, AF0)
#define GPIO89_GPIO MFP_CFG_IN(GPIO89, AF0)
#define GPIO90_GPIO MFP_CFG_IN(GPIO90, AF0)
#define GPIO91_GPIO MFP_CFG_IN(GPIO91, AF0)
#define GPIO92_GPIO MFP_CFG_IN(GPIO92, AF0)
#define GPIO93_GPIO MFP_CFG_IN(GPIO93, AF0)
#define GPIO94_GPIO MFP_CFG_IN(GPIO94, AF0)
#define GPIO95_GPIO MFP_CFG_IN(GPIO95, AF0)
#define GPIO96_GPIO MFP_CFG_IN(GPIO96, AF0)
#define GPIO97_GPIO MFP_CFG_IN(GPIO97, AF0)
#define GPIO98_GPIO MFP_CFG_IN(GPIO98, AF0)
#define GPIO99_GPIO MFP_CFG_IN(GPIO99, AF0)
#define GPIO100_GPIO MFP_CFG_IN(GPIO100, AF0)
#define GPIO101_GPIO MFP_CFG_IN(GPIO101, AF0)
#define GPIO102_GPIO MFP_CFG_IN(GPIO102, AF0)
#define GPIO103_GPIO MFP_CFG_IN(GPIO103, AF0)
#define GPIO104_GPIO MFP_CFG_IN(GPIO104, AF0)
#define GPIO105_GPIO MFP_CFG_IN(GPIO105, AF0)
#define GPIO106_GPIO MFP_CFG_IN(GPIO106, AF0)
#define GPIO107_GPIO MFP_CFG_IN(GPIO107, AF0)
#define GPIO108_GPIO MFP_CFG_IN(GPIO108, AF0)
#define GPIO109_GPIO MFP_CFG_IN(GPIO109, AF0)
#define GPIO110_GPIO MFP_CFG_IN(GPIO110, AF0)
#define GPIO111_GPIO MFP_CFG_IN(GPIO111, AF0)
#define GPIO112_GPIO MFP_CFG_IN(GPIO112, AF0)
#define GPIO113_GPIO MFP_CFG_IN(GPIO113, AF0)
#define GPIO114_GPIO MFP_CFG_IN(GPIO114, AF0)
#define GPIO115_GPIO MFP_CFG_IN(GPIO115, AF0)
#define GPIO116_GPIO MFP_CFG_IN(GPIO116, AF0)
#define GPIO117_GPIO MFP_CFG_IN(GPIO117, AF0)
#define GPIO118_GPIO MFP_CFG_IN(GPIO118, AF0)
#define GPIO119_GPIO MFP_CFG_IN(GPIO119, AF0)
#define GPIO120_GPIO MFP_CFG_IN(GPIO120, AF0)
/* Crystal and Clock Signals */
#define GPIO9_HZ_CLK MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW)
#define GPIO10_HZ_CLK MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW)
#define GPIO11_48_MHz MFP_CFG_OUT(GPIO11, AF3, DRIVE_LOW)
#define GPIO12_48_MHz MFP_CFG_OUT(GPIO12, AF3, DRIVE_LOW)
#define GPIO13_CLK_EXT MFP_CFG_IN(GPIO13, AF1)
/* OS Timer Signals */
#define GPIO11_EXT_SYNC_0 MFP_CFG_IN(GPIO11, AF1)
#define GPIO12_EXT_SYNC_1 MFP_CFG_IN(GPIO12, AF1)
#define GPIO9_CHOUT_0 MFP_CFG_OUT(GPIO9, AF3, DRIVE_LOW)
#define GPIO10_CHOUT_1 MFP_CFG_OUT(GPIO10, AF3, DRIVE_LOW)
#define GPIO11_CHOUT_0 MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW)
#define GPIO12_CHOUT_1 MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW)
/* SDRAM and Static Memory I/O Signals */
#define GPIO20_nSDCS_2 MFP_CFG_OUT(GPIO20, AF1, DRIVE_HIGH)
#define GPIO21_nSDCS_3 MFP_CFG_OUT(GPIO21, AF1, DRIVE_HIGH)
#define GPIO15_nCS_1 MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH)
#define GPIO78_nCS_2 MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH)
#define GPIO79_nCS_3 MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH)
#define GPIO80_nCS_4 MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH)
