From: Jonathan Marek <jonathan@marek.ca>
To: linux-arm-msm@vger.kernel.org
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 09/10] arm64: dts: qcom: add sm8150 GPU nodes
Date: Sun, 24 May 2020 17:06:10 -0400 [thread overview]
Message-ID: <20200524210615.17035-10-jonathan@marek.ca> (raw)
In-Reply-To: <20200524210615.17035-1-jonathan@marek.ca>
This brings up the GPU. Tested on HDK855 by running vulkan CTS.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
arch/arm64/boot/dts/qcom/sm8150.dtsi | 132 +++++++++++++++++++++++++++
1 file changed, 132 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 903514fc299f..1996e42ccb28 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -10,6 +10,7 @@
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,gcc-sm8150.h>
+#include <dt-bindings/clock/qcom,gpucc-sm8150.h>
/ {
interrupt-parent = <&intc>;
@@ -540,6 +541,137 @@ glink-edge {
};
};
+ gpu: gpu@2c00000 {
+ /*
+ * note: the amd,imageon compatible makes it possible
+ * to use the drm/msm driver without the display node,
+ * make sure to remove it when display node is added
+ */
+ compatible = "qcom,adreno-640.1",
+ "qcom,adreno",
+ "amd,imageon";
+ #stream-id-cells = <16>;
+
+ reg = <0 0x2c00000 0 0x40000>;
+ reg-names = "kgsl_3d0_reg_memory";
+
+ interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+
+ iommus = <&adreno_smmu 0 0x401>;
+
+ operating-points-v2 = <&gpu_opp_table>;
+
+ qcom,gmu = <&gmu>;
+
+ zap-shader {
+ memory-region = <&gpu_mem>;
+ };
+
+ /* note: downstream checks gpu binning for 675 Mhz */
+ gpu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-675000000 {
+ opp-hz = /bits/ 64 <675000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+ };
+
+ opp-585000000 {
+ opp-hz = /bits/ 64 <585000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+ };
+
+ opp-499200000 {
+ opp-hz = /bits/ 64 <499200000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
+ };
+
+ opp-427000000 {
+ opp-hz = /bits/ 64 <427000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+ };
+
+ opp-345000000 {
+ opp-hz = /bits/ 64 <345000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+ };
+
+ opp-257000000 {
+ opp-hz = /bits/ 64 <257000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+ };
+ };
+ };
+
+ gmu: gmu@2c6a000 {
+ compatible="qcom,adreno-gmu-640.1", "qcom,adreno-gmu";
+
+ reg = <0 0x2c6a000 0 0x30000>,
+ <0 0xb290000 0 0x10000>,
+ <0 0xb490000 0 0x10000>;
+ reg-names = "gmu", "gmu_pdc", "gmu_pdc_seq";
+
+ interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hfi", "gmu";
+
+ clocks = <&gpucc GPU_CC_AHB_CLK>,
+ <&gpucc GPU_CC_CX_GMU_CLK>,
+ <&gpucc GPU_CC_CXO_CLK>,
+ <&gcc GCC_DDRSS_GPU_AXI_CLK>,
+ <&gcc GCC_GPU_MEMNOC_GFX_CLK>;
+ clock-names = "ahb", "gmu", "cxo", "axi", "memnoc";
+
+ power-domains = <&gpucc GPU_CX_GDSC>,
+ <&gpucc GPU_GX_GDSC>;
+ power-domain-names = "cx", "gx";
+
+ iommus = <&adreno_smmu 5 0x400>;
+
+ operating-points-v2 = <&gmu_opp_table>;
+
+ gmu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
+ };
+ };
+ };
+
+ gpucc: clock-controller@2c90000 {
+ compatible = "qcom,sm8150-gpucc";
+ reg = <0 0x2c90000 0 0x9000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "xo";
+ };
+
+ adreno_smmu: iommu@2ca0000 {
+ compatible = "qcom,sdm845-smmu-500", "arm,mmu-500";
+ reg = <0 0x2ca0000 0 0x10000>;
+ #iommu-cells = <2>;
+ #global-interrupts = <1>;
+ interrupts = <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 681 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 682 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 683 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 684 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 685 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 686 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 687 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 688 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gpucc GPU_CC_AHB_CLK>,
+ <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
+ <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>;
+ clock-names = "ahb", "bus", "iface";
+
+ power-domains = <&gpucc GPU_CX_GDSC>;
+ };
+
tlmm: pinctrl@3100000 {
compatible = "qcom,sm8150-pinctrl";
reg = <0x0 0x03100000 0x0 0x300000>,
--
2.26.1
next prev parent reply other threads:[~2020-05-24 21:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-24 21:06 [PATCH 00/10] Enable GPU for SM8150 and SM8250 Jonathan Marek
2020-05-24 21:06 ` [PATCH 01/10] clk: qcom: clk-alpha-pll: remove unused/incorrect PLL_CAL_VAL Jonathan Marek
2020-05-26 23:21 ` Stephen Boyd
2020-05-26 23:30 ` Jonathan Marek
2020-05-27 2:42 ` Stephen Boyd
2020-05-24 21:06 ` [PATCH 02/10] clk: qcom: clk-alpha-pll: same regs and ops for trion and lucid Jonathan Marek
2020-05-24 21:06 ` [PATCH 03/10] clk: qcom: clk-alpha-pll: use the right PCAL_DONE value for lucid pll Jonathan Marek
2020-05-24 21:06 ` [PATCH 04/10] clk: qcom: gcc: remove unnecessary vco_table from SM8150 Jonathan Marek
2020-05-24 21:06 ` [PATCH 05/10] dt-bindings: clock: Introduce SM8150 QCOM Graphics clock bindings Jonathan Marek
2020-05-28 23:41 ` Rob Herring
2020-05-24 21:06 ` [PATCH 06/10] dt-bindings: clock: Introduce SM8250 " Jonathan Marek
2020-05-24 21:06 ` [PATCH 07/10] clk: qcom: Add graphics clock controller driver for SM8150 Jonathan Marek
2020-05-27 8:44 ` Stephen Boyd
2020-06-29 17:27 ` Jonathan Marek
2020-05-24 21:06 ` [PATCH 08/10] clk: qcom: Add graphics clock controller driver for SM8250 Jonathan Marek
2020-05-25 9:47 ` Sai Prakash Ranjan
2020-05-29 1:11 ` Bjorn Andersson
2020-05-29 6:56 ` Sai Prakash Ranjan
2020-06-03 18:09 ` Bjorn Andersson
2020-06-03 18:20 ` Sai Prakash Ranjan
2020-05-24 21:06 ` Jonathan Marek [this message]
2020-05-24 21:06 ` [PATCH 10/10] arm64: dts: qcom: add sm8250 GPU nodes Jonathan Marek
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