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| author |   Martin Michlmayr <tbm@cyrius.com> | 2010-06-13 19:37:18 +0100 |
|---|---|---|
| committer |   Nicolas Pitre <nico@fluxnic.net> | 2010-07-16 22:01:26 -0400 |
| commit | 128190ebe92fee69f26d225036ba857e0fffb2e8 (patch) | |
| tree | f0110a20c868feb9cddce9742e91acedbde96a26 /arch/arm/mach-kirkwood | |
| parent | [ARM] Kirkwood: update MPP definition. (diff) | |
| download | linux-dev-128190ebe92fee69f26d225036ba857e0fffb2e8.tar.xz linux-dev-128190ebe92fee69f26d225036ba857e0fffb2e8.zip | |
[ARM] Kirkwood: Add MPP44 (board ID) on TS-219
MPP44 can be used to differentiate between one-bay (TS-11x) and
two-bay (TS-21x) devices.
According to an engineer from QNAP, the setting of MPP44 depends
on the firmware rather than hardware. Presumably, this means
that you could fake the MPP44 value by changing the boot loader.
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Diffstat (limited to 'arch/arm/mach-kirkwood')
| -rw-r--r-- | arch/arm/mach-kirkwood/ts219-setup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c index d23aff9549c3..063979d1babb 100644 --- a/arch/arm/mach-kirkwood/ts219-setup.c +++ b/arch/arm/mach-kirkwood/ts219-setup.c @@ -83,6 +83,7 @@ static unsigned int qnap_ts219_mpp_config[] __initdata = { MPP15_GPIO, /* USB Copy button */ MPP16_GPIO, /* Reset button */ MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */ + MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */ 0 }; |