#define GPIO33_nCS_5 MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH)
/* Miscellaneous I/O and DMA Signals */
#define GPIO21_DVAL_0 MFP_CFG_OUT(GPIO21, AF2, DRIVE_HIGH)
#define GPIO116_DVAL_0 MFP_CFG_OUT(GPIO116, AF1, DRIVE_HIGH)
#define GPIO33_DVAL_1 MFP_CFG_OUT(GPIO33, AF1, DRIVE_HIGH)
#define GPIO96_DVAL_1 MFP_CFG_OUT(GPIO96, AF2, DRIVE_HIGH)
#define GPIO18_RDY MFP_CFG_IN(GPIO18, AF1)
#define GPIO20_DREQ_0 MFP_CFG_IN(GPIO20, AF1)
#define GPIO115_DREQ_0 MFP_CFG_IN(GPIO115, AF1)
#define GPIO80_DREQ_1 MFP_CFG_IN(GPIO80, AF1)
#define GPIO97_DREQ_1 MFP_CFG_IN(GPIO97, AF2)
#define GPIO85_DREQ_2 MFP_CFG_IN(GPIO85, AF2)
#define GPIO100_DREQ_2 MFP_CFG_IN(GPIO100, AF2)
/* Alternate Bus Master Mode I/O Signals */
#define GPIO20_MBREQ MFP_CFG_IN(GPIO20, AF2)
#define GPIO80_MBREQ MFP_CFG_IN(GPIO80, AF2)
#define GPIO96_MBREQ MFP_CFG_IN(GPIO96, AF2)
#define GPIO115_MBREQ MFP_CFG_IN(GPIO115, AF3)
#define GPIO21_MBGNT MFP_CFG_OUT(GPIO21, AF3, DRIVE_LOW)
#define GPIO33_MBGNT MFP_CFG_OUT(GPIO33, AF3, DRIVE_LOW)
#define GPIO97_MBGNT MFP_CFG_OUT(GPIO97, AF2, DRIVE_LOW)
#define GPIO116_MBGNT MFP_CFG_OUT(GPIO116, AF3, DRIVE_LOW)
/* PC CARD */
#define GPIO15_nPCE_1 MFP_CFG_OUT(GPIO15, AF1, DRIVE_HIGH)
#define GPIO85_nPCE_1 MFP_CFG_OUT(GPIO85, AF1, DRIVE_HIGH)
#define GPIO86_nPCE_1 MFP_CFG_OUT(GPIO86, AF1, DRIVE_HIGH)
#define GPIO102_nPCE_1 MFP_CFG_OUT(GPIO102, AF1, DRIVE_HIGH)
#define GPIO54_nPCE_2 MFP_CFG_OUT(GPIO54, AF2, DRIVE_HIGH)
#define GPIO78_nPCE_2 MFP_CFG_OUT(GPIO78, AF1, DRIVE_HIGH)
#define GPIO87_nPCE_2 MFP_CFG_IN(GPIO87, AF1)
#define GPIO55_nPREG MFP_CFG_OUT(GPIO55, AF2, DRIVE_HIGH)
#define GPIO50_nPIOR MFP_CFG_OUT(GPIO50, AF2, DRIVE_HIGH)
#define GPIO51_nPIOW MFP_CFG_OUT(GPIO51, AF2, DRIVE_HIGH)
#define GPIO49_nPWE MFP_CFG_OUT(GPIO49, AF2, DRIVE_HIGH)
#define GPIO48_nPOE MFP_CFG_OUT(GPIO48, AF2, DRIVE_HIGH)
#define GPIO57_nIOIS16 MFP_CFG_IN(GPIO57, AF1)
#define GPIO56_nPWAIT MFP_CFG_IN(GPIO56, AF1)
#define GPIO79_PSKTSEL MFP_CFG_OUT(GPIO79, AF1, DRIVE_HIGH)
#define GPIO104_PSKTSEL MFP_CFG_OUT(GPIO104, AF1, DRIVE_HIGH)
/* I2C */
#define GPIO117_I2C_SCL MFP_CFG_IN(GPIO117, AF1)
#define GPIO118_I2C_SDA MFP_CFG_IN(GPIO118, AF1)
/* FFUART */
#define GPIO9_FFUART_CTS MFP_CFG_IN(GPIO9, AF3)
#define GPIO26_FFUART_CTS MFP_CFG_IN(GPIO26, AF3)
#define GPIO35_FFUART_CTS MFP_CFG_IN(GPIO35, AF1)
#define GPIO100_FFUART_CTS MFP_CFG_IN(GPIO100, AF3)
#define GPIO10_FFUART_DCD MFP_CFG_IN(GPIO10, AF1)
#define GPIO36_FFUART_DCD MFP_CFG_IN(GPIO36, AF1)
#define GPIO33_FFUART_DSR MFP_CFG_IN(GPIO33, AF2)
#define GPIO37_FFUART_DSR MFP_CFG_IN(GPIO37, AF1)
#define GPIO38_FFUART_RI MFP_CFG_IN(GPIO38, AF1)
#define GPIO89_FFUART_RI MFP_CFG_IN(GPIO89, AF3)
#define GPIO19_FFUART_RXD MFP_CFG_IN(GPIO19, AF3)
#define GPIO33_FFUART_RXD MFP_CFG_IN(GPIO33, AF1)
#define GPIO34_FFUART_RXD MFP_CFG_IN(GPIO34, AF1)
#define GPIO41_FFUART_RXD MFP_CFG_IN(GPIO41, AF1)
#define GPIO53_FFUART_RXD MFP_CFG_IN(GPIO53, AF1)
#define GPIO85_FFUART_RXD MFP_CFG_IN(GPIO85, AF1)
#define GPIO96_FFUART_RXD MFP_CFG_IN(GPIO96, AF3)
#define GPIO102_FFUART_RXD MFP_CFG_IN(GPIO102, AF3)
#define GPIO16_FFUART_TXD MFP_CFG_OUT(GPIO16, AF3, DRIVE_HIGH)
#define GPIO37_FFUART_TXD MFP_CFG_OUT(GPIO37, AF3, DRIVE_HIGH)
#define GPIO39_FFUART_TXD MFP_CFG_OUT(GPIO39, AF2, DRIVE_HIGH)
#define GPIO83_FFUART_TXD MFP_CFG_OUT(GPIO83, AF2, DRIVE_HIGH)
#define GPIO99_FFUART_TXD MFP_CFG_OUT(GPIO99, AF3, DRIVE_HIGH)
#define GPIO27_FFUART_RTS MFP_CFG_OUT(GPIO27, AF3, DRIVE_HIGH)
#define GPIO41_FFUART_RTS MFP_CFG_OUT(GPIO41, AF2, DRIVE_HIGH)
#define GPIO83_FFUART_RTS MFP_CFG_OUT(GPIO83, AF3, DRIVE_HIGH)
#define GPIO98_FFUART_RTS MFP_CFG_OUT(GPIO98, AF3, DRIVE_HIGH)
#define GPIO40_FFUART_DTR MFP_CFG_OUT(GPIO40, AF2, DRIVE_HIGH)
#define GPIO82_FFUART_DTR MFP_CFG_OUT(GPIO82, AF3, DRIVE_HIGH)
/* BTUART */
#define GPIO44_BTUART_CTS MFP_CFG_IN(GPIO44, AF1)
#define GPIO42_BTUART_RXD MFP_CFG_IN(GPIO42, AF1)
#define GPIO45_BTUART_RTS MFP_CFG_OUT(GPIO45, AF2, DRIVE_HIGH)
#define GPIO45_BTUART_RTS_LPM_LOW MFP_CFG_OUT(GPIO45, AF2, DRIVE_LOW)
#define GPIO43_BTUART_TXD MFP_CFG_OUT(GPIO43, AF2, DRIVE_HIGH)
#define GPIO43_BTUART_TXD_LPM_LOW MFP_CFG_OUT(GPIO43, AF2, DRIVE_LOW)
/* STUART */
#define GPIO46_STUART_RXD MFP_CFG_IN(GPIO46, AF2)
#define GPIO47_STUART_TXD MFP_CFG_OUT(GPIO47, AF1, DRIVE_HIGH)
/* FICP */
#define GPIO42_FICP_RXD MFP_CFG_IN(GPIO42, AF2)
#define GPIO46_FICP_RXD MFP_CFG_IN(GPIO46, AF1)
#define GPIO43_FICP_TXD MFP_CFG_OUT(GPIO43, AF1, DRIVE_HIGH)
#define GPIO47_FICP_TXD MFP_CFG_OUT(GPIO47, AF2, DRIVE_HIGH)
/* PWM 0/1/2/3 */
#define GPIO11_PWM2_OUT MFP_CFG_OUT(GPIO11, AF2, DRIVE_LOW)
#define GPIO12_PWM3_OUT MFP_CFG_OUT(GPIO12, AF2, DRIVE_LOW)
#define GPIO16_PWM0_OUT MFP_CFG_OUT(GPIO16, AF2, DRIVE_LOW)
#define GPIO17_PWM1_OUT MFP_CFG_OUT(GPIO17, AF2, DRIVE_LOW)
#define GPIO38_PWM1_OUT MFP_CFG_OUT(GPIO38, AF3, DRIVE_LOW)
#define GPIO46_PWM2_OUT MFP_CFG_OUT(GPIO46, AF2, DRIVE_LOW)
#define GPIO47_PWM3_OUT MFP_CFG_OUT(GPIO47, AF3, DRIVE_LOW)
#define GPIO79_PWM2_OUT MFP_CFG_OUT(GPIO79, AF3, DRIVE_LOW)
#define GPIO80_PWM3_OUT MFP_CFG_OUT(GPIO80, AF3, DRIVE_LOW)
#define GPIO115_PWM1_OUT MFP_CFG_OUT(GPIO115, AF3, DRIVE_LOW)
/* AC97 */
#define GPIO31_AC97_SYNC MFP_CFG_OUT(GPIO31, AF2, DRIVE_LOW)
#define GPIO94_AC97_SYNC MFP_CFG_OUT(GPIO94, AF1, DRIVE_LOW)
#define GPIO30_AC97_SDATA_OUT MFP_CFG_OUT(GPIO30, AF2, DRIVE_LOW)
