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[90.86.90.248]) by smtp.gmail.com with ESMTPSA id s18sm9964672wmc.41.2019.04.12.06.44.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 12 Apr 2019 06:44:46 -0700 (PDT) From: Bartosz Golaszewski To: Sekhar Nori , Kevin Hilman , Rob Herring , Mark Rutland , David Lechner , Adam Ford Subject: [PATCH v4 4/5] ARM: dts: da850-evm: enable cpufreq Date: Fri, 12 Apr 2019 15:44:36 +0200 Message-Id: <20190412134437.14864-5-brgl@bgdev.pl> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190412134437.14864-1-brgl@bgdev.pl> References: <20190412134437.14864-1-brgl@bgdev.pl> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190412_064448_552868_02A86E41 X-CRM114-Status: GOOD ( 11.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bartosz Golaszewski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Bartosz Golaszewski Enable cpufreq-dt support for da850-evm. The cvdd is supplied by the tps6507 pmic with configurable output voltage. By default da850-evm boards support frequencies up to 375MHz so enable this operating point. Signed-off-by: Bartosz Golaszewski --- arch/arm/boot/dts/da850-evm.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index f04bc3e15332..f94bb38fdad9 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -191,6 +191,19 @@ }; }; +&cpu { + cpu-supply = <&vdcdc3_reg>; +}; + +/* + * The standard da850-evm kits and SOM's are 375MHz so enable this operating + * point by default. Higher frequencies must be enabled for custom boards with + * other variants of the SoC. + */ +&opp_375 { + status = "okay"; +}; + &sata { status = "okay"; }; -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel