Searched +full:imx8q +full:- +full:vpu +full:- +full:decoder (Results 1 – 3 of 3) sorted by relevance
| /linux/Documentation/devicetree/bindings/media/ |
| H A D | amphion,vpu.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/media/amphion,vpu.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amphion VPU codec IP
11 - Ming Qian <ming.qian@nxp.com>
12 - Shijie Qin <shijie.qin@nxp.com>
14 description: |-
15 The Amphion MXC video encoder(Windsor) and decoder(Malone) accelerators present
20 pattern: "^vpu@[0-9a-f]+$"
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| /linux/arch/arm64/boot/dts/freescale/ |
| H A D | imx8-ss-vpu.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
7 vpu: vpu@2c000000 { label
8 #address-cells = <1>;
9 #size-cells = <1>;
12 power-domains = <&pd IMX_SC_R_VPU>;
16 compatible = "fsl,imx6sx-mu";
19 #mbox-cells = <2>;
20 power-domains = <&pd IMX_SC_R_VPU_MU_0>;
25 compatible = "fsl,imx6sx-mu";
28 #mbox-cells = <2>;
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| /linux/drivers/media/platform/amphion/ |
| H A D | vpu_core.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright 2020-2021 NXP
21 #include "vpu.h"
31 writel(val, core->base + reg); in csr_writel()
36 return readl(core->base + reg); in csr_readl()
44 if (!core->fw.virt) { in vpu_core_load_firmware()
45 dev_err(core->dev, "firmware buffer is not ready\n"); in vpu_core_load_firmware()
46 return -EINVAL; in vpu_core_load_firmware()
49 ret = request_firmware(&pfw, core->res->fwname, core->dev); in vpu_core_load_firmware()
50 dev_dbg(core->dev, "request_firmware %s : %d\n", core->res->fwname, ret); in vpu_core_load_firmware()
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