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arm64: dts: imx93: add cma area for i.MX93 11x11 EVK
Add CMA region for DMA usage. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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@ -15,6 +15,20 @@ chosen {
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stdout-path = &lpuart1;
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stdout-path = &lpuart1;
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};
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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linux,cma {
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compatible = "shared-dma-pool";
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reusable;
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alloc-ranges = <0 0x80000000 0 0x40000000>;
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size = <0 0x10000000>;
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linux,cma-default;
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};
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};
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reg_vref_1v8: regulator-adc-vref {
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reg_vref_1v8: regulator-adc-vref {
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compatible = "regulator-fixed";
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compatible = "regulator-fixed";
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regulator-name = "vref_1v8";
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regulator-name = "vref_1v8";
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