diff mbox

[v3,1/5] doc: bindings: Add document for mfd hi665x PMIC

Message ID 1450184056-79851-2-git-send-email-puck.chen@hisilicon.com
State Superseded
Headers show

Commit Message

Chen Feng Dec. 15, 2015, 12:54 p.m. UTC 
Add document for mfd driver hi655x pmic driver

Signed-off-by: Chen Feng <puck.chen@hisilicon.com>

Signed-off-by: Fei Wang <w.f@huawei.com>

Tested-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>

---
 .../devicetree/bindings/mfd/hisilicon,hi655x.txt        | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt

-- 
1.9.1

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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt b/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
new file mode 100644
index 0000000..d1a2fa0
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
@@ -0,0 +1,17 @@ 
+Hisilicon hi655x Power Management Integrated Circuit (PMIC)
+
+Required properties:
+- compatible: Should be "hisilicon,hi655x-pmic"
+- reg: Base address of PMIC on hi6220 soc
+- interrupt-controller: Hi655x has internal IRQs (has own IRQ domain).
+- pmic-gpios: The gpio used by pmic irq.
+
+Example:
+        pmic: pmic@f8000000 {
+                compatible = "hisilicon,hi655x-pmic";
+                reg = <0x0 0xf8000000 0x0 0x1000>;
+                #interrupt-cells = <2>;
+                interrupt-controller;
+                pmic-gpios = <&gpio_pmu_irq_n>;
+                status = "okay";
+        }