ARM: dts: Add the Gemini reset controller

This adds the Gemini reset controller to the Gemini SoC
DTSI file and also adds the reset references to all existing
blocks already in the device tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi
index b8d011b..dadc841 100644 (file)
--- a/arch/arm/boot/dts/gemini.dtsi
+++ b/arch/arm/boot/dts/gemini.dtsi
@@ -25,8 +25,10 @@
                };
 
                syscon: syscon@40000000 {
-                       compatible = "cortina,gemini-syscon", "syscon", "simple-mfd";
+                       compatible = "cortina,gemini-syscon",
+                                    "syscon", "simple-mfd";
                        reg = <0x40000000 0x1000>;
+                       #reset-cells = <1>;
 
                        syscon-reboot {
                                compatible = "syscon-reboot";
@@ -42,11 +44,13 @@
                        compatible = "cortina,gemini-watchdog";
                        reg = <0x41000000 0x1000>;
                        interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&syscon 23>;
                };
 
                uart0: serial@42000000 {
                        compatible = "ns16550a";
                        reg = <0x42000000 0x100>;
+                       resets = <&syscon 18>;
                        clock-frequency = <48000000>;
                        interrupts = <18 IRQ_TYPE_LEVEL_HIGH>;
                        reg-shift = <2>;
@@ -59,6 +63,7 @@
                        interrupts = <14 IRQ_TYPE_EDGE_FALLING>, /* Timer 1 */
                                     <15 IRQ_TYPE_EDGE_FALLING>, /* Timer 2 */
                                     <16 IRQ_TYPE_EDGE_FALLING>; /* Timer 3 */
+                       resets = <&syscon 17>;
                        syscon = <&syscon>;
                };
 
@@ -66,11 +71,13 @@
                        compatible = "cortina,gemini-rtc";
                        reg = <0x45000000 0x100>;
                        interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&syscon 16>;
                };
 
                intcon: interrupt-controller@48000000 {
                        compatible = "faraday,ftintc010";
                        reg = <0x48000000 0x1000>;
+                       resets = <&syscon 14>;
                        interrupt-controller;
                        #interrupt-cells = <2>;
                };
@@ -85,6 +92,7 @@
                        compatible = "cortina,gemini-gpio", "faraday,ftgpio010";
                        reg = <0x4d000000 0x100>;
                        interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&syscon 20>;
                        gpio-controller;
                        #gpio-cells = <2>;
                        interrupt-controller;
@@ -95,6 +103,7 @@
                        compatible = "cortina,gemini-gpio", "faraday,ftgpio010";
                        reg = <0x4e000000 0x100>;
                        interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&syscon 21>;
                        gpio-controller;
                        #gpio-cells = <2>;
                        interrupt-controller;
@@ -105,6 +114,7 @@
                        compatible = "cortina,gemini-gpio", "faraday,ftgpio010";
                        reg = <0x4f000000 0x100>;
                        interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&syscon 22>;
                        gpio-controller;
                        #gpio-cells = <2>;
                        interrupt-controller;
@@ -118,6 +128,7 @@
                         * to configure the host bridge.
                         */
                        reg = <0x50000000 0x100>;
+                       resets = <&syscon 7>;
                        #address-cells = <3>;
                        #size-cells = <2>;
                        #interrupt-cells = <1>;