linux-kernel - [PATCH v4 3/3] arm64: dts: renesas: r9a07g044: Add ADC node

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Message-Id: <20210804202118.25745-4-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Wed,  4 Aug 2021 21:21:18 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Rob Herring <robh+dt@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Magnus Damm <magnus.damm@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Alexandru Ardelean <aardelean@...iqon.com>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH v4 3/3] arm64: dts: renesas: r9a07g044: Add ADC node

Add ADC node to R9A07G044 (RZ/G2L) SoC DTSI.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Biju Das <biju.das.jz@...renesas.com>
---
v3-->v4: unchanged

This patch applies on top of https://git.kernel.org/pub/scm/linux/kernel/
git/geert/renesas-devel.git/log/?h=renesas-arm-dt-for-v5.15
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 9a7489dc70d1..28aafa34d583 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -169,6 +169,48 @@
 			status = "disabled";
 		};
 
+		adc: adc@...59000 {
+			compatible = "renesas,r9a07g044-adc", "renesas,rzg2l-adc";
+			reg = <0 0x10059000 0 0x400>;
+			interrupts = <GIC_SPI 347  IRQ_TYPE_EDGE_RISING>;
+			clocks = <&cpg CPG_MOD R9A07G044_ADC_ADCLK>,
+				 <&cpg CPG_MOD R9A07G044_ADC_PCLK>;
+			clock-names = "adclk", "pclk";
+			resets = <&cpg R9A07G044_ADC_PRESETN>,
+				 <&cpg R9A07G044_ADC_ADRST_N>;
+			reset-names = "presetn", "adrst-n";
+			power-domains = <&cpg>;
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			channel@0 {
+				reg = <0>;
+			};
+			channel@1 {
+				reg = <1>;
+			};
+			channel@2 {
+				reg = <2>;
+			};
+			channel@3 {
+				reg = <3>;
+			};
+			channel@4 {
+				reg = <4>;
+			};
+			channel@5 {
+				reg = <5>;
+			};
+			channel@6 {
+				reg = <6>;
+			};
+			channel@7 {
+				reg = <7>;
+			};
+		};
+
 		cpg: clock-controller@...10000 {
 			compatible = "renesas,r9a07g044-cpg";
 			reg = <0 0x11010000 0 0x10000>;
-- 
2.17.1