#define GPIO93_AC97_SDATA_OUT MFP_CFG_OUT(GPIO93, AF1, DRIVE_LOW)
#define GPIO45_AC97_SYSCLK MFP_CFG_OUT(GPIO45, AF1, DRIVE_LOW)
#define GPIO89_AC97_SYSCLK MFP_CFG_OUT(GPIO89, AF1, DRIVE_LOW)
#define GPIO98_AC97_SYSCLK MFP_CFG_OUT(GPIO98, AF1, DRIVE_LOW)
#define GPIO95_AC97_nRESET MFP_CFG_OUT(GPIO95, AF1, DRIVE_LOW)
#define GPIO113_AC97_nRESET MFP_CFG_OUT(GPIO113, AF2, DRIVE_LOW)
#define GPIO28_AC97_BITCLK MFP_CFG_IN(GPIO28, AF1)
#define GPIO29_AC97_SDATA_IN_0 MFP_CFG_IN(GPIO29, AF1)
#define GPIO116_AC97_SDATA_IN_0 MFP_CFG_IN(GPIO116, AF2)
#define GPIO99_AC97_SDATA_IN_1 MFP_CFG_IN(GPIO99, AF2)
/* I2S */
#define GPIO28_I2S_BITCLK_IN MFP_CFG_IN(GPIO28, AF2)
#define GPIO28_I2S_BITCLK_OUT MFP_CFG_OUT(GPIO28, AF1, DRIVE_LOW)
#define GPIO29_I2S_SDATA_IN MFP_CFG_IN(GPIO29, AF2)
#define GPIO30_I2S_SDATA_OUT MFP_CFG_OUT(GPIO30, AF1, DRIVE_LOW)
#define GPIO31_I2S_SYNC MFP_CFG_OUT(GPIO31, AF1, DRIVE_LOW)
#define GPIO113_I2S_SYSCLK MFP_CFG_OUT(GPIO113, AF1, DRIVE_LOW)
/* SSP 1 */
#define GPIO23_SSP1_SCLK_IN MFP_CFG_IN(GPIO23, AF2)
#define GPIO23_SSP1_SCLK MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW)
#define GPIO29_SSP1_SCLK MFP_CFG_IN(GPIO29, AF3)
#define GPIO27_SSP1_SYSCLK MFP_CFG_OUT(GPIO27, AF1, DRIVE_LOW)
#define GPIO53_SSP1_SYSCLK MFP_CFG_OUT(GPIO53, AF3, DRIVE_LOW)
#define GPIO24_SSP1_SFRM MFP_CFG_IN(GPIO24, AF2)
#define GPIO28_SSP1_SFRM MFP_CFG_IN(GPIO28, AF3)
#define GPIO25_SSP1_TXD MFP_CFG_OUT(GPIO25, AF2, DRIVE_LOW)
#define GPIO57_SSP1_TXD MFP_CFG_OUT(GPIO57, AF3, DRIVE_LOW)
#define GPIO26_SSP1_RXD MFP_CFG_IN(GPIO26, AF1)
#define GPIO27_SSP1_SCLKEN MFP_CFG_IN(GPIO27, AF2)
/* SSP 2 */
#define GPIO19_SSP2_SCLK MFP_CFG_IN(GPIO19, AF1)
#define GPIO22_SSP2_SCLK MFP_CFG_IN(GPIO22, AF3)
#define GPIO29_SSP2_SCLK MFP_CFG_OUT(GPIO29, AF3, DRIVE_LOW)
#define GPIO36_SSP2_SCLK MFP_CFG_IN(GPIO36, AF2)
#define GPIO50_SSP2_SCLK MFP_CFG_IN(GPIO50, AF3)
#define GPIO22_SSP2_SYSCLK MFP_CFG_OUT(GPIO22, AF2, DRIVE_LOW)
#define GPIO14_SSP2_SFRM MFP_CFG_IN(GPIO14, AF2)
#define GPIO37_SSP2_SFRM MFP_CFG_IN(GPIO37, AF2)
#define GPIO87_SSP2_SFRM MFP_CFG_OUT(GPIO87, AF3, DRIVE_LOW)
#define GPIO88_SSP2_SFRM MFP_CFG_IN(GPIO88, AF3)
#define GPIO13_SSP2_TXD MFP_CFG_OUT(GPIO13, AF1, DRIVE_LOW)
#define GPIO38_SSP2_TXD MFP_CFG_OUT(GPIO38, AF2, DRIVE_LOW)
#define GPIO87_SSP2_TXD MFP_CFG_OUT(GPIO87, AF1, DRIVE_LOW)
#define GPIO89_SSP2_TXD MFP_CFG_OUT(GPIO89, AF3, DRIVE_LOW)
#define GPIO11_SSP2_RXD MFP_CFG_IN(GPIO11, AF2)
#define GPIO29_SSP2_RXD MFP_CFG_OUT(GPIO29, AF1, DRIVE_LOW)
#define GPIO40_SSP2_RXD MFP_CFG_IN(GPIO40, AF1)
#define GPIO86_SSP2_RXD MFP_CFG_IN(GPIO86, AF1)
#define GPIO88_SSP2_RXD MFP_CFG_IN(GPIO88, AF2)
