Unverified Commit 97837505 authored by Kunihiko Hayashi's avatar Kunihiko Hayashi Committed by Arnd Bergmann
Browse files

ARM: dts: uniphier: Add ahci controller nodes for PXs2 



Add ahci core controller and glue layer nodes including reset-controller
and sata-phy.

This supports for PXs2 and the boards without PXs2 vodka board that
doesn't implement any SATA connectors.

Signed-off-by: default avatarKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20220913042249.4708-8-hayashi.kunihiko@socionext.com

'
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent d5566de5

arch/arm/boot/dts/uniphier-pxs2-gentil.dts

+4 −0
Original line number Diff line number Diff line
@@ -99,3 +99,7 @@ &usb0 { 
&usb1 {

	status = "okay";

};



&ahci {

	status = "okay";

};

arch/arm/boot/dts/uniphier-pxs2.dtsi

+40 −0
Original line number Diff line number Diff line
@@ -599,6 +599,46 @@ mdio: mdio { 
			};

		};



		ahci: sata@65600000 {

			compatible = "socionext,uniphier-pxs2-ahci",

				     "generic-ahci";

			status = "disabled";

			reg = <0x65600000 0x10000>;

			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&sys_clk 28>;

			resets = <&sys_rst 28>, <&ahci_rst 0>;

			ports-implemented = <1>;

			phys = <&ahci_phy>;

		};



		sata-controller@65700000 {

			compatible = "socionext,uniphier-pxs2-ahci-glue",

				     "simple-mfd";

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 0x65700000 0x100>;



			ahci_rst: reset-controller@0 {

				compatible = "socionext,uniphier-pxs2-ahci-reset";

				reg = <0x0 0x4>;

				clock-names = "link";

				clocks = <&sys_clk 28>;

				reset-names = "link";

				resets = <&sys_rst 28>;

				#reset-cells = <1>;

			};



			ahci_phy: sata-phy@10 {

				compatible = "socionext,uniphier-pxs2-ahci-phy";

				reg = <0x10 0x10>;

				clock-names = "link";

				clocks = <&sys_clk 28>;

				reset-names = "link", "phy";

				resets = <&sys_rst 28>, <&sys_rst 30>;

				#phy-cells = <0>;

			};

		};



		usb0: usb@65a00000 {

			compatible = "socionext,uniphier-dwc3", "snps,dwc3";

			status = "disabled";