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ARM: dts: msm: add hgsl to sa8155 vm for GPU doorbell

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hgsl device is for GPU doorbell feature which allows
GVM to submit commands to GPU directly.

Change-Id: I9a90e8cce249f764c8fd8126a8232c79a19dad34
This commit is contained in:
Hai Li 2020-10-28 15:30:05 +08:00 • committed by Kasin Li
commit 36217c3953
1 changed files with 60 additions and 0 deletions
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60
qcom/sa8155-vm.dtsi
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@ -197,6 +197,66 @@
interrupt-parent = <&intc>;
interrupt-controller;
};
tcsr_compute_signal_glb: syscon@0x1fd8000 {
compatible = "syscon";
reg = <0x1fd8000 0x1000>;
};
tcsr_compute_signal_sender0: syscon@0x1fd9000 {
compatible = "syscon";
reg = <0x1fd9000 0x1000>;
};
tcsr_compute_signal_sender1: syscon@0x1fdd000 {
compatible = "syscon";
reg = <0x1fdd000 0x1000>;
};
tcsr_compute_signal_receiver0: syscon@0x1fdb000 {
compatible = "syscon";
reg = <0x1fdb000 0x1000>;
};
tcsr_compute_signal_receiver1: syscon@0x1fdf000 {
compatible = "syscon";
reg = <0x1fdf000 0x1000>;
};
hgsl_tcsr_sender0: hgsl_tcsr_sender0 {
compatible = "qcom,hgsl-tcsr-sender";
syscon = <&tcsr_compute_signal_sender0>;
syscon-glb = <&tcsr_compute_signal_glb>;
};
hgsl_tcsr_sender1: hgsl_tcsr_sender1 {
compatible = "qcom,hgsl-tcsr-sender";
syscon = <&tcsr_compute_signal_sender1>;
syscon-glb = <&tcsr_compute_signal_glb>;
};
hgsl_tcsr_receiver0: hgsl_tcsr_receiver0 {
compatible = "qcom,hgsl-tcsr-receiver";
syscon = <&tcsr_compute_signal_receiver0>;
interrupts = <0 238 IRQ_TYPE_LEVEL_HIGH>;
};
hgsl_tcsr_receiver1: hgsl_tcsr_receiver1 {
compatible = "qcom,hgsl-tcsr-receiver";
syscon = <&tcsr_compute_signal_receiver1>;
interrupts = <0 239 IRQ_TYPE_LEVEL_HIGH>;
};
msm_gpu_hyp: qcom,hgsl@0x2c00000 {
compatible = "qcom,hgsl";
reg = <0x2c00000 0x8>, <0x2c8f000 0x4>;
reg-names = "hgsl_reg_hwinf", "hgsl_reg_gmucx";
qcom,glb-db-senders = <&hgsl_tcsr_sender0
&hgsl_tcsr_sender1>;
qcom,glb-db-receivers = <&hgsl_tcsr_receiver0
&hgsl_tcsr_receiver1>;
};
};
&regulator {