Hi Olivier On 10/12/22 16:21, Olivier Moysan wrote:
On STM32MP13 SoCs, each ADC peripheral has a single ADC block. These ADC peripherals, ADC1 and ADC2, are fully independent. The STM32MP131 SoC provides only ADC2, while other STM32MP13x SoCs provide both ADC1 and ADC2. The STM32MP13 ADC features and characteristics are slightly different from STM32MP15 ADC ones, requiring a specific support in the driver. This patchset enables the ADC peripheral on STM32MP135F-DK board. On STM32MP135F-DK board the ADC is connected to VDDA voltage provided by the PMIC LOD1 supply, which has to be enabled through SCMI regulator framework. This serie introduces a fixed regulator to allow ADC probing, while SCMI regulators support is not available. This does not ensure ADC regulator enabling however. Changes in v4: - reformat patch 1 commit message - reorder adc1 node v3: - Remove blank line in tag block - Use HZ_PER_MHZ unit for max frequency definition - Coding style updates v2: - Rework commit message length - Add missing spaces - Remove useless defines Olivier Moysan (8): iio: adc: stm32-adc: fix channel sampling time init dt-bindings: iio: adc: stm32-adc: add stm32mp13 compatibles iio: adc: stm32-adc: add stm32mp13 support iio: adc: stm32: manage min sampling time on all internal channels ARM: dts: stm32: add adc support to stm32mp13 ARM: dts: stm32: add adc pins muxing on stm32mp135f-dk ARM: dts: stm32: add dummy vdd_adc regulator on stm32mp135f-dk ARM: dts: stm32: add adc support on stm32mp135f-dk
DT patches [5 to 8] applied on stm32-next. Thanks Alex
