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From:   Michael Riesch <michael.riesch@wolfvision.net>
To:     devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Cc:     Rob Herring <robh+dt@kernel.org>, Heiko Stuebner <heiko@sntech.de>,
        Liang Chen <cl@rock-chips.com>,
        Peter Geis <pgwipeout@gmail.com>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Michael Riesch <michael.riesch@wolfvision.net>,
        Simon Xue <xxm@rock-chips.com>,
        Jianqun Xu <jay.xu@rock-chips.com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        Lee Jones <lee.jones@linaro.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Zhang Changzhong <zhangchangzhong@huawei.com>,
        Johan Jonker <jbx6244@gmail.com>
Subject: [PATCH v2 4/7] arm64: dts: rockchip: enable io domains for rk356x
Date:   Wed,  4 Aug 2021 15:06:22 +0200
Message-Id: <20210804130625.15449-5-michael.riesch@wolfvision.net>
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Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3e90a8832bb9..834863940eba 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -203,6 +203,11 @@
 	pmugrf: syscon@fdc20000 {
 		compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd";
 		reg = <0x0 0xfdc20000 0x0 0x10000>;
+
+		pmu_io_domains: io-domains {
+			compatible = "rockchip,rk3568-pmu-io-voltage-domain";
+			status = "disabled";
+		};
 	};
 
 	grf: syscon@fdc60000 {
-- 
2.20.1