#define GPIO22_SSP2_EXTCLK MFP_CFG_IN(GPIO22, AF1)
#define GPIO27_SSP2_EXTCLK MFP_CFG_IN(GPIO27, AF1)
#define GPIO22_SSP2_SCLKEN MFP_CFG_IN(GPIO22, AF2)
#define GPIO23_SSP2_SCLKEN MFP_CFG_IN(GPIO23, AF2)
/* SSP 3 */
#define GPIO34_SSP3_SCLK MFP_CFG_IN(GPIO34, AF3)
#define GPIO40_SSP3_SCLK MFP_CFG_OUT(GPIO40, AF3, DRIVE_LOW)
#define GPIO52_SSP3_SCLK MFP_CFG_IN(GPIO52, AF2)
#define GPIO84_SSP3_SCLK MFP_CFG_IN(GPIO84, AF1)
#define GPIO45_SSP3_SYSCLK MFP_CFG_OUT(GPIO45, AF3, DRIVE_LOW)
#define GPIO35_SSP3_SFRM MFP_CFG_IN(GPIO35, AF3)
#define GPIO39_SSP3_SFRM MFP_CFG_IN(GPIO39, AF3)
#define GPIO83_SSP3_SFRM MFP_CFG_IN(GPIO83, AF1)
#define GPIO35_SSP3_TXD MFP_CFG_OUT(GPIO35, AF3, DRIVE_LOW)
#define GPIO38_SSP3_TXD MFP_CFG_OUT(GPIO38, AF1, DRIVE_LOW)
#define GPIO81_SSP3_TXD MFP_CFG_OUT(GPIO81, AF1, DRIVE_LOW)
#define GPIO41_SSP3_RXD MFP_CFG_IN(GPIO41, AF3)
#define GPIO82_SSP3_RXD MFP_CFG_IN(GPIO82, AF1)
#define GPIO89_SSP3_RXD MFP_CFG_IN(GPIO89, AF1)
/* MMC */
#define GPIO32_MMC_CLK MFP_CFG_OUT(GPIO32, AF2, DRIVE_LOW)
#define GPIO92_MMC_DAT_0 MFP_CFG_IN(GPIO92, AF1)
#define GPIO109_MMC_DAT_1 MFP_CFG_IN(GPIO109, AF1)
#define GPIO110_MMC_DAT_2 MFP_CFG_IN(GPIO110, AF1)
#define GPIO111_MMC_DAT_3 MFP_CFG_IN(GPIO111, AF1)
#define GPIO112_MMC_CMD MFP_CFG_IN(GPIO112, AF1)
/* LCD */
#define GPIO58_LCD_LDD_0 MFP_CFG_OUT(GPIO58, AF2, DRIVE_LOW)
#define GPIO59_LCD_LDD_1 MFP_CFG_OUT(GPIO59, AF2, DRIVE_LOW)
#define GPIO60_LCD_LDD_2 MFP_CFG_OUT(GPIO60, AF2, DRIVE_LOW)
#define GPIO61_LCD_LDD_3 MFP_CFG_OUT(GPIO61, AF2, DRIVE_LOW)
#define GPIO62_LCD_LDD_4 MFP_CFG_OUT(GPIO62, AF2, DRIVE_LOW)
#define GPIO63_LCD_LDD_5 MFP_CFG_OUT(GPIO63, AF2, DRIVE_LOW)
#define GPIO64_LCD_LDD_6 MFP_CFG_OUT(GPIO64, AF2, DRIVE_LOW)
#define GPIO65_LCD_LDD_7 MFP_CFG_OUT(GPIO65, AF2, DRIVE_LOW)
#define GPIO66_LCD_LDD_8 MFP_CFG_OUT(GPIO66, AF2, DRIVE_LOW)
#define GPIO67_LCD_LDD_9 MFP_CFG_OUT(GPIO67, AF2, DRIVE_LOW)
#define GPIO68_LCD_LDD_10 MFP_CFG_OUT(GPIO68, AF2, DRIVE_LOW)
#define GPIO69_LCD_LDD_11 MFP_CFG_OUT(GPIO69, AF2, DRIVE_LOW)
#define GPIO70_LCD_LDD_12 MFP_CFG_OUT(GPIO70, AF2, DRIVE_LOW)
#define GPIO71_LCD_LDD_13 MFP_CFG_OUT(GPIO71, AF2, DRIVE_LOW)
#define GPIO72_LCD_LDD_14 MFP_CFG_OUT(GPIO72, AF2, DRIVE_LOW)
#define GPIO73_LCD_LDD_15 MFP_CFG_OUT(GPIO73, AF2, DRIVE_LOW)
#define GPIO86_LCD_LDD_16 MFP_CFG_OUT(GPIO86, AF2, DRIVE_LOW)
#define GPIO87_LCD_LDD_17 MFP_CFG_OUT(GPIO87, AF2, DRIVE_LOW)
#define GPIO74_LCD_FCLK MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW)
#define GPIO75_LCD_LCLK MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW)
#define GPIO76_LCD_PCLK MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
