[PATCH 2/5] arm64:dts:sdm845: Add support for GPU LLCC

[Sharat Masetty]

Add client side bindings required for the GPU to use the last level
system cache. Also add a register range in the GPU CX domain.

Signed-off-by: Sharat Masetty <smasetty at codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index eb0a1b2..7e2d938 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -887,8 +887,8 @@
 		compatible = "qcom,adreno-630.2", "qcom,adreno";
 		#stream-id-cells = <16>;
 
-		reg = <0x5000000 0x40000>;
-		reg-names = "kgsl_3d0_reg_memory";
+		reg = <0x5000000 0x40000>, <0x509e000 0x10>;
+		reg-names = "kgsl_3d0_reg_memory", "cx_mem";
 
 		/*
 		 * Look ma, no clocks! The GPU clocks and power are controlled
@@ -898,6 +898,10 @@
 		interrupts = <0 300 0>;
 		interrupt-names = "kgsl_3d0_irq";
 
+		/* GPU related llc slices */
+		cache-slice-names = "gpu", "gpuhtw";
+		cache-slices = <&llcc 12>, <&llcc 11>;
+
 		iommus = <&kgsl_smmu 0>;
 
 		operating-points-v2 = <&gpu_opp_table>;
-- 
1.9.1