From 264f6a8dff9bfdc8e81c6fe6980833c0d56adfc4 Mon Sep 17 00:00:00 2001
From: Sibi Sankar <quic_sibis@quicinc.com>
Date: Tue, 17 Jan 2023 14:28:37 +0530
Subject: [PATCH] arm64: dts: qcom: msm8998: Add a carveout for modem metadata
Add a new carveout for modem metadata on MSM8998 SoCs.
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230117085840.32356-9-quic_sibis@quicinc.com
---
arch/arm64/boot/dts/qcom/msm8998.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index a527206f77e4a..8bc1c59127e50 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -108,6 +108,12 @@
reg = <0x0 0x95700000 0x0 0x100000>;
no-map;
};
+
+ mdata_mem: mpss-metadata {
+ alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>;
+ size = <0x0 0x4000>;
+ no-map;
+ };
};
clocks {
@@ -1357,6 +1363,10 @@
memory-region = <&mpss_mem>;
};
+ metadata {
+ memory-region = <&mdata_mem>;
+ };
+
glink-edge {
interrupts = <GIC_SPI 452 IRQ_TYPE_EDGE_RISING>;
label = "modem";
--
2.30.2