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

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Date:   Tue, 6 Dec 2022 14:37:20 +0530
From:   "Ravi Patel" <ravi.patel@...sung.com>
To:     "'Sriranjani P'" <sriranjani.p@...sung.com>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <devicetree@...r.kernel.org>,
        <alim.akhtar@...sung.com>, <pankaj.dubey@...sung.com>,
        <sathya@...sung.com>
Cc:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-samsung-soc@...r.kernel.org>
Subject: RE: [PATCH v4 2/2] arm64: dts: fsd: add sysreg device node



>-----Original Message-----
>From: Sriranjani P [mailto:sriranjani.p@...sung.com]
>Sent: 29 November 2022 17:26
>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

Reviewed-by: Ravi Patel <ravi.patel@...sung.com>