From 7b472ced17b05e5ff149ab2879a9f7ac772c6b74 Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Mon, 22 Jul 2019 14:05:39 -0500 Subject: arm64: dts: ti: k3-j721e-main: Add hwspinlock node The Main NavSS block on J721E SoCs contains a HwSpinlock IP instance that is same as the IP on AM65x SoCs and similar to the IP on some OMAP SoCs. Add the DT node for this on J721E SoCs. The node is present within the Main NavSS block, and is added as a child node under the cbass_main_navss interconnect node. Signed-off-by: Suman Anna Signed-off-by: Tero Kristo --- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm64/boot/dts/ti') diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index 199bc9a00b20..32fdbee27348 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -89,6 +89,12 @@ ti,sci-rm-range-vint = <0xa>; ti,sci-rm-range-global-event = <0xd>; }; + + hwspinlock: spinlock@30e00000 { + compatible = "ti,am654-hwspinlock"; + reg = <0x00 0x30e00000 0x00 0x1000>; + #hwlock-cells = <1>; + }; }; secure_proxy_main: mailbox@32c00000 { -- cgit v1.2.3