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Wysocki" , Viresh Kumar , Shawn Guo , Sascha Hauer , Mark Brown Subject: [PATCH 4/5] ARM: dts: imx6qdl-sabresd: Set LDO regulator supply Date: Fri, 31 Mar 2017 22:25:39 +0300 Message-ID: <48ebd72d94b5be37318f57e47c8ba5c6ab606470.1490987945.git.leonard.crestez@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: X-EOPAttributedMessage: 0 X-Matching-Connectors: 131354619761806265; (91ab9b29-cfa4-454e-5278-08d120cd25b8); () X-Forefront-Antispam-Report: CIP:192.88.168.50; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(336005)(39380400002)(39860400002)(39450400003)(39840400002)(39850400002)(39400400002)(39410400002)(2980300002)(1110001)(1109001)(339900001)(189002)(199003)(9170700003)(47776003)(50226002)(86362001)(50466002)(48376002)(5003940100001)(50986999)(76176999)(106466001)(2950100002)(105606002)(6666003)(118296001)(7416002)(189998001)(305945005)(5660300001)(356003)(33646002)(104016004)(36756003)(8936002)(54906002)(8656002)(81156014)(81166006)(53936002)(8676002)(85426001)(39060400002)(38730400002)(77096006)(2906002)(4326008)(32563001); 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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM2PR03MB400 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170331_122639_646103_2EA07CC5 X-CRM114-Status: GOOD ( 10.48 ) 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: Leonard Crestez , Anson Huang , Irina Tirdea , linux-pm@vger.kernel.org, Liam Girdwood , linux-kernel@vger.kernel.org, Octavian Purdila , Fabio Estevam , Robin Gong , linux-arm-kernel@lists.infradead.org, Lucas Stach Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Setting the supply is optional but beneficial, it will cause PMIC voltages to be dynamically changed with cpu frequency. Signed-off-by: Leonard Crestez Reviewed-by: Lucas Stach --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 63bf95e..58055ce 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -548,6 +548,18 @@ status = "okay"; }; +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_pu { + vin-supply = <&sw1c_reg>; +}; + +®_soc { + vin-supply = <&sw1c_reg>; +}; + &snvs_poweroff { status = "okay"; };