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ARM: dts: exynos: set g3d parent clock to dpll
author
Inki Dae
<inki.dae@samsung.com>
Fri, 23 Nov 2018 01:37:11 +0000
(10:37 +0900)
committer
Junghoon Kim
<jhoon20.kim@samsung.com>
Thu, 14 Feb 2019 05:57:38 +0000
(14:57 +0900)
MALI GPU device uses VPLL as its parent clock which generates
400MHz clock so it's not enough for MALI GPU device.
This patch changes g3d parent clock to dpll which generates
600MHz.
Change-Id: I42f0a8c13ec8eec8e91f73ba210e3c0cbcb596d0
Signed-off-by: Inki Dae <inki.dae@samsung.com>
arch/arm/boot/dts/exynos5422-odroid-core.dtsi
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diff --git
a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index
6ebd184
..
704594f
100644
(file)
--- a/
arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/
arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@
-422,6
+422,8
@@
&mali {
mali-supply = <&buck4_reg>;
+ assigned-clocks = <&clock CLK_MOUT_ACLK_G3D>;
+ assigned-clock-parents = <&clock CLK_MOUT_DPLL>;
status = "okay";
};