From d4686c52a20b51f539d8a5d09807441af490602b Mon Sep 17 00:00:00 2001 From: Gene Chen Date: Tue, 20 Oct 2020 16:07:46 +0800 Subject: Documentation: ABI: testing: mt6360: Add ADC sysfs guideline Add ABI documentation for mt6360 ADC sysfs interfaces. Signed-off-by: Gene Chen Link: https://lore.kernel.org/r/1603181267-15610-3-git-send-email-gene.chen.richtek@gmail.com Signed-off-by: Jonathan Cameron --- Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360 | 78 ++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360 diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360 b/Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360 new file mode 100644 index 000000000000..e5a7b1c7cca3 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360 @@ -0,0 +1,78 @@ +What: /sys/bus/iio/devices/iio:deviceX/in_voltage0_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 USBID ADC which connected to connector ID pin. + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_voltage1_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 VBUS ADC with lower accuracy(+-75mA) + higher measure range(1~22mV) + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_voltage2_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 VBUS ADC with higher accuracy(+-30mA) + lower measure range(1~9.76V) + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_voltage3_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 VSYS ADC + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_voltage4_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 VBAT ADC + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_current5_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 IBUS ADC + Calculating with scale and offset returns voltage in uA + +What: /sys/bus/iio/devices/iio:deviceX/in_current6_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 IBAT ADC + Calculating with scale and offset returns voltage in uA + +What: /sys/bus/iio/devices/iio:deviceX/in_current7_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 CHG_VDDP ADC + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_temp8_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 IC junction temperature + Calculating with scale and offset returns temperature in degree + +What: /sys/bus/iio/devices/iio:deviceX/in_voltage9_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 VREF_TS ADC + Calculating with scale and offset returns voltage in uV + +What: /sys/bus/iio/devices/iio:deviceX/in_voltage10_raw +KernelVersion: 5.8.0 +Contact: gene_chen@richtek.com +Description: + Indicated MT6360 TS ADC + Calculating with scale and offset returns voltage in uV -- cgit v1.2.3