aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/mfd/stm32-timers.txt
AgeCommit message (Collapse)Author
2019-11-14dt-bindings: mfd: Convert stm32 timers bindings to json-schemaBenjamin Gaignard
Convert the STM32 timers binding to DT schema format using json-schema Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-04-25dt-bindings: counter: Document stm32 quadrature encoderBenjamin Gaignard
Add bindings for STM32 Timer quadrature encoder. It is a sub-node of STM32 Timer which implement the quadratic encoder part of the hardware. Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-16dt-bindings: mfd: stm32-timers: Add support for dmasFabrice Gasnier
Add support for DMAs to STM32 timers. STM32 Timers can support up to 7 dma requests: up to 4 channels, update, compare and trigger. DMAs may be used to transfer data from pwm capture for instance. DMA support is made optional, PWM capture support is also an option. This is much more wise system-wide to avoid shortage on DMA request lines as there's significant amount of timer instances that can request up to 7 channels. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-06-20dt-bindings: mfd: Update STM32 timers clock namesFabrice Gasnier
Clock name has been updated during driver/DT binding review: https://lkml.org/lkml/2016/12/13/718 Update DT binding doc to reflect this. Fixes: 8f9359c6c6a0 (dt-bindings: mfd: Add bindings for STM32 Timers driver) Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-01-23dt-bindings: mfd: Add bindings for STM32 Timers driverBenjamin Gaignard
Add bindings information for STM32 Timers version 6: - rename stm32-gtimer to stm32-timers - change compatible - add description about the IPs version 2: - rename stm32-mfd-timer to stm32-gptimer - only keep one compatible string Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>