linux-kernel - [PATCH v4 2/2] arm64: dts: fsd: add sysreg device node

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Date:   Tue, 29 Nov 2022 17:25:31 +0530
From:   Sriranjani P <sriranjani.p@...sung.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        devicetree@...r.kernel.org, alim.akhtar@...sung.com,
        pankaj.dubey@...sung.com, ravi.patel@...sung.com,
        sathya@...sung.com
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        Sriranjani P <sriranjani.p@...sung.com>
Subject: [PATCH v4 2/2] arm64: dts: fsd: add sysreg device node

Add SYSREG controller device node, which is available in PERIC, FSYS0,
FSYS1 and CAM block of FSD SoC.

Signed-off-by: Alim Akhtar <alim.akhtar@...sung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@...sung.com>
Signed-off-by: Sriranjani P <sriranjani.p@...sung.com>
---
 arch/arm64/boot/dts/tesla/fsd.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi
index f35bc5a288c2..ff625fb71fbe 100644
--- a/arch/arm64/boot/dts/tesla/fsd.dtsi
+++ b/arch/arm64/boot/dts/tesla/fsd.dtsi
@@ -466,6 +466,11 @@
 			clock-names = "fin_pll";
 		};
 
+		sysreg_cam: system-controller@...30000 {
+			compatible = "tesla,fsd-cam-sysreg", "syscon";
+			reg = <0x0 0x12630000 0x0 0x500>;
+		};
+
 		clock_mfc: clock-controller@...10000 {
 			compatible = "tesla,fsd-clock-mfc";
 			reg = <0x0 0x12810000 0x0 0x3000>;
@@ -492,6 +497,11 @@
 				"dout_cmu_peric_shared1div4_dmaclk";
 		};
 
+		sysreg_peric: system-controller@...30000 {
+			compatible = "tesla,fsd-peric-sysreg", "syscon";
+			reg = <0x0 0x14030000 0x0 0x1000>;
+		};
+
 		clock_fsys0: clock-controller@...10000 {
 			compatible = "tesla,fsd-clock-fsys0";
 			reg = <0x0 0x15010000 0x0 0x3000>;
@@ -506,6 +516,11 @@
 				"dout_cmu_fsys0_shared0div4";
 		};
 
+		sysreg_fsys0: system-controller@...30000 {
+			compatible = "tesla,fsd-fsys0-sysreg", "syscon";
+			reg = <0x0 0x15030000 0x0 0x1000>;
+		};
+
 		clock_fsys1: clock-controller@...10000 {
 			compatible = "tesla,fsd-clock-fsys1";
 			reg = <0x0 0x16810000 0x0 0x3000>;
@@ -518,6 +533,11 @@
 				"dout_cmu_fsys1_shared0div4";
 		};
 
+		sysreg_fsys1: system-controller@...30000 {
+			compatible = "tesla,fsd-fsys1-sysreg", "syscon";
+			reg = <0x0 0x16830000 0x0 0x1000>;
+		};
+
 		mdma0: dma-controller@...00000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x0 0x10100000 0x0 0x1000>;
-- 
2.17.1