Re: [PATCH 1/2] uio: dt-bindings: document binding for uio-pdrv-genirq

2017-10-04 Thread Greg KH 
On Thu, Sep 21, 2017 at 12:53:25PM +1200, Chris Packham wrote:
> Signed-off-by: Chris Packham 
> ---

I can't take patches without any changelog text, sorry.

Re: [PATCH 1/2] uio: dt-bindings: document binding for uio-pdrv-genirq

2017-09-21 Thread Greg KH 
On Thu, Sep 21, 2017 at 12:53:25PM +1200, Chris Packham wrote:
> Signed-off-by: Chris Packham 

I can't take patches without any changelog text, sorry.

thanks,

greg k-h

[PATCH 1/2] uio: dt-bindings: document binding for uio-pdrv-genirq

2017-09-20 Thread Chris Packham 
Signed-off-by: Chris Packham 
---
 .../bindings/uio/linux,uio-pdrv-genirq.txt | 28 ++
 1 file changed, 28 insertions(+)
 create mode 100644 
Documentation/devicetree/bindings/uio/linux,uio-pdrv-genirq.txt

diff --git a/Documentation/devicetree/bindings/uio/linux,uio-pdrv-genirq.txt 
b/Documentation/devicetree/bindings/uio/linux,uio-pdrv-genirq.txt
new file mode 100644
index ..90447905e886
--- /dev/null
+++ b/Documentation/devicetree/bindings/uio/linux,uio-pdrv-genirq.txt
@@ -0,0 +1,28 @@
+*Generic UIO platform driver with interrupts
+
+Required properties:
+- compatible: Should be "linux,uio-pdrv-genirq" or a value set with the of_id
+  module parameter.
+
+Optional properties:
+- interrupts: Should contain the interrupt to be associated with this device
+  (only a single interrupt is supported per device).
+- interrupt-parent: Specifies the phandle to the parent interrupt controller.
+- reg: Should specify the physical address spaces used by this device.
+
+Example:
+
+/* Device with MM IO and interrupt */
+my-device@1 {
+   compatible = "linux,uio-pdrv-genirq";
+   reg = <0x1 0x40>;
+   interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
+   interrupt-parent = <&gic>;
+};
+
+/* Device with interrupt only */
+my-int {
+   compatible = "linux,uio-pdrv-genirq";
+   interrupts = <6 IRQ_TYPE_EDGE_BOTH>;
+   interrupt-parent = <&gic>;
+};
-- 
2.14.1