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Subject[PATCH 0/7] qcom: add clk-vibrator driver
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This patch series adds support for the vibrator that's found on the
Nexus 5 phone. I previously added a msm-vibrator driver to the input
subsystem, however that's not the correct approach since the direct
register writes should occur from within the clk subsystem based on the
conversation at
https://lore.kernel.org/lkml/20190516085018.2207-1-masneyb@onstation.org/

So this patch series:

- Adds support for setting the clock duty cycle to clk-rcg2.c
- Removes the msm-vibrator driver and adds a generic clk-vibrator
driver in its place. No one is using this driver at the moment so we
shouldn't get any complaints.

I also included the defconfig and dts changes. Once this whole series is
deemed to be ready, it can be merged in pieces through the different
subsystems. I included everything here as one patch series so everyone
can see the complete picture of what I'm doing.

Sorry it took me awhile to get back to correcting this; was working on
other tasks on this phone.

Brian Masney (7):
clk: qcom: add support for setting the duty cycle
dt-bindings: Input: drop msm-vibrator in favor of clk-vibrator
Input: drop msm-vibrator in favor of clk-vibrator driver
dt-bindings: Input: introduce new clock vibrator bindings
Input: introduce new clock vibrator driver
ARM: qcom_defconfig: drop msm-vibrator in favor of clk-vibrator driver
ARM: dts: qcom: msm8974-hammerhead: add support for vibrator

.../bindings/input/clk-vibrator.yaml | 60 ++++++++
.../bindings/input/msm-vibrator.txt | 36 -----
.../qcom-msm8974-lge-nexus5-hammerhead.dts | 30 ++++
arch/arm/configs/qcom_defconfig | 2 +-
drivers/clk/qcom/clk-rcg.h | 4 +
drivers/clk/qcom/clk-rcg2.c | 61 +++++++-
drivers/input/misc/Kconfig | 20 +--
drivers/input/misc/Makefile | 2 +-
.../misc/{msm-vibrator.c => clk-vibrator.c} | 138 +++++++-----------
9 files changed, 216 insertions(+), 137 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/clk-vibrator.yaml
delete mode 100644 Documentation/devicetree/bindings/input/msm-vibrator.txt
rename drivers/input/misc/{msm-vibrator.c => clk-vibrator.c} (51%)

--
2.21.0

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