#define GPIO77_LCD_BIAS MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
#define GPIO14_LCD_VSYNC MFP_CFG_IN(GPIO14, AF1)
#define GPIO19_LCD_CS MFP_CFG_OUT(GPIO19, AF2, DRIVE_LOW)
/* Keypad */
#define GPIO93_KP_DKIN_0 MFP_CFG_IN(GPIO93, AF1)
#define GPIO94_KP_DKIN_1 MFP_CFG_IN(GPIO94, AF1)
#define GPIO95_KP_DKIN_2 MFP_CFG_IN(GPIO95, AF1)
#define GPIO96_KP_DKIN_3 MFP_CFG_IN(GPIO96, AF1)
#define GPIO97_KP_DKIN_4 MFP_CFG_IN(GPIO97, AF1)
#define GPIO98_KP_DKIN_5 MFP_CFG_IN(GPIO98, AF1)
#define GPIO99_KP_DKIN_6 MFP_CFG_IN(GPIO99, AF1)
#define GPIO13_KP_KDIN_7 MFP_CFG_IN(GPIO13, AF2)
#define GPIO100_KP_MKIN_0 MFP_CFG_IN(GPIO100, AF1)
#define GPIO101_KP_MKIN_1 MFP_CFG_IN(GPIO101, AF1)
#define GPIO102_KP_MKIN_2 MFP_CFG_IN(GPIO102, AF1)
#define GPIO34_KP_MKIN_3 MFP_CFG_IN(GPIO34, AF2)
#define GPIO37_KP_MKIN_3 MFP_CFG_IN(GPIO37, AF3)
#define GPIO97_KP_MKIN_3 MFP_CFG_IN(GPIO97, AF3)
#define GPIO98_KP_MKIN_4 MFP_CFG_IN(GPIO98, AF3)
#define GPIO38_KP_MKIN_4 MFP_CFG_IN(GPIO38, AF2)
#define GPIO39_KP_MKIN_4 MFP_CFG_IN(GPIO39, AF1)
#define GPIO16_KP_MKIN_5 MFP_CFG_IN(GPIO16, AF1)
#define GPIO90_KP_MKIN_5 MFP_CFG_IN(GPIO90, AF1)
#define GPIO99_KP_MKIN_5 MFP_CFG_IN(GPIO99, AF3)
#define GPIO17_KP_MKIN_6 MFP_CFG_IN(GPIO17, AF1)
#define GPIO91_KP_MKIN_6 MFP_CFG_IN(GPIO91, AF1)
#define GPIO95_KP_MKIN_6 MFP_CFG_IN(GPIO95, AF3)
#define GPIO13_KP_MKIN_7 MFP_CFG_IN(GPIO13, AF3)
#define GPIO36_KP_MKIN_7 MFP_CFG_IN(GPIO36, AF3)
#define GPIO103_KP_MKOUT_0 MFP_CFG_OUT(GPIO103, AF2, DRIVE_HIGH)
#define GPIO104_KP_MKOUT_1 MFP_CFG_OUT(GPIO104, AF2, DRIVE_HIGH)
#define GPIO105_KP_MKOUT_2 MFP_CFG_OUT(GPIO105, AF2, DRIVE_HIGH)
#define GPIO106_KP_MKOUT_3 MFP_CFG_OUT(GPIO106, AF2, DRIVE_HIGH)
#define GPIO107_KP_MKOUT_4 MFP_CFG_OUT(GPIO107, AF2, DRIVE_HIGH)
#define GPIO108_KP_MKOUT_5 MFP_CFG_OUT(GPIO108, AF2, DRIVE_HIGH)
#define GPIO35_KP_MKOUT_6 MFP_CFG_OUT(GPIO35, AF2, DRIVE_HIGH)
#define GPIO22_KP_MKOUT_7 MFP_CFG_OUT(GPIO22, AF1, DRIVE_HIGH)
#define GPIO40_KP_MKOUT_6 MFP_CFG_OUT(GPIO40, AF1, DRIVE_HIGH)
#define GPIO41_KP_MKOUT_7 MFP_CFG_OUT(GPIO41, AF1, DRIVE_HIGH)
#define GPIO96_KP_MKOUT_6 MFP_CFG_OUT(GPIO96, AF3, DRIVE_HIGH)
/* USB P3 */
#define GPIO10_USB_P3_5 MFP_CFG_IN(GPIO10, AF3)
#define GPIO11_USB_P3_1 MFP_CFG_IN(GPIO11, AF3)
#define GPIO30_USB_P3_2 MFP_CFG_OUT(GPIO30, AF3, DRIVE_LOW)
#define GPIO31_USB_P3_6 MFP_CFG_OUT(GPIO31, AF3, DRIVE_LOW)
#define GPIO56_USB_P3_4 MFP_CFG_OUT(GPIO56, AF1, DRIVE_LOW)
#define GPIO86_USB_P3_5 MFP_CFG_IN(GPIO86, AF3)
#define GPIO87_USB_P3_1 MFP_CFG_IN(GPIO87, AF3)
#define GPIO90_USB_P3_5 MFP_CFG_IN(GPIO90, AF2)
#define GPIO91_USB_P3_1 MFP_CFG_IN(GPIO91, AF2)
#define GPIO113_USB_P3_3 MFP_CFG_IN(GPIO113, AF3)
