From 3b88f74bbe9134465a84234e1e7400af585f8c2b Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Mon, 17 Jul 2017 22:48:31 +0200 Subject: sunxi: Backport patches from kernel 4.11 for A64 This backports some more patches from kernel 4.11 adding more devices to the device tree of the A64 SoC. Signed-off-by: Hauke Mehrtens --- ...4-dts-add-MUSB-node-to-Allwinner-A64-dtsi.patch | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 target/linux/sunxi/patches-4.9/0016-arm64-dts-add-MUSB-node-to-Allwinner-A64-dtsi.patch (limited to 'target/linux/sunxi/patches-4.9/0016-arm64-dts-add-MUSB-node-to-Allwinner-A64-dtsi.patch') diff --git a/target/linux/sunxi/patches-4.9/0016-arm64-dts-add-MUSB-node-to-Allwinner-A64-dtsi.patch b/target/linux/sunxi/patches-4.9/0016-arm64-dts-add-MUSB-node-to-Allwinner-A64-dtsi.patch new file mode 100644 index 0000000000..804d00521b --- /dev/null +++ b/target/linux/sunxi/patches-4.9/0016-arm64-dts-add-MUSB-node-to-Allwinner-A64-dtsi.patch @@ -0,0 +1,42 @@ +From 972a3ecdf27f3ebdd1ce0dccd1b548ef3c04b8ed Mon Sep 17 00:00:00 2001 +From: Icenowy Zheng +Date: Wed, 23 Nov 2016 00:59:01 +0800 +Subject: arm64: dts: add MUSB node to Allwinner A64 dtsi + +Allwinner A64 SoC has a MUSB controller like the one in A33, so add +a node for it, just use the compatible of A33 MUSB. + +Host mode is tested to work properly on Pine64 and will be added into +the device tree of Pine64 in next patch. + +Peripheral mode is also tested on Pine64, by changing dr_mode property +of usb_otg node and use a non-standard USB Type-A to Type-A cable. + +Signed-off-by: Icenowy Zheng +Signed-off-by: Maxime Ripard +--- + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 13 +++++++++++++ + 1 file changed, 13 insertions(+) + +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +@@ -122,6 +122,19 @@ + #size-cells = <1>; + ranges; + ++ usb_otg: usb@01c19000 { ++ compatible = "allwinner,sun8i-a33-musb"; ++ reg = <0x01c19000 0x0400>; ++ clocks = <&ccu CLK_BUS_OTG>; ++ resets = <&ccu RST_BUS_OTG>; ++ interrupts = ; ++ interrupt-names = "mc"; ++ phys = <&usbphy 0>; ++ phy-names = "usb"; ++ extcon = <&usbphy 0>; ++ status = "disabled"; ++ }; ++ + usbphy: phy@01c19400 { + compatible = "allwinner,sun50i-a64-usb-phy"; + reg = <0x01c19400 0x14>, -- cgit v1.2.3