[PATCH] arm64: dts: qcom: sdm845-xiaomi-beryllium-tianma: Add reserved memory region

[Amit Pundir]

Put cont splash memory region under the reserved-memory as
confirmed by the downstream code for Tianma variant as well.

Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
---
This change should probably go in sdm845-xiaomi-beryllium-common but
I don't have EBBG variant's downstream code nor the device to test.

 .../boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts      | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts
index 8e176111e599..47cbf725b0e3 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts
@@ -7,6 +7,14 @@
 / {
 	model = "Xiaomi Pocophone F1 (Tianma)";
 	compatible = "xiaomi,beryllium", "qcom,sdm845";
+
+	reserved-memory {
+		/* Cont splash region set up by the bootloader */
+		cont_splash_mem: framebuffer@9d400000 {
+			reg = <0x0 0x9d400000 0x0 0x2400000>;
+			no-map;
+		};
+	};
 };
 
 &display_panel {
-- 
2.25.1