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| Started by | Baoyou Xie <baoyou.xie@linaro.org> |
|---|---|
| First post | 2017-01-23 06:10 +0100 |
| Last post | 2017-01-23 22:00 +0100 |
| Articles | 2 — 2 participants |
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[PATCH v2 1/3] dt: bindings: add documentation for zx2967 family i2c controller Baoyou Xie <baoyou.xie@linaro.org> - 2017-01-23 06:10 +0100
Re: [PATCH v2 1/3] dt: bindings: add documentation for zx2967 family i2c controller Rob Herring <robh@kernel.org> - 2017-01-23 22:00 +0100
| From | Baoyou Xie <baoyou.xie@linaro.org> |
|---|---|
| Date | 2017-01-23 06:10 +0100 |
| Subject | [PATCH v2 1/3] dt: bindings: add documentation for zx2967 family i2c controller |
| Message-ID | <t2F3c-2aT-5@gated-at.bofh.it> |
This patch adds dt-binding documentation for zx2967 family
i2c controller.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
---
.../devicetree/bindings/i2c/i2c-zx2967.txt | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
diff --git a/Documentation/devicetree/bindings/i2c/i2c-zx2967.txt b/Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
new file mode 100644
index 0000000..cb806d1
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
@@ -0,0 +1,22 @@
+ZTE zx2967 I2C controller
+
+Required properties:
+ - compatible: must be "zte,zx296718-i2c"
+ - reg: physical address and length of the device registers
+ - interrupts: a single interrupt specifier
+ - clocks: clock for the device
+ - #address-cells: should be <1>
+ - #size-cells: should be <0>
+ - clock-frequency: the desired I2C bus clock frequency.
+
+Examples:
+
+ i2c@112000 {
+ compatible = "zte,zx296718-i2c";
+ reg = <0x00112000 0x1000>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc24m>;
+ #address-cells = <1>
+ #size-cells = <0>;
+ clock-frequency = <1600000>;
+ };
--
2.7.4
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| From | Rob Herring <robh@kernel.org> |
|---|---|
| Date | 2017-01-23 22:00 +0100 |
| Subject | Re: [PATCH v2 1/3] dt: bindings: add documentation for zx2967 family i2c controller |
| Message-ID | <t2TSy-2N8-23@gated-at.bofh.it> |
| In reply to | #1564682 |
On Mon, Jan 23, 2017 at 01:03:24PM +0800, Baoyou Xie wrote: > This patch adds dt-binding documentation for zx2967 family > i2c controller. > > Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> > --- > .../devicetree/bindings/i2c/i2c-zx2967.txt | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > create mode 100644 Documentation/devicetree/bindings/i2c/i2c-zx2967.txt Acked-by: Rob Herring <robh@kernel.org>
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