From f1f0ae5f9711d890944cca3d2ebc909dcc5b68ad Mon Sep 17 00:00:00 2001
From: Tengfei Fan <tengfan@qti.qualcomm.com>
Date: Tue, 24 May 2022 17:09:35 +0800
Subject: [PATCH] ARM: dts: msm: add initial dt files to support Ravelin VM

Add initial DT files to support VM for Ravelin.

Change-Id: I14e30b9fd338a83af0262f306d59c27c5155f283
---
 qcom/Makefile             |  7 ++++
 qcom/ravelin-vm-rumi.dts  | 10 +++++
 qcom/ravelin-vm-rumi.dtsi |  3 ++
 qcom/ravelin-vm.dtsi      | 77 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 97 insertions(+)
 create mode 100644 qcom/ravelin-vm-rumi.dts
 create mode 100644 qcom/ravelin-vm-rumi.dtsi
 create mode 100644 qcom/ravelin-vm.dtsi

diff --git a/qcom/Makefile b/qcom/Makefile
index 58bc1545..87c0f241 100644
--- a/qcom/Makefile
+++ b/qcom/Makefile
@@ -661,6 +661,13 @@ dtb-$(CONFIG_ARCH_QTI_VM) +=  \
 endif
 endif
 
+ifeq ($(CONFIG_ARCH_RAVELIN), y)
+ifeq ($(CONFIG_ARCH_QTI_VM), y)
+dtb-$(CONFIG_ARCH_QTI_VM) +=  \
+	ravelin-vm-rumi.dtb
+endif
+endif
+
 always-y	:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
 clean-files	:= *.dtb *.dtbo
diff --git a/qcom/ravelin-vm-rumi.dts b/qcom/ravelin-vm-rumi.dts
new file mode 100644
index 00000000..30753e23
--- /dev/null
+++ b/qcom/ravelin-vm-rumi.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "ravelin-vm.dtsi"
+#include "ravelin-vm-rumi.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Ravelin SVM RUMI";
+	compatible = "qcom,ravelin-rumi", "qcom,ravelin", "qcom,rumi";
+	qcom,board-id = <15 0>;
+};
diff --git a/qcom/ravelin-vm-rumi.dtsi b/qcom/ravelin-vm-rumi.dtsi
new file mode 100644
index 00000000..2cf87a3d
--- /dev/null
+++ b/qcom/ravelin-vm-rumi.dtsi
@@ -0,0 +1,3 @@
+&arch_timer {
+	clock-frequency = <500000>;
+};
diff --git a/qcom/ravelin-vm.dtsi b/qcom/ravelin-vm.dtsi
new file mode 100644
index 00000000..de293ff7
--- /dev/null
+++ b/qcom/ravelin-vm.dtsi
@@ -0,0 +1,77 @@
+#include "waipio-vm.dtsi"
+
+/ {
+	qcom,msm-id = <568 0x10000>;
+	interrupt-parent = <&vgic>;
+
+	idle-states {
+		CPU_PWR_DWN: c4 {
+			status = "disabled";
+		};
+
+		CLUSTER_PWR_DWN: d4 {
+			status = "disabled";
+		};
+	};
+
+	gunyah-vsock {
+		status = "disabled";
+	};
+
+	qcom,vm-config {
+		vdevices {
+			gvsock-message-queue-pair {
+				status = "disabled";
+			};
+		};
+	};
+};
+
+&soc {
+
+	/delete-node/ interrupt-controller@17100000;
+
+	qcom,spmi@c42d000 {
+		status = "disabled";
+	};
+
+	vgic: interrupt-controller@17200000 {
+		compatible = "arm,gic-v3";
+		interrupt-controller;
+		#interrupt-cells = <0x3>;
+		#redistributor-regions = <1>;
+		redistributor-stride = <0x0 0x20000>;
+		reg = <0x17200000 0x10000>,     /* GICD */
+		<0x17260000 0x100000>;    /* GICR * 8 */
+	};
+
+	pinctrl@f000000 {
+		compatible = "qcom,ravelin-vm-pinctrl";
+		gpios = /bits/ 16 <>;
+	};
+
+	tlmm-vm-mem-access {
+		tlmm-vm-gpio-list = <>;
+	};
+
+	apps-smmu@15000000 {
+		qcom,actlr =
+			/* Display and camera clients, +0 PF */
+			<0x800 0x3ff 0x1>,
+			<0xc00 0x3ff 0x1>,
+			<0x2000 0xE0 0x1>,
+			<0x2100 0x60 0x1>,
+			/* For video clients, +3 PF */
+			<0x2180 0x27 0x103>,
+			/* NSP clients, +15PF */
+			<0x1000 0x3ff 0x303>,
+			<0x1400 0x3ff 0x303>;
+	};
+
+	/delete-node/ qup_common_iommu_group;
+	/delete-node/ qcom,qupv3_0_geni_se@9c0000;
+	/delete-node/ qcom,gpi-dma@900000;
+	/delete-node/ i2c@990000;
+	/delete-node/ spi@990000;
+
+};