/* USB P2 */
#define GPIO34_USB_P2_2 MFP_CFG_OUT(GPIO34, AF1, DRIVE_LOW)
#define GPIO35_USB_P2_1 MFP_CFG_IN(GPIO35, AF2)
#define GPIO36_USB_P2_4 MFP_CFG_OUT(GPIO36, AF1, DRIVE_LOW)
#define GPIO37_USB_P2_8 MFP_CFG_OUT(GPIO37, AF1, DRIVE_LOW)
#define GPIO38_USB_P2_3 MFP_CFG_IN(GPIO38, AF3)
#define GPIO39_USB_P2_6 MFP_CFG_OUT(GPIO39, AF1, DRIVE_LOW)
#define GPIO40_USB_P2_5 MFP_CFG_IN(GPIO40, AF3)
#define GPIO41_USB_P2_7 MFP_CFG_IN(GPIO41, AF2)
#define GPIO53_USB_P2_3 MFP_CFG_IN(GPIO53, AF2)
/* USB Host Port 1/2 */
#define GPIO88_USBH1_PWR MFP_CFG_IN(GPIO88, AF1)
#define GPIO89_USBH1_PEN MFP_CFG_OUT(GPIO89, AF2, DRIVE_LOW)
#define GPIO119_USBH2_PWR MFP_CFG_IN(GPIO119, AF1)
#define GPIO120_USBH2_PEN MFP_CFG_OUT(GPIO120, AF2, DRIVE_LOW)
/* QCI - default to Master Mode: CIF_FV/CIF_LV Direction In */
#define GPIO115_CIF_DD_3 MFP_CFG_IN(GPIO115, AF2)
#define GPIO116_CIF_DD_2 MFP_CFG_IN(GPIO116, AF1)
#define GPIO12_CIF_DD_7 MFP_CFG_IN(GPIO12, AF2)
#define GPIO17_CIF_DD_6 MFP_CFG_IN(GPIO17, AF2)
#define GPIO23_CIF_MCLK MFP_CFG_OUT(GPIO23, AF1, DRIVE_LOW)
#define GPIO24_CIF_FV MFP_CFG_IN(GPIO24, AF1)
#define GPIO25_CIF_LV MFP_CFG_IN(GPIO25, AF1)
#define GPIO26_CIF_PCLK MFP_CFG_IN(GPIO26, AF2)
#define GPIO27_CIF_DD_0 MFP_CFG_IN(GPIO27, AF3)
#define GPIO42_CIF_MCLK MFP_CFG_OUT(GPIO42, AF3, DRIVE_LOW)
#define GPIO43_CIF_FV MFP_CFG_IN(GPIO43, AF3)
#define GPIO44_CIF_LV MFP_CFG_IN(GPIO44, AF3)
#define GPIO45_CIF_PCLK MFP_CFG_IN(GPIO45, AF3)
#define GPIO47_CIF_DD_0 MFP_CFG_IN(GPIO47, AF1)
#define GPIO48_CIF_DD_5 MFP_CFG_IN(GPIO48, AF1)
#define GPIO50_CIF_DD_3 MFP_CFG_IN(GPIO50, AF1)
#define GPIO51_CIF_DD_2 MFP_CFG_IN(GPIO51, AF1)
#define GPIO52_CIF_DD_4 MFP_CFG_IN(GPIO52, AF1)
#define GPIO53_CIF_MCLK MFP_CFG_OUT(GPIO53, AF2, DRIVE_LOW)
#define GPIO54_CIF_PCLK MFP_CFG_IN(GPIO54, AF3)
#define GPIO55_CIF_DD_1 MFP_CFG_IN(GPIO55, AF1)
#define GPIO81_CIF_DD_0 MFP_CFG_IN(GPIO81, AF2)
#define GPIO82_CIF_DD_5 MFP_CFG_IN(GPIO82, AF3)
#define GPIO83_CIF_DD_4 MFP_CFG_IN(GPIO83, AF3)
#define GPIO84_CIF_FV MFP_CFG_IN(GPIO84, AF3)
#define GPIO85_CIF_LV MFP_CFG_IN(GPIO85, AF3)
#define GPIO90_CIF_DD_4 MFP_CFG_IN(GPIO90, AF3)
#define GPIO91_CIF_DD_5 MFP_CFG_IN(GPIO91, AF3)
#define GPIO93_CIF_DD_6 MFP_CFG_IN(GPIO93, AF2)
#define GPIO94_CIF_DD_5 MFP_CFG_IN(GPIO94, AF2)
#define GPIO95_CIF_DD_4 MFP_CFG_IN(GPIO95, AF2)
#define GPIO98_CIF_DD_0 MFP_CFG_IN(GPIO98, AF2)
#define GPIO103_CIF_DD_3 MFP_CFG_IN(GPIO103, AF1)
#define GPIO104_CIF_DD_2 MFP_CFG_IN(GPIO104, AF1)
#define GPIO105_CIF_DD_1 MFP_CFG_IN(GPIO105, AF1)
#define GPIO106_CIF_DD_9 MFP_CFG_IN(GPIO106, AF1)
#define GPIO107_CIF_DD_8 MFP_CFG_IN(GPIO107, AF1)
#define GPIO108_CIF_DD_7 MFP_CFG_IN(GPIO108, AF1)
