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From: Philipp Zabel
To: Shawn Guo
Subject: [PATCH v4 6/7] ARM: dts: imx6qdl: Add power-domain information to
gpc node
Date: Tue, 18 Feb 2014 16:34:46 +0100
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Cc: Mark Rutland , devicetree@vger.kernel.org,
kernel@pengutronix.de, Rob Herring ,
Philipp Zabel ,
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The PGC that is part of GPC controls isolation and power sequencing of the
power domains. The PU power domain will be handled by the generic pm domain
framework and needs a phandle to the PU regulator to turn off power when
the domain is disabled.
Signed-off-by: Philipp Zabel
---
arch/arm/boot/dts/imx6qdl.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 253d82c..fd1be55 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -598,9 +598,22 @@
};
gpc: gpc@020dc000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,imx6q-gpc";
reg = <0x020dc000 0x4000>;
interrupts = <0 89 0x04 0 90 0x04>;
+ pu-supply = <®_pu>;
+
+ pd_pu: pu-power-domain@020dc260 {
+ compatible = "fsl,imx6q-power-domain";
+ reg = <0x020dc260 0x10>;
+ };
+
+ pd_arm: cpu-power-domain@020dc2a0 {
+ compatible = "fsl,imx6q-power-domain";
+ reg = <0x020dc2a0 0x10>;
+ };
};
gpr: iomuxc-gpr@020e0000 {