From 1d7a01c40840d844fb5d353c151f0ee0a7680c2f Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Mon, 26 Oct 2020 18:26:35 -0500 Subject: [PATCH] arm64: dts: ti: k3-j7200-main: Add hwspinlock node The Main NavSS block on J7200 SoCs contains a HwSpinlock IP instance that is same as the IP on AM65x and J721E SoCs. Add the DT node for this on J7200 SoCs. The node is present within the Main NavSS block, and is added as a child node under the main_navss interconnect node. Signed-off-by: Suman Anna Signed-off-by: Nishanth Menon Reviewed-by: Praneeth Bajjuri Link: https://lore.kernel.org/r/20201026232637.15681-2-s-anna@ti.com --- arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 72d6496e88dd..4c53a3036066 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -115,6 +115,12 @@ interrupts = ; }; + hwspinlock: spinlock@30e00000 { + compatible = "ti,am654-hwspinlock"; + reg = <0x00 0x30e00000 0x00 0x1000>; + #hwlock-cells = <1>; + }; + main_ringacc: ringacc@3c000000 { compatible = "ti,am654-navss-ringacc"; reg = <0x00 0x3c000000 0x00 0x400000>,