Hi,
I'll send this patch on behalf of Jaechul Lee
<jcsing.lee@xxxxxxxxxxx> becasue I don't want to block
anyone who wants to make changes to the exynos5433-tm2*dts*
files.
This patches are based on Krzysztof's branch for-next [1] and
this was the original Jaechul's mail:
"This patchset adds support for the tm2 touchkey device.
The driver has been ported from Tizen Kernel,
originally written
by Beomho. I ported it to the latest mainline Kernel."
Thanks and hopefully I got it right :)
Andi
[1] https://git.kernel.org/cgit/linux/kernel/git/krzk/linux.git/log/?h=for-next
Changes in v5:
- patch 1: removed a spurious regulator-always-off inherited from
a different patch. Thanks Krzysztof.
- patch 2: fixed a slip on the model, thanks Javier (this patch
confuses me quite a lot, this was all right some patches ago
and re appeared on this one).
- patch 2: removed 'regulator' label and used the original ldo3x
labels. Krzysztof: it looks better indeed.
- added Javier's reviews and Krzysztof's acks on the related
patches.
Changes in v4:
- patch 1 has been rebased on top of 7c294e002641 (arm64: dts:
exynos: Remove unsupported regulator-always-off property from
TM2E)
- patch 2 has been generated with -B50% diff option using git
2.11
Changes in v3:
- Changed the commit ordering, the tm2-touchkey related patches
are the last 3.
- Added Chanwoo's patch which fixes the wrong voltage of ldo23
and ldo25.
- Andi (patch 3) moves the ldo31 and ldo38 in the tm2 and tm2e
files as they have different values.
Changes in v2:
- fixed reviews from Javier, Dmitry
- refactored power enable/disable functions.
- reordered signed-offs in patch 2, while patch 4 is left as it
was as Andi copy pasted the node to the new tm2.dts file
- added Jarvier's (patch 1,2,4) and Krzysztof's (patch 4)
reviews
and Rob's Ack
- patch 3 diff has been generated with -B50%
Andi Shyti (1):
arm64: dts: exynos: make tm2 and tm2e independent from each other
Andi Shyti (1):
arm64: dts: exynos: make tm2 and tm2e independent from each other
Chanwoo Choi (1):
arm64: dts: exynos5433: TM2/E: Fix wrong values for ldo23 and ldo25
Jaechul Lee (3):
input: Add support for the tm2 touchkey device driver
input: tm2-touchkey: Add touchkey driver support for TM2
arm64: dts: exynos: Add tm2 touchkey node
.../bindings/input/samsung,tm2-touchkey.txt | 27 +
...ynos5433-tm2.dts => exynos5433-tm2-common.dtsi} | 27 +-
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 1163 +-------------------
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts | 11 +-
drivers/input/keyboard/Kconfig | 11 +
drivers/input/keyboard/Makefile | 1 +
drivers/input/keyboard/tm2-touchkey.c | 280 +++++
7 files changed, 377 insertions(+), 1143 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/samsung,tm2-touchkey.txt
copy arch/arm64/boot/dts/exynos/{exynos5433-tm2.dts => exynos5433-tm2-common.dtsi} (97%)
rewrite arch/arm64/boot/dts/exynos/exynos5433-tm2.dts (97%)
create mode 100644 drivers/input/keyboard/tm2-touchkey.c
--
2.11.0
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