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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
commit | 94ac2ab3fff96814d7460a27a0e9d004abbd4128 (patch) | |
tree | 9a4eb8cc234b540b0f4b93363109cdd37a20540b /Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml | |
parent | Adding debian version 6.8.12-1. (diff) | |
download | linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.tar.xz linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.zip |
Merging upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml new file mode 100644 index 0000000000..f5898b0438 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml @@ -0,0 +1,138 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2023 Imagination Technologies Ltd. +# Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/img,powervr-sgx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Imagination Technologies PowerVR SGX GPUs + +maintainers: + - Frank Binns <frank.binns@imgtec.com> + +properties: + compatible: + oneOf: + - items: + - enum: + - ti,omap3430-gpu # Rev 121 + - ti,omap3630-gpu # Rev 125 + - const: img,powervr-sgx530 + - items: + - enum: + - ingenic,jz4780-gpu # Rev 130 + - ti,omap4430-gpu # Rev 120 + - const: img,powervr-sgx540 + - items: + - enum: + - allwinner,sun6i-a31-gpu # MP2 Rev 115 + - ti,omap4470-gpu # MP1 Rev 112 + - ti,omap5432-gpu # MP2 Rev 105 + - ti,am5728-gpu # MP2 Rev 116 + - ti,am6548-gpu # MP1 Rev 117 + - const: img,powervr-sgx544 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 3 + + clock-names: + minItems: 1 + items: + - const: core + - const: mem + - const: sys + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +allOf: + - if: + properties: + compatible: + contains: + const: ti,am6548-gpu + then: + required: + - power-domains + else: + properties: + power-domains: false + - if: + properties: + compatible: + contains: + enum: + - allwinner,sun6i-a31-gpu + - ingenic,jz4780-gpu + then: + required: + - clocks + - clock-names + else: + properties: + clocks: false + clock-names: false + - if: + properties: + compatible: + contains: + const: allwinner,sun6i-a31-gpu + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + minItems: 2 + maxItems: 2 + - if: + properties: + compatible: + contains: + const: ingenic,jz4780-gpu + then: + properties: + clocks: + maxItems: 1 + clock-names: + maxItems: 1 + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/soc/ti,sci_pm_domain.h> + + gpu@7000000 { + compatible = "ti,am6548-gpu", "img,powervr-sgx544"; + reg = <0x7000000 0x10000>; + interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>; + }; + + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + gpu: gpu@1c40000 { + compatible = "allwinner,sun6i-a31-gpu", "img,powervr-sgx544"; + reg = <0x01c40000 0x10000>; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu 1>, <&ccu 2>; + clock-names = "core", "mem"; + }; |