linux-kernel - [PATCH] powerpc/85xx: P2020: Add fsl,mpc8548-pmc node

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Message-Id: <20220506203621.26314-1-pali@kernel.org>
Date:   Fri,  6 May 2022 22:36:21 +0200
From:   Pali Rohár <pali@...nel.org>
To:     Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     devicetree@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] powerpc/85xx: P2020: Add fsl,mpc8548-pmc node

P2020 also contains Power Management Controller and their registers at
offset 0xe0070 compatible with mpc8548. So add PMC node into DTS include
file fsl/p2020si-post.dtsi

Signed-off-by: Pali Rohár <pali@...nel.org>
---
 arch/powerpc/boot/dts/fsl/p2020si-post.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
index 6345629524fe..81b9ab2119be 100644
--- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
@@ -201,4 +201,9 @@
 		reg = <0xe0000 0x1000>;
 		fsl,has-rstcr;
 	};
+
+	pmc: power@...70 {
+		compatible = "fsl,mpc8548-pmc";
+		reg = <0xe0070 0x20>;
+	};
 };
-- 
2.20.1