[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Tue, 4 Apr 2017 20:04:13 +0300
From: Leonard Crestez <leonard.crestez@....com>
To: Lucas Stach <l.stach@...gutronix.de>,
Viresh Kumar <viresh.kumar@...aro.org>,
"Rafael J. Wysocki" <rjw@...ysocki.net>,
Sascha Hauer <kernel@...gutronix.de>,
Shawn Guo <shawnguo@...nel.org>
CC: Leonard Crestez <leonard.crestez@....com>,
Mark Brown <broonie@...nel.org>,
Robin Gong <yibin.gong@....com>,
Anson Huang <Anson.Huang@....com>,
Irina Tirdea <irina.tirdea@....com>,
Fabio Estevam <fabio.estevam@....com>,
Octavian Purdila <octavian.purdila@....com>,
Liam Girdwood <lgirdwood@...il.com>,
<linux-pm@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH v2 3/4] ARM: dts: imx6qdl-sabresd: Set LDO regulator supply
Setting the supply is optional but beneficial, it will cause PMIC
voltages to be dynamically changed with cpu frequency.
Signed-off-by: Leonard Crestez <leonard.crestez@....com>
Reviewed-by: Lucas Stach <l.stach@...gutronix.de>
---
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";
};
--
2.7.4
Powered by blists - more mailing lists