linux-kernel - [PATCH v2 3/4] ARM: dts: da850-evm: enable cpufreq

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Message-Id: <20190322133105.5945-4-brgl@bgdev.pl>
Date:   Fri, 22 Mar 2019 14:31:04 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        David Lechner <david@...hnology.com>
Cc:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH v2 3/4] ARM: dts: da850-evm: enable cpufreq

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

Enable cpufreq-dt support for da850-evm. The cvdd is supplied by the
tps6507 pmic with configurable output voltage, so all operating points
can be enabled.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 arch/arm/boot/dts/da850-evm.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index f04bc3e15332..a0a1b3dccf37 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -191,6 +191,18 @@
 	};
 };
 
+&cpu {
+	cpu-supply = <&vdcdc3_reg>;
+};
+
+&opp_375 {
+	status = "okay";
+};
+
+&opp_456 {
+	status = "okay";
+};
+
 &sata {
 	status = "okay";
 };
-- 
2.20.1