Merge tag 'gemini-v4.13-dts-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

Gemini DTS patches for v4.13, take 2:
- Add DMA controller
- Add PATA controller and SATA bridge

* tag 'gemini-v4.13-dts-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: add Gemini PATA/SATA support
  ARM: dts: Add Gemini DMA controller

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

3 files changed, 72 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini-nas4220b.dts
index 7668ba52158e..55f6a4f1f801 100644
--- a/arch/arm/boot/dts/gemini-nas4220b.dts
+++ b/arch/arm/boot/dts/gemini-nas4220b.dts
@@ -98,5 +98,15 @@
 				read-only;
 			};
 		};
+
+		sata: sata@46000000 {
+			cortina,gemini-ata-muxmode = <0>;
+			cortina,gemini-enable-sata-bridge;
+			status = "okay";
+		};
+
+		ata@63000000 {
+			status = "okay";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/gemini-sq201.dts b/arch/arm/boot/dts/gemini-sq201.dts
index 46309e79cc7b..4d200f0bcd45 100644
--- a/arch/arm/boot/dts/gemini-sq201.dts
+++ b/arch/arm/boot/dts/gemini-sq201.dts
@@ -93,6 +93,12 @@
 			};
 		};
 
+		sata: sata@46000000 {
+			cortina,gemini-ata-muxmode = <0>;
+			cortina,gemini-enable-sata-bridge;
+			status = "okay";
+		};
+
 		pci@50000000 {
 			status = "okay";
 			interrupt-map-mask = <0xf800 0 0 7>;
@@ -114,5 +120,9 @@
 				<0x6000 0 0 3 &pci_intc 1>,
 				<0x6000 0 0 4 &pci_intc 2>;
 		};
+
+		ata@63000000 {
+			status = "okay";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi
index 80abf84f8a80..141d8d3a1d07 100644
--- a/arch/arm/boot/dts/gemini.dtsi
+++ b/arch/arm/boot/dts/gemini.dtsi
@@ -81,6 +81,19 @@
 			clock-names = "PCLK", "EXTCLK";
 		};
 
+		sata: sata@46000000 {
+			compatible = "cortina,gemini-sata-bridge";
+			reg = <0x46000000 0x100>;
+			resets = <&syscon 26>,
+				 <&syscon 27>;
+			reset-names = "sata0", "sata1";
+			clocks = <&syscon 10>,
+				 <&syscon 11>;
+			clock-names = "SATA0_PCLK", "SATA1_PCLK";
+			syscon = <&syscon>;
+			status = "disabled";
+		};
+
 		intcon: interrupt-controller@48000000 {
 			compatible = "faraday,ftintc010";
 			reg = <0x48000000 0x1000>;
@@ -175,5 +188,44 @@
 				#interrupt-cells = <1>;
 			};
 		};
+
+		ata@63000000 {
+			compatible = "cortina,gemini-pata", "faraday,ftide010";
+			reg = <0x63000000 0x1000>;
+			interrupts = <4 IRQ_TYPE_EDGE_RISING>;
+			resets = <&syscon 2>;
+			clocks = <&syscon 14>;
+			clock-names = "PCLK";
+			sata = <&sata>;
+			status = "disabled";
+		};
+
+		ata@63400000 {
+			compatible = "cortina,gemini-pata", "faraday,ftide010";
+			reg = <0x63400000 0x1000>;
+			interrupts = <5 IRQ_TYPE_EDGE_RISING>;
+			resets = <&syscon 2>;
+			clocks = <&syscon 14>;
+			clock-names = "PCLK";
+			sata = <&sata>;
+			status = "disabled";
+		};
+
+		dma-controller@67000000 {
+			compatible = "faraday,ftdma020", "arm,pl080", "arm,primecell";
+			/* Faraday Technology FTDMAC020 variant */
+			arm,primecell-periphid = <0x0003b080>;
+			reg = <0x67000000 0x1000>;
+			interrupts = <9 IRQ_TYPE_EDGE_RISING>;
+			resets = <&syscon 10>;
+			clocks = <&syscon 1>;
+			clock-names = "apb_pclk";
+			/* Bus interface AHB1 (AHB0) is totally tilted */
+			lli-bus-interface-ahb2;
+			mem-bus-interface-ahb2;
+			memcpy-burst-size = <256>;
+			memcpy-bus-width = <32>;
+			#dma-cells = <2>;
+		};
 	};
 };