This is a simple reset controller in a single 32bit
register.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
.../bindings/reset/cortina,gemini-reset.txt | 59 ++++++++++++++++++++++
1 file changed, 59 insertions(+)
create mode 100644 Documentation/devicetree/bindings/reset/cortina,gemini-reset.txt
diff --git a/Documentation/devicetree/bindings/reset/cortina,gemini-reset.txt b/Documentation/devicetree/bindings/reset/cortina,gemini-reset.txt
new file mode 100644
index 000000000000..21aa12901774
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/cortina,gemini-reset.txt
@@ -0,0 +1,59 @@
+Cortina Gemini Reset Controller
+
+This reset controller is found in Cortina Systems CS3516 and
+the predecessor StorLink SL3516.
+
+Required properties:
+- compatible: "cortina,gemini-reset"
+- #reset-cells: Must be 1
+
+The Gemini reset controller must be a child node of the
+system controller. Apart from this it follows the standard reset
+controller bindings.
+
+Valid reset line values:
+
+0: DRAM controller
+1: Flash controller
+2: IDE controller
+3: RAID controller
+4: Security module
+5: GMAC0 (ethernet)
+6: GMAC1 (ethernet)
+7: PCI host bridge
+8: USB0 USB host controller
+9: USB1 USB host controller
+10: General DMA controller
+11: APB bridge
+12: LPC (Low Pin Count) controller
+13: LCD module
+14: Interrupt controller 0
+15: Interrupt controller 1
+16: RTC module
+17: Timer module
+18: UART controller
+19: SSP controller
+20: GPIO0 GPIO controller
+21: GPIO1 GPIO controller
+22: GPIO2 GPIO controller
+23: Watchdog timer
+24: External device reset
+25: CIR module (infrared)
+26: SATA0 SATA bridge
+27: SATA1 SATA bridge
+28: TVE TV Encoder module
+29: Reserved
+30: CPU1 reset
+31: Global soft reset
+
+Example:
+
+syscon: syscon@40000000 {
+ compatible = "cortina,gemini-syscon", "syscon", "simple-mfd";
+ reg = <0x40000000 0x1000>;
+
+ reset-controller {
+ compatible = "cortina,gemini-reset";
+ #reset-cells = <1>;
+ };
+};
--
2.9.3
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