| Message ID | 20230427-hammerhead-vibra-v1-0-e87eeb94da51@z3ntu.xyz (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add haptics support to Nexus 5 using pwm-vibra driver | expand |
On Thu, Apr 27, 2023 at 10:34:25PM +0200, Luca Weiss wrote: > A while ago Brian Masney sent some patches for a clk-vibrator which was > then succeeded by the idea of a clk-pwm driver that "converts" a clock > into a PWM and to use the existing pwm-vibra driver. > > Since clk-pwm has landed last year we can finally add haptics support > upstream. > > We just need to add support for an enable GPIO to the pwm-vibra driver > since that also needs to be high for the haptics to work on this device. > > Signed-off-by: Luca Weiss <luca@z3ntu.xyz> > --- > Luca Weiss (4): > dt-bindings: input: pwm-vibrator: Add enable-gpio > Input: pwm-vibra - add newline to dev_err prints > Input: pwm-vibra - add support for enable GPIO > ARM: dts: qcom: msm8974-hammerhead: Add vibrator Applied patches 1-3, thank you.
On Thu, 27 Apr 2023 22:34:25 +0200, Luca Weiss wrote: > A while ago Brian Masney sent some patches for a clk-vibrator which was > then succeeded by the idea of a clk-pwm driver that "converts" a clock > into a PWM and to use the existing pwm-vibra driver. > > Since clk-pwm has landed last year we can finally add haptics support > upstream. > > [...] Applied, thanks! [4/4] ARM: dts: qcom: msm8974-hammerhead: Add vibrator commit: e0a6590d8ceb7d6c4e35b5b5eb368d9fb800487f Best regards,
A while ago Brian Masney sent some patches for a clk-vibrator which was then succeeded by the idea of a clk-pwm driver that "converts" a clock into a PWM and to use the existing pwm-vibra driver. Since clk-pwm has landed last year we can finally add haptics support upstream. We just need to add support for an enable GPIO to the pwm-vibra driver since that also needs to be high for the haptics to work on this device. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> --- Luca Weiss (4): dt-bindings: input: pwm-vibrator: Add enable-gpio Input: pwm-vibra - add newline to dev_err prints Input: pwm-vibra - add support for enable GPIO ARM: dts: qcom: msm8974-hammerhead: Add vibrator .../devicetree/bindings/input/pwm-vibrator.yaml | 2 ++ .../dts/qcom-msm8974-lge-nexus5-hammerhead.dts | 35 +++++++++++++++++++++ drivers/input/misc/pwm-vibra.c | 36 ++++++++++++++++------ 3 files changed, 63 insertions(+), 10 deletions(-) --- base-commit: dec7f67a13c3270f9a38eba227a4fc15993f01b3 change-id: 20230427-hammerhead-vibra-06bd1bf771a3 Best regards,