Re: [PATCH v8 5/5] mfd: Move binding document
From: Lee Jones <hidden>
Date: 2016-10-26 14:13:55
Also in:
linux-iio, lkml
On Sun, 23 Oct 2016, Ksenija Stanojevic wrote:
The bindings, which are now used in MFD, need also to be documented in the MFD binding document. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> --- Changes in v8: - rebase onto 4.9-rc1 Changes in v7: - add to the patchset .../devicetree/bindings/iio/adc/mxs-lradc.txt | 47 ---------------------- .../devicetree/bindings/mfd/mxs-lradc.txt | 47 ++++++++++++++++++++++ 2 files changed, 47 insertions(+), 47 deletions(-) delete mode 100644 Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt create mode 100644 Documentation/devicetree/bindings/mfd/mxs-lradc.txt
For my own reference: Acked-for-MFD-by: Lee Jones [off-list ref]
quoted hunk ↗ jump to hunk
diff --git a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt b/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt deleted file mode 100644 index 555fb11..0000000 --- a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt +++ /dev/null@@ -1,47 +0,0 @@ -* Freescale MXS LRADC device driver - -Required properties: -- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc" - for i.MX28 SoC -- reg: Address and length of the register set for the device -- interrupts: Should contain the LRADC interrupts - -Optional properties: -- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen - to LRADC. Valid value is either 4 or 5. If this - property is not present, then the touchscreen is - disabled. 5 wires is valid for i.MX28 SoC only. -- fsl,ave-ctrl: number of samples per direction to calculate an average value. - Allowed value is 1 ... 32, default is 4 -- fsl,ave-delay: delay between consecutive samples. Allowed value is - 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at - 2 kHz and its default is 2 (= 1 ms) -- fsl,settling: delay between plate switch to next sample. Allowed value is - 1 ... 2047. It counts at 2 kHz and its default is - 10 (= 5 ms) - -Example for i.MX23 SoC: - - lradc@80050000 { - compatible = "fsl,imx23-lradc"; - reg = <0x80050000 0x2000>; - interrupts = <36 37 38 39 40 41 42 43 44>; - status = "okay"; - fsl,lradc-touchscreen-wires = <4>; - fsl,ave-ctrl = <4>; - fsl,ave-delay = <2>; - fsl,settling = <10>; - }; - -Example for i.MX28 SoC: - - lradc@80050000 { - compatible = "fsl,imx28-lradc"; - reg = <0x80050000 0x2000>; - interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>; - status = "okay"; - fsl,lradc-touchscreen-wires = <5>; - fsl,ave-ctrl = <4>; - fsl,ave-delay = <2>; - fsl,settling = <10>; - };diff --git a/Documentation/devicetree/bindings/mfd/mxs-lradc.txt b/Documentation/devicetree/bindings/mfd/mxs-lradc.txt new file mode 100644 index 0000000..555fb11 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/mxs-lradc.txt@@ -0,0 +1,47 @@ +* Freescale MXS LRADC device driver + +Required properties: +- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc" + for i.MX28 SoC +- reg: Address and length of the register set for the device +- interrupts: Should contain the LRADC interrupts + +Optional properties: +- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen + to LRADC. Valid value is either 4 or 5. If this + property is not present, then the touchscreen is + disabled. 5 wires is valid for i.MX28 SoC only. +- fsl,ave-ctrl: number of samples per direction to calculate an average value. + Allowed value is 1 ... 32, default is 4 +- fsl,ave-delay: delay between consecutive samples. Allowed value is + 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at + 2 kHz and its default is 2 (= 1 ms) +- fsl,settling: delay between plate switch to next sample. Allowed value is + 1 ... 2047. It counts at 2 kHz and its default is + 10 (= 5 ms) + +Example for i.MX23 SoC: + + lradc@80050000 { + compatible = "fsl,imx23-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <36 37 38 39 40 41 42 43 44>; + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + fsl,ave-ctrl = <4>; + fsl,ave-delay = <2>; + fsl,settling = <10>; + }; + +Example for i.MX28 SoC: + + lradc@80050000 { + compatible = "fsl,imx28-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>; + status = "okay"; + fsl,lradc-touchscreen-wires = <5>; + fsl,ave-ctrl = <4>; + fsl,ave-delay = <2>; + fsl,settling = <10>; + };
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog