[PATCH v3 1/2] spi: pic32-sqi: add binding document for PIC32 Quad-SPI driver.

[Purna Chandra Mandal]

Document Device tree bindings for the quad SPI peripheral
found on Microchip PIC32 class devices.

Signed-off-by: Purna Chandra Mandal 
Acked-by: Rob Herring 

Cc: Kumar Gala 
Cc: Ian Campbell 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Mark Brown 

---

Changes in v3:
- update exmaple, replace 'sqi@' with 'spi@'.

Changes in v2: None

 Documentation/devicetree/bindings/spi/sqi-pic32.txt | 18 ++
 1 file changed, 18 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/sqi-pic32.txt

diff --git a/Documentation/devicetree/bindings/spi/sqi-pic32.txt 
b/Documentation/devicetree/bindings/spi/sqi-pic32.txt
new file mode 100644
index 000..c82d021
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/sqi-pic32.txt
@@ -0,0 +1,18 @@
+Microchip PIC32 Quad SPI controller
+---
+Required properties:
+- compatible: Should be "microchip,pic32mzda-sqi".
+- reg: Address and length of SQI controller register space.
+- interrupts: Should contain SQI interrupt.
+- clocks: Should contain phandle of two clocks in sequence, one that drives
+  clock on SPI bus and other that drives SQI controller.
+- clock-names: Should be "spi_ck" and "reg_ck" in order.
+
+Example:
+   sqi1: spi@1f8e2000 {
+   compatible = "microchip,pic32mzda-sqi";
+   reg = <0x1f8e2000 0x200>;
+   clocks = < REF2CLK>, < PB5CLK>;
+   clock-names = "spi_ck", "reg_ck";
+   interrupts = <169 IRQ_TYPE_LEVEL_HIGH>;
+   };
-- 
1.8.3.1

[PATCH v3 1/2] spi: pic32-sqi: add binding document for PIC32 Quad-SPI driver.

[Purna Chandra Mandal]

Document Device tree bindings for the quad SPI peripheral
found on Microchip PIC32 class devices.

Signed-off-by: Purna Chandra Mandal 
Acked-by: Rob Herring 

Cc: Kumar Gala 
Cc: Ian Campbell 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Mark Brown 

---

Changes in v3:
- update exmaple, replace 'sqi@' with 'spi@'.

Changes in v2: None

 Documentation/devicetree/bindings/spi/sqi-pic32.txt | 18 ++
 1 file changed, 18 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/sqi-pic32.txt

diff --git a/Documentation/devicetree/bindings/spi/sqi-pic32.txt 
b/Documentation/devicetree/bindings/spi/sqi-pic32.txt
new file mode 100644
index 000..c82d021
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/sqi-pic32.txt
@@ -0,0 +1,18 @@
+Microchip PIC32 Quad SPI controller
+---
+Required properties:
+- compatible: Should be "microchip,pic32mzda-sqi".
+- reg: Address and length of SQI controller register space.
+- interrupts: Should contain SQI interrupt.
+- clocks: Should contain phandle of two clocks in sequence, one that drives
+  clock on SPI bus and other that drives SQI controller.
+- clock-names: Should be "spi_ck" and "reg_ck" in order.
+
+Example:
+   sqi1: spi@1f8e2000 {
+   compatible = "microchip,pic32mzda-sqi";
+   reg = <0x1f8e2000 0x200>;
+   clocks = < REF2CLK>, < PB5CLK>;
+   clock-names = "spi_ck", "reg_ck";
+   interrupts = <169 IRQ_TYPE_LEVEL_HIGH>;
+   };
-- 
1.8.3.1