From: Wei Fu <wefu@redhat.com>

This patchset adds initial support for XuanTie TH1520 ADC driver.
This is modified from XuanTie TH1520 Linux_SDK_V1.4.2(linux v5.10.113)
The original author is Fugang Duan <duanfugang.dfg@linux.alibaba.com>

Wei Fu (3):
  drivers/iio/adc: Add XuanTie TH1520 ADC driver
  riscv: dts: thead: Add XuanTie TH1520 ADC device node
  dt-bindings: adc: Document XuanTie TH1520 ADC

 .../bindings/iio/adc/thead,th1520.yaml        |  52 ++
 arch/riscv/boot/dts/thead/th1520.dtsi         |  10 +
 drivers/iio/adc/Kconfig                       |  13 +
 drivers/iio/adc/Makefile                      |   1 +
 drivers/iio/adc/xuantie-th1520-adc.c          | 572 ++++++++++++++++++
 drivers/iio/adc/xuantie-th1520-adc.h          | 193 ++++++
 6 files changed, 841 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/thead,th1520.yaml
 create mode 100644 drivers/iio/adc/xuantie-th1520-adc.c
 create mode 100644 drivers/iio/adc/xuantie-th1520-adc.h

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2.44.0