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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-11-26 18:33:58 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-11-28 02:17:21 +0900 |
| commit | 630bf80ebb34991b3b54bd7e7ece8ffe11672832 (patch) | |
| tree | 5b819d97834004023d254ef38af3df1a05b02bb2 /include/i2c.h | |
| parent | 4b4af643faae284acf2766635d6820291ecabe6d (diff) | |
| download | u-boot-imx-630bf80ebb34991b3b54bd7e7ece8ffe11672832.zip u-boot-imx-630bf80ebb34991b3b54bd7e7ece8ffe11672832.tar.gz u-boot-imx-630bf80ebb34991b3b54bd7e7ece8ffe11672832.tar.bz2 | |
ARM: UniPhier: add dummy gpio.h to enable CONFIG_OF_CONTROL
If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled.
It includes <asm/gpio.h> and then <asm/gpio.h> includes
<asm/arch/gpio.h>. Consequently, all the SoCs that enable
CONFIG_OF_CONTROL must have <asm/arch/gpio.h> even if they do not
support GPIO.
In the first place, GPIO has nothing to do with OF_CONTROL.
It is wrong that lib/fdtdec.c includes GPIO functions; it should
be split into two files, FDT-common things and GPIO things.
It is, however, a pretty big work to fix that correctly.
This is a compromised commit to add a dummy <asm/arch/gpio.h>
to support OF_CONTROL for UniPhier platform. This dummy header
will be removed after FDT-GPIO stuff is fixed correctly.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/i2c.h')
0 files changed, 0 insertions, 0 deletions