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| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2014-04-24 17:23:22 -0300 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-05-08 16:23:10 +0000 |
| commit | 5fd62066d2900b25a4fb3295ad13e3ee31474a51 (patch) | |
| tree | aeded9f89285307855972019dd83866f78a87da8 /arch/arm/mach-mvebu/mvebu-soc-id.h | |
| parent | e9d3c849a8dc92e1019a6c7ced98f6ac231a2703 (diff) | |
| download | blackbird-op-linux-5fd62066d2900b25a4fb3295ad13e3ee31474a51.tar.gz blackbird-op-linux-5fd62066d2900b25a4fb3295ad13e3ee31474a51.zip | |
ARM: mvebu: Add thermal quirk for the Armada 375 DB board
The initial release of the Armada 375 DB board has an Armada 375
Z1 stepping silicon. This commit introduces a quirk that allows
to workaround a series of issues with the thermal sensor in this
stepping, but updating the devicetree:
* Updates the compatible string for the thermal, so the driver
can perform a specific initialization of the sensor.
* Moves the offset of the thermal control register. This quirk
allows to specifiy the correct (A0 stepping) offset in the
devicetree.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1398371004-15807-9-git-send-email-ezequiel.garcia@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-mvebu/mvebu-soc-id.h')
| -rw-r--r-- | arch/arm/mach-mvebu/mvebu-soc-id.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-mvebu/mvebu-soc-id.h b/arch/arm/mach-mvebu/mvebu-soc-id.h index 31654252fe35..294a443f56fc 100644 --- a/arch/arm/mach-mvebu/mvebu-soc-id.h +++ b/arch/arm/mach-mvebu/mvebu-soc-id.h @@ -20,6 +20,9 @@ #define MV78XX0_A0_REV 0x1 #define MV78XX0_B0_REV 0x2 +/* Armada 375 */ +#define ARMADA_375_Z1_REV 0x0 + #ifdef CONFIG_ARCH_MVEBU int mvebu_get_soc_id(u32 *dev, u32 *rev); #else |
