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arm64: dts: rockchip: rk3308: add cma node for rk3308b-mipi-display-v11.dtsi

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Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I0d813b5f81214f9a6a0e613cd0e7afb0f16924ba
This commit is contained in:
Damon Ding
2022-08-12 17:49:52 +08:00
committed by Tao Huang
parent 9de814a253
commit 06d2c5dd1c
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/rockchip/rk3308b-mipi-display-v11.dtsi
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@@ -56,6 +56,19 @@
enable-active-high;
regulator-boot-on;
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
cma {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x2000000>;
linux,cma-default;
};
};
};
&i2c0 {