[PATCH 02/10] arm64: dts: marvell: Add xtal clock support for Armada 3700
From: Gregory CLEMENT <hidden>
Date: 2016-06-10 13:23:56
Also in:
linux-clk, linux-devicetree, lkml
Subsystem:
arm/marvell kirkwood and armada 370, 375, 38x, 39x, xp, 3700, 7k/8k, cn9130 soc support, the rest · Maintainers:
Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Linus Torvalds
The configuration of the clock depend of the gpio latch. This information is stored in the gpio block registers. That's why the block is shared using a syscon node. Signed-off-by: Gregory CLEMENT <redacted> --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 9e2efb882983..7c61e13a16f3 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi@@ -105,6 +105,18 @@ status = "disabled"; }; + gpio1: gpio at 13800 { + compatible = "marvell,mvebu-gpio-3700", + "syscon", "simple-mfd"; + reg = <0x13800 0x500>; + + xtalclk: xtal-clk { + compatible = "marvell,armada-3700-xtal-clock"; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; + }; + usb3: usb at 58000 { compatible = "marvell,armada3700-xhci", "generic-xhci";
--
2.5.0