linux-kernel - [PATCH v3 4/4] arm64: dts: meson: add dts links to secure-monitor for soc driver in a1, axg, gx, g12

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Date: Thu, 14 Mar 2024 09:59:54 +0300
From: Viacheslav Bocharov <adeep@...ina.in>
To: Neil Armstrong <neil.armstrong@...aro.org>,
	Kevin Hilman <khilman@...libre.com>,
	Jerome Brunet <jbrunet@...libre.com>,
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-amlogic@...ts.infradead.org
Cc: Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Subject: [PATCH v3 4/4] arm64: dts: meson: add dts links to secure-monitor for soc driver in a1, axg, gx, g12

Add links to secure-monitor in soc driver section for A1, AXG, GX, G12
Amlogic family for use with meson-socinfo-sm driver.

Signed-off-by: Viacheslav Bocharov <adeep@...ina.in>
---
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi         | 1 +
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi        | 1 +
 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 1 +
 arch/arm64/boot/dts/amlogic/meson-gx.dtsi         | 1 +
 4 files changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index c03e207ea6c5..d47f056117fc 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -407,6 +407,7 @@ hwrng: rng@...8 {
 			sec_AO: ao-secure@...0 {
 				compatible = "amlogic,meson-gx-ao-secure", "syscon";
 				reg = <0x0 0x5a20 0x0 0x140>;
+				secure-monitor = <&sm>;
 				amlogic,has-chip-id;
 			};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 6d12b760b90f..45791ec6694a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -1689,6 +1689,7 @@ mux {
 			sec_AO: ao-secure@140 {
 				compatible = "amlogic,meson-gx-ao-secure", "syscon";
 				reg = <0x0 0x140 0x0 0x140>;
+				secure-monitor = <&sm>;
 				amlogic,has-chip-id;
 			};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 9d5eab6595d0..a8c1c72543b7 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -2026,6 +2026,7 @@ cec_AO: cec@100 {
 			sec_AO: ao-secure@140 {
 				compatible = "amlogic,meson-gx-ao-secure", "syscon";
 				reg = <0x0 0x140 0x0 0x140>;
+				secure-monitor = <&sm>;
 				amlogic,has-chip-id;
 			};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 2673f0dbafe7..656e08b3d872 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -471,6 +471,7 @@ cec_AO: cec@100 {
 			sec_AO: ao-secure@140 {
 				compatible = "amlogic,meson-gx-ao-secure", "syscon";
 				reg = <0x0 0x140 0x0 0x140>;
+				secure-monitor = <&sm>;
 				amlogic,has-chip-id;
 			};
 
-- 
2.43.2