#define GPIO114_CIF_DD_1 MFP_CFG_IN(GPIO114, AF1)
/* Universal Subscriber ID Interface */
#define GPIO114_UVS0 MFP_CFG_OUT(GPIO114, AF2, DRIVE_LOW)
#define GPIO115_nUVS1 MFP_CFG_OUT(GPIO115, AF2, DRIVE_LOW)
#define GPIO116_nUVS2 MFP_CFG_OUT(GPIO116, AF2, DRIVE_LOW)
#define GPIO14_UCLK MFP_CFG_OUT(GPIO14, AF3, DRIVE_LOW)
#define GPIO91_UCLK MFP_CFG_OUT(GPIO91, AF2, DRIVE_LOW)
#define GPIO19_nURST MFP_CFG_OUT(GPIO19, AF3, DRIVE_LOW)
#define GPIO90_nURST MFP_CFG_OUT(GPIO90, AF2, DRIVE_LOW)
#define GPIO116_UDET MFP_CFG_IN(GPIO116, AF3)
#define GPIO114_UEN MFP_CFG_OUT(GPIO114, AF1, DRIVE_LOW)
#define GPIO115_UEN MFP_CFG_OUT(GPIO115, AF1, DRIVE_LOW)
/* Mobile Scalable Link (MSL) Interface */
#define GPIO81_BB_OB_DAT_0 MFP_CFG_OUT(GPIO81, AF2, DRIVE_LOW)
#define GPIO48_BB_OB_DAT_1 MFP_CFG_OUT(GPIO48, AF1, DRIVE_LOW)
#define GPIO50_BB_OB_DAT_2 MFP_CFG_OUT(GPIO50, AF1, DRIVE_LOW)
#define GPIO51_BB_OB_DAT_3 MFP_CFG_OUT(GPIO51, AF1, DRIVE_LOW)
#define GPIO52_BB_OB_CLK MFP_CFG_OUT(GPIO52, AF1, DRIVE_LOW)
#define GPIO53_BB_OB_STB MFP_CFG_OUT(GPIO53, AF1, DRIVE_LOW)
#define GPIO54_BB_OB_WAIT MFP_CFG_IN(GPIO54, AF2)
#define GPIO82_BB_IB_DAT_0 MFP_CFG_IN(GPIO82, AF2)
#define GPIO55_BB_IB_DAT_1 MFP_CFG_IN(GPIO55, AF2)
#define GPIO56_BB_IB_DAT_2 MFP_CFG_IN(GPIO56, AF2)
#define GPIO57_BB_IB_DAT_3 MFP_CFG_IN(GPIO57, AF2)
#define GPIO83_BB_IB_CLK MFP_CFG_IN(GPIO83, AF2)
#define GPIO84_BB_IB_STB MFP_CFG_IN(GPIO84, AF2)
#define GPIO85_BB_IB_WAIT MFP_CFG_OUT(GPIO85, AF2, DRIVE_LOW)
/* Memory Stick Host Controller */
#define GPIO92_MSBS MFP_CFG_OUT(GPIO92, AF2, DRIVE_LOW)
#define GPIO109_MSSDIO MFP_CFG_IN(GPIO109, AF2)
#define GPIO112_nMSINS MFP_CFG_IN(GPIO112, AF2)
#define GPIO32_MSSCLK MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW)
/* commonly used pin configurations */
#define GPIOxx_LCD_16BPP \
GPIO58_LCD_LDD_0, \
GPIO59_LCD_LDD_1, \
GPIO60_LCD_LDD_2, \
GPIO61_LCD_LDD_3, \
GPIO62_LCD_LDD_4, \
GPIO63_LCD_LDD_5, \
GPIO64_LCD_LDD_6, \
GPIO65_LCD_LDD_7, \
GPIO66_LCD_LDD_8, \
GPIO67_LCD_LDD_9, \
GPIO68_LCD_LDD_10, \
GPIO69_LCD_LDD_11, \
GPIO70_LCD_LDD_12, \
GPIO71_LCD_LDD_13, \
GPIO72_LCD_LDD_14, \
GPIO73_LCD_LDD_15
#define GPIOxx_LCD_TFT_16BPP \
GPIOxx_LCD_16BPP, \
GPIO74_LCD_FCLK, \
GPIO75_LCD_LCLK, \
GPIO76_LCD_PCLK, \
GPIO77_LCD_BIAS
/* these enable a work-around for a hw bug in pxa27x during ac97 warm reset */
#define GPIO113_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO113, AF0, DEFAULT)
#define GPIO95_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO95, AF0, DEFAULT)
extern int keypad_set_wake(unsigned int on);
#endif /* __ASM_ARCH_MFP_PXA27X_H */
Reference in New Issue View Git Blame Copy Permalink