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Groups > linux.kernel > #1494572
| From | Ksenija Stanojevic <ksenija.stanojevic@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v7 5/5] mfd: Move binding document |
| Date | 2016-10-02 16:20 +0200 |
| Message-ID | <snPMu-7Xb-13@gated-at.bofh.it> (permalink) |
| References | <snPMt-7Xb-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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 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
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>;
+ };
--
1.9.1
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[PATCH v7 0/5] mxs-lradc: Split driver into MFD Ksenija Stanojevic <ksenija.stanojevic@gmail.com> - 2016-10-02 16:20 +0200 [PATCH v7 2/5] iio: adc: mxs-lradc: Add support for adc driver Ksenija Stanojevic <ksenija.stanojevic@gmail.com> - 2016-10-02 16:20 +0200 [PATCH v7 5/5] mfd: Move binding document Ksenija Stanojevic <ksenija.stanojevic@gmail.com> - 2016-10-02 16:20 +0200 [PATCH v7 1/5] mfd: mxs-lradc: Add support for mxs-lradc MFD Ksenija Stanojevic <ksenija.stanojevic@gmail.com> - 2016-10-02 16:20 +0200
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