Merge tag 'gemini-v4.13-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

This is a first set of Gemini DTS patches for the v4.13 cycle.

This adds the reset and clock lines to the Gemini core DTS SoC.

These bindings have been ACKed by the DT maintainer Rob.

The reset driver is going to be merged by the reset maintainer.
The clock driver is going to be merged by the clock maintainers.
Each of these have their macro defines coming with them, split
off as separate patches.

A post-rc1 patch will be sumbitted for switching the numerical
values to the defined macros in line with the ARM SoC DT header
merge strategy.

* tag 'gemini-v4.13-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: Add clocks to the Gemini SoC
  ARM: dts: Add the Gemini reset controller
  dt-bindings: Augment Gemini for clocks, resets

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 26 insertions, 3 deletions

diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi
index b8d011bdcc76..80abf84f8a80 100644
--- a/arch/arm/boot/dts/gemini.dtsi
+++ b/arch/arm/boot/dts/gemini.dtsi
@@ -25,8 +25,11 @@
 		};
 
 		syscon: syscon@40000000 {
-			compatible = "cortina,gemini-syscon", "syscon", "simple-mfd";
+			compatible = "cortina,gemini-syscon",
+				     "syscon", "simple-mfd";
 			reg = <0x40000000 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
 
 			syscon-reboot {
 				compatible = "syscon-reboot";
@@ -42,23 +45,30 @@
 			compatible = "cortina,gemini-watchdog";
 			reg = <0x41000000 0x1000>;
 			interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&syscon 23>;
+			clocks = <&syscon 2>;
 		};
 
 		uart0: serial@42000000 {
 			compatible = "ns16550a";
 			reg = <0x42000000 0x100>;
-			clock-frequency = <48000000>;
+			resets = <&syscon 18>;
+			clocks = <&syscon 6>;
 			interrupts = <18 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 		};
 
 		timer@43000000 {
-			compatible = "cortina,gemini-timer";
+			compatible = "faraday,fttmr010";
 			reg = <0x43000000 0x1000>;
 			interrupt-parent = <&intcon>;
 			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>;
+			/* APB clock or RTC clock */
+			clocks = <&syscon 2>, <&syscon 0>;
+			clock-names = "PCLK", "EXTCLK";
 			syscon = <&syscon>;
 		};
 
@@ -66,11 +76,15 @@
 			compatible = "cortina,gemini-rtc";
 			reg = <0x45000000 0x100>;
 			interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&syscon 16>;
+			clocks = <&syscon 2>, <&syscon 0>;
+			clock-names = "PCLK", "EXTCLK";
 		};
 
 		intcon: interrupt-controller@48000000 {
 			compatible = "faraday,ftintc010";
 			reg = <0x48000000 0x1000>;
+			resets = <&syscon 14>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
@@ -85,6 +99,8 @@
 			compatible = "cortina,gemini-gpio", "faraday,ftgpio010";
 			reg = <0x4d000000 0x100>;
 			interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&syscon 20>;
+			clocks = <&syscon 2>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
@@ -95,6 +111,8 @@
 			compatible = "cortina,gemini-gpio", "faraday,ftgpio010";
 			reg = <0x4e000000 0x100>;
 			interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&syscon 21>;
+			clocks = <&syscon 2>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
@@ -105,6 +123,8 @@
 			compatible = "cortina,gemini-gpio", "faraday,ftgpio010";
 			reg = <0x4f000000 0x100>;
 			interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&syscon 22>;
+			clocks = <&syscon 2>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
@@ -118,6 +138,9 @@
 			 * to configure the host bridge.
 			 */
 			reg = <0x50000000 0x100>;
+			resets = <&syscon 7>;
+			clocks = <&syscon 15>, <&syscon 4>;
+			clock-names = "PCLK", "PCICLK";
 			#address-cells = <3>;
 			#size-cells = <2>;
 			#interrupt-cells = <1>;